Deepak Dubey / Engineer & product builder

Bengaluru, India

I build products.
And what makes them work.

From the first interaction to the systems underneath.
I turn ideas into software people can actually use.

Explore the products
An illustrated evening workspace: city lights, a warm desk lamp, a monitor, books, and a plant.
Asia / Kolkata
A little window into the workshop.India Standard Time · UTC+05:30

Products Built

Different problems.
The same care for the details.

01 / Personal systems

Dayframe

Give your day a frame.

A personal operating system for training, studying, and tracking progress. Plans, sessions, notes, and everyday health context come together around what matters today.

Daily planning · Training & study · Progress · Offline support

Open Dayframe
02 / Multiplayer games

PsyPlay

Good games. Real opponents.

A place to play chess, Ludo, and Connect 4 online. Behind the game board: real-time communication, shared game state, matchmaking, and reconnection handling.

Multiplayer · WebSockets · Redis-backed state · Game synchronization

Play on PsyPlay
03 / Calculation engine

KRIPA

The calculations behind the experience.

An open-source service for birth-chart and Panchang calculations, built around Swiss Ephemeris. A dedicated calculation engine that other products can call through an API.

Birth charts · Panchang · Swiss Ephemeris · API service

Explore KRIPA
04 / Religious services

BrahminBooking

Trust comes before the booking.

A platform connecting people with Purohits, temples, and Hindu religious services. Built around provider registration, verification, and a thoughtfully coordinated booking journey.

Purohit onboarding · Verification · Panchang · Indian languages

Explore BrahminBooking

Product-minded.
Systems at heart.

I’m Deepak, a software engineer at Kredivo Group, based in Bengaluru. Previously, I worked with Paytm, WinZO, and Zepto.

Across six years in the industry, I’ve worked where product moves fast and engineering decisions matter. My focus is turning that pace into lasting value: shipping useful products, making deliberate trade-offs, and building systems that hold up in production.

Outside work, I build independent products—from everyday planning to multiplayer games and AI data tools. I care about the whole experience: what someone needs, how the interface feels, and what happens when something fails.

My defaults are simple: correctness before cleverness, clear ownership, observable systems, and human approval where the stakes are high.

Away from the keyboard: strength training, architecture, philosophy, Gita studies, and long-form writing.

A practical toolkit.

Chosen for the problem.
Not the other way around.

Languages
Go · Python · TypeScript · JavaScript · Java · SQL
Interfaces & APIs
React · Next.js · FastAPI · Django · Node.js · REST · WebSockets
Data & identity
PostgreSQL · MySQL · Redis · MongoDB · Firebase Auth · Supabase
Infrastructure
Docker · Linux · Nginx · AWS · Oracle Cloud · GitHub Actions
AI & automation
LangGraph · Structured outputs · Tool calling · SQL validation · Provider fallback · Stockfish · AutoCAD automation

The work adds up.

Contributions on GitHub ↗
GitHub contribution activity for gopalmani. Open GitHub for the latest activity.

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Have something
worth building?

gopalmanidubey@gmail.com