Every year, still building.
Newest first. Hover or focus a role to open the detail.
Aug 2026 — Present
Independent Consultant — Software Architecture & Delivery
Independent consulting
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- Work with teams on architecture, design and delivery, and with founders adopting AI.
- Built chetanvashistth.com and the Idea Lab — a rule-based intake that turns a long-pending idea into a running prototype and an agent-ready framework.
Jan 2019 — Jul 2026
NEC Corporation India Pvt Ltd
Apr 2025 — Jul 2026
Solution Architect
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- Delivered LiDAR-based traffic control for an aviation group and a homeless-shelter service-management platform.
- Handled PII under GDPR and HIPAA across European and US markets.
- Took projects through ISO certification and defended it on quality and compliance.
- Delivered 20+ Gen AI proofs of concept and 5+ production systems.
Apr 2023 — Mar 2025
Technical Specialist — Machine Learning & Gen AI
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- On the AI Taskforce, delivered projects across healthcare, agriculture, logistics, public safety and aviation.
- Designed and delivered an AI-training curriculum for 600+ developers on GitHub Copilot and Claude.
Apr 2021 — Mar 2023
Senior Tech Lead — Enterprise Projects
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- Led a larger team across system-integration projects in Java, Python, Go and React.
- Built warehouse digital twins and ran AR/VR R&D.
Jan 2019 — Mar 2021
Tech Lead — Blockchain
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- Built on Hyperledger Fabric, Aries and Indy, and Ethereum.
- Delivered land-record management, spice traceability, shipping-container invoicing, and blockchain-based skill verification.
Dec 2017 — Jan 2019
Senior Developer — ML & Robotics
Eurys Infosystem
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- Built ML to put humanoid robots into public offices — voice bots and choreographed movement.
- Built speech-to-text, text-to-speech and NLP engines.
Dec 2015 — Dec 2017
Delivery Manager
MADS Technologies
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- Shipped Android apps and games.
- Built Java and PHP systems for customers in the US and India.
- Ran presales through delivery.
Jul 2014 — Dec 2015
Mobile App Developer
Appbulous
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- Built mobile apps, 2D games, puzzles and learning applications.
Jul 2012 — Jul 2014
Founder
Independent venture
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- Ran RF and EMF surveys for telecom companies.
- Ran robotics workshops and training for engineering-college students.
- Built web and mobile applications.
Apr 2011 — Jul 2012
Government Official
Food Corporation of India — Hapur Depot
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Served the Government of India at the Food Corporation of India, Hapur Depot.
Dec 2009 — Apr 2011
Intern & Developer — .NET
NIIT Technologies Ltd
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- Joined as an intern and trained on .NET.
- Delivered banking and aviation projects.
- Learned back-office operations, database patching and L3 support.
Jun 2008 — Dec 2009
Co-founder
Robotics startup (college)
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- Ran a robotics startup training engineering students.
- Built embedded systems and learned machine-level programming from the ground up.
- Learned soldering, motors, actuators and the fundamentals of electronics.
education
Master of Computer Applications
MCA, following a graduation in Physics and Mathematics.
athletics
University Cricket & Lawn Tennis
A lifelong athlete — played cricket and lawn tennis at university level.