SriVishnuVardhan Vasana

Senior Java Developer

https://www.opentalent.in/srivishnuvardhan-vasana

Hyderābād, Telangana, IndiaMember since February 9, 2026

Key Strengths

13+ years of extensive experience in backend engineering, system design, and technical architecture, aligning perfectly with a Senior Java Developer/Architect role.
Deep expertise in Java, Spring Boot, Microservices, and REST APIs for building high-traffic, business-critical backend systems.
Proven track record in designing and implementing distributed, serverless backend systems using AWS (Lambda, API Gateway, SNS, SQS, S3, CloudFormation).
Strong command of system design principles including High Availability, Scalability, Fault Tolerance, Asynchronous Processing, Caching, Retries, and Idempotency.
Experience with event-driven architectures, Kafka, and message-driven integration pipelines.
Proficiency in security aspects like OAuth2, JWT, and Secure API Design.
Hands-on experience with DevOps practices including Docker, CI/CD Pipelines, and Infrastructure as Code.
Innovative experience in building GenAI + RAG automation platforms, demonstrating ability to leverage emerging technologies for business impact.
Demonstrated leadership in owning architecture, leading migrations, conducting design reviews, and mentoring engineers.
Successfully led modernization efforts, migrating 200+ APIs from legacy to cloud-native architectures with zero-downtime deployments and significant cost savings.

Cultural & Operational Fit

Cultural Fit Analysis

Data insufficient: Psychometric test results are not available.

Soft Skills & Operational Fit

The candidate demonstrates strong leadership, ownership, and collaborative skills. They have acted as a technical owner for architecture reviews, performance tuning, and production readiness, indicating a proactive and responsible approach. Experience in mentoring engineers, conducting design reviews, and influencing platform direction highlights their ability to lead and guide teams. Onsite client collaboration experience in London and Paris also suggests strong interpersonal and cross-functional communication abilities.

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Experience

Cognizant Technology Solutions India Ltd

Staff Software Engineer / Technical Architect

June 1, 2019 – Present

Hyderabad, INDIA

Tata Consultancy Services (TCS)

IT Analyst (Backend Engineer)

June 1, 2012 – June 1, 2019

Key Strengths

13+ years of extensive experience in backend engineering, system design, and technical architecture, aligning perfectly with a Senior Java Developer/Architect role.
Deep expertise in Java, Spring Boot, Microservices, and REST APIs for building high-traffic, business-critical backend systems.
Proven track record in designing and implementing distributed, serverless backend systems using AWS (Lambda, API Gateway, SNS, SQS, S3, CloudFormation).
Strong command of system design principles including High Availability, Scalability, Fault Tolerance, Asynchronous Processing, Caching, Retries, and Idempotency.
Experience with event-driven architectures, Kafka, and message-driven integration pipelines.
Proficiency in security aspects like OAuth2, JWT, and Secure API Design.
Hands-on experience with DevOps practices including Docker, CI/CD Pipelines, and Infrastructure as Code.
Innovative experience in building GenAI + RAG automation platforms, demonstrating ability to leverage emerging technologies for business impact.
Demonstrated leadership in owning architecture, leading migrations, conducting design reviews, and mentoring engineers.
Successfully led modernization efforts, migrating 200+ APIs from legacy to cloud-native architectures with zero-downtime deployments and significant cost savings.

Cultural & Operational Fit

Cultural Fit Analysis

Data insufficient: Psychometric test results are not available.

Soft Skills & Operational Fit