TECHTEL
We build stuff worth building.
Building technology that moves the world forward, across artificial intelligence, software, and the physical layer.
What We Build
Agentic Software
Autonomous agents that reason, plan, and execute.
Physical AI
AI based solutions applied to the physical world.
Consumer Apps
Top tier tech for the masses.
Applied Hardware & AI R&D
Experimentation at the edge of software and silicon.
Current Projects
Agentic Advertising Platform
A fully autonomous AI system that plans, generates, tests, and optimizes advertising creatives at scale.
Internal R&D
Experimental systems and infrastructure.
About TECHTEL
TECHTEL
Technology Company
An independent technology company building across AI, software, and hardware systems.
Analysis, Capital, Execution
Aheen Chatterjee
Building TECHTEL with a focus on long-term compounding value through intelligent systems.
Connect on LinkedInSagar Choudhary
Loves tech. Driving the technical vision and architecture behind TECHTEL's products.
Connect on LinkedInPratik Chakraborty
Machine learning, backend systems, and the engineering backbone that powers everything.
Connect on LinkedInWork at TECHTEL
We're a focused team obsessed with building real things. If you want to work on interesting problems with smart people, this is the place.
Why TECHTEL
Manufacturing Impact
Autonomous AI agents, physical AI systems, consumer apps used by real people.
Builders Over Titles
We don't optimize for hierarchy. The person closest to the problem owns it.
Small Team, High Agency
You won’t be boxed into one narrow function. Quality and velocity are both expected.
Builder First
Based in Kolkata, open to remote. We care about what you do, not where you sit.
Open Positions
AI / ML Engineer
Full-timeAI / ML Intern
InternshipEmbedded Systems Engineer
Full-timeEmbedded Systems Intern
InternshipSoftware Engineer
Full-timeSoftware Engineering Intern
InternshipProduct Designer
Full-timeProduct Design Intern
InternshipSocial Media Manager
Full-timeSocial Media Intern
InternshipInterested? Send us your resume.
Drop us an email with your resume and a line about what you'd want to work on. No cover letters, no hoops.
Get In Touch
For partnerships, investment inquiries, or talent conversations:
aheen.chatterjee@techtel.in