RESUME & EXPERIENCE
Arihant Jain — FULL STACK ENGINEER. BASED IN RAJASTHAN, INDIA.
WORK EXPERIENCE
Software Developer
Proactive Professional Services Pvt. Ltd
- Optimized 15+ REST APIs reducing response time from 1.2s to 600ms (50% improvement), directly improving user experience across all client-facing products.
- Engineered scalable Node.js and Laravel backends handling 10,000+ daily queries with efficient PostgreSQL indexing, reducing database load by ~30%.
- Refactored monolithic application components into 5+ independent microservices, reducing deployment cycles by ~40% and improving release reliability.
03/2025 - Present
Freelance Full Stack Engineer
Self Employed
- Delivered 5+ end-to-end full-stack solutions using NestJS with performance-optimized PostgreSQL databases serving hundreds of concurrent users.
- Architected multi-tenant notification engines using BullMQ and Redis processing 5,000+ async jobs/day with sub-second queue latency.
- Designed and implemented reliable e-commerce flows, secure authentication systems, and client dashboards across 3+ production platforms.
2024 - Present
EDUCATION
2025 - 2027 (expected)
MBA
NMIMS, Mumbai
Focus on Business Analytics and Data Science.
2020 - 2024
B.Tech in CSE
Teerthanker Mahaveer University, Moradabad
Specialized in Cloud Computing and Full-Stack Development.
#SKILLS
FRONTEND
REACTNEXT.JSTAILWINDTSBootstrapShadcn
BACKEND
NODE.JSSpring BootApache KafkaSocket.ioLaravelNestJsPOSTGRESREDISBULLMQ
DEVOPS
LinuxDOCKERGitAWSCI/CD
INTERESTED IN WORKING TOGETHER?
Let's discuss your project and see how I can help.