About / The engineer
I build the systems behind the product.
Mrityunjay Deepak
Gurugram, India
I’m Mrityunjay Deepak, a full-stack software engineer working across product development, backend architecture, AI-powered automation, and production infrastructure.
I work best as a hands-on engineer who owns a product from architecture through production, in small teams where decisions are made close to the code.
01 / Positioning
The roles I’m looking for.
Founding Engineer / Senior Full-Stack / AI Product Engineering
These are the roles I’m targeting. They describe what I’m looking for next, not job titles I’ve held. My actual titles are listed in the timeline below.
Open to founding engineer, senior full-stack, and remote product engineering opportunities.
02 / Selected work
What I’ve shipped.
Independently built a storefront and its integration layer
Developed the TORA & TORY e-commerce storefront and a business operations system connecting separate applications and databases through REST APIs, webhooks, BullMQ, and Redis.
Shipped AI-agent workflows against a live advertising API
Built a Google Ads automation application covering campaign creation, performance analysis, keyword discovery, and budget decisions, and led a team of four.
Worked on real-time systems under load
Built React and D3.js trading dashboards and Node.js services, with a reported 30% reduction in data latency and streaming infrastructure for 10,000+ concurrent users.
03 / Experience
Career timeline.
- Independently architected, developed, and deployed the e-commerce storefront.
- Built a distributed business operations ecosystem integrating separate applications and databases.
- Connected the applications with REST APIs, webhooks, BullMQ, and Redis.
- Supported workflows covering inventory, orders, customer data, financial operations, and reporting.
- Own technical architecture, integrations, and production engineering.
Great Learning
Senior Learning Consultant
- Built an AI-powered Google Ads campaign automation application.
- Integrated the Google Ads API.
- Developed agent-driven performance analysis and campaign decision workflows.
- Implemented keyword discovery and market research integrations.
- Led a development team of four.
Freelance
Full-Stack Developer
- Developed real-time trading dashboards using React and D3.js.
- Built Node.js services for trading and risk metrics.
- Reported 30% reduction in data latency.
- Supported streaming infrastructure for 10,000+ concurrent users.
Education
Lovely Professional University
Bachelor of Technology, Computer Science and Engineering
04 / Technical strengths
What I work with.
- Frontend
- React
- Next.js
- TypeScript
- JavaScript
- Tailwind CSS
- D3.js
- Backend
- Node.js
- Express.js
- REST APIs
- Webhooks
- Data & asynchronous systems
- MongoDB
- SQL
- Redis
- BullMQ
- AI & automation
- AI-agent workflows
- LLM API integrations
- Google Ads API
- Campaign automation
- Infrastructure
- Linux
- Docker
- Deployment & server management
05 / Approach
How I think about engineering.
Own the outcome
A feature is finished when it runs reliably in production and the people who depend on it can use it, not when the code merges.
Keep the architecture practical
Choose the simplest structure that meets today’s requirements and leaves room for tomorrow’s. Add a queue, a service boundary, or an abstraction when a real problem asks for it.
Build, ship, learn
Small releases expose real constraints sooner than long plans do. Shipping early is how the next decision gets better information.
Write for the next maintainer
Clear names, narrow interfaces, and explicit contracts between systems keep software changeable after the original context is gone.
Start from the business problem
Understanding what the business needs to do, and what it costs when it goes wrong, decides which technical details deserve attention.
Name the trade-offs
Every design gives something up: consistency, latency, simplicity, or cost. Stating the trade-off makes the decision reviewable.
Contact
Let’s build something worth shipping.
Open to founding engineer, senior full-stack, and remote product engineering opportunities.