Hire a freelance developer to build your next web product.
Production-ready websites, SaaS platforms, dashboards, and AI applications — designed, developed, and deployed end to end for startups, businesses, and founders.
- 5+ yearsProfessional experience
- 40k+Users across shipped projects
- DirectDeveloper communication
5+ yrs
shipping production apps
Earned through freelance work
Active users across projects
GitHub contributions
Professional experience
Production apps shipped & maintained
Services
What I can build for you
From a business website to SaaS, AI, mobile, and internal systems — every engagement is scoped, built, and deployed by one developer who owns the outcome. If you're building a subscription product specifically, see SaaS MVP development, or explore AI development services for chatbots, RAG search, and LLM workflows.
Business Websites
Fast, SEO-ready websites that represent your brand and turn visitors into enquiries.
SaaS Applications
Subscription products with auth, billing, dashboards, and admin tooling — end to end.
Custom Web Applications
Internal tools and workflows built around how your business actually operates.
E-commerce
Storefronts with payments, orders, inventory, and a checkout experience that converts.
Admin Dashboards
Role-based panels to manage users, content, payments, and analytics in one place.
AI-Powered Applications
Chatbots, RAG search, and LLM workflows integrated into real products — not demos.
API & Backend Development
Secure, documented APIs and backend systems designed to scale with your product.
Website Modernization
Rebuild slow, outdated sites into fast, modern Next.js applications without losing SEO.
CRM & ERP Systems
Operational systems for leads, teams, inventory, orders, reporting, and the workflows your business depends on.
Mobile Applications
Companion mobile experiences for customers and field teams, connected to the same reliable product backend.
Let's build it.
Tell me what you're building — I'll review it personally and reply with next steps and a rough estimate. No obligation, no sales calls.
Why me
Why hire me instead of an agency?
Most freelance projects mean coordinating a frontend contractor, a backend contractor, and someone else for deployment — with the handoffs and delays landing on you. I work as one person across database, API, UI, and deployment, backed by 5+ years shipping apps that are still live and maintained in production today. You work directly with the developer building your product: one point of contact from scope and code through launch, not a project manager relaying messages to whoever's free that sprint. That means faster answers when you have a question, fewer surprises about what's actually been built, and a codebase that stays consistent because one person made every architectural call in it.
Production-first development
Built for real users from day one — auth, error handling, loading states, and edge cases included.
Full-stack ownership
One person across database, API, and UI. No handoffs, no “that’s not my layer”.
Modern technology
Next.js, TypeScript, and proven tooling — not experimental stacks that die in a year.
Business-focused development
Features are prioritized by what moves your metrics, not by what’s fun to code.
Clear communication
Async updates, staging links, and honest timelines. You always know where things stand.
Deployment included
Every project ships deployed, monitored, and documented — not a zip file over email.
Selected work
Complete digital products, not just websites
SaaS platforms, AI systems, mobile apps, automation pipelines and business management platforms — designed, built and shipped for real clients.
Swasthify — Healthcare Management Platform
A complete healthcare ecosystem connecting doctors, laboratories, patients and administrators through a unified digital platform for healthcare management, reports, analytics and patient services.
Web platform + Android application supporting 10k+ users across projects.
Donation / NGO
Bring Smile — Donation Platform
A modern donation website designed to help organizations collect donations, communicate their mission and create a simple digital fundraising experience.
Donation / NGO
Plan to Empower — Donation Platform
A purpose-driven donation platform focused on connecting supporters with meaningful social initiatives through a clean and accessible digital experience.
Finance
Legal257 — Finance & Loan CMS
A finance and loan management platform designed to simplify financial service operations, content management and customer workflows.
Donation / NGO
Jonojivan — Donation Platform
A donation-focused digital platform built to support social initiatives, manage campaigns and provide an accessible contribution experience.
E-commerce
Jonojivan — E-commerce Platform
An e-commerce platform designed to manage products, customers, orders and online commerce workflows.
E-commerce
Cleanveda — E-commerce Platform
A complete e-commerce experience with product discovery, shopping workflows, order management and a powerful administrative backend.
AI
AI Voice Interview Platform — Real-time Voice Assessment
An AI-powered real-time voice interview platform designed for technical and language assessments with conversational AI, voice interaction and intelligent evaluation.
Web Applications
ARP — Water Filter Platform
A digital platform created for water filtration products and services, supporting customer interaction, product presentation and business operations.
Factory Management Platform
Manufacturing ERP
A complete manufacturing management platform for managing factory operations, workforce, raw materials, agents, distributors, offers, inventory and sales from one centralized system.
AI Blog Automation Platform
Multi-worker AI automation system
An automated AI content publishing system built around multiple specialized workers, queue processing and a complete research-to-publication workflow — not just a blog CMS.
Site map
Explore all services
Every service I offer, organised by specialisation. Pick a path below or jump straight to the service that fits your project.
Hiring services
5 servicesSpecialists for hire across the modern web stack.
SaaS services
3 servicesFrom idea to a launched SaaS product.
AI services
4 servicesAI features, agents, and AI-powered products.
Web Development services
3 servicesCustom sites and web applications, built to spec.
Experience
Where I've worked
Full-time roles at companies plus 4+ years of freelance work — the same engineer behind all of it will build your project.
Jun 2026 – Present
Software Developer — Project Lead
Rubenius Interior Wellbeing LLP
Leading end-to-end development and delivery of web applications — project planning, code reviews, and AI-powered automation pipelines, deployed on AWS.
Oct 2025 – May 2026
Software Developer
Built AI-powered document extraction agents and enterprise microservices — event-driven systems with Kafka, deployed via Docker and GitLab CI/CD on AWS.
May 2025 – Oct 2025
Frontend Developer Intern
Shipped responsive, SEO-friendly pages and admin dashboards — reusable components, API integrations, and performance optimization.
2022 – Present
Freelance Full Stack Developer
Self-Employed
Designed, built, and deployed production platforms for real clients — healthcare, real estate, fintech, e-commerce, and NGO donation systems serving 10k+ active users.
What you get
A complete product delivery, not a partial handoff
Every engagement is shaped around the product you need, with the essential technical work brought together in one clear delivery plan.
Polished user experience
Responsive, accessible interfaces built for real users.
Production-ready code
Frontend and backend code structured to be maintainable.
Core product foundation
Database, API, and authentication setup from the start.
Integrations that fit
Payments and third-party services where your product needs them.
Launch-ready delivery
Testing, deployment, and practical handover documentation.
Support after launch
Post-launch support scoped around your project and release.
Technology
The stack I ship with
Next.js and React on the frontend, Node.js and Express for the API layer, PostgreSQL or MongoDB through Prisma for the database, and AWS for deployment — the same combination on every project, chosen for longevity and maintainability so your product is easy to hand off, extend, and scale.
Frontend
5 core tools
Backend
5 core tools
Database
4 core tools
Cloud & DevOps
6 core tools
AI
5 core tools
Payments & Integrations
4 core tools
Process
How working with me actually works
A clear, predictable process — you always know what's happening, what's next, and when it ships.
Who I work with
How I can help
Starting something new
Build an MVP, business website, or platform from a clear first version.
Growing or modernizing
Add billing, dashboards, APIs, or move an outdated application to a modern stack.
Automating operations
Create internal tools, connected workflows, and AI-enabled systems for repetitive work.
Discovery
We discuss your goals, users, and constraints. I ask a lot of questions — understanding the problem comes before writing code.
Planning
You get a scoped proposal: features, milestones, timeline, and a fixed quote. No vague estimates.
Design & Development
I build in weekly cycles with staging links you can actually click through and react to.
Testing & Refinement
Real-device testing, edge-case fixes, and structured feedback rounds before anything goes live.
Deployment
Production launch with monitoring, documentation, and 30 days of free post-launch support.
Free project estimate
Tell me what you want to build.
Share a few details, links, or a brief. I’ll review the scope personally and reply with practical next steps and a rough estimate.
What happens next
- 01Tell me about your project
- 02Get a rough estimate
- 03Agree the scope and milestones
- 04Launch with post-launch support
WhatsApp me
The fastest way to reach me. Message me directly — or call me on WhatsApp if you'd rather talk it through.
Chat NowEmail me
Prefer writing it down? Send over the details, links, or docs — I'll get back to you within one working day.
support@devkitmarket.com
GitHub
LinkedInFAQ
Common questions
Don't see your question? Send a short brief directly — no obligation, no sales calls.
support@devkitmarket.comLet's turn your idea into something real.
Message me on WhatsApp or email me a short brief — I'll reply within one working day with next steps and a rough estimate.