©2026
Vishnu*
A Full-Stack & AI Engineer from India, focused on building intelligent products, scalable software, and thoughtful digital experiences. From AI agents and RAG pipelines to production SaaS platforms, I work across the entire stack — turning ideas into shipped, working systems.
Bringing Ideas to Life
Whether it's an AI-powered platform, a scalable SaaS application, or an agentic system, I build software that's fast, intentional, and engineered to solve real problems.
Collaborate with Me
Have an idea worth building? From full-stack applications to AI-powered products, I develop software that's reliable, scalable, and designed to grow with your product.
PORTFOLIO
Selected Works
Selected products, systems, and experiments I've designed, engineered, and shipped.
Vishnu — Portfolio
Personal portfolio presenting full-stack development, AI engineering, and product design.
Athera AI
AI-first platform combining conversational AI, research workflows, and agentic execution.
Athera Labs — Developer Certification
Developer certification platform with programs, assessments, benefits, and enrollment flows.
Athera Labs — Builder Programs
Developer programs platform for modern builders, with learning, assessments, and industry credentials.
Athera Flow
Unified environment for intelligent backend generation and modern frontend crafting.
Athera AI — Interface
Multi-model AI chat interface with streaming responses and agentic tool use.
Athera Labs — Platform
Core platform experience for Athera Labs, spanning product and learning surfaces.
Midhun — Portfolio
Client portfolio presenting UI/UX design, frontend development, and problem solving.
/ Who Am I
Building Since 2022
A Full-Stack & AI Engineer building intelligent products from interface to infrastructure. I care about the full system — frontend, backend, AI agents, and everything that connects them into something that actually ships.
Founder & CEO
Athera Labs
2025 → Now
Full-Stack & AI Engineer
Freelance / Contract Projects
2023 → Now
AI & Agentic Systems
Independent Projects
2024 → Now
B.Tech Computer Science
VNR VJIET
2022 → 2026
Areas of Expertise
Full-Stack Engineering
AI Engineering & Agentic Systems
SaaS Architecture
Design Engineering
Product Thinking
Here's How I Work.
From first idea to shipped product — a look at how I actually approach building software.
Discover
Understanding the problem first — the product, the users, the technical constraints — before writing a line of code.
Design & Architect
Structuring the system: information architecture, data models, and technical direction, alongside the interface itself.
Engineer
Building the frontend, backend, APIs, and AI systems — turning the architecture into working software.
Ship & Refine
Deploying, testing against real usage, and continuously improving performance and experience post-launch.
Discover
Understanding the problem first — the product, the users, the technical constraints — before writing a line of code.
Design & Architect
Structuring the system: information architecture, data models, and technical direction, alongside the interface itself.
Engineer
Building the frontend, backend, APIs, and AI systems — turning the architecture into working software.
Ship & Refine
Deploying, testing against real usage, and continuously improving performance and experience post-launch.
Full-Stack Engineering built through systems, AI, and intentional craft.
Intelligent Systems
Modern AI Engineering
Designing AI-powered products with modern architectures, autonomous workflows, LLMs, agentic systems, APIs, and scalable engineering.
Intelligent Systems
Modern AI Engineering
Designing AI-powered products with modern architectures, autonomous workflows, LLMs, agentic systems, APIs, and scalable engineering.
Component Architecture
Design Systems
Building comprehensive design systems — typography, spacing, and reusable components engineered for consistency and speed.
Component Architecture
Design Systems
Building comprehensive design systems — typography, spacing, and reusable components engineered for consistency and speed.
Communication
Editorial Interfaces
Using typography and layout as structural tools — creating hierarchy, rhythm, and clarity across every product I build.
Communication
Editorial Interfaces
Using typography and layout as structural tools — creating hierarchy, rhythm, and clarity across every product I build.
How I Build
Product Philosophy
A transparent look into my process — from understanding problems and architecting systems to engineering, shipping, and refining.
How I Build
Product Philosophy
A transparent look into my process — from understanding problems and architecting systems to engineering, shipping, and refining.
MOTIVATION
THE STORY THAT KEEPS ME BUILDING
Raj Shamani started helping run his family's chemical business at sixteen, after his father's health forced him into it — long before he became one of India's biggest voices in business media. What stays with me isn't the podcast or the investments, it's the pattern behind them: he built before he talked about building.
That's the standard I hold myself to. Ship the product, build the system, do the work — let that be the case for itself, not the narrative around it.
Raj Shamani — entrepreneur, investor, host of Figuring Out
“Build first. Talk later.”
SERVICES
From full-stack applications to AI-powered products — here's what I build
Full-Stack Development
Production-ready web applications, built end-to-end.
AI & Agentic Systems
AI products that do more than generate text.
SaaS Product Development
From product idea to a scalable SaaS platform.
Product Engineering
Turning ideas into complete digital products.
Design Engineering
Interfaces designed to feel as good as they work.
AI Product Integration
Adding meaningful AI capabilities to existing products.
FAVOURITE STACK
The technologies I reach for most, across frontend, backend, AI, and mobile.
React
FRONTEND LIBRARY
Next.js
REACT FRAMEWORK
TypeScript
LANGUAGE
Node.js
RUNTIME
PostgreSQL
DATABASE
Supabase
BACKEND PLATFORM
OpenAI
AI MODELS
Gemini
AI MODELS
RAG
AI ARCHITECTURE
AI Agents
AI ARCHITECTURE
GSAP
ANIMATION
Jetpack Compose
ANDROID UI
Tailwind CSS
STYLING
Vercel
DEPLOYMENT
Kotlin
LANGUAGE
Flutter
CROSS-PLATFORM
FREQUENTLY ASKED QUESTIONS
Answers to the questions I get most often.