mukles.
Full-Stack Engineer · AI-Native Development

I build production web apps, end to end.

Full-stack engineer with 3+ years shipping React, Next.js, Node.js, NestJS and FastAPI applications — from AI tutoring platforms and headless CMSs to SaaS products and admin systems.

See my workView CV(opens PDF in a new tab)

Dhaka, BangladeshOpen to new opportunities

  • TypeScript
  • React
  • Next.js
  • Node.js
  • NestJS
  • Python
  • FastAPI
  • MongoDB
  • PostgreSQL
  • Redis
  • Docker
  • Tailwind CSS
  • Gemini APIs
  • RAG
About me

Engineer across the stack,
focused on production.

I build and maintain production web applications across frontend and backend — REST APIs, authentication and RBAC, database-driven features, caching, performance work and production debugging.

I've built AI-powered products, headless CMS platforms, SaaS applications and administrative systems. I'm comfortable dropping into unfamiliar codebases, owning well-scoped features, reviewing code and working closely with product and engineering teams.

  • 3+

    Years in production

    Building and maintaining live web applications for real users.

  • 90%

    Less revalidation compute

    Redesigned ISR and caching in a production Next.js app.

  • $5

    Monthly infra, down from $200+

    Same app, same traffic — after the caching overhaul.

Experience

Where I've
shipped.

  1. Innospace Infotech Ltd.

    Software Engineer (Full Stack)
    Sep 2025 – PresentDhaka, Bangladesh
    • Develop and maintain production web applications across frontend and backend with React, Next.js, TypeScript, Node.js and NestJS.
    • Build REST APIs, authentication flows, authorization, RBAC, validation and database-backed features.
    • Contribute to frontend architecture, reusable components, SSR, caching and performance in Next.js apps.
    • Work with MongoDB data models, schema design and query optimization; contribute to Docker-based deployment workflows.

  2. Themefisher

    Full-Stack Developer
    May 2023 – Sep 2025Shyamoli, Mohammadpur, Dhaka
    • Progressed from intern-level frontend work to full-stack development on production SaaS and web applications.
    • Primary engineer on Sitepins (headless CMS) and contributor to UIHut (design SaaS) across frontend, backend, auth and admin.
    • Built production features with React, Next.js, Node.js, TypeScript, MongoDB and REST APIs.
    • Translated requirements into maintainable software alongside engineering and product teams.
Selected projects

Things I've
built.

AI products, a headless CMS and SaaS platforms, all running in production. Here's what I built and the stack behind each one.

More on GitHub
Skills

The toolkit I
reach for.

TypeScript across the stack, Python where AI work needs it, and the infrastructure to ship and run both. I pick up new tools quickly when a project calls for them.

  • Languages

    • TypeScript
    • JavaScript
    • Python
    • SQL
    • HTML
    • CSS

  • Frontend

    • React
    • Next.js
    • Server Components
    • SSR / SSG / ISR
    • Tailwind CSS

  • Backend

    • Node.js
    • NestJS
    • Express
    • FastAPI
    • REST & API design

  • Data & Infra

    • MongoDB
    • PostgreSQL
    • Redis
    • Docker
    • S3 / MinIO
    • Vercel
    • CI/CD

  • Architecture

    • Auth & RBAC
    • Caching
    • Background jobs
    • API security
    • Headless CMS

  • AI Engineering

    • Gemini APIs
    • Streaming responses
    • RAG
    • Vector search
    • Langfuse
Education
  • B.Sc. in Computer Science & EngineeringEuropean University Bangladesh
  • Diploma in Computer Science & TechnologyTangail Polytechnic Institute
Why hire me

What you get
on day one.

An engineer who owns features end to end, cares about what they cost to run, and keeps shipping after launch day.

  1. I own features end to end

    Schema, API, auth, UI and deployment. You don't need a separate frontend and backend hire to get a feature into production.

    Primary engineer on Sitepins, a multi-site headless CMS.

  2. I treat cost and speed as features

    I look for where the money and milliseconds go, then fix the architecture rather than adding more servers.

    Cut a Next.js app's infra bill from $200+ to $5 a month.

  3. I ship AI that holds up in production

    Streaming, retrieval, observability and access control. Not a demo wrapped around an API key, but a product people pay for.

    Built Brritto AI Tutor with SSE streaming and vector-search RAG.

  4. I get productive in your codebase fast

    I read before I write, keep existing features stable, and leave code easier for the next person to change.

    Grew from intern to full-stack engineer on live SaaS products.

Blog

Notes from
the work.

Write-ups on things I've built and debugged in production — streaming AI responses, retrieval, auth, caching and deployment.

All posts