Utsav Mishra

Full-Stack Engineer

Remote, Australia

Profile Score

About

Full-stack engineer with 2+ years of experience building production-ready applications. Specialized in AI/LLM integration (OpenAI, Gemini, LangChain), automation workflows, and scalable backends (Node.js, Python, FastAPI). Experience working with founders and cross-functional teams translating requirements into technical solutions. Built multiple applications from concept to deployment with focus on reliability and performance. Proficient with modern development tools for rapid prototyping.

Skills & Expertise (51)

React Advanced

8.2/10

Years Exp

JavaScript (ES6+) Advanced

8.0/10

Years Exp

Node.js Advanced

7.9/10

Years Exp

Typescript Advanced

7.8/10

Years Exp

Python Intermediate

7.5/10

Years Exp

Git MySql CI/CD (GitHub Actions) AWS (EC2, S3, RDS, Lambda) Docker Query Optimization Drizzle ORM Turso (Edge SQLite) Redis MongoDb Postgresql TDD Vercel Workflow Automation CRM Integration Data Engineering ETL Pipelines Bull Queues Jest React Testing Library Pytest Cypress Playwright Three.js Php Java SQL Express.js FastAPI Laravel RESTful APIs GraphQL Microservices Next.js Vue.js HuggingFace TailwindCSS REDUX WebSocket/Socket.IO OpenAI (GPT-3.5/4) Gemini (1.5/2.5) Groq (Mixtral, Llama) Ollama (Qwen, Phi-3, CodeLlama) LangChain RAG Pipelines Prompt Engineering

Work Experience

Web Development Intern

Suvidha Foundation

Sep 2025 - Oct 2025

Developed volunteer management platform and educational portals using React, Node.js for international NGO. Built responsive interfaces with accessibility-first design for users with varying tech literacy levels. Implemented JWT authentication, RESTful API integrations, and CI/CD pipelines.

Full-Stack Engineer (Automation & Web Development)

PPR Capital

Nov 2025 - Present

Work directly with founders as generalist engineer, owning execution across web development, automation, CRM systems, and internal tools. Engineered 10+ automation workflows streamlining lead flow, validation, and internal processes, reducing manual operational effort by 65% and cutting wasted credits by 40%. Led CRM data engineering: cleaned and normalized 40K+ contact records, implemented validation logic reducing import errors and duplicates by 90%. Built and maintained multiple company websites and compliance pages, unblocking paid advertising campaigns and enabling lead-generation. Evaluated and integrated 10+ internal tools and APIs, improving system reliability and lowering cost per usable lead. Support multiple e-commerce storefronts handling technical configuration, integrations, and operational stability.

Software Development Engineer Intern

Bluestock Fintech

Jun 2025 - Aug 2025

Contributed to fintech platform infrastructure used by 500K+ users with 23M+ monthly impressions using React, TypeScript, Node.js. Optimized stock watchlist component reducing unnecessary re-renders by 70%, achieving smooth 60fps updates. Wrote comprehensive test suites using Jest and React Testing Library achieving 85%+ test coverage. Collaborated in Agile environment with daily standups, sprint planning, and code reviews.

Full Stack Developer & AI Engineer

Freelance

Feb 2024 - Jun 2025

Delivered 15+ client projects including e-commerce platforms with payment integration, real-time messaging systems with WebSocket, and AI-powered content generation tools. Built full-stack applications using React, Next.js for frontend and Node.js, Python for backend with focus on AI/LLM integrations. Integrated multiple LLMs (OpenAI GPT-4, Gemini, Groq Mixtral, Ollama) into client production systems. Architected microservices with Docker, implemented Redis caching, deployed on AWS/VPS achieving 98%+ uptime.