Kapil Sharma

Software Engineer

Not Found • Fulltime

Mar 2022 - Present • 4 yrs 3 mos

• Built government-grade PHP Laravel portals (DRDO, NCDC) serving 10,000+ stakeholders with multi-layer API security — authentication, authorization, input sanitization — processing 10K+ records daily with zero security incidents across 3+ years. • Designed and maintained RESTful APIs and supplementary Node.js/Express.js microservices for async processing and background jobs, supporting 1,000+ concurrent users across distributed systems. • Eliminated dashboard timeout issues by redesigning bulk data-export pipelines using PHP pagination and batch processing, reducing Excel/PDF generation time by 40% (15 min → 9 min for 50K+ records). • Optimized complex MySQL queries using indexing, query analysis, Eloquent ORM tuning, and Redis caching — achieving 50% improvement in cooperative-sector dashboard load times. • Architected and deployed AWS infrastructure via CloudFormation (IaC) and GitHub Actions CI/CD across EC2, RDS, VPC, Lambda, and S3 — reducing deployment errors by 20% and provisioning time by 20%. • Mentored 3 junior PHP developers over 12 months on Laravel best practices, code reviews, and OOP principles — reducing onboarding errors by 15% and accelerating module delivery. • Received DRDO Appreciation Letter (2023) for outstanding project delivery; awarded Best PHP Developer at Silver Touch Technologies (2022–23); maintained 95% first-time resolution rate across 200+ production tickets.