Nani Gudivaka

Full-Stack Developer

Hyderabad, India 2+ yrs exp 84 · Excellent

About

Software Engineer with 2+ years at IBM building and supporting production systems on Oracle CC&B and Oracle Integration Cloud, resolving high-volume incidents while consistently meeting SLA commitments. Deep hands-on expertise in React.js — Hooks, Context/Redux, performance optimization, and reusable component architecture — proven across 3 self-built, deployed full-stack applications with secure JWT authentication and RESTful APIs. Comfortable owning features end-to-end with Node.js and Express.js, from database schema to polished UI. Combines enterprise-grade reliability with a builder's instinct — fast at root-cause diagnosis, fluent in clean architecture, and driven to ship working software over perfect theory.

Skills & Expertise (60)

React.js Intermediate

6.8/10

Years Exp

JavaScript Intermediate

6.5/10

Years Exp

Node.js Intermediate

6.5/10

Years Exp

SQL Intermediate

6.0/10

Years Exp

Git Intermediate

6.0/10

Years Exp

RESTful API Design Intermediate

6.0/10

Years Exp

Agile Intermediate

6.0/10

Years Exp

MongoDb Intermediate

6.0/10

Years Exp

Typescript Intermediate

6.0/10

Years Exp

Vercel Role-based Authorization ESLint NPM Fetch API Axios VS Code Postman GitHub Secure API Design database design Render Railway AWS Jest Vitest Oracle Integration Cloud ServiceNow Scrum SPA Architecture CRUD Operations Version Control code reviews Debugging Unit Testing Express.js Hooks Context API REDUX React Router Custom Hooks ES6+ Promises HTML5 CSS3 Tailwind CSS bootstrap Responsive Design BCrypt Middleware Error Handling Environment Variables CORS File uploads Multer GraphQL MVC Architecture Mongoose MySql Postgresql JWT

Work Experience

Associate Software Engineer — Software Support & Integration Development

IBM

May 2022 - Jun 2024

Developed, maintained, and enhanced Oracle Customer Care & Billing (CC&B) applications, implementing business requirements into scalable, production-ready software solutions. Resolved a high, sustained volume of production incidents and defects across application and integration layers, consistently meeting SLA commitments throughout the engagement. Diagnosed root causes of recurring application and integration defects through structured troubleshooting, reducing repeat incidents and improving long-term system stability. Built and maintained enterprise system integrations using Oracle Integration Cloud (OIC), IBM Sterling File Gateway, and MQ Server to enable secure, reliable data exchange between systems. Contributed to monthly Oracle CC&B patch and release cycles, at times coordinating releases on behalf of the team — managing Git version control, code merges, and deployment coordination to ensure stable production rollouts. Participated in full Agile sprint cycles — planning, development, testing, and iterative delivery — as part of a cross-functional engineering team. Partnered directly with business users and cross-functional teams to analyze issues, scope fixes, and implement solutions aligned with business needs.