Vishwanath Hatti

Full-Stack Developer experienced in building scalable, production-grade web applications using the MERN stack, FastAPI, Next.js and PostgreSQL. Strong expertise in multi-tenant architectures, RESTful APIs, authentication systems, and real-time features. Proven ability to design developer-focused platforms, optimize performance, and deploy applications on cloud environments.

SDE - Skilli - Pune

(2026-02)

• Engineered and shipped production-ready full-stack features using React.js, Next.js, Node.js, Express.js, and PostgreSQL, with a strong focus on performance, scalability, and clean architecture.
• Owned the deployment lifecycle by configuring and maintaining AWS EC2, Nginx, PM2, and SSL, ensuring reliable, secure, and highly available production environments.
• Optimized application performance by improving API response times, database queries, caching strategies, and frontend bundle size for a faster user experience.
• Designed reusable frontend components and modular backend services, accelerating feature delivery while improving maintainability and code quality.
• Collaborated with cross-functional teams to deliver production-grade solutions, proactively resolving critical issues and translating business requirements into scalable software.

Web Developer Intern - SleekSky - Remote

(2026-01 - 2026-02)

• Developed responsive, high-performance UI using React.js, Next.js, and Tailwind CSS, improving usability and load efficiency.
• Integrated REST APIs, headless CMS solutions, and Firebase authentication for dynamic content and secure user management.
• Implemented AI-powered features using Google Gemini APIs to enhance user experience.

Full Stack Developer Intern - Shakham Inc - Pune, India

(2025-03 - 2025-11)

• Developed and maintained full-stack applications using FastAPI and PostgreSQL with focus on scalability.
• Designed and implemented scalable RESTful APIs supporting core backend services.
• Managed deployments across Dev, QA, and Production environments, ensuring reliability and uptime.
• Worked with multiple databases including MongoDB, PostgreSQL, MySQL, and Neo4j.
• Built and optimized frontend components using React.js and Next.js.

Master of Computer Applications - MCA - Savitribai Phule Pune University, MES Institute of Management and Career Courses (2024-08 - 2026-04)

Bachelor of Computer Science - B.Sc - Savitribai Phule Pune University, Nowrosjee Wadia College (2020-08 - 2023-10)