Chinna Vadada
Principal Software Engineer
Hyderabad
Summary
- Experienced Web/Enterprise application developer with over 13 years of expertise in Application Analysis, Development, Integration, and Maintenance/Support for Webbased Software Applications using Java, Golang, J2EE, Spring, Spring Boot, Angular, Rest APIs, Hibernate, SQL, and associated technologies.
- Extensive experience with both monolithic and microservice-based application architectures
- Worked extensively with development and deployment tools such as Docker, Kubernetes, IntelliJ, Maven, Git, Jira, Bamboo, and GitLab.
- Good foundation in data structures and algorithms.
- Proven experience in developing and integrating Chatbots across platforms like Messenger, WhatsApp, Twitter, Amazon Alexa, Google Assistant, and Google Home.
- Passionate about continuous improvement, professional growth, and contributing to a collaborative, teamwork-oriented environment with high ethical standards and openness to adopting new technologies.
- Familiar with Agile methodologies, with a solid understanding of Scrum.
- International experience, having worked at a client location in the Netherlands from April 2016 to January 2021.
- Proven mentoring/leadership skills, helping the team members with reviews and implementation inputs to get on track with the development cycle.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
F5 Networks
06.2021 - Current
- Contributed to the BIGIP Central Manager team, working on key modules such as infrastructure, instance management, dns, alerts, applications, backup-restore, upgrademanager and license provisioning.
- Participated in the development of BIGIQ, a legacy product.
- Developed microservices-based applications using Golang, applying relevant Go modules and frameworks.
- Utilized Docker and Kubernetes for application containerization and deployment.
- Managed databases with PostgreSQL, employed Kafka for messaging, and used gRPC for efficient internal microservice communication.
- Collaborated closely with cross-functional teams to ensure successful project execution.
Senior Software Engineer
Oracle
02.2021 - 06.2021
- Senior Software Engineer on the Opera-Cloud-Integration team, responsible for integrating the Opera Cloud product with the Nor1 upsell platform.
- Leveraged full-stack development expertise to build integration APIs, enabling a high-capability platform for selling upsell products via Opera Cloud.
- Coordinated with internal development teams and external systems teams, handling analysis, design, and development tasks across multiple release cycles.
Full Stack Developer
KLM Airlines
09.2015 - 01.2021
- Company Overview: KLM Airlines (Amsterdam) via TCS
- Full-stack developer for a highly complex e-commerce booking flow application responsible for generating two-thirds of KLM's total revenue.
- Developed the Flight Offers API, which provides flight schedules, fares, taxes, surcharges, and transfer details for KLM and Air France for any bookable future date.
- Worked on Social Media Automation, creating chatbots for various social media platforms to assist both customers and service agents.
- Collaborated with the Product Owner, Architect, and cross-functional teams on a daily basis to coordinate activities and track progress throughout the development cycle of the booking application.
- Followed Agile and Scrum methodologies for seamless project development and deployment.
- Acquired extensive knowledge in using OPEN/REST APIs from multiple travel providers.
- KLM Airlines (Amsterdam) via TCS
Full Stack Developer
CenturyLink
09.2012 - 09.2015
- Company Overview: CenturyLink (Hyderabad) via TCS
- Full-stack developer for EPWF (Electronic Payment Workflow) and HCDE (Hosted Credit Card Data Environment) applications.
- EPWF is a workflow system that processes payments from various internal systems at CenturyLink and integrates with external systems like IBM and Speed-Pay for payment processing.
- HCDE is a Payment Card Industry (PCI) compliant web application used to secure customers' credit card information for all CenturyLink payment channels.
- Managed and coordinated daily development activities, ensuring smooth communication and progress tracking between onsite and offshore teams.
- Received TCS On the Spot award twice within the first two years of my career for delivering two bug-free iterations.
- CenturyLink (Hyderabad) via TCS
Education
Master of Computer Applications (MCA) - Computer Science
Gayatri Vidya Parishad College of Engineering (Autonomous)
01.2009
Bachelor of Science (B.Sc.) - undefined
SSN Degree College
01.2012
Skills
- Monolithic Architecture
- Microservices Architecture
- Java
- Golang
- HTML
- JavaScript
- CSS
- Nodejs
- Spring
- Golang-Echo
- React JS
- Angular
- Bootstrap
- PostgreSQL
- MongoDB
- Docker
- Kubernetes
- Kafka
- NATS
- AWS Cloud
- Linkerd
- Vault
- Prometheus
- Grafana
- Maven
- IntelliJ IDEA
- Go-Land
- Visual Studio Code
- JUnit
- Mockito
- Functional Testing
- Load Testing
- Performance Testing
- Atlassian Suite
- Jira
- Bamboo
- Stash
- Confluence
- Git
- Rest API
- GRPC
- Data Structures
- Algorithms
- Design Patterns
- SQL
- Log4j
- Postman
- Newman
- SoapUI
- Apache Tomcat Application Server
Certification
- Oracle Certified Java Programmer
- Oracle Certified Web Component Developer
Awards
- Gold Medalist for College Topper in both Graduation and Post-Graduation.
- First Prize Winner at the Opportunity-Hack event held at PayPal, Chennai (2015-11-01), for developing the 'VOLMAN - Volunteer Management System' application, selected among 16 teams (110 participants) based on an NGO theme.
- Multiple Awards at TCS, including: Three-time On the Spot Award Winner, One-time Best Team Award Winner, and One-time Star of the Quarter Award Winner.
Timeline
Senior Software Engineer
F5 Networks
06.2021 - Current
Senior Software Engineer
Oracle
02.2021 - 06.2021
Full Stack Developer
KLM Airlines
09.2015 - 01.2021
Full Stack Developer
CenturyLink
09.2012 - 09.2015
Master of Computer Applications (MCA) - Computer Science
Gayatri Vidya Parishad College of Engineering (Autonomous)
Bachelor of Science (B.Sc.) - undefined
SSN Degree College
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