Chirag Gupta

Software Engineer

Fiverr • Freelance

Mar 2022 - Present • 4 yrs 7 mos

Freelance Software Engineer with 6+ years of experience building, improving, and maintaining production web applications for clients worldwide. On Fiverr, I have worked across frontend, full-stack, performance optimization, debugging, migrations, and AI-powered application development, maintaining a 100% 5-star record across 40+ reviews. My work includes: - React, Angular, Next.js and JavaScript/TypeScript development. - Node.js, Express, MongoDB and REST API development. - Figma/XD/PSD to responsive, production-ready interfaces. - Debugging, refactoring and improving existing applications. - Performance optimization and Angular migrations. - AI/LLM integrations, RAG, tool calling and AI-assisted workflows. - Authentication, payments, cloud services and third-party API integrations. - Deployment and production support. I focus on clean, maintainable code, reliable communication, and delivering software that is ready for real users—not just prototypes. For a Work Experience section, I prefer this over a highly sales-focused description because it establishes credibility and scope without duplicating your main Fiverr profile description.

Software Engineer

Apptunix • Fulltime

Nov 2020 - Mar 2022 • 1 yr 4 mos

Lead a Team in Crafting a Versatile SaaS Marvel As the Lead Developer, steering a talented team toward creating an ingenious Software as a Service (SaaS). Picture this: a platform that flawlessly integrates E-commerce, On-Demand Services, and Taxi Booking, all within your fingertips. Guiding Principles: Team Synergy: Empowering and guiding our incredible development crew. Architectural Brilliance: Designing a scalable, adaptable system for seamless integration. Service Symphony: Harmonizing various services into a cohesive whole. Tailored Excellence: Ensuring each client finds their perfect fit. User-Centric Magic: Making it effortless and enjoyable for our users.