Director of Engineering @Hyperbond · Indie AI Maker · $300K+ on Upwork ⭐⭐⭐⭐⭐

I Build AI That Feels Human

Voice AI · Agentic Systems · Real-Time Transcription — shipped and running at scale for Fortune 500 companies. 15 years · 200+ projects.

Geet Purwar
1700 Success Stories
Voice AIAgentic SystemsReal-Time TranscriptionReact NativeCloudflare WorkersSwift / macOSLaravelShopify
Trusted by Industry Leaders
Google
UNDP
Fender
Armani
UnitedHealthcare
Silodrome
Cerca Cultivation
ISAIA
Toni & Guy
TrustPair
SelfWealth
SeedCompany
Geet Purwar — AI Engineer & Indie Maker
Top Rated Plus ⭐⭐⭐⭐⭐
15
Years building
200+
Enterprise projects
$300K+
Earned on Upwork
100%
Client satisfaction

About Me

Hi, I'm Geet —
AI engineer from India

Most AI integration projects fail quietly. The demo works, the prototype impresses — then it hits production and can't handle real load, real latency, or real users.

I've spent 15 years making sure that doesn't happen. I don't just consult on AI — I build AI products myself, which means I know where voice pipelines break under load, where agents fail on edge-case queries, and what production-ready actually means.

Currently Director of Engineering at Hyperbond Studio, building Call Me Sensei — and shipping my own tools on the side.

Career snapshot

2025 →
Director of Engineering @ Hyperbond Studio

Leading Call Me Sensei — real-time AI phone companion with emotional transfer system and long-term memory.

2015 →
Indie SaaS Founder @ Bannertize

Built and shipped an automated image generation API with paying customers for 10+ years.

2010 →
Freelance Engineer @ Upwork Top Rated Plus

200+ projects delivered to Fortune 500 companies across WordPress, Shopify, AI integration, and custom software.

What I Ship

Products Built & Maintained

Live, used by real people — not just portfolio pieces.

What Clients Say

14+ LinkedIn Recommendations

Google · UNDP · UnitedHealthcare · and many more

"One of the most talented developers I've worked with. A task that would take other developers days or weeks, Geet does within hours because of his extensive knowledge. Very smart, responsive, reliable and fun to work with."

Berna Erol

Berna Erol

Group PM, Google · AI PM Lead in Geo

6+ years

"I wholeheartedly endorse Geet — our invaluable technology partner for over a decade. He's not just a developer, he's a true strategic partner. His forward-thinking strategies consistently yield solutions that drive both user satisfaction and business efficiency."

David Crowley

David Crowley

Co-Founder, Cerca Cultivation

10+ year partnership

"At a critical moment in the launch of a new platform, Geet provided guidance that resolved a critical stumbling-block in the implementation. Thanks to his input, the issue was resolved. Would recommend to anyone seeking detailed and expert technical guidance."

Sharon Watkins, MBA PMP

Sharon Watkins, MBA PMP

Agile PM · UNDP (190+ countries)

"Geet is a phenomenal developer. Excellent communication skills, able to work on tasks solo to completion. He has a good eye for detail and we're very glad we found him."

Ben Branch

Ben Branch

Founder, Silodrome (millions of readers)

"Geet is extremely reliable and efficient. He has never let me down — quick to deliver high-quality work and always exceeds expectations. A great professional and very friendly, making communication really easy."

Luciana Flora

Luciana Flora

Principal UX Designer, UnitedHealthcare

Multiple projects

"Geet's dedication showcased his versatility. He consistently delivered high-quality work, bridging the gap between stakeholders across continents. A level of professionalism that is second to none."

Marcus Toussaint

Marcus Toussaint

Product Manager, SeedCompany

Work With Me

Hire Me for Your Next AI Project

Top Rated Plus on Upwork · $300K+ earned · 200+ enterprise projects · 100% satisfaction rate. Need WordPress? See my WordPress consulting →

🤖

AI Integration

Voice AI pipelines, agentic workflows, LLM integration — built to handle real load, real latency, real users.

  • Voice AI (Groq, Deepgram, Whisper)
  • Agentic systems & tool use
  • Real-time transcription
  • LLM prompt engineering
📱

Mobile & Desktop

React Native and Swift apps that ship — not prototypes. Used in App Store and production environments.

  • React Native / Expo
  • Swift macOS apps
  • Native Expo modules (npm)
  • CarPlay & background processing

Edge & Backend

Cloudflare Workers, D1, Durable Objects — serverless systems that scale without thinking about it.

  • Cloudflare Workers & D1
  • Laravel APIs
  • Real-time WebSockets
  • Shopify + WordPress integrations
Erik Kirst
David Crowley
Marcus Toussaint
Ben Branch
Agathe CHABERT
Kathryn Crowley
Dyna Boen
Geoffrey Nudd
Berna Erol
Susan Jeffers
Luciana Flora
Killian McKiernan
Sharon Watkins
Michael Abraham
Lester Jackson III
Jeremy Whittingstall
Jeffrey Stewart
Karen Janssen
StarStarStarStarStar

Erik Kirst

CEO, Phimea.de

David Crowley

Co-Founder, Cerca Cultivation

Marcus Toussaint

Product Manager, SeedCompany

Ben Branch

Founder and Editor, Silodrome.com

Agathe CHABERT

Head of Global Marketing, TrustPair.com

Kathryn Crowley

Creative Director, eSalon

Dyna Boen

Managing Director, Escalent

Geoffrey Nudd

Healthcare and Technology CEO, Healthcare Technology

Berna Erol

Group Product Manager, ML & AI, Google

Susan Jeffers

CEO, XY Retail

Luciana Flora

Senior Designer, UnitedHealthcare

Killian McKiernan

Value Investor, Associated Bank

Sharon Watkins

Project Manager and Agile Product Owner, UNDP (United Nations)

Michael Abraham

Realtor, Compass

Lester Jackson III

Chief Technology Officer, SeedCompany

Jeremy Whittingstall

Chief Technology Officer, Loomo

Jeffrey Stewart

CEO, CCG

Karen Janssen

Director R&D Strategy and Design, Here Technologies