Email
vamshi-madhavan@outlook.com
Phone
+1 (469) 315-4650
Birthday
April 01, 2000
Location

Dallas, Texas, USA

About me

Hello, World

I'm Vamshi

Senior Software Engineer with 4+ years of experience architecting and optimizing distributed systems and large-scale data platforms. Specialized in building high-performance Big Data architectures, scalable microservices, and cloud-native solutions that drive measurable business impact. Proven track record of delivering 10×–12× performance improvements through system redesign, distributed computing optimization, and infrastructure efficiency modeling. Passionate about engineering resilient, fault-tolerant systems and leading end-to-end platform development in high-growth environments.

Technical Expertise:

Languages & Backend: Java, Spring Boot, Spring Batch, Python, SQL (PostgreSQL, MySQL)
Distributed & Data Technologies: Apache Spark, Apache Kafka, Apache Airflow
Cloud & DevOps: AWS (S3, EC2, ECS, EMR, Lambda, RDS, DynamoDB, EFS, ELB, ASG, CloudWatch, SQS, SNS), CI/CD (Jenkins), Git
Caching & Performance: Redis, Ehcache
Web & APIs: RESTful Services, HTML, CSS, JavaScript
Machine Learning: TensorFlow, Keras, PyTorch, NumPy, Pandas, scikit-learn

Credentials:

AWS Certified Solutions Architect
Master’s in Data Science – University of Houston
Software & Machine Learning Engineer building production-grade ML systems, distributed architectures, and scalable data platforms

What i'm doing

Software development

Engineered and deployed software solutions, emphasizing scalability, reliability, and maintainability. Applied agile methodologies to deliver high-quality software that meets user needs and business objectives.
BigData Engineering

Designed and implemented big data pipelines and architectures to handle large-scale data processing. Ensured data integrity, availability, and performance for advanced analytics and business insights.
Machine Learning Engineering

Developed and deployed machine learning models to enhance application intelligence and predictive capabilities. Focused on creating scalable and efficient ML pipelines that integrate seamlessly with existing systems.
Web development

Developed and maintained highly scalable, robust, and available web applications, ensuring optimal performance and user experience. Utilized modern frameworks and technologies to deliver responsive and secure web solutions.
Architecture Design

Architected comprehensive solutions that emphasize scalability, robustness, and high availability. Collaborated with cross-functional teams to design and implement system architectures that meet business requirements.
Photography

Passionate about capturing the beauty of nature through well-composed portraits. Utilized advanced photography techniques to produce stunning and impactful images.

Resume

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Education

Master's Degree

UNIVERSITY OF HOUSTON
JANUARY 2024 — MAY 2025
Pursuing Master of Science in Engineering Data Science, Houston, Texas. January 2024 Emphasis: Data Science.
Bachelor's Degree

MALLA REDDY ENGINEERING COLLEGE
JUNE 2017 — JULY 2021
Pursued Bachelor of Technology, June 2021. Jawaharlal Nehru Technological University, Hyderabad. Emphasis: Computer Science Engineering.
Board of Intermediate Education

NARAYANA JUNIOR COLLEGE
JUNE 2015 — MAY 2017
Pursued XII Standard, June 2017 (IPE) Emphasis: Mathematics, Physics and Chemistry.
Board of Secondary Education

SRI GURUDATTA HIGH SCHOOL
APRIL 2015
Pursued X Standard, June 2015 (SSC).

Experience

Senior Software Engineer

EXPERIAN

Dallas, Texas, USA
Feb 2025 - Present
Architect and lead the re-engineering of a distributed Big Data processing platform, reducing end-to-end batch runtime from 85 minutes to 7 minutes (~12× improvement) and driving 12× throughput gains across analytics and ML pipelines through Spark DAG restructuring, partition rebalancing, executor memory tuning, distributed PySpark refactoring, and Airflow orchestration optimization.
Data Scientist

EXPERIAN

Dallas, Texas, USA
Dec 2024 - Feb 2025
Led and mentored a team of 5 engineers to architect and implement a Big Data platform for property data processing, delivering a 14× performance improvement. Spearheaded API performance optimization, achieving a 6× increase in response time and throughput, and drove end-to-end delivery of scalable, high-volume housing data pipelines.
Software Engineer

EXPERIAN

Hyderabad, Telangana, INDIA
Apr 2021 - Jan 2024
Contributed towards core project (Verification Batch), which provides Verification Reports as service to many major clients such as Bank of America, American Express etc.,Worked on Development of Batch MicroService Based Applications using Spring Boot, Spring Batch with Integration of different AWS services like S3, EC2, ECS.

Contributed towards core project (CensusHub), which is secure data warehouse of all employers with income and employment basic information across different data providers,Primary responsibility is to ingest millions of records every day and quick turn-around time to search employer data based on SSN ,Worked on Development of Big Data Application using Java, Airflow, Redis & different AWS services like S3,EC2,EMR.

Contributed, led the project, and played a significant part in the 12-week migration of a Batch Based MicroService application to Bigdata, enhanced its performance by tenfold using Pyspark.
Software Engineer Intern

Bengaluru, Karnataka, INDIA

COGNITREE
Jan 2021 - Mar 2021
Acquired in-depth familiarity with SDLC with High-level Design through practical problems by working with different frameworks, libraries and APIs.
Project Intern

ELECTRONICS CORPORATION OF INDIA LIMITED

Hyderabad, Telangana, INDIA
June 2019 - July 2019
Built a Real-Time CRUD Application to handling Hospital Management services such as Priority Schedule consultation and many other services using MVC Architecture through JSP.