Hello, I’m Devadi Biswas. CS Engineer Based in India.

Shipping enterprise software, writing macro-aware product strategy, and building at the intersection of technical depth and user empathy.

My Skills

  • Python
  • TypeScript
  • SQL
  • PostgreSQL
  • AWS
  • GCP
  • Azure
  • Notion
  • Linear
  • Figma
Product Strategy Requirements Engineering User Research Market Analysis Agile Execution REST APIs

My Experience

System Requirements Engineer · Product & R&D

Aug 2025 – Mar 2026
Voltwheels EMS — EV company · Bhubaneswar, IN

Led end-to-end product discovery and requirements engineering for a live Enterprise Management System. Owned the roadmap across six modules. Reduced tooling costs ~65% and logging time ~80%. Drove organisation-wide adoption through acceptance testing and UX collaboration with engineering. This is where product thinking stopped being theory.

Product Discovery Roadmap Ownership Full-Stack EV Tech Live Deployment

Business Development Associate · Internship

Jan 2025 – Aug 2025
Wild Venture — official NBSTC partner · West Bengal, IN

Managed 20–25 VIP client relationships including government officials across three districts. Coordinated 15+ government tourism packages across Darjeeling and North Bengal. This is where I learned that product problems are user-empathy problems in disguise.

Business Development Stakeholder Mgmt Customer Insights B2B

B.Tech, Computer Science & Engineering

2022 – 2026
KIIT University (Kalinga Institute of Industrial Technology)

My Certifications

  • Google Professional Certificate — Product ManagementIn progress
  • AWS Academy — Machine Learning FoundationCompleted
  • AWS Academy — Cloud OperationsCompleted
  • AWS Academy — Cloud ArchitectingCompleted
  • Microsoft Azure Fundamentals (AZ-900)Completed
  • IBM — Generative AI & Prompt EngineeringCompleted
~65%
Tooling cost reduction · Voltwheels EMS
~80%
Logging-time reduction · same deployment
2
Co-authored research papers · IEEE
Open to roles
Bhubaneswar, IN · B.Tech CSE, KIIT · Class of 2026

About Me

I research, build, and ship. I think product is really systems thinking with a deadline — and the best PMs are the ones who understand the technology, the user, and the macro context their product lives inside.

I'm a CS engineer. My final-year project — Voltwheels EMS — was a live enterprise system shipped to a real EV company with 70–90 employees, where I owned the product roadmap across six modules: lead management, visit reporting, geolocation attendance, expense tracking, sales analytics, and an admin dashboard.

It reduced tooling costs by ~65% and logging time by ~80%. More importantly, it taught me that the best products aren't feature lists — they're workflow transformations. Once you've watched a real user save thirty minutes a day because of a decision you made on a Wednesday, you stop thinking in terms of features.

I co-author research in deep learning and human-centred AI (two IEEE papers, with more in progress). I read macroeconomics and geopolitics not for hobby points, but because the same shifts that move bond yields also reshape which products win.

Currently thinking about

India's AI last-mile Macro as a PM input 0→1 vs scale tradeoffs Agentic workflows

My Projects

01

Voltwheels EMS — Enterprise Management System

Final-year project shipped to a real EV company. Co-built a full-stack EMS used by 70–90 employees, owning the product roadmap across six modules: lead management, visit reporting, geolocation attendance, expense tracking, sales analytics, and admin dashboard. Cut tooling costs ~65% and logging time ~80%.

Next.jsExpressPostgreSQLJWT · RBACLive
Role SRE / PMYear 2025–26Status In production
View on GitHub
02

"Plan My Weekend" — PM Case Study for Zomato

Identified that Zomato's fragmented ecosystem was losing weekend-planning intent to Instagram Reels — not Swiggy or BookMyShow. Proposed an AI-powered itinerary builder built on Zomato's taste graph. End-to-end case: TAM/SAM/SOM, three personas, feature spec, monetisation model, risk matrix.

StrategyMarket SizingFeature DesignAICase study
Role Product MgrYear 2025Output Case · Spec
Read the case study
03

Particle Swarm Optimization — Feature Selection

Feature selection is a core ML problem — too many features degrade model performance. Built a PSO algorithm from scratch to identify the optimal feature subset that maximises classifier accuracy. No built-in optimisation libraries used — pure algorithmic implementation in Jupyter Notebook.

PythonJupyter NotebookMachine LearningAlgorithm Design
Role Solo DevYear 2025Status Completed
View on GitHub
04

Trend & Seasonality Forecasting Engine

Analytical products should hide complexity from the end user. Built a forecasting dashboard where a non-technical user uploads a CSV and receives a trend + seasonality breakdown via clean REST APIs powered by Meta Prophet.

PythonMeta ProphetRESTData Product
Role Lead DevYear 2024Status Completed
View on GitHub

My Research

Published · IEEE

Stress Detection through Facial Expressions and Personalized Recommendations using Machine Learning

Co-authored IEEE paper on ML-based stress detection through facial expression analysis with personalized mental health recommendations.

Machine LearningFacial RecognitionAffective ComputingIEEE
Published · IEEE

CerebroNet: A Stroke Detection Spatial Framework using Deep Learning Architecture

Co-authored deep learning spatial framework for early stroke detection using CNN-based medical imaging analysis.

Deep LearningComputer VisionHealthcare AICNN

My Point of View

Macro is a PM input.

QE, bond yields, geopolitics — they move the ground products stand on. PMs who read the macro see opportunities six months earlier than those who don't.

Features are not products.

Products are workflow transformations. A feature shipped without a workflow shift is a tab on a settings page.

India's AI is last-mile.

The interesting AI work in India isn't a wrapper over GPT — it's the integration with Aadhaar, UPI, and local language stacks. That's where the next decade gets built.

Let’s build something.

I'm looking for PM roles where I can own a product end-to-end — discovery to ship — preferably in AI, dev tooling, or fintech.

Fastest: email. I read everything in my LinkedIn DMs but reply faster to direct mail. Based in Bhubaneswar, IN — open to remote, hybrid, and relocation.