React · Next.js · Node · Express · Postgres · TypeScript — shipping products that ship
Full Stack Developer & product builder with 5+ years shipping production software for agencies, SaaS teams, and 100+ freelance clients. I don't hand off half a feature — I own the path from UI to API to database to CMS to production deploy. Currently shipping client products at XD Studio with Next.js, Payload CMS, TypeScript, and Vercel, and building Klarbook, a deployed, tested, GDPR-compliant multi-tenant SaaS backend.
| 5+ Years Experience |
100+ Client Projects |
2 Full-time Roles |
168+ Public Repos |
EN / AR Multilingual |
Why shortlist me:
- 🚀 End-to-end ownership — design implementation, APIs, CMS models, auth, payments, deploys
- ⚡ Agency pace — usable first version fast, then iterate under real client pressure
- 🎨 Modern frontend depth — React, Next.js, Vue, Nuxt, TypeScript, Tailwind, Framer Motion
- 🧩 CMS specialist — Payload CMS & Sanity for editable corporate / marketing sites
- 🗄️ Real backends — Node.js, REST APIs, Postgres (Neon), MongoDB, Supabase
- 💳 Product plumbing — Stripe, auth flows, browser extensions, React Native
- 🏗️ Production backend depth — multi-tenant architecture, role-based access, Postgres row-level security, JWT refresh-token rotation, background jobs (BullMQ + Redis)
- 🇪🇺 GDPR-aware engineering — data export, erasure by anonymization, audit logs, EU-hosted infrastructure
- ✅ Tested & automated — integration tests (Vitest + Supertest), GitHub Actions CI, OpenAPI docs, Docker
- 🌍 Multilingual delivery — EN/AR corporate sites with shared media & CMS localization
- 🤝 Client-facing freelancer — 100+ Fiverr deliveries with scope, communication, and revisions owned solo
- 📱 Cross-platform — web SaaS + Android (React Native) when the product needs it
📩 Hire me: sohanurrahmants@gmail.com · 📞 +880 1795-421691 · 📍 Rajshahi, Bangladesh (Open to Dhaka / Remote)
identity:
name: Sohanur Rahman
title: Full Stack Developer · Product Builder · CMS & SaaS Specialist
company: XD Studio (Agency)
location: Rajshahi, Bangladesh 🇧🇩 · Open to Dhaka / Remote / Relocation
experience: 5+ years shipping web & mobile products
languages: [Bangla, English, German (A1, learning)]
fiverr: https://www.fiverr.com/dev_sohan
engineering_philosophy:
- "Ship a usable first version fast — then refine with real feedback."
- "Own the full path: UI, API, data, CMS, and deploy."
- "Clean, maintainable code beats clever code."
- "Match the stack to the problem, not the hype."
- "If the client can edit it in CMS, they shouldn't need a developer for copy changes."
i_specialize_in:
- Full-stack product delivery (Next.js · React · Vue · Nuxt · Node.js)
- Headless CMS architectures (Payload · Sanity · multilingual EN/AR)
- SaaS & dashboards (auth · CRUD · Postgres · MongoDB · Supabase)
- Multi-tenant backends (Express · Prisma · Postgres RLS · Redis · BullMQ · Stripe)
- Agency & freelance delivery under tight deadlines
- Browser extensions & React Native apps
- Payments & third-party integrations (Stripe · REST APIs)
- Vercel production deploys & iteration loops
currently_building:
- Klarbook — GDPR-compliant multi-tenant client portal API for agencies (live on Render, EU)
- Client web products at XD Studio (Next.js + Payload + TypeScript)
- GroupSignal — Facebook group lead alerts for home-service trades"Senior delivery isn't typing faster — it's owning the whole product path and shipping under pressure."
|
|
|
📅 Jul 2025 – Present │ Full Stack Developer
────────────────────── │ XD Studio · Agency
• Ship client web products with Next.js, Payload CMS, and TypeScript
• Own features end to end: frontend UI, backend APIs, CMS modeling, Vercel deploys
• Deliver first iterations under tight agency timelines, then refine from client feedback
• Multilingual corporate sites (EN/AR), landing systems, forms, downloads, admin workflows
• Stack: Next.js · React · TypeScript · Payload · Postgres · Tailwind · Vercel
📅 2023 – 2024 │ Full Stack Developer
────────────────────── │ LeaseMagnets
• Built and optimized SaaS-style product features for a real web application
• Worked across React/Next.js frontends and Node.js / database layers
• Stack: React · Next.js · Node.js · REST APIs · databases
📅 2021 – Present │ Freelance Full Stack Developer
────────────────────── │ Fiverr · @dev_sohan · 100+ projects
• Custom web apps, dashboards, e-commerce, landing pages, API integrations
• Owned scope, client communication, delivery, and revisions independently
• Repeated work across React, Next.js, Vue, Nuxt, Node, MongoDB
• Built long-term client relationships by shipping fast and communicating clearly
Production work I've designed, built, and shipped — SaaS, corporate CMS sites, extensions, and mobile.
| Product | Domain | Summary | Stack |
|---|---|---|---|
| 🛡️ Klarbook API · Live docs | SaaS Backend |
GDPR-compliant multi-tenant client portal API for agencies: role-based access, Postgres row-level security, rotating refresh tokens, Stripe subscriptions with signed webhooks, presigned S3 uploads, BullMQ email jobs, OpenAPI docs, CI. | Node Express TypeScript Prisma Postgres Redis Stripe |
| 🚀 GroupSignal | SaaS |
Facebook group lead-alert product for plumbers, HVAC & electricians — marketing site + product surface. | Next.js TypeScript Vercel |
| ☀️ RELC | Corporate / CMS |
Multilingual (EN/AR) renewable-energy corporate site with Payload CMS, seeded content, forms & downloads. | Next.js Payload Postgres Tailwind |
| 🧩 xReply | Extension |
Browser extension for productivity and workflow automation. | JS Web Extensions |
| 📱 MamaNote | Mobile |
Cross-platform Android app built with React Native. | React Native |
| 🏢 LeaseMagnets | SaaS |
Full-stack feature work on a SaaS-style web product (frontend + Node/data layers). | React Next.js Node.js |
| 💼 100+ Fiverr deliveries | Agency / Freelance |
Custom apps, dashboards, e-commerce, landing pages, and API integrations for global clients. | React Next Vue Nuxt Node |
| Repo | What |
|---|---|
klarbook-api |
Multi-tenant GDPR SaaS backend (Express · Prisma · Postgres RLS · Stripe · CI) |
tanent-management |
Multi-tenant property management app for defect reports & tickets (Next.js · Supabase) |
groupsignals |
GroupSignal product codebase |
MamaNote / mamanote-web |
React Native app + web companion |
xreply-extention / xreply-web |
Extension + web surface |
Leasemagnets |
LeaseMagnets-related work |
ecommerce / glass-ecommerce |
E-commerce builds |
Complete-Ecommerce-site |
Full e-commerce storefront |
Learning-Management-System |
LMS-style product work |
College-Management |
Management system |
Auto-Trading-AI |
Trading / automation experiments |
OpenAI-Project-Client / OpenAI-Project-Server |
AI-assisted client/server apps |
|
Fast Next.js / Nuxt sites with clean UI, SEO-ready pages, and Vercel deploys that look premium. |
Payload or Sanity setups so clients edit pages, media, and forms without touching code. |
Auth, CRUD, APIs, Postgres/Mongo, and Stripe when subscriptions or payments matter. |
|
EN/AR (and more) with shared media, localization, and CMS workflows that stay maintainable. |
Browser extensions and third-party API wiring that actually ships and stays usable. |
Cross-platform mobile when the product needs more than the browser. |
|
Jump into an existing codebase, ship features, and keep delivery moving under deadlines. |
Move legacy marketing sites onto Next.js + CMS without losing content or SEO. |
Bugfixes, small features, content model tweaks, and deploy support after launch. |
|
Rajshahi Polytechnic Institute
|
I'm open to remote Full Stack roles — agencies, startups, and product teams that care more about shipping than a BSc checkbox.
Open to: SaaS · agency client work · CMS / corporate sites · dashboards · extensions · React Native
📞 +880 1795-421691 · 📍 Rajshahi, Bangladesh · 🌐 Remote-first
⚡ "Ship a usable first version fast — then refine with real feedback." ⚡
Built with ❤️ in Bangladesh · © 2026 Sohanur Rahman