# Pavan Santhosh

> Senior Software Engineer @ Capital One | Ex- Amazon |5⭐ CodeChef

Location: Atlanta Metropolitan Area, United States
Profile: https://flows.cv/pavansanthosh

Technology-driven professional with over 7 years of diverse experience in Software Engineering, specializing in system design and architecture. Collaborated with cross-functional teams, including Engineers and CTOs

I have a proven history of creating high-performance applications, delivering innovative solutions, and driving both customer satisfaction and business growth. With strong technical expertise and product insight, I leverage my skills in web applications, distributed systems, and cloud technologies to ensure the development of the right products for customers. I'm passionate about setting inspiring goals, crafting effective strategies, and taking a data-driven, customer-focused approach to problem-solving.

 My skill set encompasses client interaction, feature development with a focus on robust code, code quality and ownership, debugging, CI/CD involvement, and active participation in architecture meetings and sprint planning. Known for optimizing code, proposing enhancements, and adeptly resolving day-to-day challenges faced by clients.

Domain and Interest: Java Spring Boot, Python,TypeScript/JavaScript, Node/Express, AngularJs,  Reactjs, REST, GraphQl, MySql, Postgres, MongoDB, Kafka, AWS, Azure

## Work Experience
### Senior Software Engineer @ Capital One
Jan 2024 – Present | Atlanta, Georgia, United States
At Capital One, I engineered and optimized high-volume transaction processing pipelines, handling 100M+ transactions daily. By redesigning the system architecture and implementing microservices, gRPC, and real-time data pipelines, I increased throughput by 30% and reduced error rates, significantly enhancing system scalability and reliability. Additionally, I developed a location-matching service that enriched transaction data with merchant details, improving the user experience in financial applications.

Tech Stack:

Backend: Java, Node.js
Infrastructure: AWS (EC2, S3, Lambda, DynamoDB, CloudWatch)
Data Processing: Kafka (Airflow in newer systems), Postgres
Architecture: Microservices, gRPC-based communication, CI/CD

### Senior Back End Developer @ Trackonomy
Jan 2022 – Jan 2024 | California, United States
At Trackonomy, I led the development of a decentralized file-sharing system with end-to-end encryption, ensuring FedRAMP compliance for secure data transfers. This system was later acquired by the U.S. military for its high-security standards. Additionally, I contributed to IoT-based tracking solutions, integrating tracking chips with real-time data pipelines to enhance asset monitoring and security. I designed a peer-to-peer architecture, implemented encryption protocols, and ensured zero-trust security principles, enabling secure and scalable communication across distributed systems.

Tech Stack:

Backend: Nodejs, Python, 
IoT & Tracking: Embedded Systems, RFID, GPS, BLE (Bluetooth Low Energy)
Infrastructure: AWS (EC2, S3, IAM, KMS, VPC)
Security & Encryption: AES-256, RSA, Zero-Trust Architecture
Networking & Storage: P2P Protocols, Blockchain-based Access Control, Distributed File Storage
vent-Driven Architecture, Distributed Systems

### Senior Software Engineer @ Amazon
Jan 2018 – Jan 2021
At Amazon, I contributed to AI-driven research and development, optimizing large-scale machine learning-based ranking algorithms for personalized recommendations. I built high-volume data pipelines, enabling real-time user behavior analysis and improving recommendation accuracy across e-commerce platforms. I worked closely with AI researchers and data scientists, optimizing ML model performance and scaling real-time inference systems to support millions of users globally.

Tech Stack:

Backend: Java, Python, Node.js
Infrastructure: AWS (S3, Lambda, SageMaker, DynamoDB, CloudWatch)
ML & Data Processing: TensorFlow, PyTorch, Spark, Airflow
Architecture: Microservices, Event-Driven Architecture, Distributed Systems


## Education
### Master's degree in Computer Science
Kennesaw State University

### Bachelor's degree in Computer Science
GITAM Deemed University


## Contact & Social
- LinkedIn: https://linkedin.com/in/pavanpeddinti

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Source: https://flows.cv/pavansanthosh
JSON Resume: https://flows.cv/pavansanthosh/resume.json
Last updated: 2026-03-22