Lalit Patel

Senior Full Stack Developer with 10+ years of experience designing and delivering scalable web applications, APIs, and cloud-based systems for global clients. Specialized in modern JavaScript ecosystems (React.js, Next.js, Node.js) and backend technologies including Laravel and PHP, with strong expertise in system architecture, microservices, and AI-driven platforms (RAG, multi-agent systems). Proven track record of leading development teams, architecting high-performance solutions, and delivering enterprise-grade applications across the full SDLC.

Full Stack Developer & Team Lead at Techseria Private Limited (2014-06 – 2026-04)

Led cross-functional teams (4+ developers) to design and deliver scalable full-stack applications using React.js, Next.js, Node.js, and Laravel

• Architected microservices-based and event-driven systems for enterprise and SaaS platforms
• Designed and optimized databases (MySQL, MongoDB, ClickHouse), improving system performance and scalability
• Built and maintained high-performance REST APIs supporting web and mobile applications
• Implemented secure authentication and authorization using JWT, OAuth, and API gateways
• Delivered AI-driven platforms using RAG, LangChain, and multi-agent architectures
• Deployed and managed applications on AWS and Google Cloud (GCP, Kubernetes)
• Collaborated directly with international clients for requirement analysis, architecture decisions, and delivery
• Delivered multiple enterprise and SaaS platforms used by global clients, improving system scalability, performance, and automation workflows

Junior PHP Developer at Space-O Technologies (2013-08 – 2014-05)

• Developed RESTful web services using Core PHP for high-traffic mobile applications.
• Designed and managed database schemas in SQL Server and MongoDB.
• Contributed to native app support by building robust backend APIs for Android and iOS platforms.

Bachelor of Computer Applications in Computer Applications – Hemchandracharya North Gujarat University (2010 – 2013)