Software Engineer Backend

ADIGILLI PADMA

India ****************@*****.*** 767******* in/padma-adigilli-12aa9226a github.com/Padduadigilli SUMMARY

Backend Engineer (Python/Django) with 1+ year of experience building scalable systems. Optimized performance in an educational tool using connection pooling. Skilled in REST APIs, Django ORM, and SQL/NoSQL integrations. Passionate about clean, maintainable code and high-performance backend solutions. Strong problem solving skills with a focus on scalable architecture. SKILLS

Languages : Python, C, Java, HTML

Frameworks : Django, React, FastAPI

Databases : MySQL, PostgreSQL

Caching & Queues : Redis, Celery

Version Control : GitHub, GitLab

EXPERIENCE

Associate Software Engineer

T-Machine Software Solutions September 2024 - Present Working as a Python Developer for an AI-powered online learning application, focusing on building scalable backend systems, optimizing performance, and implementing secure, high-availability architectures.

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Implemented Redis connection pooling to efficiently handle Redis operations by reusing established connections, reducing overhead and improving performance in high-traffic environments.

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Upgraded from a single Redis instance to a Redis Cluster, enabling data sharding across nodes, hash key storage (HMSET/HSET), and balanced workload distribution for enhanced performance, reliability, and scalability.

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Integrated token-based authentication with Redis caching, ensuring secure API access while reducing database queries and improving response times by 30%.

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Developed RESTful APIs and custom Django middleware for request logging, validation, and optimization, improving system reliability and maintainability.

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Optimized backend workflows through pooling mechanisms, Django ORM tuning (select_related, prefetch_related), and asynchronous background processing with Celery + Redis.

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Architected hybrid storage solutions with PostgreSQL for structured data and MongoDB for unstructured data, improving data organization and retrieval speed.

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Full Stack Developer Intern

T-Machine Software Solutions February 2024 - September 2024 Developed an advanced eye-tracking application (EyePoint) using Django, OpenCV (cv2), and Keras, enabling real-time gaze mapping and personalized user interactions.

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Tracked eye movements in real-time, capturing gaze points as X, Y coordinates and storing them in a PostgreSQL database for detailed analysis and reporting.

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Built a face mask identification system integrated with an automated door lock mechanism, ensuring restricted access compliance with safety protocols.

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• Implemented secure user authentication with integrated email verification, ensuring only verified users could access system features.

• Collaborated on full-stack development tasks using ReactJS and backend APIs, enhancing application responsiveness and usability. EDUCATION

B.Tech in Computer Science and Engineering

Bapatla Women’s Engineering college • Bapatla • 2024 • 8.2 CGPA

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