Encryption işler

RSA encryption project with GUI

...related email accounts. I have the full DNS records in front of me; what I need now is an expert who can step in, talk through the options with me, and then implement a clean, secure solution. The core pain points are straightforward: restore reliable email access, align and tidy up all DNS settings, and bring these scattered platforms under one roof. Outlook feels like the right home for my mail—encryption is non-negotiable—and Gmail is definitely out. Once the current mess is resolved, I’d also like guidance on adding several new domains without breaking the setup. Deliverables I’m looking for: • Audit: Review GoDaddy, Wix, Bizee, and existing DNS records to map the current state. • Solution plan: Propose the simplest way to consolidate eve...

...courier assignment based on: Location proximity Availability Performance rating Vehicle type Manual override by admin 9. Multi-Branch / Multi-City Support Support multiple cities Support multiple operational branches Independent pricing per city/zone 10. Security & Technical Requirements Scalable cloud infrastructure API-based architecture Secure authentication (JWT / OAuth) Data encryption GDPR-compliant (if applicable) Admin activity logs Backup system 11. Performance & Scalability The system should support: High number of concurrent users Real-time updates Microservices architecture (preferred) Clean UI/UX design Deliverables Expected from Development Team Web Admin Panel Customer Website Courier App (Android & iOS) Customer App (optiona...

...engineer to migrate our existing Odoo 18 environment from to a Quebec-based private cloud. This project involves strict compliance, hardened security, and zero-data-loss migration. What You’ll Do Provision production & staging servers in Quebec Harden Ubuntu (firewall, Fail2ban, SSH, auto security updates) Deploy Odoo 18 Enterprise with Nginx, SSL/TLS, secure headers Configure PostgreSQL (encryption, tuning) Migrate database, filestore, and ~13 modules from Ensure full functionality across Accounting, CRM, HR, Sales, Inventory, Website, Manufacturing, etc. Implement encrypted daily backups (30-day retention) Provide DR and technical documentation Support testing and final production cutover Experience working in environments aligned with: Law 25 PIPEDA PCI DSS Sk...

...conversations. The goal is a lightweight, low-latency server that can authenticate users, deliver messages instantly, store chat history, and scale as the user base grows—all without the overhead of group or public room logic. I’m open to proven stacks such as Node.js with WebSocket/, Go with gRPC, or an equivalent solution that plays nicely with iOS and Android clients. End-to-end encryption, push-notification hooks (FCM / APNs), and a RESTful or GraphQL API for ancillary data are highly desirable. Deliverables • Production-ready server code with clear setup instructions • Secure user authentication and encrypted message transport • Message persistence (MongoDB, PostgreSQL, or similar) with indexing for quick retrieval • Simple admin endpo...

We are looking for an experienced full-stack developer or development team to build...board - Push notifications - SMS/Email integration - Polls & announcements 8. Reports & Dashboard - Defaulter report - Collection report - Expense report - Complaint summary - Admin dashboard with analytics Technical Requirements: - Web-based Admin Panel - Android & iOS App - Role-based access (Admin, Committee, Resident, Security, Accountant) - Cloud hosting - Secure login with OTP - Data encryption - Backup system Preferred Tech Stack (Open to Suggestions): - Frontend: React / Flutter - Backend: Node.js / Laravel / Django - Database: MySQL / PostgreSQL - Cloud: AWS / GCP Deliverables: - Complete source code - Deployment support - API documentation - 3 months post-launch support - ...

...Selenium, PyTest, Postman). • Familiarity with reverse proxy tools (NGINX, HAProxy, Envoy) and network traffic analysis. • Hands-on experience with Linux environments and shell scripting. • Graduate from a Top 50 engineering college in India as per NIRF 2025 ranking. Cloud & Security Awareness • Testing in cloud platforms (AWS, Azure, GCP) including virtualized environments. • Understanding of encryption, tunneling protocols, and digital certificates. • Exposure to DevSecOps pipelines and secure deployment practices. • Knowledge of OWASP Top 10 and vulnerability testing tools (e.g., Burp Suite, Nessus). Tools & Platforms • Jira, TestRail, Git, Jenkins, Docker • Monitoring tools (e.g., Wireshark, CloudWatch) • CI/CD integra...

...datasets o Privacy-preserving matching (hashed IDs, tokenization, etc.) o Controlled analytics and outputs only (no raw data sharing) 2. Evaluate Build vs Buy o Compare building from scratch vs existing solutions o Pros/cons, cost, scalability, vendor lock-in o Examples of real-world implementations 3. Technology recommendations o Cloud or hybrid architecture o Tools for privacy, access control, encryption o Possible use of BigQuery, Snowflake, AWS Clean Rooms, or custom stack 4. Security & Governance o Data access rules and roles o Auditability and traceability o Compliance-oriented design (financial / credit data context) 5. Deliverables o High-level architecture diagram o Recommended tech stack o Decision framework: build vs buy o Optional: roadmap for implementation Nice ...

...datasets o Privacy-preserving matching (hashed IDs, tokenization, etc.) o Controlled analytics and outputs only (no raw data sharing) 2. Evaluate Build vs Buy o Compare building from scratch vs existing solutions o Pros/cons, cost, scalability, vendor lock-in o Examples of real-world implementations 3. Technology recommendations o Cloud or hybrid architecture o Tools for privacy, access control, encryption o Possible use of BigQuery, Snowflake, AWS Clean Rooms, or custom stack 4. Security & Governance o Data access rules and roles o Auditability and traceability o Compliance-oriented design (financial / credit data context) 5. Deliverables o High-level architecture diagram o Recommended tech stack o Decision framework: build vs buy o Optional: roadmap for implementation Nice ...

...design and manage a high-quality website for our medical centre. Our goal is to build a strong local SEO presence that increases patient enquiries and online bookings while presenting a professional, trustworthy, and modern medical-grade brand. The website must have a clean, contemporary design, be fully mobile-responsive and user-friendly, and offer fast loading speeds with secure hosting and SSL encryption. It should be built on an easy-to-manage platform so our internal team can confidently update content when needed. We require a fully SEO-optimised structure, including technical SEO, on-page optimisation, schema markup, local SEO targeting, and well-written, compliant content. Following launch, we will need ongoing SEO services, performance monitoring, updates, technical sup...

...with comprehensive, end-to-end IT services. This would include setting up, managing, maintaining, and regularly updating all aspects of our IT infrastructure, including networks, servers (on-site and / or cloud-based), workstations, computers, printers, and all connectivity systems. We require ongoing management of firewalls, cybersecurity protections, antivirus and anti-malware systems, data encryption, secure remote access, backups and disaster recovery solutions, and proactive monitoring to prevent downtime. Support would also cover software installation and updates (including clinical and practice management systems - Best Practice), email systems, cloud services, data storage, compliance with healthcare data protection regulations, user access controls, hardware procurement ...

...with comprehensive, end-to-end IT services. This would include setting up, managing, maintaining, and regularly updating all aspects of our IT infrastructure, including networks, servers (on-site and / or cloud-based), workstations, computers, printers, and all connectivity systems. We require ongoing management of firewalls, cybersecurity protections, antivirus and anti-malware systems, data encryption, secure remote access, backups and disaster recovery solutions, and proactive monitoring to prevent downtime. Support would also cover software installation and updates (including clinical and practice management systems - Best Practice), email systems, cloud services, data storage, compliance with healthcare data protection regulations, user access controls, hardware procurement ...

...three forward-looking insights: predicted soil moisture over the next 6–24 h, likely weather changes in that window, and the water volume the system will probably consume. • Control logic that blends those predictions with simple rule-based safeguards (e.g., prevent watering during rain, pause if flow sensor detects anomalies). • MQTT or HTTP messaging between ESP32 nodes and the Pi, with basic encryption, plus a clear JSON schema so I can expand the network later. • Deployment scripts, pinout diagrams, and concise documentation that let me flash a fresh ESP32, drop it in the field, and see it register instantly on the Pi dashboard. Acceptance criteria 1. End-to-end simulation (sensor emulators are fine) proves that the pump and valves react correctly t...

...settings, and a clean mood-inspired interface round out the first release. What I’d like from you is a detailed project proposal that breaks down the phases, tech stack, and estimated timelines so I can judge feasibility at a glance. Feel free to suggest frameworks—whether you prefer Swift/Kotlin, React Native, or Flutter—as long as performance and native UX aren’t compromised. Security, data encryption, and compliance with each store’s policy on mental-health services are non-negotiable, so address those clearly in your plan. Acceptance criteria • Universal deployment to the App Store and Google Play, passing review. • Stable text, voice, and video sessions under average 4G conditions. • In-app purchase flow fully certified by...

...can log into from anywhere without relying on third-party subscription services. Your solution must work on the following: • Devices: Desktop, Mobile, Tablet • Operating systems: Windows, macOS Scope – Spin up and harden the VPN server (any reliable cloud provider or bare-metal host I supply). – Configure a modern, open-source protocol such as WireGuard, IKEv2, or OpenVPN with strong encryption. – Generate client profiles/installers so that connecting is a one-click experience on the platforms listed above. – Provide clear step-by-step deployment and maintenance documentation so I can recreate or scale the setup later. Acceptance Criteria 1. I can import or run the client configuration on Windows and macOS desktops, plus their mobile...

...Secure payment handling with proper success/failure callbacks Order auto-update after payment confirmation 4. Security & Anti-Spam Requirements Security is a high priority. Mandatory Security Features: CAPTCHA (Google reCAPTCHA or equivalent) for: Login Registration Contact forms Protection against: Spam orders Bot attacks Unauthorized access Secure authentication (JWT / OAuth / Sessions) Password encryption HTTPS-ready deployment Basic rate limiting & input validation Admin panel access restricted by IP/roles (preferred) 5. Technical Requirements Developers are free to suggest tech stack, but must justify it. Preferred (not mandatory): Frontend: React / / Vue / Angular Backend: Node.js / Django / Laravel Database: PostgreSQL / MySQL / MongoDB Admin panel: Custom or fram...

...considered. 3.3 Secure Server Configuration Ubuntu OS: • Latest LTS with security hardening • Remove unused services/packages • Automatic security updates • fail2ban intrusion prevention • SSH key-based auth, non-standard port • PCI DSS compliant configuration PostgreSQL: • Odoo 18 (Odoo 19) compatible version • Secure authentication, SSL/TLS • Optimized for 13+ modules • Performance tuning • Encryption for sensitive data (PIPEDA, PCI DSS) Odoo 18 Enterprise: • Secure deployment, role-based access • Session management, timeout config • Encrypted database connections • Performance optimization • Secure payment processing configuration (PCI DSS) Nginx Reverse Proxy: • SSL/TLS 1.3 preferred (min 1....

Job Description We are looking for an experienced game development freelancer or ...limited to) following 5 -10 real-time multiplayer games: o Ludo o Snakes and Ladder o Bubble Shooter o Pool o Poker o Archery o Candy Blast o Rummy o Carrom • Web + Android and iOS support (Unity preferred) • Real-time matchmaking and multiplayer sync • Capable of rejoining on disconnection • Session management and leader boards sync. • Encrypted data movement across network channel • Configurable encryption and decryption keys for data movement • API integration (auth, score submit, game events etc.) • Configurable API endpoints (platform-agnostic design) • Bot detection and spoofing detection and handling. • Clean, reusable, well-documented code &b...

...card, then immediately sees two numbers for each card—total limit and current utilization—visualised in a simple progress bar or gauge. • A lightweight back-end (Node, Python, PHP or similar—your choice) that pulls the credit-limit data from either a mock data source I provide or an external API if you have one in mind, stores it safely, and refreshes it on demand. • Basic authentication and encryption best practices so no sensitive data is exposed. • Clear, commented code plus a short README telling me how to deploy the site and switch data sources. Acceptance is straightforward: after deployment on my hosting account I must be able to add a sample card, refresh the data and see an updated limit-vs-usage graphic with no errors. If this so...

...three forward-looking insights: predicted soil moisture over the next 6–24 h, likely weather changes in that window, and the water volume the system will probably consume. • Control logic that blends those predictions with simple rule-based safeguards (e.g., prevent watering during rain, pause if flow sensor detects anomalies). • MQTT or HTTP messaging between ESP32 nodes and the Pi, with basic encryption, plus a clear JSON schema so I can expand the network later. • Deployment scripts, pinout diagrams, and concise documentation that let me flash a fresh ESP32, drop it in the field, and see it register instantly on the Pi dashboard. Acceptance criteria 1. End-to-end simulation (sensor emulators are fine) proves that the pump and valves react correctly t...

I need a browser-based cricket betting platform that captures the look-and-feel and feature depth of while carrying my own branding. Core requirements are straightforward: • Secure user registration and login with strong encryption and KYC-ready user profiles • A full betting engine that supports multiple match markets, real-time odds updates and settlement logic • Live scores and match data pulled through a licensed third-party sports API, streamed instantly to the UI Beyond coding the site, I also need a clear, line-by-line cost estimate covering every expenditure tied to the project—development hours, API licence fees, hosting or cloud servers, SSL, maintenance, and any other predictable outlay. Please separate one-off costs from recurring ones and sug...

...speed test that pings every available VPN server, displays latency / throughput in real time and caches the latest results for quick comparison. • Implement automatic server selection that chooses the fastest available node at launch or whenever the current connection drops, with a seamless hand-off so the user never notices the switch. The existing codebase is in Swift and already handles encryption, tunnelling and basic server switching, so you’ll be extending rather than rewriting. Clean, modular code, Git-based commits and concise inline documentation are essential because the project is actively maintained by multiple developers. Deliverables will be a pull request that builds without warnings in the latest Xcode, passes our unit tests and is ready for TestFli...

The prototype was implemented cross-platform using React Native and Firebase as a backend. Fundamental implementation choices prioritized security and interoperability: Security: AES-256 encryption of data at rest; TLS for data in transit; role-based access by family members versus clinicians. Interoperability: A modular API with FHIR-compatible endpoints for eventual EHR/RPM integration. Offline capability: local caching and deferred sync to accommodate intermittent connectivity. Accessibility: large font toggle, voice prompts, and simple language; eventual localization into Swahili and French for pilot implementations in East Africa and West Africa. Care dashboard (daily/weekly view): Task list with confirmations and shared task assignment among multiple family caregivers. Tasks c...

I have two signed Android APKs that share the same brand: a Chinese-language build that already handles user registration smoothly, and an English-language build that currently lacks this flow. My goal is to extract every user-management API call from the Chinese APK—endpoints, headers, payload structures, encryption or signing logic—and transplant that functionality into the English APK so both variants register users in exactly the same way. What I can provide: • The release APKs for both language versions • Valid test accounts and server access for live registration checks • Any additional assets the Chinese build relies on (native libraries, certificates, config files) What I need from you: • Decompile, inspect and document the Chinese APK (...

...experience. Pricing & Subscription System: Free Plan (basic CV builder, ATS check, limited templates) Professional Plan (advanced AI, premium templates, job portal, bulk emails) Enterprise Plan (unlimited usage, API access, white-label solution, dedicated support) Subscription management, upgrades, cancellations, and billing must be fully automated. Security & Compliance Requirements: Bank-level encryption (AES-256) GDPR-compliant data handling Secure authentication & authorization Role-based access control Scalable cloud infrastructure Preferred Tech Stack (Flexible): Frontend: React / Vue / Backend: Node.js / Laravel / Python Database: PostgreSQL / MySQL AI Integration: OpenAI or equivalent NLP models Hosting: AWS / GCP / DigitalOcean APIs: RESTful & scalabl...

...library • Member dashboard • Admin panel Members should receive ready-to-use TikTok, Instagram, and YouTube videos and templates every month that they can upload directly to their own channels. ⸻ Freelancer Responsibilities The freelancer will handle the full technical implementation: ⸻ 1. Website & Member Area • User registration and login system • Personal member account • Password encryption • GDPR-compliant setup ⸻ 2. Subscription System • Monthly subscription: €39.99 • 12-month initial term, then automatically monthly renewal • 1-month cancellation notice • Active/inactive status management ⸻ 3. Referral & Bonus System • Unique referral link for each member • Level 1 bonus: €1...

...OnlyOffice/Collabora ; and multi-channel notifications with conditional triggers (value thresholds, status changes). 3. AWS Deployment (cost-effective & secure) • Design an automated CI/CD pipeline similar to Project 1—deploying all updates automatically to AWS . • Use cost optimisation strategies (Spot Instances, Savings Plans) and scalability best practices . • Follow least-privilege IAM, encryption, secrets management, monitoring, and disaster recovery as above . 4. Content & SEO • All user-facing content, templates, and outputs must be fully bilingual (Arabic & English) with proper SEO meta data. 5. Security • Implement strict role-based access and audit trails. • Secure data flows, especially when handling financia...

...saving the recording to the patient file. High-level deliverables • Universal mobile & web clients connected to the same backend • Reliable device integration layer that ingests the listed vitals above without data loss • PDF/HTML reporting engine for on-demand or scheduled summaries • WebRTC-based calling module supporting call recording, screen sharing, and in-call chat • HIPAA-grade encryption for data at rest and in transit . • Will be sent to the certification and so must meet the guidelines and standard for certification. This app must be given access to patients in one side and the doctors from another side. 1) Flow at the patient side Patient must be asked to register for the first time usage (Answers predefined questions) Op...

Seeking an experienced full-stack/ML developer to build a secure, cloud-based web ...drag-and-drop upload, DICOM viewer (e.g., ), annotation overlays & heatmaps. • Python backend (FastAPI preferred) + secure auth, encrypted file handling, and cloud storage (AWS S3/GCP). • PyTorch/TensorFlow ML models (fine-tune YOLO/U-Net/MONAI on open dental datasets) for multi-label detection/segmentation. • Mandatory: Full anonymization on upload (pydicom/deid), end-to-end encryption, audit logs, compliance-ready (HIPAA/GDPR/APP principles), ethical transparency (e.g., explainability features). • Cloud deployment (AWS/GCP/Azure, serverless ideal). NDA required. Bid with experience in medical AI, proposed stack, and quote. Looking forward to ethical, privacy-first co...

...capability: advanced data analysis pipelines, automated machine-learning model training, and real-time data processing must all run exactly as they do today, the backlog shows the must have and like to have items. While you carry out the migration, I also have a strategic improvements folded in: a markedly stronger security layer to SOc2 standard. Think IAM best practices, VPC segregation, encryption at rest and in transit, and documented threat-model testing. Key deliverables • AWS infrastructure designed and provisioned as code (Terraform or CloudFormation) and fully documented • All current services, models and data pipelines ported, validated for functional parity and performance - provide guardrails around the AI to reduce hallucinations • Work wi...

...English), including RTL (Right-to-Left) support for the Arabic interface. : Complete, clean, and documented source code, including uploading to and ensuring acceptance on the Apple App Store and Google Play Store. Sixth: Security & Data: : Full compliance with the Personal Data Protection Law (PDPL) in Saudi Arabia and National Cybersecurity Authority (NCA) standards. 2.Encryption: Encryption of all sensitive data (customer info, addresses, payments) using advanced protocols (e.g., AES-256) and securing connections via SSL/TLS. Security: Securing endpoints against attacks (SQL Injection, XSS) and using Two-Factor Authentication (JWT). Residency: Commitment to local data storage within Saudi Arabia as per regulatory requirements. Testing: Delivery of

I’m building an end-to-end lending experience for iOS that feels as smooth as Slice or Moneyview. The job covers both sides of the stack: a sleek native iOS front end and a secure, scalable back end with the APIs that power it. On the user side th...migrations set up for user, loan, repayment, and audit tables. • API documentation so future teams can extend the platform. • Basic admin or Postman collection to verify every endpoint. I’ll provide UI references and the exact scoring rules once we start; everything else—architecture, tooling, CI/CD, and unit tests—should follow best practices and modern fintech security guidelines (OWASP, encryption at rest and in transit). If you have shipped at least one finance or payments product before, let&...

...I expect • Full remote-control of the host PC, including keyboard and mouse input, with smooth, real-time streaming. • Secure file transfer in both directions. • Single sign-on authentication so my team can log in with our existing identity provider rather than juggling extra passwords. Please focus only on Windows for the first release; 32- and 64-bit compatibility is required. Strong encryption, minimal latency, and a lightweight footprint are important, but persistence is critical—the host must not be able to quit or uninstall the service through normal user actions. Deliverables 1. Installer that registers the background service, configures auto-start, and supports silent deployment. 2. Admin console or web portal that lets me manage connectio...

...Processing Lambda (validation, rules engine) EC2 (stress testing engines, Monte Carlo) Glue ETL (transform pipelines) Step Functions (workflow orchestration) Streaming & APIs API Gateway (data submissions) Kinesis (real-time data ingestion) AI / ML SageMaker (fraud detection, early warning models) Neptune (graph AML network analytics) Redshift ML (ratio prediction) Monitoring & Security IAM / RBAC KMS encryption CloudTrail / GuardDuty CloudWatch Visualization QuickSight dashboards 4. CORE DATA INGESTION PIPELINE Institution → API Gateway → S3 Raw → Lambda Validation → S3 Processed → Glue → Redshift → Dashboards Validation must check: Schema correctness Duplicate submissions Logical consistency Submission manifest integrity 5. DATASETS ...

...conversations. The goal is a lightweight, low-latency server that can authenticate users, deliver messages instantly, store chat history, and scale as the user base grows—all without the overhead of group or public room logic. I’m open to proven stacks such as Node.js with WebSocket/, Go with gRPC, or an equivalent solution that plays nicely with iOS and Android clients. End-to-end encryption, push-notification hooks (FCM / APNs), and a RESTful or GraphQL API for ancillary data are highly desirable. Deliverables • Production-ready server code with clear setup instructions • Secure user authentication and encrypted message transport • Message persistence (MongoDB, PostgreSQL, or similar) with indexing for quick retrieval • Simple admin endpo...

hi here is my offer

...(Double-sided fold or separate pages). Style: Minimalist, High-Tech, Professional (Modern "SaaS" aesthetic). Page 1 (Cover): Branding and Tagline (BOMAX: Precision. Performance. Progress). Page 2 (Operations): Visualizing complex glass industry workflows (Inventory, Multi-location sync, GST logic). Page 3 (Security/Infrastructure): Highlighting our Hostinger-powered security (SSL, 256-bit encryption, Automated Backups, Isolated Databases). Page 4 (Technical Specs/Contact): Module list and corporate address. Key Requirements Information Design: Ability to turn complex data features into easy-to-read infographics or icons. Clean Typography: High emphasis on readability and professional font choices. Visual Narrative: Use "White Space" effectively to avoi...

...statements can be pulled in real time and reconciled quickly. Likewise, the platform must connect to common Payroll systems, posting payroll journals without CSV uploads or manual data entry. I’m happy with any modern web stack—Laravel, Django, Node.js, or similar—so long as it is container-friendly and can be deployed on AWS, Azure, or Google Cloud. Role-based access, two-factor authentication, and encryption at rest and in transit are mandatory. A clean, mobile-responsive interface and the ability to export reports in PDF and CSV round out the essentials. Deliverables • Cloud-hosted application accessible via HTTPS • Working Banking and Payroll integrations with REST API documentation • Source code in a private Git repository, plus clear...

...statements can be pulled in real time and reconciled quickly. Likewise, the platform must connect to common Payroll systems, posting payroll journals without CSV uploads or manual data entry. I’m happy with any modern web stack—Laravel, Django, Node.js, or similar—so long as it is container-friendly and can be deployed on AWS, Azure, or Google Cloud. Role-based access, two-factor authentication, and encryption at rest and in transit are mandatory. A clean, mobile-responsive interface and the ability to export reports in PDF and CSV round out the essentials. Deliverables • Cloud-hosted application accessible via HTTPS • Working Banking and Payroll integrations with REST API documentation • Source code in a private Git repository, plus clear...

...securely, and return match / no-match results in under two seconds • Automatic locker assignment, occupancy tracking, and remote release commands, exposed through a simple JSON interface for the IoT locker controller • Admin dashboard with full access to every feature (user search, live locker status, override release, logs). A limited “demo” role will show read-only metrics for stakeholders • Encryption at rest and in transit, plus sensible key rotation and IAM policies • Written in either Node.js or Python—whichever lets you deliver clean, test-covered code quickly Deliverables 1. Source code with Dockerfile and README for local spin-up 2. Deployed stack on my AWS account (API Gateway / Lambda or an EC2-based service, plus an R...

...and continues through full installation, optimisation, and hardening. Key protection goals • Online banking: isolate browser sessions, enable real-time phishing & key-logger defences, and verify safe-transaction modules are active. • Confidential files: enforce on-access scanning, tune heuristic settings for maximum detection, and lock down local folders with password-protected vaults or encryption available within the AV. • Google Drive sync: ensure cloud-storage scanning is enabled, block malicious file sync, and set custom rules for shared links. What I expect when we finish 1. Antivirus installed and licensed on one Windows PC. 2. All configuration screens reviewed together via the remote session so I see exactly what has been hardened. 3. A c...

...other institutions without exposing sensitive resources publicly. Key Services AWS Lambda for event-driven oversight logic and scheduled compliance sweeps AWS RDS for the authoritative supervisory data store AWS S3 as the immutable audit and reporting repository Security & Compliance Networking, IAM, logging, encryption, and traffic inspection must adhere to high financial-regulatory standards. This includes: End-to-end TLS KMS-managed encryption Fine-grained IAM policies VPC flow logs streaming to CloudWatch/S3 Auditable change control Deliverables Terraform, CloudFormation, or CDK templates to provision the VPC, subnets, route tables, NAT gateways, and security groups Deployment scripts and Lambda code that trigger compliance c...

...KYC/identity verification. Send & Receive Money: Users can transfer funds internationally via bank deposit, mobile wallet, or cash pickup. Currency Conversion: Real-time exchange rates and transparent fees. Payment Methods: Support for bank cards, bank transfers, and digital wallets. Transaction Tracking: Notifications, transfer status updates, and history logs. Security & Compliance: End-to-end encryption, fraud detection, and compliance with AML/KYC regulations. Admin Dashboard: Manage users, transactions, rates, and reports. Technical Requirements: Mobile apps: iOS & Android Web dashboard for admin & users Scalable backend to handle high transaction volumes Integration with payment processors, banks, and currency exchange APIs Deliverables: Fully f...

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...authentication (Touch ID / Face ID) with an optional 4- to 8-digit passcode fallback. When pre-set conditions are met—location reached, time elapsed, or user action—the app should automatically issue push notifications to the user (and later to caregivers via a secure service we will integrate). Security is non-negotiable: please design with Secure Enclave, Keychain storage, SSL pinning, and at-rest encryption from day one so that we are audit-ready for HIPAA-style reviews. I want clean, modular Swift code, well-documented so an Android team can mirror the architecture later. Deliverables I need from you: • Xcode project with full source and unit tests • A TestFlight build demonstrating background GPS, biometric gatekeeping, and automated push aler...

...Here is what must work out of the gate: • Classic ASP and IIS hosting for all of our existing sites, with bindings, SSL certificates, and application pools duplicated as they stand now. • Database services mirrored so every connection string continues to resolve without edits. • Third-party components already in use—including but not limited to: Auth0 for user authentication, the WodCrypt encryption library ( ), and ABCpdf from —installed, registered, and tested so the sites compile and run just as they do today. You will receive remote access to both the old and new instances along with exported IIS configs. We work with an AWS Partner to provide support as far as networking and AWS configuration, but not application setup. I will consider

...Penetration Test on a SaaS platform built with Laravel and React. The app helps real estate sourcers package deals using AI and third-party data. The objective of this project is to collate the results of a gray box test, identifying vulnerabilities and weaknesses at minimum in the application's authentication and authorization mechanisms, input validation, state management, access control and encryption of a web application. Testing will focus on identifying potential security risks and providing recommendations for remediation. Scope of Work: • Audit the Authentication/Authorization flow (JWT/Laravel Sanctum). • Test for IDOR and Broken Access Control between user accounts. • Audit API security (integrations with AI and Property Data providers). • C...

...profiles Real-time notifications AI-based smart features Secure backend connectivity Preferred Tech Stack (Developers can suggest better alternatives) Frontend: React / / Vue Backend: Node.js / Django / Laravel Mobile App: Flutter / React Native AI/ML: Python, TensorFlow, OpenAI API, or similar Database: MongoDB / MySQL / PostgreSQL Cloud: AWS / Firebase / Azure Security Data encryption Secure authentication Role-based access (Admin/User) Deliverables Fully working website Mobile app (APK + iOS build) Admin dashboard Source code Deployment support Documentation Freelancer Requirements Proven experience in AI projects Portfolio of website + app development Strong UI/UX skills Good communication Ability to deliver on time Timeline Project completion e...

...Mode) with high-end UI/UX. The Figma designs are complete. I need you to implement them with a "premium" feel—meaning fluid animations, micro-interactions, and flawless performance. Detailed Core Scope: Security & Access: * Whitelist System: Registration restricted to specific domains/verified users only. Strict German GDPR (DSGVO): EU-based infrastructure, "Privacy by Design," and full data encryption are non-negotiable. Social & Communication: Real-time Messaging: High-speed 1-on-1 Chat and Group Messaging functions. Friends System: "My Network" management (adding/removing friends, social graph). Groups: Dedicated spaces for categorized communication and file sharing. Organization & Productivity: Event Management: Full Cal...

...collect sensor data, push it to the cloud, and expose a clean API for downstream analytics or dashboards. Core needs • Firmware or embedded code that runs stably on the target hardware (ARM-based MCU) • Edge logic for data aggregation, local caching, and basic alert rules • Secure OTA update mechanism and device provisioning flow • Cloud integration (MQTT or REST) with authentication and encryption in place • A lightweight monitoring dashboard or reference client that demonstrates data ingestion and control commands I already have hardware schematics and a basic data model. Your deliverable will be well-documented source code, build instructions, and a brief test report showing successful connectivity to my staging server. Experience with ind...