Full-Stack Web Developer
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10+ years building scalable web apps, SaaS products and e-commerce systems for global clients. Available 24/7 across all timezones.
Building software that actually ships
I'm a full-stack web developer with over 10 years of experience building production-ready web applications, SaaS platforms, and e-commerce systems for clients across the USA, UK, Australia, and beyond.
My stack centers on PHP / Laravel on the backend and Vue.js / React.js / Next.js on the frontend, with WordPressfor CMS and e-commerce — but I'm comfortable across the entire delivery pipeline, from database schema design to CI/CD and cloud infrastructure.
Beyond client work, I've founded Weprogs LLC and built three SaaS products from scratch — Writiq, Qverio, and Annotiq — each solving a real problem with clean code and thoughtful UX.
Products I've Built & Launched
Not just a freelancer — a founder. These are real products I designed, built, and shipped from zero to production.
Writiq
Evaluates IELTS essays using AI with band score predictions, sentence-level corrections, and detailed examiner-style annotations — giving students expert feedback instantly.
- AI-generated band score predictions
- Sentence-level grammar & vocabulary corrections
- Examiner-style annotations
Qverio
Real-time email verification SaaS with instant Valid/Invalid/Risky/Catchall classification, a developer REST API, and browser extensions for Chrome and Firefox.
- Valid / Invalid / Risky / Catchall classification
- Developer-friendly REST API
- Chrome & Firefox browser extensions
Annotiq
An embeddable feedback widget and analytics dashboard that helps product teams collect user feedback, track feature requests, and make data-driven product decisions.
- Drop-in embeddable widget
- Centralized feedback dashboard
- Feature request voting & tracking
Selected Client Work
AI-powered IELTS writing evaluation SaaS. Vue.js SPA with Vue Router and Pinia, Laravel API backend, OpenAI integration for band score prediction and sentence-level corrections across all four IELTS marking criteria (TA/TR, CC, LR, GRA), Chart.js analytics, Filament admin panel, Laravel Cashier (Stripe) billing, and Spatie passkey auth.
Real-time email verification SaaS. Classifies emails as Valid/Invalid/Risky/Catchall with deliverability scoring, disposable detection, bulk CSV upload, API key management, usage tracking, Stripe subscription billing, WebAuthn passkey + Google 2FA auth, support tickets, and Chrome & Firefox extensions.
User feedback and product insights SaaS with a custom embeddable JS widget (with screenshot capture via Puppeteer), centralized feedback dashboard, project management, token-based usage, Stripe subscription billing, WebAuthn passkey + Google 2FA auth, and admin controls.
What Clients Say
Real feedback from long-term clients across the USA, UK, and Australia.
“From the very beginning, Soumik impressed me with his ability to translate complex ideas into clean, user-friendly designs. What truly sets Soumik apart is his professionalism and problem-solving mindset. Deadlines were always met, communication was clear and proactive, and any unexpected challenges were handled with creativity and efficiency.”
“I've worked with Soumik for just over one year and during that time he has proved to be a valuable asset. Soumik is professional, dedicated, and highly skilled. He has worked on over 20 projects and continues to impress our team. His observations and solutions have improved performance and contributed immensely to our success.”
“Soumik is my go-to whenever I need a new website or landing page and hosts and manages over 15 websites for me currently. I am always setting up new businesses and need someone I can get ahold of — Soumik has awesome communication and always delivers amazing work. Highly recommended.”
“Soumik is one of the best programmers I have worked with. Very fast at problem solving and a very good person!”
My Toolbelt
A decade of building means knowing when to reach for what — from monolithic Laravel apps to lightweight Alpine.js sprinkles.
Backend
Frontend
SaaS & Product
DevOps & Tools
Work Timeline
Founder & Lead Developer
CurrentFounded and lead a software development company focused on building SaaS products and delivering custom web solutions for global clients.
- Built and launched 3 SaaS products (Writiq, Qverio, Annotiq)
- Architected multi-tenant SaaS systems with scalable infrastructure
- Led development of e-commerce and enterprise web applications
- Managed client relationships and project delivery across USA, UK, and Australia
Freelance Full-Stack Developer
CurrentTop-rated freelance developer on Upwork delivering Laravel, WordPress, and Vue.js solutions for 50+ global clients across diverse industries.
- Top-rated freelancer with consistent 5-star reviews
- Delivered 50+ projects across SaaS, e-commerce, and corporate sectors
- Specialized in Laravel backends and WooCommerce stores
- Long-term retainers with clients in the USA and Europe
Web Developer
Developed and maintained web applications for local and international clients using PHP, Laravel, and WordPress.
- Built custom WordPress themes and plugins for enterprise clients
- Developed Laravel-based internal tools and CMS platforms
- Collaborated with design and QA teams on full project lifecycle
- Mentored junior developers on PHP and Laravel best practices
Common Questions
Everything you need to know before starting a project together. Can't find an answer? Send a message.
Let's Build Something Great Together
Whether you need a custom web application, a SaaS product built from scratch, or an e-commerce store that converts — I deliver production-ready solutions on time and on budget.