Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I’m Hanumantha Reddy Pothireddy, a Full Stack Developer with 4 years of experience building scalable, secure web applications and cloud-native solutions using Python, React, and PostgreSQL. I design microservices, HIPAA- and PCI DSS-compliant REST APIs, and deploy on AWS with Docker and Terraform. I’m focused on performance, security, and delivering value to users. Hi, I thrive in Agile teams and love collaborating with product and design to deliver user-focused, compliant solutions. I’ve reduced latency, improved data accuracy, and accelerated release cycles through CI/CD, real-time search with Elasticsearch, and robust monitoring. I’m always eager to learn and apply new technologies to solve real-world problems.…Hi, I’m Hanumantha Reddy Pothireddy, a Full Stack Developer with 4 years of experience building scalable, secure web applications and cloud-native solutions using Python, React, and PostgreSQL. I design microservices, HIPAA- and PCI DSS-compliant REST APIs, and deploy on AWS with Docker and Terraform. I’m focused on performance, security, and delivering value to users. Hi, I thrive in Agile teams and love collaborating with product and design to deliver user-focused, compliant solutions. I’ve reduced latency, improved data accuracy, and accelerated release cycles through CI/CD, real-time search with Elasticsearch, and robust monitoring. I’m always eager to learn and apply new technologies to solve real-world problems.

Hanumantha Reddy Pothireddy

Full Stack Developer, Developer, Cloud Developer, +5





Hi, I’m Hanumantha Reddy Pothireddy, a Full Stack Developer with 4 years of experience building scalable, secure web applications and cloud-native solutions using Python, React, and PostgreSQL. I design microservices, HIPAA- and PCI DSS-compliant REST APIs, and deploy on AWS with Docker and Terraform. I’m focused on performance, security, and delivering value to users. Hi, I thrive in Agile teams and love collaborating with product and design to deliver user-focused, compliant solutions. I’ve reduced latency, improved data accuracy, and accelerated release cycles through CI/CD, real-time search with Elasticsearch, and robust monitoring. I’m always eager to learn and apply new technologies to solve real-world problems.…Hi, I’m Hanumantha Reddy Pothireddy, a Full Stack Developer with 4 years of experience building scalable, secure web applications and cloud-native solutions using Python, React, and PostgreSQL. I design microservices, HIPAA- and PCI DSS-compliant REST APIs, and deploy on AWS with Docker and Terraform. I’m focused on performance, security, and delivering value to users. Hi, I thrive in Agile teams and love collaborating with product and design to deliver user-focused, compliant solutions. I’ve reduced latency, improved data accuracy, and accelerated release cycles through CI/CD, real-time search with Elasticsearch, and robust monitoring. I’m always eager to learn and apply new technologies to solve real-world problems.

Available to hire

Hi, I’m Hanumantha Reddy Pothireddy, a Full Stack Developer with 4 years of experience building scalable, secure web applications and cloud-native solutions using Python, React, and PostgreSQL. I design microservices, HIPAA- and PCI DSS-compliant REST APIs, and deploy on AWS with Docker and Terraform. I’m focused on performance, security, and delivering value to users.

Hi, I thrive in Agile teams and love collaborating with product and design to deliver user-focused, compliant solutions. I’ve reduced latency, improved data accuracy, and accelerated release cycles through CI/CD, real-time search with Elasticsearch, and robust monitoring. I’m always eager to learn and apply new technologies to solve real-world problems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Full Stack Developer at Optum

August 1, 2024 - Present

Developed a cloud-native healthcare platform using Python (FastAPI), React (TypeScript), and PostgreSQL, resulting in a 25% increase in data accuracy and higher user satisfaction. Architected modular microservices enabling real-time data exchange for 5,000+ concurrent users, reducing latency by 30%. Implemented HIPAA-compliant REST APIs secured with OAuth2, JWT, and RBAC, achieving full compliance and reducing breach risks to zero. Built dynamic UI components with React and Redux, improving page load times by 35% and meeting accessibility standards. Deployed microservices on AWS using Docker and Terraform with HIPAA-compliant security. Integrated Elasticsearch improving query performance by 60%. Automated CI/CD pipelines with Jenkins and Docker, reducing deployment time by 50%.

Software Developer at Razorpay

December 1, 2023 - August 22, 2025

Built scalable payment systems and REST APIs using Python (Django/FastAPI) and React, supporting over 1 million daily transactions with PCI DSS and ISO 27001 compliance. Developed event-driven microservices employing RabbitMQ, reducing payment failures by 28%. Optimized PostgreSQL and Oracle database performance, increasing transaction throughput by 35% during peak loads. Automated financial reconciliation workflows, reducing manual errors by 70% and accelerating month-end closing by 40%. Integrated real-time fraud detection using AWS Lambda and S3 triggers, improving detection accuracy by 22% and cutting manual intervention by 45%. Established CI/CD pipelines with GitLab and Docker, maintaining 85% unit test coverage and following TDD, reducing post-release defects by 35%. Set up monitoring dashboards with ELK and CloudWatch, improving observability and reducing incident resolution time by 40%.

Full Stack Developer at Optum, USA

August 1, 2024 - Present

Developed a cloud-native healthcare platform using Python (FastAPI), React (TypeScript), and PostgreSQL; architected modular microservices with Python and asynchronous processing for real-time data exchange for 5,000+ concurrent users; implemented HIPAA-compliant REST APIs secured with OAuth2, JWT, and RBAC, achieving 100% compliance in security audits; built dynamic UI components in React with Redux and lazy loading, reducing initial page load times by 35%; deployed microservices to AWS (EC2, S3, CloudWatch) using Docker and Terraform with encrypted storage; integrated Elasticsearch for real-time clinical data search and filtering, improving query performance by 60%; automated CI/CD pipelines with Jenkins for zero-downtime releases.

Software Developer at Razorpay

December 1, 2023 - September 17, 2025

Built scalable payment systems and REST APIs using Python (Django/FastAPI) and React, supporting 1M+ daily transactions while maintaining PCI DSS and ISO 27001 compliance; developed event-driven microservices with Python and RabbitMQ; optimized PostgreSQL and Oracle DB performance with indexing and pagination; automated financial reconciliation and reporting workflows, reducing manual data errors by 70% and accelerating month-end closing by 40%; implemented real-time fraud detection using AWS Lambda and S3 triggers; implemented CI/CD pipelines with GitLab and Docker; set up monitoring dashboards with ELK and CloudWatch to improve observability and reduce incident resolution time by 40%.

Full Stack Developer at Optum

August 1, 2024 - Present

Led the development of a cloud-native healthcare platform using Python (FastAPI), React (TypeScript), and PostgreSQL, improving claims processing and EHR workflows with a 25% rise in data accuracy. Architected modular microservices with asynchronous processing to support real-time data exchange for 5,000+ concurrent users, reducing system latency by 30% and improving availability. Implemented HIPAA-compliant REST APIs secured with OAuth2, JWT, and RBAC, achieving 100% security audits and zero PHI breaches. Built dynamic UI components in React with Redux and lazy loading, reducing initial load times by 35% and ensuring WCAG 2.1 accessibility. Deployed microservices to AWS (EC2, S3, CloudWatch) using Docker and Terraform, configured IAM policies, and implemented encrypted storage. Integrated Elasticsearch for real-time clinical data search, improving query performance by 60%. Automated CI/CD pipelines with Jenkins and Docker, enabling zero-downtime releases and reducing deployment time b

Software Developer at Razorpay

December 1, 2023 - September 17, 2025

Built scalable payment systems and REST APIs using Python (Django/FastAPI) and React, supporting 1M+ daily transactions while maintaining PCI DSS and ISO 27001 compliance. Developed event-driven microservices with Python and RabbitMQ, enabling fault-tolerant transaction processing and reducing payment failures by 28%. Optimized PostgreSQL and Oracle databases with indexing and pagination, increasing transaction throughput during peak loads by 35%. Automated financial reconciliation and reporting workflows, reducing manual data errors by 70% and accelerating month-end closing by 40%. Integrated real-time fraud detection using AWS Lambda and S3 event triggers, improving detection accuracy by 22% and cutting manual interventions by 45%. Implemented CI/CD pipelines with GitLab and Docker, achieving ~85% unit test coverage with PyTest and following TDD, reducing post-release defects by 35%. Set up monitoring dashboards with ELK and CloudWatch, improving system observability and reducing inc