Ajay Gupta

Senior Full-Stack Engineer

About Me

Product-focused Senior Engineer and Founder with over 9 years of experience architecting and scaling full-stack applications. Proven track record of taking products from scratch to production, managing distributed engineering teams, and delivering high-velocity solutions for startups and established companies.

Technical Skills

React, React Native, TypeScript, Next.js, Astro, Tailwind CSS

Bun, Node.js, Express, Hono, MongoDB, Redis

Git, GitHub Actions, Continuous Integration, Continuous Deployments, DigitalOcean

Availability

Available for Contractual Work

Are you building a digital product and want to work with someone that brings design and technical depth?

Schedule a Meeting

Experience

Founder & Principal Engineer

Mono Software Private Limited

  • Leading a boutique product studio providing high-velocity engineering for long-term partners.
  • Lead Full-Stack Developer: Directing development for a high-impact platform; improved feature delivery speed by 200% through sheer work speed, architectural refactoring and CI/CD optimization.
  • Software Consultant: Partnering with established product teams to streamline their architecture and mentor internal engineers.
  • Engineering Leadership: Managing a team of two developers, overseeing code quality, and implementing internal R&D tools to accelerate client delivery cycles.

Lead Software Engineer

Freelance Consultant

  • Provided specialized frontend and mobile consulting for early-stage startups.
  • Architected and launched a healthcare tech mobile app using React Native, achieving smooth performance and a seamless user experience.
  • Established technical foundations for clients, including testing suites and automated deployment workflows.

Senior Software Engineer

Various employers

  • Developed and maintained full-stack applications for startups and established companies, consistently delivering high-quality code and features on time.
  • Mentored junior engineers, fostering a culture of learning and growth within teams.
  • Collaborated with cross-functional teams to define and implement new features, ensuring alignment with business goals and user needs.