Co-Founder / Developer Required for AI-Based SaaS Product

@ominfowave

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.

@youssefEngineer

I understand that what sets me apart as an ideal fit for your project is my proficiency in AI, machine learning, and software architecture. I have comprehensive skills that align perfectly with your requirements, including backend development, database design, and API knowledge. I am also well-versed in mobile and web app development using Node.js, Python, and other relevant technologies like React and Flutter. Over the years, I've worked on diverse projects that have sharpened my problem-solving mindset. For instance, my experience with PLC programming and mobile app development has honed my ability to build flexible solutions able to handle complex data transactions while providing easy-to-use interfaces. Moreover, given the significance of confidentiality in your project as an early-stage opportunity, it is worth mentioning that I have always held professionalism and confidentiality with utmost regard. In essence, choosing me for this project would mean hiring a determined individual who's committed to seeing innovative products come to life from the ground up. Being part of building this SaaS product leveraging AI integration certainly excites me, and I'm eager to contribute extensively through whatever engagement mode (freelance / part-time / full-time) suits you best. Let's build something amazing together!

@sajjadtaghvaeifr

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr

@ixorawebmob

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: What specific AI integrations are you considering for the SaaS product? Let’s discuss over chat! Regards, Arpit Jaiswal

@himanshu0818

Hello there, This sounds like an exciting opportunity, and I’d love to be part of it. I have 15+ years of experience in backend and full-stack development, working with Python, Node.js, React, and scalable cloud-based systems. I also actively use AI/LLM integrations in my workflow, which helps me build smarter solutions, reduce development time, and deliver high-quality results efficiently. I’ve worked on multiple projects involving API development, database design, and end-to-end application building. I’m comfortable working in confidential environments and understand the importance of professionalism in early-stage products. **Portfolio & Work:** I can share relevant projects during our discussion. **Engagement:** Open to freelance or long-term collaboration depending on project needs. I’m confident I can add strong technical value and help build this product from the ground up. Let’s chat, Himanshu

@vishal1145

Your AI-based SaaS will fail if the LLM integration isn't designed for cost control and latency optimization from day one. I've seen startups burn $50K/month on OpenAI API calls because they didn't implement prompt caching or streaming responses. Before we discuss architecture, I need clarity on two things: What's your target response time for AI-generated outputs (sub-1s or can you tolerate 3-5s)? And are you planning to fine-tune models or use prompt engineering with GPT-4/Claude? Here's the technical approach: - PYTHON + FASTAPI: Build async API endpoints with connection pooling to handle concurrent LLM requests without blocking threads. - LLM INTEGRATION: Implement token streaming, prompt caching, and fallback logic between OpenAI/Anthropic to prevent downtime and control costs. - REACT/FLUTTER: Design a component architecture that handles real-time AI responses with WebSocket connections for live updates. - POSTGRESQL + REDIS: Store conversation history in Postgres with Redis caching for sub-100ms retrieval of user context. - AWS LAMBDA + SQS: Queue long-running AI tasks to prevent API timeouts and scale processing based on demand. I've built 3 AI-powered SaaS products that scaled from MVP to 10K users. I don't work on vague concepts - let's schedule a 20-minute technical call to discuss your LLM strategy, data pipeline, and monetization model before committing to a partnership.

@ashisha100

Hello, Your vision of building an AI-driven product from the ground up immediately caught my attention. I specialize in full-stack development and AI-powered web applications, and I'm particularly interested in opportunities where I can contribute not just as a developer but as a long-term technical partner. Similar founder-level and AI startup projects often seek developers who can own architecture, MVP development, AI integration, and product scaling from day one. I will share my portfolio as well as discuss more once I get a positive reply from your end. Thanks Manu Sharma

@pkundu25

Dear there, I am a skilled full-stack AI developer eager to build your confidential innovative product from the ground up. My expertise directly aligns with your core requirements: - AI & LLM Integration: Experienced in deploying LLMs, prompt engineering, and integrating AI APIs to create intelligent features. - Robust Backend & DB: Proficient in Python and Node.js. Skilled in database design (SQL/NoSQL) and building scalable APIs. - Web/Mobile Frontend: Expert in React and Flutter, delivering seamless, cross-platform user experiences. - Cloud Infrastructure: Hands-on experience with cloud platforms for deploying secure, scalable applications. I approach development with a strong problem-solving mindset, prioritizing clean code, system architecture, and optimization. I completely respect your need for confidentiality and professionalism at this stage, and I am highly interested in a serious, long-term opportunity. 1. Portfolio: https://www.freelancer.in/u/pkundu25?sb=t 2. Notable previous projects - AI Powered Copilot for Text2SQL Query - AI Agent for Risk Mitigation - Semantic search engine 3. Skills and experience Python | Django | Flask | React.js | Agentic AI | Workflow automation | API integration | GPT4 | Gemini/Llama3.2/Mistral | Prompt Engineering | LangChain | MySQL | PostgreSQL 4. Expected engagement model (freelance / part-time / full-time): Freelance I look forward to our initial screening to discuss how my background can bring your vision to life. Thanks.

@quan9824

I'm Doan! I am a developer extraordinaire specializing in backend development, AI systems, and web applications. My proficiency traverses several languages such as Python, PHP, and Node.js. Having worked extensively with trading software and AI systems, I possess the skillset you need to implement AI/LLM understanding into your SaaS product. With my expertise in API knowledge, database design, and cloud infrastructure management, I'll ensure that your solution will be reliable, scalable, and secure. My experience with computer vision and text data classification aligns perfectly with your AI integration requirements. Additionally, my prior involvement in object detection tracking and image processing projects further reinforces my suitability for your project. As a freelancer who emphasizes professionalism and confidentiality, I assure you of my dedication to maintaining strict privacy protocols while delivering top-notch results before deadlines. I want to help build innovative products like yours, leveraging the power of AI for a brighter future. Let's connect and discuss how we can make your project a reality!

@KarthikTechCon

Hello, I’m Karthik, a Full-Stack Architect with 15+ years of experience building SaaS platforms, AI-powered applications, and scalable cloud solutions. Your project aligns perfectly with my expertise in AI/LLMs, Python, Node.js, React, Flutter, API development, database design, and AWS/Azure cloud infrastructure. I have delivered AI chatbots, RAG-based solutions, workflow automation systems, and enterprise SaaS products. ✔ AI/LLM Integration ✔ Python, Node.js, React, Flutter ✔ Database & API Architecture ✔ AWS/Azure Cloud Solutions ✔ End-to-End SaaS Development I’m interested in a long-term engagement as a freelance developer, technical partner, or co-founder. Happy to sign an NDA and discuss the concept confidentially. Looking forward to connecting. Best Regards, Karthik

@nitinjohnson316

Hi, Full Stack Developer with 14+ years of experience building scalable web and mobile applications. Strong experience with: • Python • Node.js • React.js • Flutter • AI and LLM integrations • API development and integrations • Database design and optimization • Cloud deployment and infrastructure I have worked on SaaS platforms, AI-powered applications, mobile apps, and backend systems from planning to production. I can work independently, maintain confidentiality, and contribute to long-term product development. Available for freelance or long-term engagement.

@mahads31

I am Mahad Sheikh, and I bring to the table years of experience in all the areas your project requires. From API and backend development, through mobile and web app expertise, to solid knowledge of databases and APIs, I've got you covered. I also specialize in AI integration, which aligns perfectly with your needs. In addition to Python and PHP -- skills mentioned in your preferred list -- I happen to be a skilled Node.js and React/Flutter developer as well. One of my greatest strengths is my knack for problem-solving. Your project's early-stage potential fits perfectly into my overarching career goal: to build ground-breaking technologies that solve real-world problems. My previous projects have seen me working alongside clients from various industries, solving complex challenges using innovative solutions; I aim to employ this same approach to help you build a powerful AI-based SaaS product that will create a transformative impact. Lastly, as someone with a reputation for professionalism, confidentiality has always been central to how I work. Your secrecy is safe with me. And let's not forget, besides bringing top-tier technical skills to your team, I also offer a long-term technology partnership approach. Let's discuss how my engagement -- be it as a freelancer or even on a full-time basis -- can help you achieve your milestones efficiently!

@santoshkumars17

Over the past 5 years as a Full Stack Web and Mobile App Developer, I've gained valuable experience in every aspect of the software development lifecycle, from ideation to deployment. My expertise in React.js, Node.js, and API integration, among other technologies listed in your preferred skills section aligns perfectly with the requirements for this project. In particular, my work with backend development and database management will prove useful as we build a scalable AI-based SaaS product. I am confident that I can leverage my skillset, combined with my problem-solving mindset and passion for innovation to provide solutions that truly meet your needs. What sets me apart is not just my technical abilities, but also my commitment to professionalism and confidentiality. As an initial screening step toward discussing further about your project's concept, I assure you that I am adept at handling sensitive information responsibly. Partnering with me would mean engaging a developer who can deliver optimum results on-time, communicate clearly throughout the process and adhere to your engagement preferences - whether that be freelance, part-time or full-time. Ultimately, if you're seeking a proven freelancer who can transform your technology project into a success story through cutting-edge AI and SaaS development, I'm excited by the chance to talk more in depth about this opportunity. Let us maintain confidentiality while we create something amazing together!

@NEHABHAT92

As a seasoned developer with over a decade of varied experience, including hands-on knowledge in mobile and web app development, and a firm grasp on major languages such as Python, PHP, Java, and proficiency in mobile app platforms like Android and iOS among others, I believe I'm a strong candidate for the role of co-founder/developer for your AI-based SaaS product. Having worked extensively in E-commerce and CMS-based websites, I am very well-versed with backend development and database management which would be essential for this project. Not only that, my background in AI integrations has helped me understand the nuances involved in designing intelligent systems that leverage on machine learning models – something indispensable for your product's success. Additionally, being familiar with React/Flutter and cloud infrastructure allows me to tackle front-end challenges and ensure robust deployment mechanism. My problem-solving mindset and dedication to providing quality work will definitely be an asset as we navigate the exciting yet demanding journey of developing your product. Overall, I believe my extensive knowledge on AI implementations combined with my flexibility (being open to freelance/part-time/full-time engagement) aligns perfectly with your requirements for a long-term commitment. With me as part of your team, you can expect confidentiality and professionalism alongside exceptional technical expertise that will transform your vision into a remarkable reality.

@DigitalNightOwl8

Hi There , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Software Architecture, Backend Development, Python, UML Design, PHP, Java, Mobile App Development, API Development, Computer Vision and Machine Learning (ML). For more information about me, please refer to my portfolios. I am checking your attachment, I'll update you shortly... I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Looking forward to hearing from you soon

@gauravl3

Hi, I’m interested in joining your early-stage technology project and contributing to building an innovative product from the ground up. I have experience developing full-stack applications, backend systems, APIs, database architectures, and AI-powered solutions. My core skills include: • Python, Node.js backend development • React-based web applications and mobile app development workflows • REST APIs, database design, and scalable system architecture • AI/LLM integrations, automation, and intelligent application features • Cloud infrastructure, deployment, and production optimization I enjoy working on challenging problems where architecture, experimentation, and product thinking are equally important. I can help transform ideas into reliable, maintainable software while keeping scalability and security in mind. Previous work includes building web platforms, API-driven applications, authentication systems, database solutions, and integrating third-party AI services. I am comfortable working independently in early-stage environments and collaborating closely with founders and product teams. Preferred engagement model: Freelance / Part-time (open to discussing a long-term collaboration based on project requirements). I understand the importance of confidentiality and professionalism for early-stage projects and would be happy to discuss further after the initial screening. Looking forward to connecting.

@Shonali1406

Hello, With 10+ years of experience in full-stack development and AI-powered product development, I’m confident I can contribute strongly to your early-stage technology project. My expertise includes Python, Node.js, React, Flutter, backend architecture, API development, database design, cloud infrastructure, and AI/LLM integrations. I have built scalable web/mobile applications, automation systems, AI-driven platforms, and secure backend services from scratch. I am comfortable with freelance or long-term engagement models and highly value confidentiality, clean architecture, and professional collaboration. Let’s connect and discuss further.

@souvikbasu

Hi, I'm a Python/AI developer with experience building full-stack SaaS products — LLM integrations, RAG pipelines, REST APIs, and React frontends from day one. Portfolio highlights: • Built agentic workflows with LangChain/LangGraph for document automation and data validation • Delivered AI-powered web apps using FastAPI + React + PostgreSQL deployed on AWS • Integrated GPT-4o, Gemini, and open-source LLMs with vector search (FAISS/Chroma) for production RAG systems • Mobile experience with Flutter and React Native for cross-platform apps I'm genuinely interested in early-stage product work — I enjoy co-building from concept through architecture to launch, and I take ownership seriously. Engagement model: flexible — freelance or part-time to start, with the option to go full-time as the product scales. Happy to sign an NDA and do a screening call at your earliest convenience.

@CyberSasu

Drawing from my well-rounded background in both hardware and software, I believe I'm the ideal candidate for your confidential project. My name is Saswata and I am an embedded system and IoT engineer, Python developer, web developer, and Linux server administrator. With a passion for building comprehensive end-to-end systems through the integration of different technological aspects, I have garnered extensive hands-on experience in things like STM32, ESP32, ESP8266, ATmega, Arduino, Raspberry Pi and other areas of interest you specified. Furthermore, my expertise extends to problems that need intelligent design and implementation such as predicitve models and health monitoring devices which are right up the alley of the requirements you're seeking. As a dedicated and committed professional, I understand your need for confidentiality and assure you that it will be respected throughout the project development process. I believe my expansive skills align perfectly with the needs of your AI-based SaaS product development.