Available to hire
Hi, I’m Ragini Reddy Mamidi, a Python developer with 5+ years of experience building scalable backends and data-driven services across India and the USA. I specialize in Django, Flask, and FastAPI, delivering RESTful and GraphQL APIs, and I’ve designed event-driven microservices and serverless workflows that improve reliability and throughput in enterprise environments.
I enjoy tackling complex data problems, optimizing databases and caching layers, and automating deployments through CI/CD pipelines. I’m passionate about observability, monitoring, and collaborating in Agile teams to ship robust software that users love.
Skills
Experience Level
Expert
Expert
Expert
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Expert
Expert
Expert
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Intermediate
Intermediate
Intermediate
Language
English
Advanced
Work Experience
Python Developer at Health Matic Business Solution
September 1, 2022 - October 9, 2025Built and scaled microservices with Python, Django REST Framework, and Flask to support real-time asset tracking and improved transaction throughput by 40%. Optimized backend workloads by refining SQLAlchemy queries and introducing Redis caching, reducing query latency by 30%. Automated environment provisioning using Terraform and Ansible, cutting deployment timelines by about 50%. Strengthened API security with OAuth 2.0 and JWT and enforced input validation for HIPAA-compliant data exchanges with partner healthcare systems. Migrated workloads to Docker containers orchestrated with Kubernetes, stabilizing production services and shortening release cycles by 40%. Implemented serverless processing with AWS Lambda, S3, and DynamoDB to reduce infrastructure overhead and speed up document-intensive tasks. Introduced proactive monitoring with Prometheus and Grafana backed by ELK logs, enabling faster root-cause analysis and lower incident resolution time by 15%. Wrote automated PyTest suite
Python Developer at Tekpro IT Solutions
June 1, 2025 - PresentDeveloped scalable Python/Django APIs with FastAPI and GraphQL, improving application throughput by 40% and reducing server response times by 35%. Built and optimized backend logic for complex data processing workflows, enhancing reliability for high-volume transactions. Designed and implemented microservices to enable modular deployments, boosting feature delivery speed by 25%. Implemented serverless event processing with Python Lambda functions and S3-based pipelines, improving real-time document handling. Secured APIs using OAuth 2.0/JWT and input validation to align with GDPR and HIPAA compliance. Optimized PostgreSQL and Redis usage to lower latency by 40% and support 10,000+ requests per minute. Developed monitoring/logging to reduce issue resolution time by 30% and collaborated in Agile sprints.
Python Developer at Health Matic Business Solution
May 1, 2022 - October 27, 2025Developed Python/Django and Flask microservices to process high-volume healthcare transactions, achieving 40% throughput gains and 99.9% uptime for patient and billing services. Optimized SQLAlchemy queries and Redis caching, reducing database latency by 30% and improving real-time patient workflows. Automated environment provisioning with Terraform and Ansible, cutting setup time by 50% and reducing configuration errors. Secured APIs with OAuth 2.0 and JWT to enable HIPAA-compliant integrations. Containerized apps with Docker and Kubernetes, shortening release cycles by 40%. Built serverless pipelines with AWS Lambda, S3, and DynamoDB, cutting infrastructure costs by 25%. Implemented monitoring dashboards with Prometheus, Grafana, and ELK Stack, enabling proactive issue detection and reducing MTTR by 15%. Integrated PyTest into CI/CD with 95% test coverage.
Education
Master of Science in Computer Software Engineering at Sacred Heart University
January 1, 2024 - May 1, 2025Bachelor of Technology in Computer Science Engineering at Jawaharlal Nehru Technological University, Hyderabad
September 1, 2013 - June 1, 2017Master of Science in Computer Software Engineering at Sacred Heart University
January 1, 2024 - May 1, 2025Bachelor of Technology in Computer Science Engineering at Jawaharlal Nehru Technological University
September 1, 2013 - June 1, 2017Qualifications
Microsoft Python Development Professional Certificate
January 11, 2030 - October 9, 2025Programming for Everybody (Getting Started with Python)
January 11, 2030 - October 9, 2025Python for Data Science, AI & Development
January 11, 2030 - October 9, 2025Crash Course on Python
January 11, 2030 - October 9, 2025Advanced Python: Language Features
January 11, 2030 - October 9, 2025Django Essential Training
January 11, 2030 - October 9, 2025Django for Web Development
January 11, 2030 - October 27, 2025Python Programming Essentials
January 11, 2030 - October 27, 2025REST APIs with Python and Django
January 11, 2030 - October 27, 2025Advanced Python : Language Features
January 11, 2030 - October 27, 2025Machine Learning with Python
January 11, 2030 - October 27, 2025Industry Experience
Healthcare, Software & Internet, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
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Expert
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Expert
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Expert
Intermediate
Intermediate
Intermediate
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