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Hi! I'm Harish.

I'm a Full Stack Developer with hands-on experience building responsive and scalable web applications using React.js, Next.js, Node.js, and MongoDB. I'm proficient in converting UI components into code, integrating REST APIs, and optimizing performance. I enjoy collaborating to deploy full-stack solutions that align perfectly with user needs.

1.5+

Years Experience

12+

Projects Built

37+

Technologies

Harish

Work Experience

  1. Full Stack Developer at Snapmydesign

    • Developed and integrated AI-powered product photography tools using Next.js, Tailwind CSS, and TypeScript.
    • Built features like AI Photoshoot, Try-On, and Cloth Extractor, video generation, enhancing user interaction and e-commerce capabilities.
    • Designed and consumed REST APIs using FastAPI and Firebase to ensure smooth frontend-backend communication.
    • Collaborated with the team to implement new features and streamline deployment on AWS.

  2. Full Stack Developer at CvSwitch

    • Built and optimized resume creation, editing, and job-specific tailoring features using Next.js and Tailwind CSS.
    • Integrated frontend with Python/Firebase APIs to enable smooth user interactions and data management.
    • Enhanced UI responsiveness and reduced rendering time by applying efficient React hooks and modular components.
    • Collaborated with backend team to ensure seamless API rollout and testing.

  3. Frontend Developer at IIT Delhi

    • Developed reusable UI components in React.js for real-time eye-gaze and emotion-tracking system.
    • Refactored code to reduce re-renders and improve performance by 15%.
    • Ensured accessibility and compliance with modern web development standards.

Education

  1. BTech in Artificial Intelligence & Data Science (AI&DS)

    Maharaja Agrasen Institute of Technology | 8.7 CGPA | New Delhi

Skills & Technologies

Frontend

React.jsNext.jsTypeScriptJavaScriptHTMLCSSTailwind CSSShadcn UIReduxZod

Backend

Node.jsExpress.jsREST APIsFastAPIJWTOAuthNextAuthClerk Auth

Database & Cloud

MongoDBFirebaseSupabaseFirestoreGCP

AI/ML

AI AgentsRAGGoogle GeminiVertex AIAI Model Integration

Tools & Others

GitGitHubPostmanVS CodeIntelliJCursorbcryptData StructuresAlgorithms

Projects

CODConfirm AI preview

CODConfirm AI

Mar 2026 - Apr 2026

Built an AI-powered COD order confirmation platform for e-commerce teams, automating Hindi/Hinglish voice calls with Bolna AI to validate customer intent. Added secure multi-user access with Clerk and strict per-user data isolation across APIs and webhooks. Created a real-time ops dashboard with live polling, batch call triggering, and analytics for confirmation rates and estimated RTO savings.

Next.js 16TypeScriptTailwind CSSPrismaPostgreSQLClerk AuthBolna AI APISWRReact Hook FormZodshadcn/uiVercel
DocuMind preview

DocuMind

Jan 2026 - Mar 2026

Built a production-ready RAG application with secure multi-user authentication using Clerk. Implemented document processing with intelligent chunking, OpenAI embeddings, and semantic vector search via Supabase pgvector. Designed a modern ChatGPT-style interface allowing users to query private knowledge bases with automatic chat saving and strict data isolation.

Next.jsTypeScriptTailwind CSSPrismaPostgreSQLSupabaseOpenAI APIClerk AuthZod
Creator Connect preview

Creator Connect

Jul 2025 - Sep 2025

Built an AI matching platform using Next.js and Google Gemini, boosting match relevance by 80%. Designed a dual-layer algorithm combining rule-based logic and AI semantic analysis for high-accuracy results. Reduced API latency by 60% through optimized MongoDB queries and robust error handling.

Next.jsTypeScriptMongoDBGoogle Gemini AITailwind CSSZodTypeScript
DesignSight preview

DesignSight

Sep 2025 - Nov 2025

Built an AI-powered design feedback platform using Next.js and Google Gemini API, providing intelligent role-based analysis on design images. Implemented visual overlay system with precise coordinate positioning and threaded commenting. Added export functionality with Docker containerization for seamless deployment.

Next.jsTypeScriptMongoDBGoogle Gemini AIDockerPuppeteerTailwind CSSMongooseJWTClerk AuthSharpZod

Contact Me

Want to chat? Just shoot me a dm with a direct question on X or email me directly at harishghasolia@gmail.com