4+ years building scalable distributed systems at Coupa Software
40,000+ lines of production code • 5× Champion Award Winner • ACM-ICPC Regionalist • 6⭐ HackerRank
Ruby on Rails • Java • Go • Python • Distributed Systems • AI/ML

Senior Software Development Engineer with 4+ years at Coupa Software, specializing in backend development, distributed systems, and AI-driven infrastructure. ACM-ICPC Regionalist with 6⭐ on HackerRank and Top 1% CGPA (9.6/10). Recognized with 5 Champion Awards for technical excellence and business impact.

• 🏗️ Backend Architecture: Design and build scalable microservices handling 100,000+ daily requests
• 🤖 AI/ML Systems: Architect AI-powered solutions using GPT-4 API serving 1000+ contracts daily
• ⚡ Performance Optimization: Deliver 40% latency reduction and 60% throughput improvements
• 🛡️ Reliability Engineering: Maintain zero production incidents across 20 consecutive releases
• 🚀 Technical Leadership: Ship 40,000+ lines of production code across Ruby, Java, Go, Python

🏅 5× Champion Award Winner (Coupa Software)
🎓 ACM-ICPC Regionalist (2021)
⭐ 6-Star Coder on HackerRank
📚 CGPA 9.6/10 (Top 1% of graduating class)
🚀 Promoted to Senior SDE in 2 years
🛡️ Zero production incidents across 20 releases
💰 40% latency reduction, 60% throughput improvement
🤖 75% time savings through AI-driven automation

Built AI-powered contract analysis system processing 1000+ contracts daily using Python + OpenAI GPT-4 API

• 📉 75% reduction in contract review time (30min → 7min)
• 💰 Saving legal teams 500+ hours monthly
• ⚡ Redis caching reduced API costs by 60%
• 🏗️ Celery + RabbitMQ for scalable batch processing

Architected backend service handling 10,000+ daily operations in Ruby on Rails

• ⚡ 40% latency reduction (800ms → 480ms) through optimization
• 🗄️ PostgreSQL transactions + Redis caching for performance
• 🔄 Sidekiq background job processing with retry mechanisms

Developed backend for DocuSign, OpenSign, Adobe Sign APIs

• 🚀 Zero downtime migration (ECS → CCP) via blue-green deployments
• 🏆 Company-wide recognition for seamless migration
• 📨 Kafka-based async job processing + webhook handlers

Designed 50+ REST endpoints serving 100,000+ daily requests

• ⚡ P95 latency < 200ms with built-in rate limiting
• 🔍 Elasticsearch search + RBAC authorization
• 📊 JSON filtering, pagination, and advanced querying

Full-stack e-commerce platform with 1000+ daily users

• 🏗️ Golang (Gin) backend with clean architecture
• 🔐 JWT auth + RBAC + Razorpay payment integration
• 📊 MongoDB Atlas Search with sub-100ms API responses
• ✅ 99.9% uptime with comprehensive monitoring

Production website serving 500+ students in Canada

• 🎓 Django REST API + PostgreSQL backend
• ☁️ AWS S3 + CloudFront for global content delivery
• 📅 Real-time appointment booking system
• ✅ 99.5% uptime with zero security incidents

Competitive programming platform for 1000+ active users

• 💻 Code execution engine supporting 5+ languages
• 🐳 Docker-based sandbox for secure compilation
• 🏆 Real-time WebSocket leaderboards
• ⚡ MongoDB for scalable user and submission data

B2B platform with serverless architecture

• ☁️ AWS Amplify + CloudFront CDN
• 📈 90+ PageSpeed score with SEO optimization
• 💼 Generated $100K+ in export inquiries

Backend Development        ████████████████████ 100%
Distributed Systems        ████████████████████  95%
AI/ML Integration          ███████████████████   90%
Cloud Architecture (AWS)   ███████████████████   90%
Performance Optimization   ████████████████████  95%
Database Design            ████████████████████  95%
Technical Leadership       ███████████████████   90%
Competitive Programming    ████████████████████  95%

• 🚀 40,000+ lines of production code shipped (Ruby, Java, Go, Python, TypeScript)
• 🛡️ Zero production incidents across 20 consecutive releases
• ⚡ 40% latency reduction, 60% throughput improvement
• 🤖 75% time savings through AI-driven contract analysis
• 🏆 5× Champion Awards for technical excellence and business impact
• 📈 100,000+ daily API requests served with sub-200ms latency
• 💰 500+ hours monthly saved for legal teams through automation
• 🚀 Promoted to Senior SDE within 2 years

Bachelor of Engineering in Information Technology
University of Mumbai | 2018 - 2022
CGPA: 9.6/10 (Top 1% of graduating class)

Competitive Programming Achievements:

• 🏆 ACM-ICPC Regionalist (2021)
• ⭐ 6-Star Coder on HackerRank
• 💻 Strong foundation in algorithms and data structures
• 🎯 Active on LeetCode, CodeChef, HackerRank

• Backend Architecture (Ruby on Rails, Java Spring, Go, Microservices)
• Distributed Systems (Kafka, Redis, Elasticsearch, Event-Driven Architecture)
• AI/ML Integration (OpenAI GPT-4 API, Python, Production ML Systems)
• Performance Optimization (Database tuning, Caching strategies, Load balancing)
• Cloud Infrastructure (AWS, Kubernetes, Docker, CI/CD)
• Competitive Programming (Algorithms, Data Structures, Problem Solving)

📫 Email: vishal.maurya2050@gmail.com
🌐 Portfolio: github.com/vishal-mourya
💼 LinkedIn: linkedin.com/in/vishal-mourya-a4245b18b

💡 "Building scalable systems that deliver measurable business value" 💡

Open to Senior SDE/Staff Engineer opportunities in backend/full-stack development, distributed systems, and AI/ML engineering