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About me

Hi, I'm Divakar — I build software that has to work on Monday morning.

I'm a full-stack engineer from Darbhanga, Bihar. Over the last five years I've delivered 70+ production systems: hospital management platforms, school ERPs, marketplaces, trading dashboards, AI assistants and cross-platform mobile apps.

Most of my clients aren't tech companies. They're hospitals, schools, manufacturers and non-profits who need software that fits how they already work — and stays reliable without a full engineering team behind it. That constraint shapes how I build: simple architectures, dependable technology, clear handover documentation.

Alongside client work I keep going deeper into machine learning and LLM systems — retrieval pipelines, document intelligence and automation that removes real manual work rather than adding a chatbot for its own sake.

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How I work

A simple, repeatable delivery loop

No mystery, no ten-page status decks. You always know what's being built and what's next.

01

Understand

We map the actual workflow — who touches what, where it breaks today, what "done" looks like.

02

Design & scope

Data model, screens and a phased plan with honest estimates. You approve before code starts.

03

Build in slices

Weekly deployable increments on a staging URL you can click through — feedback early, not at the end.

04

Ship & support

Production deploy, monitoring, backups, training and a documented handover. Retainers available.

Toolbox

The stack I reach for

Chosen for longevity, not novelty — every one of these is running in production somewhere right now.

Languages

PythonJavaScriptTypeScript JavaCC++PHP

Back end

DjangoDRFFastAPI FlaskNode.jsExpressASP.NET

Front end & mobile

ReactNext.jsReact Native FlutterTailwindBootstrap

Data & infrastructure

PostgreSQLMySQLMongoDB RedisDockerAWS EC2 Azure VMNginxGunicorn

AI / ML

TensorFlowscikit-learn LangChainRAGVector DBs
Journey

Education & experience

2021 — present

Software Engineer & Freelance Consultant

Designing and running production systems for clients across healthcare, education, commerce and finance — including delivery work with Shwastik Tech Solutions Pvt. Ltd.

2020 — 2024

B.Tech, Computer Science & Engineering

B. P. Mandal College of Engineering, Madhepura, Bihar

2016 — 2019

Diploma in Mechanical Engineering

Government Polytechnic, Darbhanga, Bihar

Worked with
Shwastik Tech Solutions
Codalay
Alyte Inc
Reban Inc

Call me directly

+91 76545 31678

Mon–Sat, 9am–7pm IST

Have something to build?

Send over the rough idea. I'll reply with what I'd do, how long it takes and what it costs.