The Browser Is the Brain: Building Smart React UIs with In-Browser ML
Catch Vishnu presenting live at React Advanced London on Oct 23, 2026.
Technology Stack
and scalable backends.
Experience
A timeline of my professional journey, highlighting key roles, achievements, and impact across various companies and projects.
Product Engineer
CareStack
- Engineered event-driven services and streaming pipelines for VoiceStack, a distributed AI telephony platform processing 100K+ calls/day across 2,000+ practices.
- Designed and launched an extensible agentic AI voice orchestration platform implementing multi-step reasoning, tool-calling, and stateful workflow management, enabling rapid deployment of customer-specific conversational agents contributing to 30% revenue growth.
Software Engineer (Research)
Indian Space Research Organisation (ISRO)
- Developed a scalable real-time software system to process 10+GB/day of LiDAR data, reducing manual processing effort by 40% and increasing throughput by 35%.
- Designed and implemented intelligent post-processing modules, improving data accuracy by 60% and supporting 95% of critical decisions.
Engineering Lead
SpotKwik (Acquired by Omnia)
- Embedded with enterprise customers to build AI analytics systems, designing data pipelines and scalable production systems, while working closely with technical stakeholders to solve ambiguous business problems
- Played a key role in SpotKwik’s acquisition by Omnia, strengthening XR capabilities and partnerships with major clients like Tesla and GM.
Founding Engineer
CodeMate
- Led product strategy and development, driving a 30% increase in user engagement and expanding to 25,000+ users across WebApp and VSCode Extension.
- Built core features, authored documentation, and collaborated with the CEO to shape product direction and strategy.
Featured Projects
A showcase of scalable architectures, intelligent interfaces, and immersive web experiences.
Featured Talks
Sharing insights on web development, modern frontend architecture, and building scalable user interfaces.
The Browser Is the Brain: Building Smart React UIs with In-Browser ML
This talk shows how to use in-browser ML to build React interfaces that personalize, adapt, and respond in real time, while staying fast, private, and predictable in production.
Debugging What React DevTools Can’t See
I’ll walk through how I extended the React DevTools to visualize our own internal frameworks, agentic systems, and complex backend integrations—giving us X-ray vision into how our applications actually work.
Dynamically Adapting UIs Based on Grid Intensity
A deep dive into how real-time grid intensity data can be used to create responsive, user-centric dashboards for solar power monitoring.
Building Hyper-Personalized React UIs with In-Browser Machine Learning
How ML models, agentic workflows, and intelligent agentic systems are creating next-generation personalization—without shipping user data to the cloud.
Get in Touch
Feel free to reach out by filling the form below - I'm always open to discussing new projects, opportunities, or just saying hi!
