GUDI PENCHALAIAH

gudinani14@gmail.com+91 6302633471linkedin.com/in/gudi-penchalaiah

Skills

  • C#
  • .NET Core
  • ASP.NET
  • ASP.NET MVC
  • HTML
  • CSS
  • REST API Development
  • API Integration
  • SQL
  • SQL Server
  • Database Optimization
  • Code Optimization
  • Testing
  • Debugging
  • Git
  • Visual Studio
  • Postman
  • Razor Pages
  • JavaScript

Summary

Full-Stack .NET Developer with 3+ years of experience building scalable web applications in the Travel & Hospitality domain. Proficient in C#, ASP.NET Core, MVC, RESTful API development, and SQL, with hands-on expertise in integrating complex third-party booking APIs. Reduced API downtime by 25% and search latency by 40% across production travel platforms through targeted optimization and refactoring. A collaborative team player who thrives on debugging complex systems and adapting quickly to evolving technologies.

Experience

Innodigital Solution — Software Developer Jun 2026 – Present

  • Designed and implemented robust REST APIs to enable seamless cross-platform communication and core feature delivery.
  • Owned end-to-end eKYC integration, engineering secure and compliant user verification workflows for production systems.
  • Developed backend services ensuring high reliability and adherence to regulatory standards across verification pipelines.
  • Collaborated cross-functionally to scope and deliver API contracts aligned with business and compliance requirements.

I2SPACE Web Technologies Pvt Ltd — Software Developer Oct 2023 – Jun 2026

  • Built and maintained full-stack applications using .NET Core, covering backend services and front-end implementation across the SDLC.
  • Integrated and optimized 10+ third-party APIs for bus, flight, and hotel booking systems, ensuring reliable real-time data exchange between travel platforms.
  • Reduced API downtime by 25% through targeted performance tuning, improved error handling, and reliability enhancements.
  • Refactored backend logic and applied strategic database indexing, cutting search latency by 40% on production travel systems.
  • Designed RESTful APIs with versioning and secure authentication, improving maintainability and inter-service security.
  • Enhanced database efficiency by rewriting SQL queries and optimizing schema design to support high-volume booking workloads.
  • Resolved production incidents and stabilized system performance by diagnosing and fixing critical query and logic defects.

Education

Bachelor of Commerce in Computer Applications Jan 2019 – Jun 2022 Sri Venkateswara Degree College, Kadapa

Projects

Etravos at I2SPACE Web Technologies Pvt Ltd

Role:
Software Developer
Tools:
.NET Core, ASP.NET, SQL Server, REST APIs, Payment Gateway

A comprehensive travel booking platform covering flights, buses, hotels, transfers, and cab services, requiring end-to-end SDLC involvement from backend architecture through front-end delivery.

  • Developed core booking modules for Flight, Bus, Hotel, Transfer, Cab, and Payment Gateway, enabling a unified travel commerce platform.
  • Participated in the full SDLC lifecycle, contributing to backend system design, API integration, and front-end implementation.
  • Resolved critical production issues by diagnosing query inefficiencies and applying targeted fixes to improve system stability.
  • Integrated secure payment gateway workflows, ensuring reliable transaction processing across all booking verticals.

Aerosafe at I2SPACE Web Technologies Pvt Ltd

Role:
Software Developer
Tools:
.NET, REST APIs

A travel data exchange platform focused on real-time booking accuracy and fast API response, requiring backend refactoring and performance optimization to meet high-availability SLAs.

  • Refactored backend logic and applied database indexing strategies, reducing search latency by 40% on high-traffic booking queries.
  • Ensured seamless real-time data exchange between travel platforms, supporting accurate and timely booking confirmations.
  • Improved API response times and reliability metrics, delivering a measurably better end-user booking experience.

TravConsole (Admin Panel for Travel Management) at I2SPACE Web Technologies Pvt Ltd

Role:
Software Developer
Tools:
ASP.NET Core, SQL Server, Razor Pages, JavaScript

A secure administrative console for travel management operations, providing agents and administrators with booking reports, agent management, and data visualization capabilities.

  • Built a secure admin panel featuring booking reports, agent management workflows, and role-based access control.
  • Implemented role-based authentication to restrict sensitive operations and protect agent and booking data.
  • Developed reporting modules and data visualization components to surface actionable insights for travel operations teams.
  • Architected the panel using ASP.NET Core best practices to ensure scalability and maintainability as feature scope grows.

Languages

C#

English, Telugu

Skills

ASP.NET, .NET Core, ASP.Net MVC, HTML, CSS –Database:SQL –Software Development:API Development, Testing, Debugging, Code Optimization

–Tools & Platforms:Git, Visual Studio, Postman