Building Scalable Applications
& Intelligent AI Systems
I engineer world-class, premium digital experiences and AI-powered products for forward-thinking startups and enterprises.
Engineering Excellence
Mastery across the modern technology stack, delivering robust, scalable, and intelligent solutions.
Full-Stack Development
End-to-end web application development using modern frameworks like React, Next.js, and Astro. High-performance, accessible, and beautiful interfaces.
AI & Agentic Systems
Integration of Large Language Models, custom RAG pipelines, and autonomous AI agents to solve complex business problems intelligently.
Scalable Architecture
Cloud-native infrastructure, microservices, and robust APIs designed for scale, security, and maximum reliability under load.
Premium Offerings
I partner with ambitious companies to build software that scales and AI that transforms.
Custom Web Applications
From complex SaaS platforms to enterprise dashboards, I build applications that are fast, secure, and beautiful.
- React & Next.js
- API Development
- Database Design
AI Agents & Integrations
Embed intelligence directly into your workflows. I design autonomous agents and custom RAG systems for your data.
- LLM Integration
- Agentic Workflows
- RAG Pipelines
Product Engineering
End-to-end technical leadership to take your idea from concept to a production-ready product.
- Architecture Strategy
- Performance Optimization
- Scalability Planning
The Workflow
A systematic approach to delivering high-quality software.
1. Discovery & Strategy
Understanding your business goals, technical constraints, and defining the architecture.
2. Architecture & Design
Crafting scalable system architectures and premium UI/UX design foundations.
3. Engineering
Iterative, high-quality development using modern frameworks and best practices.
4. Deployment
Seamless CI/CD pipelines, production deployment, and performance optimization.
Featured Work
A selection of recent projects showcasing technical depth and premium design.
NetSplit
Source CodeA high-performance Windows 11 utility to bind individual applications, games, and background tasks to specific network adapters via Windows Filtering Platform (WFP) without modifying binaries or injecting DLLs.
Expnesso
Source CodeExpnesso is a modern Android application built with Kotlin and Jetpack Compose for managing and sharing group expenses effortlessly. It helps you track shared expenses, calculate who owes whom, and keep your group finances organized.
CMA Projection Report Generator
DeployedFull-stack CMA Data preparation tool for Chartered Accountants and financial professionals in India. Prepares complete CMA Data - Forms II through VI, ratio analysis, DSCR, and drawing power.
Mark VII
Source CodeAn AI-powered Android chatbot application that integrates multiple Natural Language Processing models (GPT, Gemini) for context-aware conversations and task automation.
NeuroTron3D
Source CodeTransform 2D images into high-quality 3D models using a triplane-based neural reconstruction model. Powered by a 1.81GB LRM architecture and DINOv2 image encoder with CUDA acceleration.
Zipline
Source CodeA modern, cross-platform file transfer application built with Flutter. Enables lightning-fast, secure file sharing between devices on the same local network.
MDAD Mars Dust Storm Detection
Source CodeA computer vision model built to identify and track Mars dust storms from satellite imagery, assisting in planetary weather analysis.
Pioneering AI Engineering
Moving beyond wrappers to build robust, scalable AI systems. I specialize in developing custom RAG pipelines, autonomous agents, and fine-tuning models that integrate seamlessly into your business operations.
LLM Integration
Connecting advanced models to your proprietary data securely.
Autonomous Agents
Multi-agent systems designed to automate complex, multi-step workflows.
About Me
I am Nitesh Kumar, a Full-Stack & AI Engineer obsessed with building software that matters.
I bridge the gap between complex engineering and elegant design. Whether it's architecting a scalable SaaS platform from the ground up or developing autonomous AI agents, my focus is always on delivering premium, high-performance solutions.
Beyond DevWiz Pro, I actively share my projects and learnings on my personal portfolio.
Ready to build something extraordinary?
Let's discuss how we can engineer a premium solution for your business.
Get in Touch