Full-stack developer & website partner

WEBSITES BUILT TO WORK. AND KEEP WORKING.

Full-stack development, website maintenance, and the fixes that make everything run better. Built with care. Supported for the long run.

View projects Let’s talk

2017Building since

15Selected projects

1:1Direct collaboration

Selected work

Recent works

All projects

Tech Recycle

Tech Recycle

IT Recycling Website

Nushama

Nushama

Wellness Center Website

Flo:One

Flo:One

Cloud Tech Website

Business Lending Source

Business Lending Source

Lending Company Website

View all works

A little about me

A good website should work as hard as you do.

I’m Avijit Hazra — Avi for short. An independent developer based in Kolkata, working with businesses around the world since 2017. I build websites, connect the systems behind them, and look after the details that keep them running.

What I do

Full-stack development

Website maintenance & management

Bug fixing & troubleshooting

Website security & performance

More about me

How I work

Three steps.
No shortcuts.

Understand & plan

We talk about your business, your website, and what needs to work better. Then I map out the scope, priorities, and a clear way forward.

Discovery & site reviewTechnical scopeClear proposal

Build & refine

The plan becomes a working website. You see progress, give feedback, and help shape the details while I handle the code and integrations.

DevelopmentCollaborative reviewTesting & refinement

Launch & look after

We test the important journeys, launch with care, and make sure you know what comes next. I can stay involved to keep things running smoothly.

Launch checksDocumentationOngoing care

Good words from good people

What clients say

Theodore PetrouFounder — DunderData

01 / 05

“Avijit was an amazing developer and created a wonderful course certificate for students that completed my courses. He was also very attentive to all my requests, responding quickly, communicating in English well. I am very happy with the final product.”

A few businesses I’ve worked with

nushamaDunderDataflo:oneBLOCKZEIT

Journal

Notes from the work.

All articles

Rows of physical servers with metal ventilation grilles, status lights and Ethernet cables in a working server room.

WordPress6 min read

PHP2SHELL: what happened and how to secure your WordPress site

PHP2SHELL exposed a risk below WordPress itself. Understand the October 2026 incident, the PHP patches and follow-up advisory, and the security checks every site owner should make.

Oct 25, 2026

A laptop and connected portable backup drive on a naturally lit wooden work desk.

WordPress5 min read

How to update WordPress without breaking your live site

A practical workflow for WordPress updates: prepare a recoverable backup, test a staging copy, check the journeys that matter, and plan a safe release.

Oct 25, 2026