SEP 2024 — PRESENTCURRENT
Technical Lead
Spyne
Production-grade voice AI agents and backend engineering.
BHASKAR KUMAR BHARDWAJ PORTFOLIO / 2026
Built to scale.
Made for humans.
I’m Bhaskar, a Technical Lead at Spyne.
Building voice AI and the backend systems
that turn complex ideas into everyday experiences.
BASED IN GURUGRAM, INDIABACKEND ENGINEERING / VOICE AI / LEADERSHIP
01 / SELECTED WORKFROM CONVERSATIONS TO COMMERCE
Behind the systems.
Inside the work.
Three chapters of building
for the real world.
01Production-grade voice AI
VAPI · LIVEKIT / SPYNE
01
VAPI · LIVEKIT / SPYNEProduction-grade voice AI
THE WORK
Building production-grade voice AI agents at Spyne, bringing real-time conversations into AI-powered products.
MY FOCUS
View professional profile Technical leadership and backend engineering, with Vapi and LiveKit for voice AI and Node.js, NestJS, AWS, PostgreSQL, and MongoDB in my toolkit.
02Immersive platforms
NESTJS · AWS · GCP
02
NESTJS · AWS · GCPImmersive platforms
THE WORK
Backend systems for render streaming and immersive product experiences at Metadome.ai, a platform for interactive 3D visualization and augmented reality.
MY CONTRIBUTION
Built scalable, secure web applications with NestJS, Node.js, AWS, and GCP, working alongside engineering, design, and product teams. Progressed from Back End Developer to Development Team Lead.
03Commerce foundations
NODE.JS · MONGODB
03
NODE.JS · MONGODBCommerce foundations
THE WORK
Developed and maintained the backend of Dentalkart’s dental e-commerce website.
MY CONTRIBUTION
Worked with Node.js, MongoDB, and Express to build APIs, integrations, and payment gateway connections that supported the shopping experience.
02 / THE PERSON BEHIND THE CODEHELLO, I’M BHASKAR.
Curiosity is
the constant.
ENGINEER BY TRADE. BUILDER BY INSTINCT.I connect the dots between complex technology and the people who use it.
My journey has taken me from e-commerce at Dentalkart to immersive experiences at Metadome.ai, and now to voice AI at Spyne. Along the way, I’ve grown from a software engineer into a technical lead.
I enjoy learning new technologies, improving how I build, and working with people across engineering, design, and product. The problems change. The curiosity stays.
BASED INGurugram, India
EDUCATIONB.Tech · NIT Hamirpur2015 — 2019
TOOLS OF THE TRADE
Node.jsNestJSVapiLiveKitAWSGCPPostgreSQLMongoDBExpressPython
03 / THE JOURNEY2019 — PRESENT
Different chapters.
Same drive to build.
Full profile on LinkedIn OCT 2022 — JUL 2024
Development Team Lead
Metadome.ai
Engineering leadership for immersive digital experiences.
MAY 2021 — SEP 2022
Back End Developer
Metadome.ai
Scalable backend applications for render streaming and 3D platforms.
MAY 2019 — MAY 2021
Software Engineer
Dentalkart
E-commerce APIs, integrations, and payment gateways.
FOUNDATIONS / 2015 — 2019
National Institute of Technology Hamirpur
Bachelor of Technology · Electrical, Electronics and Communications Engineering
04 / WHAT’S NEXT?GOOD WORK STARTS WITH A CONVERSATION.
Let’s build
something good.
Connect on LinkedInVoice AI, backend systems, or a new idea.
I’m always up for an interesting conversation.