
Closed
Posted
Paid on delivery
I’m building a SaaS product aimed at developers and need an experienced full-stack engineer to help move from concept to a working MVP. What You’ll Do: Design and implement the full stack: React front end (hooks, functional components, TypeScript preferred), Node.js back end with Express or [login to view URL], and a cloud-hosted relational database (PostgreSQL or equivalent). Build a developer-friendly API that engineers can sign up for, explore, and test. Set up CI/CD so every commit deploys automatically to a staging environment (GitHub Actions, Vercel, Render, or your preferred workflow). Provide interactive API documentation with inline code examples. Optional / Future Features: Secure authentication (OAuth, API keys, JWTs) Webhook-style integrations Real-time collaboration or notifications Deliverables for MVP: Publicly accessible deployed MVP GitHub repository with clean code, setup scripts, and README 5–10 minute Loom-style walkthrough explaining architecture choices Requirements: Proven experience building SaaS products or developer-focused tools Strong React + Node skills (TypeScript preferred) Experience with relational databases (PostgreSQL or similar) Familiarity with CI/CD pipelines and cloud deployment Clear communication and pragmatic, maintainable code To Apply: Briefly describe your relevant experience, including any SaaS tools for developers you’ve shipped Outline how you’d approach this MVP Provide an estimated timeline for completion
Project ID: 40253202
135 proposals
Remote project
Active 21 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
135 freelancers are bidding on average $201 CAD for this job

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
$250 CAD in 7 days
6.4
6.4

Reliability isn't a feature; it's a foundational requirement. I’m here to ensure it’s built-in from day one. Your objective to develop a SaaS product targeting developers with a React and Node.js stack prioritizes intuitive, streamlined performance that supports both current needs and future scalability. This focus aligns precisely with how we architect solutions at DigitaSyndicate. At DigitaSyndicate, a UK-based digital systems agency, we build precision-engineered automation, modern web platforms, and AI-driven systems designed for reliable, scalable outcomes. Our execution approach emphasizes maintainable code, seamless CI/CD integration, and developer-centric API design to deliver secure and future-proof platforms. We recently delivered a developer platform with fully automated deployment and interactive documentation that accelerated client onboarding significantly. Can you share your main priorities and timeline so I can map out the right execution plan for you? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.
$200 CAD in 14 days
5.4
5.4

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear out. Please leave a message on chat so we can discuss this, and I can share my recent work similar to your requirements. Thanks for your time! I look forward to hearing from you soon. Best Regards.
$250 CAD in 4 days
5.1
5.1

⭐ Hello there, My availability is immediate. I read your project post on React/Node Developer. I have extensive knowledge in MERN Stack (MongoDB/MySQL, Express JS, React, and NodeJS), as well as RESTful API integration. I am an experience full-stack developers with skill sets in - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - MongoDB, MySQL, PostgreSQL, SQLServer, SQLite - Redux, Thunk, GIT - JavaScript, HTML, CSS, Tailwind CSS - AWS, Azure, Digital Ocean, GoDaddy, Web Server Hosting Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
$230 CAD in 3 days
5.2
5.2

Hello sir I’m Jitendra Sharma, a Full-Stack Engineer with 12+ years of experience building SaaS and developer-focused platforms. Relevant Experience I’ve built API-first SaaS tools with React + TypeScript frontends and Node.js (NestJS/Express) backends, including API key systems, usage tracking, webhooks, and CI/CD automation. MVP Architecture • Frontend: React + TypeScript (hooks, functional components) • Backend: Node.js (NestJS preferred for scalable structure) • Database: PostgreSQL (cloud-hosted) • Auth: JWT + API key generation • API Docs: Swagger/OpenAPI with interactive examples • CI/CD: GitHub Actions → auto deploy to Vercel/Render Deliverables • Public deployed MVP • Clean GitHub repo with scripts + README • 5–10 min Loom walkthrough explaining architecture I focus on clean, extensible architecture ready for future OAuth, webhooks, and real-time features. Best Regards Jitendra Sharma
$250 CAD in 10 days
5.1
5.1

Hi there, sounds like you need someone to take your developer‑focused SaaS from idea to a real MVP. I’ve built a few similar tools using React, Node, and PostgreSQL, and I’m comfortable delivering clean setups fast. I’d focus on getting a working flow end to end. - React front end with simple routing and TypeScript - Node API with auth-ready structure - PostgreSQL schema and migrations - CI/CD to staging using GitHub Actions - Basic API docs with examples I can start right away and get an MVP up in a couple of weeks, including a short walkthrough video. Do you already have a preferred hosting setup for both the API and the frontend, or should I choose the full stack deployment pipeline? Thanks, Slavko
$136 CAD in 4 days
4.4
4.4

Greetings, I see you're looking for a full-stack developer to help bring your developer-focused SaaS MVP to life. This project excites me because I have a solid background in building SaaS products, especially tools that cater to developers. My approach would involve designing a clean and intuitive React front end using functional components and TypeScript, while implementing a robust Node.js back end with Express. I’d also prioritize creating a developer-friendly API and ensure everything is well-documented for easy exploration. Having worked extensively with PostgreSQL, I can set up a reliable database and implement CI/CD pipelines for seamless deployments. I’ll deliver a clean GitHub repository along with a detailed walkthrough to explain the architecture choices made. Looking forward to the opportunity to collaborate on this innovative project. Best regards, Saba Ehsan
$100 CAD in 4 days
4.4
4.4

Hi, Thank you for posting this good task! I understand you’re building a developer-focused SaaS and need a strong full-stack partner to take it from concept to a clean, deployable MVP with solid architecture, CI/CD, and proper API documentation. I have strong experience building SaaS products using React (hooks, TypeScript), Node.js (Express/NestJS), and PostgreSQL, including API-first platforms and internal developer tools. My approach would be to design the system API-first: define core resources and contracts, then build a typed backend (NestJS preferred for modular structure) connected to PostgreSQL via an ORM like Prisma. The frontend would be a React + TypeScript SPA focused on clarity and developer UX. I would implement interactive API documentation using Swagger/OpenAPI with inline examples and provide a sandbox-ready endpoint structure. CI/CD would be configured via GitHub Actions to auto-deploy to staging on every commit. MVP Phases (5~7 weeks): Week 1: Architecture design + schema modeling Week 2 - 3: Core API + DB layer Week 4: Frontend integration Week 5: Auth baseline (JWT/API keys) Week 6 - 7: CI/CD, docs, testing, walkthrough Questions: 1. Is multi-tenancy required in MVP? 2. Expected API traffic scale initially? 3. Do you already have defined core entities/endpoints? I focus on pragmatic, maintainable systems built for iteration. Best regards, Diah
$140 CAD in 7 days
4.5
4.5

With over 7 years of experience in full-stack development, I'm well-suited to drive your SaaS MVP from just a concept to a fully deployed and tested product. My proficiency in React and Node.js aligns closely with your needs, and I've shipped several developer-focused tools that assisted in managing cloud-hosted relational databases, which attests to my familiarity with PostgreSQL and CI/CD pipelines. Notably, I’m particularly adept at creating interactive API documentation with inline code examples which I guarantee you'll find beneficial for your project. Throughout my career, I have consistently demonstrated great communication skills and consistently delivered pragmatic, maintainable code. Security is of utmost importance as we transition from authentication (OAuth, API keys, JWTs) to webhook-style integrations or real-time collaboration. I assure you that data security procedures will be strictly implemented and every pertinent solution given careful consideration. My estimated timeline for the completion of the MVP is within the next three months - but it is always subject to change in response to your specific timelines and requirements. In conclusion, by entrusting your project to me you're gaining an agile developer with vast expertise across your tech stack, a clear communicator, and a relentless problem solver who will always prioritize meeting your expectations by giving the best possible output.
$40 CAD in 7 days
4.6
4.6

Hello Experienced full-stack developer proficient in React, Node.js, and PostgreSQL, ready to build your developer-focused SaaS MVP. I excel at crafting robust, scalable applications with an intuitive UX, understanding the unique needs of a developer audience. Let's deliver an impactful product swiftly and effectively. Giáp Văn Hưng
$140 CAD in 7 days
4.1
4.1

Turning a developer-focused SaaS from idea to MVP can feel overwhelming, especially when every detail from a smooth React experience to robust APIs and automated deployments needs to just work out of the box. It's frustrating to juggle code quality, cloud setup, and clear documentation all at once, since any gap slows down your momentum. You can expect a deployed MVP that developers can actually use, complete with live API docs and a clean handoff in a single GitHub repo. First, I’ll architect and build the React frontend and Node backend with a secure PostgreSQL database. Next, I’ll set up CI/CD so every update goes live to your chosen cloud. Finally, I’ll make sure interactive API docs and a walkthrough are ready for your users. What current challenge with the API or deployment would you like solved first?
$145 CAD in 7 days
4.0
4.0

With a wealth of experience as a Full-Stack Developer, I am adept at turning conceptual ideas into functional MVPs, perfect for your SaaS product for developers. I can deliver exactly what you're looking for: a polished website built with React and Node.js, complete with a secure PostgreSQL database. My proficiency in TypeScript ensures robustness and better scalability for the future. One of the unique aspects I bring to the table is my expertise in cloud architecture and deployment using platforms like AWS, Azure, and Google Cloud - meaning I can not only build your app but ensure it's effectively managed. In addition, my strong command over CI/CD pipelines will ensure that every commit deploys automatically to the staging environment. What sets me apart is my commitment to clean code and clear communication. I pride myself on delivering clean code that's maintainable in any future developments. Renowned for my pragmatic approach that streamlines operations and enhances performance, I'm your choice if you want a partner who focuses on scalable and future-proof solutions.
$140 CAD in 7 days
4.2
4.2

Empower your SaaS product journey with an experienced full-stack engineer ready to bring your MVP to life. With 5 years of expertise and a track record of delivering similar projects offsite, I am well-equipped to tackle your requirements. From designing a clean React front end to setting up seamless CI/CD pipelines, I ensure a professional, user-friendly product. My approach prioritizes quality and maintainability, ensuring a scalable and future-proof solution for developers. Let's discuss how my skills align with your goals and provide free advice on optimizing your MVP rollout strategy. Chirag Pipal Regards
$200 CAD in 7 days
3.8
3.8

Hello, I am excited about the opportunity to help bring your developer-focused SaaS MVP to life. With over 7 years of experience in full-stack development, particularly with React, Node.js, and PostgreSQL, I am well-equipped to design and implement the complete stack, ensuring seamless integration from front to back end. My approach includes setting up a robust CI/CD pipeline using GitHub Actions and ensuring the API is intuitive and developer-friendly, with interactive documentation. I have previously worked on several SaaS platforms, tailoring solutions for developers, which have equipped me with the skills to handle OAuth, JWTs, and webhook integrations. My code is clean, maintainable, and I prioritize clear communication throughout the project to ensure alignment. Questions: • Do you have a preference for Vercel, Render, or another deployment platform for the MVP? • Is there a specific timeline you are targeting for the MVP launch? I am committed to delivering a high-quality, publicly accessible MVP along with a comprehensive GitHub repository and a walkthrough video to explain architecture choices. Looking forward to discussing further. Thanks and best regards, Faizan
$90 CAD in 5 days
3.8
3.8

Building a developer-focused SaaS from concept to MVP is exactly the kind of challenge I enjoy. I’ve previously delivered React (TypeScript, hooks) + Node/Express stacks with PostgreSQL, clean REST APIs, automated CI/CD via GitHub Actions, and staging deployments on platforms like Vercel/Render—along with Swagger-based interactive API docs for easy developer onboarding. For your MVP, I’d start with a modular architecture (typed API layer, service layer, DB schema design), implement secure auth-ready foundations (JWT/API key structure), and set up auto-deploy pipelines from day one. You can expect a production-ready deployed MVP with clean repo, scripts, documentation, and a walkthrough within 3–5 weeks depending on feature depth. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T
$200 CAD in 7 days
3.9
3.9

Hey — saw your post about the developer-focused SaaS MVP with React, Node, and PostgreSQL. The biggest risk on projects like this is over-engineering the first version and ending up with something “cool” but hard to maintain or extend. Quick question before I suggest an approach: Do you already have the core API surface and main user flows defined, or are you looking for help shaping that as we build? I’ve shipped several dev-facing SaaS tools (React/TypeScript + Node/Nest + Postgres) with CI/CD (GitHub Actions + Vercel/Render) and interactive API docs, so I’m comfortable taking this from concept to a clean, documented MVP. If you can share your existing spec, rough API ideas, or any mockups, I’ll review them and outline a lean MVP plan and timeline.
$140 CAD in 7 days
3.6
3.6

HELLO, HOPE YOU ARE DOING WELL! You’re looking for a skilled full-stack engineer to take your developer-focused SaaS product from idea to a deployed MVP, handling everything from front-end design in React/TypeScript to backend APIs in Node/Express or Nest, setting up CI/CD, and delivering clear documentation. My background includes delivering end-to-end SaaS platforms and API-centric tools for developers, with a strong record using React, Node, TypeScript, and PostgreSQL in cloud environments. For your MVP, I’ll start by designing an efficient, scalable architecture, then build intuitive, well-documented APIs and a clean, user-focused interface. Automated deployments and seamless developer onboarding will be ensured, along with comprehensive interactive documentation. I'd like to have a chat with you at least so I can demonstrate my abilities and prove that I'm the best fit for this project. Warm regards, Natan.
$140 CAD in 7 days
3.2
3.2

As an experienced CEO and the head of a proficient tech solutions team, I believe my expertize and frameworks at Prime Code Tech precisely aligns with your project requirements. My developers have tremendous proficiency and command in various areas of strength that your SaaS project necessitates. We have deep experience in building full-stack projects with React, Node.js, and PostgreSQL, focusing on delivering maintainable codes and leveraging efficient CI/CD pipelines for seamless deployment. Having executed various developer-focused projects, I understand the nuanced needs of SaaS products catering to coders and can seamlessly translate your vision into a working MVP that appeals to the intended target audience. We have previously worked on delivering similar functionalities such as secure authentication using OAuth/JWTs, webhook-style integrations, and real-time collaborations for fluid experiences - all of which align with your potential future feature requests.
$200 CAD in 5 days
3.0
3.0

Hello!, I am a Florida-based senior software engineer with extensive experience in building production-grade software, particularly in SaaS platforms. I’ve read your project description carefully and believe my skills align perfectly with your needs for this developer-focused MVP. With over 15 years of experience in full-stack development, particularly with React, Node, and PostgreSQL, I’m confident I can help you create a robust and efficient product. My approach combines technical expertise with a strong business mindset, ensuring the solution is practical and scalable. To better understand your vision, could you please clarify the following questions? 1. What specific features do you envision for the MVP? 2. Do you have a target timeline for the initial launch? 3. Are there any particular integrations or APIs you want to prioritize? My recent projects include developing a SaaS solution for project management, a data analytics dashboard for a small e-commerce site, and a custom API for a client in the education sector. I’ve been part of the Shopify partners program since 2016, creating several themes and apps that enhance user experiences. By setting clear milestones and maintaining open communication, I aim to ensure the project progresses smoothly and meets your expectations. Let’s connect and discuss how we can bring your vision to life! -James
$200 CAD in 4 days
3.1
3.1

Hello, Hope everything is going well! I am a Node.js Backend Developer focused on building secure, scalable, and high-performance server-side applications. I design clean APIs that connect your mobile or web app efficiently. What I Can Build for You 1. Fully customized REST APIs 2. Authentication systems (JWT, OAuth) 3. Backend for mobile & web applications 4. Real-time chats, tracking & notifications 5. Admin panel backend with full CRUD 6. Payment gateway integration 7. MongoDB / MySQL database design Why Work With Me? 1. Clean, secure & modular code 2. Strong backend architecture knowledge 3. End-to-end backend + deployment support 4. Excellent speed & performance optimization 5. Fast communication & timely updates Let’s Discuss Share your project details — I’ll give you: 1. Best API structure 2. Timeline 3. Pricing Excited to build a powerful backend for you!
$100 CAD in 7 days
3.0
3.0

Trail, Canada
Member since Feb 23, 2026
₹12500-37500 INR
₹37500-75000 INR
$250-750 USD
₹400-750 INR / hour
£250-750 GBP
$750-1500 USD
$10-30 USD
$30-250 USD
₹400-750 INR / hour
$30-250 USD
₹1500-12500 INR
$250-750 CAD
$10-30 USD
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
$30-250 USD
₹75000-150000 INR
₹75000-150000 INR
₹37500-75000 INR