Rajya Lakshmi Kornapati
Chennai
Summary
Experienced and enthusiastic IT professional with 18 years of accomplished track record in providing solutions for FinTech, Retail and Health care sectors.
Proven ability to lead, motivate, communicate and successfully engage challenging stake holders.
Focus area is Big data systems Design and Development - Large scale distributed systems, Application Integration, Data Integration, Databases, AI/ML both On-Premise and Multi Cloud. Professional software engineer well-versed in modern development frameworks and proficient in delivering high-quality, maintainable code. Known for strong focus on team collaboration and consistently achieving project goals. Adaptable to evolving project needs, providing reliable solutions and demonstrating effective communication and problem-solving skills.
Overview
2026
2026
years of professional experience
2032
2032
years of post-secondary education
7
7
Certifications
Work History
Staff Software Engineer
Walmart Global Tech India
Chennai
6 2021 - Current
- Developing the Agentic Training Platform (ATP), which involves creating multiple agents powered by various large language models (LLMs) and retrieval-augmented generation (RAG) frameworks to deliver personalized recommendations, streamline business processes, and accelerate time-to-market.
- Delivering solutions to major Fintech modernization for SAP and Walmart program bringing down the books closure from 7 days to 3 days.
- Successfully implemented Sub ledger live release using modern technologies with less ($ 600 per month) cloud cost and processing real-time data around 700 million transactions for 15 different streams.
- Working on building Data Factory, a unified data platform for holding entire Walmart's financial data and capable of providing secure, quality and faster data for various product and business teams to build advanced analytical models with AI/ML.
- Supported the technical go-live of SAP S4 instance, one of the biggest migration in entire world with respect to Data Volume and Dollar Value reconciliation.
- Used critical thinking to break down problems, evaluate solutions and make decisions.
- Successfully built low latency, highly scalable, reliable and robust solutions.
- Innovation in various forms which contributed to cost saving of 1 million dollars in both Cloud and on-prem solutions.
- Proactively identified issues in the existing solutions running on Mainframes as part of MF2C migration.
- Participating in various Hackathons and Tech initiatives.
Senior Staff Software Engineer
Altimetrik India Private Ltd
Chennai
01.2020 - 06.2021
- Tech Lead under Global Data Analytics and Insights responsible in handling Bigdata coming to the data lake from 30 various sources and giving back quality products on time.
- Successfully managed stake holders in Data operations and Data governance teams.
- Responsible for end to end design and development of various solutions.
- Actively participated in Ideathons and Hackathons
Senior Server Systems Development Engineer
sensewhere limited
Edinburgh
05.2017 - 11.2018
- Served users with low latency app's spread across globe.
- Optimized a long-running Java application, reducing execution time from 2 minutes to 30 seconds by applying coding best practices and performance tuning techniques.
- Produced the High-level and Low-level design documents with BDD/TDD approach.
- Developed the code as per agreed standards in alignment with the design.
- Prepared and successfully executed the unit and integration tests.
- Successfully deployed the code both in Cloud and on-prem.
Free Lancer, Module Lead, SSE and SE
Simplilearn, MPhasis, UST and Mahindra Satyam
01.2006 - 04.2017
- Started my career as Mainframe developer and worked in various roles as Software Engineer , Senior Software Engineer and Module lead.
- Later up-skilled and changed my tech stack to Java & Big data.
- Worked in India and UK for various challenging Big data projects as developer and tech lead.
Education
Pursuing Doctorate of Business Administration - GenAI/LLM's
ESGCI
Paris03.2027
Masters in Data Science -
Deakin University
Australia 03.2023 - 02.2024
Post Graduation Programme - AI/ML
University of Texas
Austin 11.2021 - 10.2022
Bachelor of Technology - Electronics And Communications
Jawaharlal Nehru Technological University
Hyderabad 06.2002 - 05.2005
Skills
GCP Suite of products - Big Query, Pub/Sub, Cloud SQL, Cloud Run, Cloud Functions, Cloud Storage, IAM, Big Query Storage API, Cloud Monitoring &Logging, GKE
Agentic AI, GenAI, LLM , RAG and MCP
Java, Spring boot
Scala, Spark
Akka, Play
AWS Services - Kinesis, Lake Formation, Sage Maker, Cloud Trail, Glue, Redshift, Athena, Redshift Spectrum
Hadoop, Kafka, NoSQL, Airflow, Microservices, Kubernetes
undefinedAccomplishments
- 3rd position in enterprise level Hackathon on predicting 5 line P&L using macro economic factors in AI/ML in Nov 2022.
- Appreciation from client CIO for delivering project a head of timeline in 2010.
Certification
Google Cloud Certified Professional Data Engineer.
Personal Information
Timeline
Google Cloud Certified Professional Data Engineer.
12-2024
Google Cloud Certified Professional Cloud Architect.
05-2024
Excellence Award.
09-2023
Bravo Award.
05-2023
Masters in Data Science -
Deakin University
03.2023 - 02.2024
Multiple Badgify Awards.
02-2023
Post Graduation Programme - AI/ML
University of Texas
11.2021 - 10.2022
AWS Certified Data Analytics Speciality by Udemy.
02-2021
Senior Staff Software Engineer
Altimetrik India Private Ltd
01.2020 - 06.2021
Senior Server Systems Development Engineer
sensewhere limited
05.2017 - 11.2018
Pillar award for best idea.
04-2012
Free Lancer, Module Lead, SSE and SE
Simplilearn, MPhasis, UST and Mahindra Satyam
01.2006 - 04.2017
Bachelor of Technology - Electronics And Communications
Jawaharlal Nehru Technological University
06.2002 - 05.2005
Staff Software Engineer
Walmart Global Tech India
6 2021 - Current
Pursuing Doctorate of Business Administration - GenAI/LLM's
ESGCI
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