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I'm seeking an experienced full stack developer to jump into our existing codebase and implement edits and improvements. Key Responsibilities: - Document code changes - Minor engineering tasks (e.g., site reliability tests) Requirements: - Proficient in Angular, Supabase, AWS, and Heroku - Strong API and architecture understanding - Experience with high-traffic applications (100k+ DAUs) is essential
Project ID: 39696217
77 proposals
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Active 9 mos ago
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77 freelancers are bidding on average $22 CAD/hour for this job

Hello, I understand that you need a full stack developer to enhance your existing app by making code edits and improvements. With my experience in Angular, Supabase, AWS, and Heroku, I can effectively jump into your codebase and deliver quality updates. My background in high-traffic applications helps ensure that the solutions I provide will maintain optimal performance, especially as you handle daily active users of over 100k. I will thoroughly document all code changes and conduct minor engineering tasks, such as site reliability tests, to enhance your application's stability and performance. I'm excited about the opportunity to contribute to your project and ensure a seamless user experience. What specific improvements or features are you looking to implement in the app? Thanks, Muhammad Awais
$34 CAD in 30 days
7.7
7.7

Hello, I can seamlessly step into your existing codebase and deliver both functional improvements and clear documentation while ensuring stability for your high-traffic environment. What I Offer Code Documentation: Clear inline comments, updated README/developer guides, and API documentation to ensure maintainability. Minor Engineering Tasks: Site reliability checks, bug fixes, performance tuning, and optimization for scalability. Architecture & API Review: Identify bottlenecks, improve API response times, and ensure smooth integration between Angular frontend, Supabase backend, and AWS/Heroku infrastructure. High-Traffic Expertise: Strategies for load balancing, caching, and optimizing queries to handle heavy user loads without downtime. Tech Experience Frontend: Angular (component optimization, state management, lazy loading). Backend: Supabase, Node.js, REST/GraphQL APIs. Cloud: AWS (EC2, S3, CloudFront, RDS), Heroku deployments & scaling. Performance & Reliability: Implement monitoring, error tracking, and CI/CD pipelines for stable releases. I’ve worked on real-time, high-traffic applications with millions of monthly requests and can adapt quickly to your team’s workflows. Let’s connect to review your current architecture and prioritize edits for the fastest impact. Regards
$15 CAD in 40 days
7.5
7.5

I am a skilled Full Stack Developer and have extensive experience in Angular, Supabase, AWS, and Heroku. My expertise in handling high-traffic applications with 100k+ DAUs makes me the perfect fit for implementing edits and improvements in your existing codebase. I ensure to document code changes and conduct minor engineering tasks to enhance the app's reliability. Let's discuss further details and the cost for this project.
$20 CAD in 40 days
6.3
6.3

Hi, I am an experienced full stack developer and can seamlessly work with your existing codebase to implement edits and improvements. I will document all code changes and handle minor engineering tasks to ensure site reliability. With expertise in Angular, Supabase, AWS, and Heroku, I bring a strong understanding of APIs and application architecture. Let’s enhance your platform and ensure it performs efficiently for high-traffic usage. I will provide you daily progress updates with proper communication along with 100% quality of work. Please review my portfolio and let me know your availability so we can discuss the project scope and begin work as soon as possible via CHAT. With you, I hope to establish a long-term commercial connection. With Gratitude and Best Wishes, Harpreet Singh
$15 CAD in 40 days
4.6
4.6

Hi there, I'd love the opportunity to connect and discuss your project in detail—feel free to reach out via chat anytime. I'm a full-stack developer with strong experience in building both web and desktop applications. I’m confident I can manage and deliver your project efficiently and on time. My technical expertise includes: MERN / MEAN Stack: Extensive hands-on and team leadership experience, ensuring smooth front-end to back-end integration. .NET Core & Angular: Implemented various data visualizations using D3.js, integrated complex APIs, and developed dynamic, responsive applications. Azure Logic Apps & SharePoint: Built multiple workflow automation solutions; also familiar with PowerApps development. Salesforce Development: Developed Apex triggers to interact with MSSQL via custom .NET APIs. Created Visualforce pages to fetch and display external API data. Performed CRUD operations on both standard/custom Salesforce objects. Conducted R&D on Salesforce Flows for automation (with some custom object limitations). I bring a full-lifecycle development mindset and enjoy solving real-world business challenges through code. Looking forward to hearing from you! Thanks!
$25 CAD in 40 days
3.5
3.5

Hello, Arazas, Nice to meet you. I have hands-on experience in angular/node including angular materials and several versions and node's frameworks such as express, nest.js. I can jump into your codebase and modify and implement your requirements perfectly. I am also good at hosting services such as AWS, heroku, superbase for Postgresql. I am certain I can be right candidate for your project. Looking forward to your response. Warm regards,
$20 CAD in 40 days
3.0
3.0

Hi there, I have solid experience working on high-traffic applications and can quickly get up to speed with your existing codebase. I’ll handle documenting all changes clearly, performing site reliability tests, and making the required edits without disrupting your current operations. My background with Angular, Supabase, AWS, and Heroku, along with strong API and architecture knowledge, ensures I can deliver improvements efficiently while keeping scalability and stability in mind. Best, Danny
$20 CAD in 40 days
3.0
3.0

Hi Arazas G., I appreciate you considering me for your app enhancement project. With extensive experience in Angular, Supabase, and AWS, I've successfully improved high-traffic applications similar to yours. My approach includes thorough documentation of code changes and implementing site reliability tests to ensure optimal performance. I understand the nuances of working with existing codebases and can quickly adapt to your architecture. Let's discuss how I can help elevate your application to meet its growing demands. Best, Adil
$25 CAD in 40 days
0.0
0.0

Hi, This is Elias from Miami. I’ve reviewed your project and it sounds like you need a full stack developer who can quickly get up to speed on your existing codebase, implement edits, run site reliability tests, and document changes — all while working with Angular, Supabase, AWS, and Heroku. I’ve handled similar high-traffic projects (100k+ DAUs) where stability and clean architecture were key. I’d love to bring the same performance focus to your application. A few questions to align before starting: Q1 – Do you have existing developer documentation, or should I create fresh docs while editing the codebase? Q2 – Are there specific site reliability metrics or SLAs I should aim to meet during testing? Q3 – Which parts of the app architecture are the current pain points — API performance, frontend responsiveness, or infrastructure scaling? Looking forward to hearing from you. Regards, Elias
$60 CAD in 40 days
0.0
0.0

Kelowna, Canada
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