# Bilash — Senior Full-Stack Developer

> Senior Full-Stack Developer

Bilash partners with founders and product leaders to design, develop, and launch resilient web experiences. Based in Dhaka, Bangladesh — collaborating remotely worldwide. Timezone: GMT+6 (flexible hours for US, UK & AU).

- **Email:** bilashism@gmail.com
- **WhatsApp:** +8801706053414
- **Website:** https://bilash.dev
- **Projects delivered:** 52+
- **Average client rating:** 5.0/5 (62 testimonials)
- **Full corpus:** [llms-full.txt](https://bilash.dev/llms-full.txt)

## Core pages

- [Home](https://bilash.dev): Hero, services, featured projects, experience, skills, testimonials, and contact.
- [Projects](https://bilash.dev/projects): Browse 52+ shipped builds across LMS, SaaS, CMS, eCommerce, and internal platforms.
- [Contact](https://bilash.dev/#contact): Book a strategy call, email, or WhatsApp to start a project conversation.

## Service profiles

- [Frontend Engineering](https://bilash.dev/profile/frontend): Give marketing and product a lightning-fast surface that keeps demos, launches, and funnels feeling bespoke without waiting on a big agency sprint.
- [Backend & API](https://bilash.dev/profile/backend): Untangle brittle APIs and queues so your product team can launch features without worrying what happens when usage doubles overnight.
- [Full-Stack Product](https://bilash.dev/profile/full-stack): Think of this as a fractional product team: we model the data, wire integrations, craft the UI, and launch with the polish of an in-house squad.
- [Squarespace Engineering](https://bilash.dev/profile/squarespace): Level-up Squarespace beyond templates—custom blocks, gated content, and integrations that convert well before you consider a full rebuild.
- [HubSpot CMS](https://bilash.dev/profile/hubspot): Turn HubSpot into a true revenue platform with modular themes, gated assets, and automations that nurture leads without duct tape.
- [Shopify & eCommerce](https://bilash.dev/profile/shopify): Whether headless or classic Shopify, we focus on conversion lifts: buyer psychology, retention flows, and ops tooling that keeps AOV trending up.
- [WordPress & Headless](https://bilash.dev/profile/wordpress): Keep WordPress flexible for your content team while adding the performance, security, and workflows of a modern headless stack.

## Featured projects

- [Kocka](https://bilash.dev/projects/kocka): An online platform for booking and delivering real-estate photo and video shoots. It connects clients, photographers, and admins in one workflow, with AI tools…
- [Prime Perspectives](https://bilash.dev/projects/prime-perspectives): A platform for UK estate agents to book and manage property marketing — photography, floor plans, EPCs, and virtual tours — from one place. It uses AI to enhan…
- [Tutor Lim (Next.js)](https://bilash.dev/projects/tutor-lim-next-js): A professional private tutoring platform that connects students with high-quality educational support across a wide range of academic levels, including high sc…
- [FullBoosts](https://bilash.dev/projects/fullboosts): Professional gamers and suppliers who get paid helping other gamers worldwide (Jul 2023 - Jul 2023)

## Professional experience

- **Upwork** (United States, Remote): Frontend Web Developer (Aug 2018 - Oct 2020)
- **Fiverr** (Israel, Remote): Theme Development Expert  (Aug 2018 - Mar 2022)
- **LEDP by ICT Ministry, BD** (Bangladesh, Remote): Web Development Trainer (Sep 2020 - Oct 2020)
- **Tutor Lim** (Australia, Remote): Web Developer Web Developer (Jul 2021 - Sep 2021)
- **HearthPwn** (Czech Republic, Remote): Frontend Web Developer (Feb 2022 - Dec 2022)
- **FullBoosts** (Israel, Remote): Full Stack Developer (Jun 2023 - Oct 2024)
- **Dashboard Lim** (Australia, Remote): Full Stack Developer (May 2024 - May 2025)
- **Prime Perspectives** (United Kingdom, Remote): Senior Full Stack Web Developer (May 2025 - Present)

## Skills & tooling

- **AI & Next-Gen Tooling:** AI development and automation — MCP, RAG, LLM, AI Automation, AI Agent, AI Chatbot, AI Skill, N8N, OpenClaw, OpenAI, Claude, Cursor, Lovable, Copilot
- **Animation & Visualization:** Animation and visualization libraries and tools — Three.js, Motion, GSAP, SVG Animation, Canvas Animation, WebGL, CSS Animations, Chart.js, D3.js, Google Charts, Google Maps
- **Architecture & Patterns:** System design and patterns — Microservices, SaaS Architecture, Serverless, Component-Based Design, MVC (Model-View-Controller), RESTful Architecture, SOLID Principles
- **Backend & API:** Server logic and integrations — Node.js, Hono, Express.js, Nest.js, Fastify, REST API, Better Auth, Auth.js, Clerk, Stripe.js, JWT, OAuth 2.0, Resend, SendGrid, Mailchimp, Google Apps Script, Webhooks, WebSocket, Socket.io, Postman, Swagger, Scalar
- **Build Tools:** Additional tools and technologies — TurboRepo, PNPM, Bun, Conventional Commits, Changesets, Husky, Lefthook, Biome, ESLint, Commitlint, Stylelint
- **Cloud & DevOps:** Hosting, containers, and CLI — Docker, AWS, Vercel, Netlify, GitHub Actions, CI/CD, Coolify, Cloudflare, Linux (Ubuntu), Nginx
- **CMS & Platforms:** Site builders and commerce — Payload CMS, Strapi, SquareSpace, Shopify, Hubspot, Wordpress, Webflow
- **Core Languages:** Foundational web languages and styling — TypeScript, JavaScript
- **Databases & ORMs:** Data storage and mapping — PostgreSQL, Supabase, Drizzle, Prisma, TypeORM, Convex, MongoDB, Mongoose, Firebase
- **Design & Collaboration:** Design and collaboration tools — Figma, Adobe XD, PhotoShop, Jira, Notion, Slack
- **Frontend Frameworks:** UI libraries and build tools — React.js, Next.js, Vite.js, Zustand, TanStack, Redux, Tailwind CSS, Shadcn UI, Material UI, React Router, PWA (Progressive Web App), PostCSS, SCSS
- **Marketing & Analytics:** User behavior, traffic tracking, and conversion analytics — Google Analytics, Microsoft Clarity, Google Tag Manager, PostHog
- **Testing & Debugging:** Testing and debugging tools — Vitest, Playwright, React Testing Library, Storybook, DevTools

## Client testimonials

- **Mira S, Switzerland** (5/5): Bilash was a pleasure to work with. He is highly professional, responsive, and skilled at solving problems efficiently. Communication was smooth throughout the project, and he consistently delivered…
- **Anto V, Czech Republic** (5/5): Excellent work. Thank you !
- **Kam S, United Kingdom** (5/5): I am very impressed with the work done on my website so far. While there were a few hiccups, they were not due to Bilash’s efforts; he handled everything swiftly and professionally. He is extremely k…
- **Jeremy H, United States** (5/5): I cannot recommend T. Bilash enough! From start to finish, working with him was an absolute pleasure and a game-changer for our project. Not only did he deliver outstanding results, but he also went…
- **Jeremy H, United States** (5/5): Exceptional Service Beyond Expectations! ⭐⭐⭐⭐⭐ 
 Working with T. Bilash was an absolute pleasure! He went above and beyond, not only delivering exactly what we needed but also providing insightful re…
- **Balazs K, United Kingdom** (5/5): I'd highly recommend Bilash for anyone looking to add some customisation to their Squarespace Scheduling. Thanks a bunch again!
- **Karen H, United States** (5/5): i was under a ton of pressure and didn't know how to code this last piece of a site. He handled it swiftly and with precision.
- **Jas C, Canada** (5/5): Once again, it was great working together and I would recommend to anyone to work with him! He helped clean-up and make sense of some code and features that we really needed.
- **Jas C, Canada** (5/5): Second time working together, and still a very good experience. Quick and professional delivery. Thank you!
- **Jas C, Canada** (5/5): It was a great experience working together. He understood all the requirements and was able to execute it much quicker than we thought. it was a complex issue and he was able to solve it right away.…

## Insights & blog

- [Hello World!](https://bilash.dev/blog/hello-world): company article

## Optional

- [llms-full.txt](https://bilash.dev/llms-full.txt): Complete portfolio corpus with project case studies, experience, testimonials, and blog content.
- [Privacy policy](https://bilash.dev/privacy): Privacy and data handling information.
- [Terms of use](https://bilash.dev/terms): Terms governing use of this website.
- [Sitemap](https://bilash.dev/sitemap.xml): Machine-readable list of public site URLs.

Generated at: 2026-09-02T18:10:27.597Z