Ravi KumarNersu

LTIMindtree

Avis Budget Group — Global Digital Platform (15+ Countries, Millions of Monthly Users) · Hyderabad, India

• ●Architected microservices-based platform spanning React/Next.js (App Router, SSR/ISR) frontends and NestJS backend services — supporting 15+ country markets with 99.9% uptime SLA and millions of monthly active users
• ●Delivered ~50% page load reduction through server-side rendering optimization, Redis caching, and AWS CloudFront CDN configuration — directly improving Core Web Vitals scores and contributing to measurable conversion rate uplift across key booking flows
• ●Designed BFF (Backend-for-Frontend) services with NestJS that unified 8+ downstream APIs into single aggregated endpoints — reducing frontend-backend coupling and improving developer velocity by ~40% across 3 cross-functional squads
• ●Led monolith-to-microservices migration enabling independent deployments per region — increasing release frequency from bi-weekly to multiple daily deployments with zero-downtime releases
• ●Built reusable UI component library and modular frontend architecture, reducing UI development time by ~40% across enterprise B2B portals and campaign analytics dashboards
• ●Established CI/CD pipelines (GitHub Actions) and testing standards (Jest, Playwright) — reducing production defect rate by ~30% and achieving 85%+ code coverage across frontend and BFF layers
• ●Mentored 5+ junior/mid-level engineers on React/Next.js patterns, component architecture, and system design principles

LTIMindtree

Ingram Micro — Global Technology Distributor · Hyderabad, India

• ●Built React-based modules for enterprise vendor and channel-partner portals serving a global technology distributor — improving UI consistency and maintainability across the platform
• ●Integrated REST APIs powering partner onboarding, campaign management, and operational workflows
• ●Developed reusable UI components and applied semantic versioning with internal package and dependency management for stable, reproducible builds
• ●Delivered in a Jira-driven Agile environment, contributing to code reviews and release support alongside product managers

MSR COSMOS IT LLP

TMILL — Tata Martrade International Logistics Limited · Hyderabad, India

• ●Owned end-to-end delivery of logistics automation modules across Railways, SCM, and MLS business units — from React frontends to Node.js backend services and PostgreSQL/MySQL database design
• ●Built real-time operational dashboards with geospatial tracking (Google Maps API), data visualization, and live monitoring — processing 5,000+ daily transactions across multiple business units with 99.5%+ API uptime
• ●Architected RESTful APIs and role-based operational dashboards powering high-volume logistics workflows in 24/7 operational environments — reducing manual reporting effort by ~60%
• ●Implemented RBAC and secure authentication for 200+ internal users and external logistics partners — eliminating unauthorized access incidents and passing security audits
• ●Optimized database queries and frontend rendering — reducing average page load from 4.2s to 1.8s and improving system reliability for mission-critical 24/7 operations

Allmvr Projects Pvt. Ltd

Vijayawada, India

• ●Built customer-facing and admin web applications for a multi-vendor retail delivery platform (React, JavaScript) handling end-to-end order lifecycle — supporting 50+ vendors and 10,000+ monthly orders
• ●Implemented onboarding, ordering, payment, and real-time tracking flows with REST API integration — achieving 99.2% transaction success rate and reducing checkout abandonment through streamlined UX
• ●Translated Figma designs into responsive, production-ready UI in 2-week Agile sprints with consistent on-time delivery