Headline

SDE Intern @Hitachi | Software Engineer | Aspiring Product Manager l C++ Developer | 5 ⭐ @ Codechef | AI Automation | Product Engineering

About

Hi, I’m Arnav Tiwari, a final-year CSE student at IIIT Nagpur and a Software Developer Intern at Hitachi India, passionate about building scalable, real-world software systems. I have hands-on experience developing full-stack applications, designing robust backend APIs, and contributing to secure, production-grade codebases. At Hitachi, I’ve worked on industrial and enterprise systems, while during my internship at Payatu Security Consulting, I contributed to mission-critical modules of a security platform used by 10,000+ enterprise users, focusing on performance, reliability, and clean engineering. I enjoy building products end-to-end. Some of my key projects include: SkillBridge - An AI-powered onboarding engine that analyzes resumes against job descriptions to detect skill gaps and generate personalized learning roadmaps. Autopilot AI - An intelligent project planning platform that transforms vague software ideas into comprehensive, execution-ready project plans using agentic AI. ContentForge AI – an AI-powered SaaS platform using Google Gemini, built for scale, subscriptions, and conversion. PassVault – a secure password manager with encrypted storage and polished UI. BookStore App – a personalized MERN-stack application demonstrating complete backend-to-frontend ownership. My technical interests lie at the intersection of Full-Stack Development and building multi Ai Agentic SaaS applications, where I focus on turning ideas into reliable, user-centric products. I have a strong foundation in Data Structures & Algorithms and practical experience with Next.js, React, Node.js, PostgreSQL/MongoDB, and modern deployment workflows using Vercel and CI/CD. I’m actively seeking Software Engineering / Full-Stack / AI-enabled roles where I can learn fast, ship impactful features, and grow with a strong engineering team. Let’s connect if you’re looking for someone who codes with intent, values clean architecture, and delivers with consistency.

Location

Pune District

AI stack

antigravity

claude

Work experience

SDE Intern at Hitachi Systems India Pvt Ltd, Jul 2025 - Present · 1 yr 1 mo, Nagpur, Maharashtra, India, Developing IT and web based solutions for Steel manufacturing Industries.

Full Stack Development Intern at Payatu, May 2025 - Jun 2025 · 2 mos, Pune, Maharashtra, India, Collaborating with a 6-member development team to engineer key modules for Payatu’s latest security platform, projected to serve over 8,000 enterprise users. Built responsive interfaces using Next.js and SCSS, reducing page load times by 35% and improving frontend maintainability. Designed and integrated over 10 dynamic data visualizations using charting libraries in Next.js to deliver actionable insights to end users. Developed MySQL-backed APIs and optimized queries, resulting in a 40% improvement in backend data retrieval speed. Contributed to a production-grade codebase with 90% unit test coverage, following secure coding practices and agile development workflows.

Core Member at Strokes | The IIITN Design Club, Jan 2023 - Sep 2023 · 9 mos, Collaborated closely with a 25-member team to design and execute large-scale decoration setups for major cultural and technical fests attended by over 2,000 students. Took ownership of theme ideation, material planning, and on-site implementation, ensuring all tasks were completed on schedule under tight deadlines. Demonstrated strong teamwork, adaptability, and initiative in high-pressure environments, consistently delivering visually appealing results that enhanced event ambience.

Education

Bachelor of Technology - BTech, Computer Science, Indian institute of information technology Nagpur

12th Grade, PCM, Sarvodaya Sr. Secondary School

Public links

github: https://github.com/Arnav10090