Guwahati, Assam, India · — IST
Open to freelance & collaborationsনমস্কাৰ
KangkanRajkhowa.
I'm aFullstack Developer
Helping people make the world a better place through quality software.
- Based in
- Guwahati
- Focus
- Fullstack + AI
- Since
- Laravel → Next
01 — About
Software that outlives
the launch.
Role
Fullstack Developer
Studio
Independent
- 0
- Case studies
- 0+
- Technologies
- 0
- Public repos
I’m an Indian fullstack developer with a passion for solving problems through simple, interactive software.
During the day I work as a senior developer at NIC. In the evening I take on freelance projects and build things that live on the internet — government platforms, store finders, internal tools and the occasional experiment.
I’m an open-source enthusiast. This site has no ads, no affiliate links, no tracking, no analytics and no paywall. My only motivation is to share what I’ve learned with the world.
Interfaces that explain themselves
Every screen should answer the next question before it is asked.
Ship, then refine
A working thing in front of real people beats a perfect mockup in a folder.
No dark patterns
No ads, no affiliate links, no analytics. The work speaks for itself.
02 — Toolkit
I develop skills regularly.
Most days are spent learning and building — starting from scratch, or adding the customised features that make an ageing system shine again.
Everything I work with
34 skills · 6 groups
Frontend12
- HTMLExpert
- CSSExpert
- JavaScriptExpert
- TypeScriptStrong
- ReactStrong
- Tailwind CSSExpert
- SassExpert
- BootstrapExpert
- jQueryStrong
- Styled ComponentsWorking
- FigmaExpert
- Adobe XDStrong
Backend6
- PHPExpert
- LaravelExpert
- CodeIgniterExpert
- Node.jsStrong
- REST APIsExpert
- JSONExpert
Data4
- PostgreSQLExpert
- MySQLExpert
- Oracle SQLStrong
- MongoDBWorking
DevOps4
- GitExpert
- GitHub ActionsStrong
- CI/CDStrong
- LinuxStrong
Mobile2
- FlutterWorking
- DartWorking
AI & ML6
- LLM API integrationStrong
- Prompt engineeringStrong
- RAG & vector searchWorking
- AI-assisted developmentExpert
- Python for MLWorking
- Agent workflowsWorking
Each track fills to my depth — a full bar means I ship with it daily, a short one means I'm still learning.
03 — Selected work
See my work which will amaze you.
A few things I have designed, built and maintained — from a mall directory a client updates themselves, to tax systems used across Assam.
04 — Experience
Where the work
actually happens.
Government platforms by day, client products by night. Different stakes, same standard: it has to keep working after I hand it over.
Senior Developer
PresentNational Informatics Centre (NIC) · Guwahati, Assam
Building and maintaining public-sector platforms used across Assam — payment systems, scheme portals and internal MIS dashboards.
- Develop and maintain large Laravel and CodeIgniter applications backed by PostgreSQL.
- Ship reporting dashboards with Chart.js used by departmental officers and banks.
- Work directly with government stakeholders to turn policy requirements into working software.
Freelance Developer & Designer
Evenings & weekendsIndependent · Remote
End-to-end delivery for small businesses and institutions: design in Figma, build in Laravel or React, deploy and hand over.
- Design and build marketing sites, directories and admin panels for local clients.
- Handle everything from wireframes to DNS, hosting and post-launch support.
- Keep the stack boring on purpose so clients can maintain it after handover.
Open Source Contributor
OngoingGitHub · The internet
Publishing small tools, design utilities and experiments — plus reading far more source code than I write.
- Maintain CSS and UI utility projects used by other developers.
- Explore AI-assisted workflows and document what actually helps.
05 — Live from GitHub
Receipts, not claims.
Synced at build · 31 Oct 2026
Public repos
0
39 total
Original repos
0
8 total
Languages
0
8 total
Followers
0
4 total
Language mix
across repos- CSS53.0%
- PHP20.6%
- JavaScript9.1%
- TypeScript6.6%
- SCSS5.1%
- Twig3.8%
- Blade1.1%
- Less0.7%
07 — Contact
Don't be shy.
Drop me a line.
Have a product to build, an old system to rescue, or an AI idea that needs a reality check? Send the details and I will reply with questions and an estimate — usually within two working days.
Open to freelance & collaborations
Based in Guwahati, Assam, India · IST (UTC+5:30) · remote-friendly