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varna_jose

Varna Jose

@varna_jose

Developer

Reino Unido
Inglês, Hindi, Malaiala
Algumas informações são exibidas no idioma inglês.
Sobre mim
I have worked in the software industry for the last three years at SAP Labs India as a developer. I primarily worked on the backend in Java and occasionally used Groovy for integration tests and the Selenium framework for automation tests. I have developed APIs and optimised database queries for better performance. I was employed in the Concur line of business for the entire software lifecycle from design, implementation, testing, deployment and support. As an on-call engineer, I have worked extensively on customer issues worldwide, delivering timely resolutions.... Saiba mais

Habilidades

v
varna_jose
Varna Jose
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

API e Integrações
I will build, test, and document rest apis for your application
A partir deUS$ 30 /projetoMais detalhes

Experiência profissional

SAP

Developer

SAP • Período integral

Jul 2022 - Aug 2025 • 3 yrs 1 mo

• Designed and implemented RESTful APIs in Java and Python, delivering changes through Git-driven CI/CD pipelines on AWS and Kubernetes, with strong emphasis on code review discipline and configuration management. • Designed and led an automated Selenium test suite, embedding regression and validation testing directly into the release pipeline — reflecting a rigorous, reproducibility-first approach to software correctness. • Optimised SQL queries for API backends and monitored system performance under load, developing an awareness of resource constraints and performance budgets. • Meeting deadlines: Acted as on-call engineer for critical production issues, using structured debugging to trace failures to root cause via Kibana and NewRelic telemetry analysis, and authoring formal Root-Cause Analysis reports, bringing down customer relation management cases from 30+ to below 10 in one month. Performance monitoring of different systems. • Python: Made custom Python scripts to analyse large amounts of data to sift through information. • Global collaboration: Worked with teams across the world (U.S.A, France, Japan, Brazil) to develop cross-functional products and troubleshoot issues. Experience of working in a multicultural environment across international boundaries and time zones. • Automation: Designed and led an automated Selenium test suite, embedding regression and validation testing directly into the release pipeline, reducing manual testing hours by 2 hours per release cycle • Designed and implemented RESTful APIs in Java • Relational Database: Optimised SQL queries for API backends, reducing API response time from 2 hours to less than a minute, and monitored system performance under load, developing an awareness of resource constraints and performance budgets. • Multi-tasking: Worked as scrum master planning sprint tasks, developer, tester and on-call support at the same time, • Testing and Validation: Designed and led an automated Selenium test suite, embe