EngineeringThat Scales.
Full Stack Developer specializing in Next.js, Node.js, and integrating advanced LLMs to solve complex enterprise problems. Design without limits.
Available for Impact
AI-Powered
Technical Arsenal
Leveraging modern stacks and advanced AI frameworks to build robust, scalable architectures.
My Expertise
Comprehensive engineering solutions bridging the gap between innovative design and robust architecture.
Full-Stack Web Development
End-to-end robust web applications built for scale and performance, seamlessly integrating customized client and server-side solutions.
AI Integration
Embedding cutting-edge AI & LLM capabilities into your products — from intelligent chatbots and RAG pipelines to generative features and model fine-tuning.
Frontend Development
Crafting visually stunning, highly interactive, and accessible UI/UX designs that keep your users engaged and delighted.
Backend Architecture
Designing secure, fast, and scalable APIs alongside resilient database orchestrations to power complex digital experiences.
Mobile App Development
Building premium cross-platform mobile experiences using React Native to deliver native-like performance on both iOS and Android.
Large Scale System Design
Architecting high-availability, fault-tolerant distributed systems capable of handling millions of users and intensive data loads.
SEO & Optimization
Implementing cutting-edge SEO strategies and rigorous performance tuning to ensure your platform dominates search rankings and loads instantly.
Custom Tech Consulting
Providing strategic technical guidance, code audits, and visionary planning to help your engineering teams innovate and excel.
Featured Case Studies
Deep dives into the architecture and technologies behind enterprise-scale systems I've engineered.
Real-Time Communication Platform
Scalable distributed chat system with messaging, media & video signaling.
GPT-Powered Chatbot
AI chatbot with contextual document understanding and streaming responses.
Enterprise Mail Client
Multi-account enterprise email system with real-time sync and search.
Collaboration Suite (Meet + Drive)
Integrated video conferencing and cloud file management platform.
Enterprise Scheduling System
Advanced calendar system with recurring logic and timezone management.
Professional Experience
A documented history of building impact-driven software architecture and scaling enterprise solutions.
Software Developer
DigiAIR Technologies and Analytics Pvt Ltd
Spearheaded the design and implementation of scalable architectures for high-traffic, proprietary applications. Integrated AI/LLM tools (GPT variants, RAG) into production environments to solve complex enterprise problems. Developed highly responsive user interfaces using Next.js and built robust, modular backend services with Node.js, Express, and modern databases.
Full Stack Developer
Freelance / Personal Projects
Built and deployed various web applications focusing on clean code, responsive design, and performance optimization. Mastered core web technologies (React, Node, SQL, NoSQL) which laid the foundation for enterprise-level development.
Let's Architect the Future
Whether you're looking to build scalable enterprise infrastructure, integrate deep AI solutions, or simply say hello.
Direct Email
sovanghosh569@gmail.com
Base
Kolkata, India
Connect
Available for new projects — typical response within 24h