Yokesh Chowdary profile photo 1 on Tal

Yokesh Chowdary

Senior SWE @Visa

Bengaluru

4+ years of work experience

Visa
Jun 20264 mosPresent

Bangalore Urban, Karnataka, India

➡️ Contributing to VAS(Value Added Services) Innovations team at Visa.
OpenText
Dec 20241 yr 7 mosJun 2026

Bengaluru, Karnataka, India

➡️ Worked on OpenText AI Operations Management Product (AIOM) under OpticDataLake (ODL) team. ➡️ Migrated the existing unit test suite of five microservices from JMockit to Mockito, achieving a 50% cumulative increase in line coverage. ➖ Supported 3 minor internal and a major release. ➡️ Architected OPSA microservice which provides observability on end to end multitenant saas product operations. ➖ Deployed on multi node & multi namespace kubernetes cluster which mimic the real time tenants accessing the core product thus by reducing the functional testing by 75% for every operations platform deployment. ➖ Integrated HashiCorp's Vault Api's with OPTSA to generate TLS certificates for cross namespace communication with Apache Pulsar. ➡️ Researched & Migrated 2TB data from Vertica Enterprise DB (Hosted on on-prem) to Vertica EON DB (AWS Cloud) backed by AWS S3 as a communal storage. Vertica: https://docs.vertica.com/25.3.x/en/ ➖ Extensively used AWS EC2's, Mutli-Node EKS, IAM services, AWS S3, Terraform etc. 1) Dataloss ??? 0 bytes 2) Downtime ??? Yes, A minimal for helm upgrades, TLS Certs regenerations etc 3) Migration Efficiency ??? Ingestion at ~12.5 Mbps, Db revive in 10-15 sec ➡️ Contributed to the Apache Pulsar, exposing new subscription cursor metrics to effectively identify the backlog accumulation of streamed data per subscription of the multiple tenants. ➡️ Worked on "Tenant Usage Collector", A Microservice to effectively track the tenant's resource usage. Used by the SaaS admin to allocate enough k8s resources. Solves the "Noisy Neighbour Scenarios" in distributed multi-tenant SaaS deployments.
Caterpillar Inc.
Dec 20231 yrNov 2024

Bengaluru, Karnataka, India

➡️ Designed and developed AI Chatbot for Caterpillar Financial Services customers. ➡️ React, Redux, CSS, Tailwind, Direct Line, Bot Framework for the UI. ➡️ Implemented global data store using redux toolkit for synchronising data between multiple data driven react components. ➡️ Implemented session timeout based on user activity on the application. ➡️ Integrated Adaptive Cards to display chat components via server side rendering. SpringBoot , Azure CLU (Conversational Language Understanding) services to train the multi language intents, Azure Language translators to detect the customer language, Azure QNA etc.. ➡️ Generative AI solutions powered by Azure, LangChain, Document Intelligence etc...
Clarivate
Aug 20235 mosDec 2023

Bengaluru, Karnataka, India · Hybrid

Clarivate
Mar 20221 yr 6 mosAug 2023

Bengaluru, Karnataka, India · Hybrid

➡️ Worked in Derwent Innovation product of Clarivate which comes under IP (Intellectual Property) division.

Yokesh’s AI Stack

anthropic apis
anthropic apis
claude code
claude code
codex
codex

Education

sastra university

Bachelor of Technology - BTech, Electronics and communication engineering

sastra university

20174 yrs2021
Sri Chaitanya College of Education

Class 11 &12

Sri Chaitanya College of Education

20152 yrs2017

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Yokesh Chowdary on Tal

Headline

Senior SWE @Visa

About

A Software engineer with expertise in building multi-tenant distributed SaaS applications. Find my blogs on : https://medium.com/@bollineniyokesh

Location

Bengaluru

AI stack

anthropic apis

claude code

codex

Work experience

Senior Software Engineer at Visa, Jun 2026 - Present · 4 mos, Bangalore Urban, Karnataka, India, ➡️ Contributing to VAS(Value Added Services) Innovations team at Visa.

Software Engineer 2 (R&D - Observability @ITOM) at OpenText, Dec 2024 - Jun 2026 · 1 yr 7 mos, Bengaluru, Karnataka, India, ➡️ Worked on OpenText AI Operations Management Product (AIOM) under OpticDataLake (ODL) team. ➡️ Migrated the existing unit test suite of five microservices from JMockit to Mockito, achieving a 50% cumulative increase in line coverage. ➖ Supported 3 minor internal and a major release. ➡️ Architected OPSA microservice which provides observability on end to end multitenant saas product operations. ➖ Deployed on multi node & multi namespace kubernetes cluster which mimic the real time tenants accessing the core product thus by reducing the functional testing by 75% for every operations platform deployment. ➖ Integrated HashiCorp's Vault Api's with OPTSA to generate TLS certificates for cross namespace communication with Apache Pulsar. ➡️ Researched & Migrated 2TB data from Vertica Enterprise DB (Hosted on on-prem) to Vertica EON DB (AWS Cloud) backed by AWS S3 as a communal storage. Vertica: https://docs.vertica.com/25.3.x/en/ ➖ Extensively used AWS EC2's, Mutli-Node EKS, IAM services, AWS S3, Terraform etc. 1) Dataloss ??? 0 bytes 2) Downtime ??? Yes, A minimal for helm upgrades, TLS Certs regenerations etc 3) Migration Efficiency ??? Ingestion at ~12.5 Mbps, Db revive in 10-15 sec ➡️ Contributed to the Apache Pulsar, exposing new subscription cursor metrics to effectively identify the backlog accumulation of streamed data per subscription of the multiple tenants. ➡️ Worked on "Tenant Usage Collector", A Microservice to effectively track the tenant's resource usage. Used by the SaaS admin to allocate enough k8s resources. Solves the "Noisy Neighbour Scenarios" in distributed multi-tenant SaaS deployments.

Software Engineer (ChatBots & Generative AI) at Caterpillar Inc., Dec 2023 - Nov 2024 · 1 yr, Bengaluru, Karnataka, India, ➡️ Designed and developed AI Chatbot for Caterpillar Financial Services customers. ➡️ React, Redux, CSS, Tailwind, Direct Line, Bot Framework for the UI. ➡️ Implemented global data store using redux toolkit for synchronising data between multiple data driven react components. ➡️ Implemented session timeout based on user activity on the application. ➡️ Integrated Adaptive Cards to display chat components via server side rendering. SpringBoot , Azure CLU (Conversational Language Understanding) services to train the multi language intents, Azure Language translators to detect the customer language, Azure QNA etc.. ➡️ Generative AI solutions powered by Azure, LangChain, Document Intelligence etc...

Software Engineer at Clarivate, Aug 2023 - Dec 2023 · 5 mos, Bengaluru, Karnataka, India · Hybrid

Associate Software Engineer at Clarivate, Mar 2022 - Aug 2023 · 1 yr 6 mos, Bengaluru, Karnataka, India · Hybrid, ➡️ Worked in Derwent Innovation product of Clarivate which comes under IP (Intellectual Property) division.

Education

Bachelor of Technology - BTech, Electronics and communication engineering, sastra university

Class 11 &12, Sri Chaitanya College of Education