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Koustav Ganguly

Koustav Ganguly

Developer · Technical Writer · Product Builder

Developer and technical writer with experience building web products, open-source tools, and technical educational content. I work primarily across software development and technical writing, and enjoy taking technical ideas and making them easier to understand and use. Interested in expanding that foundation into product storytelling, creative technical content, and experimentation across formats and distribution.

Experience

Design Engineer

May 2025 – Present
Freelance
  • Design and build production web products from early requirements through interface design, implementation, iteration, and deployment.
  • Translate product and client requirements into clear user flows and polished, functional interfaces while working across both design and engineering.
  • Build primarily with Next.js/React, TypeScript, Tailwind CSS and modern component systems, while handling APIs, integrations, responsive UX, and production delivery.

Full-Stack Developer

Jun 2025 – Nov 2025 · 6-month Contract
BiswasCompany (EdTech)
  • Built frontend functionality for an LMS using React, Tailwind CSS, JavaScript, and REST APIs.
  • Worked across content, product, and engineering functions while shipping internal web tooling.
  • Contributed to feature development, debugging, UI/UX refinement, and performance/accessibility work.

Full-Stack Developer Intern

Mar 2025 – May 2025
Sisyphus Infotech
  • Worked across React frontend and Node.js backend modules and REST API integrations.
  • Led a small team of four through planning, UI direction, code structure, and GitHub setup for client prototypes.
  • Used production Git workflows and performance/accessibility checks while iterating on product interfaces.

Technical Writer

2021 – Mid 2025
Freelance
  • Produced technical and educational writing around software and programming.
  • Worked on documentation/tutorial-style material intended to make technical subjects clearer to readers.
  • Maintained personal published technical writing through Syntax & Soul.

Selected Work

StudioWebsite

Makershot

Design and development studio — product ideas to shipped software, from scope and UI through integrations and deploy.

Open sourceLiveSource

EasyGoDocs

Forkable docs template with dark mode, search, and Markdown. Lighthouse 96 / 100 / 100 / 92.

Open sourceLiveSource

sstocode

Screenshot → React + Tailwind via Gemini. Cuts repetitive UI recreation into editable code.

nf

Single-command terminal notes for Linux & macOS — Bash, plain text, no cloud.

TemplateLiveSource

iamk.xyz

Next.js + Tailwind + MDX portfolio — performance, SEO, open-sourced as a template.