Reethika Selvam S profile photo 1 on Tal

Reethika Selvam S

Software Engineer | Ex-Infosys Springboard & Edunet Foundation Intern | AI & Full-Stack Developer | Python, Java, FastAPI, React, LLM | MCA Gold Medalist

Thoothukudi

< 1 year of work experience

Infosys Springboard
Nov 20253 mosJan 2026

Remote

• Developed cloud-native full-stack applications using Java 17, Spring Boot, Angular, React, REST APIs, and SQL, improving modularity and maintainability by 30%. • Built secure microservices architecture with JWT/OAuth2 authentication and optimized CI/CD pipelines, reducing deployment time by 25%. • Designed and implemented EcoBazaar– Carbon Footprint AI Assistant, integrating AI-driven insights and conversational workflows, increasing user engagement by 35%.
Edunet Foundation - IBM SkillsBuild
Aug 20253 mosOct 2025

Remote

• Developed responsive and accessible user interfaces using React, TypeScript, HTML5, and CSS3, improving performance score by 20%. • Integrated REST APIs and WebSockets to build real-time dashboards supporting 1K+ users. • Applied UI/UX best practices, state management, and reusable components to enhance user experience and reduce frontend defects by 15%.
Internship Studio
May 20243 mosJul 2024

Remote

• Trained deep learning models using PyTorch and CNN architectures for image classification tasks. • Built data preprocessing workflows using Python, Pandas, and NumPy for large datasets. • Implemented model versioning and dataset management using DVC. • Developed containerized ML services using Docker for scalable inference deployment.
pantech solutions
Jan 20244 mosApr 2024

Chennai, Tamil Nadu, India

• Built Python-based data pipelines using Pandas and NumPy for preprocessing large datasets, improving processing efficiency by 25%. • Developed and evaluated Machine Learning models (Scikit-learn, TensorFlow) and explored LLM/RAG-based AI workflows. • Deployed containerized ML services using Docker with monitoring integration to enhance scalability and reliability.
Postulate Infotech
Sep 20222 mosOct 2022

Thoothukudi, Tamil Nadu, India

• Implemented event-driven architecture using Kafka and microservices, improving fault tolerance and scalability. • Tuned SQL and API performance, reducing data retrieval latency by 25%. • Collaborated in Agile DevOps cycles with emphasis on testing, security, and deployment automation
GitHub
@Reethikaa05

Education

Manonmaniam Sundaranar University

Master of Computer Applications - MCA, Computer Science

Manonmaniam Sundaranar University

20232 yrs2025

Bachelor of Science - BS, Computer Science

Holy Cross Home Science College, 52, New Colony, Tuticorin - 628 003.

20203 yrs2023

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Headline

Software Engineer | Ex-Infosys Springboard & Edunet Foundation Intern | AI & Full-Stack Developer | Python, Java, FastAPI, React, LLM | MCA Gold Medalist

About

I am a Software Engineer and MCA Gold Medalist with a strong foundation in full-stack development, backend engineering, and AI-driven applications. I have hands-on experience building scalable software systems using Python, Java, FastAPI, React, and modern API architectures. Through internships at Infosys Springboard, Edunet Foundation, and other organizations, I have worked on designing RESTful APIs, developing microservices, building full-stack web applications, and implementing AI-powered solutions. My experience includes developing secure backend systems, optimizing database performance, and deploying applications using Docker and cloud-based workflows. I enjoy building end-to-end products—from system design and backend architecture to frontend integration and deployment. Some of my projects include AI-powered platforms such as real-time voice agents, dataset processing engines, and intelligent SaaS dashboards that integrate machine learning and scalable backend systems. I am particularly interested in backend engineering, AI-driven applications, distributed systems, and building reliable software that solves real-world problems. I enjoy learning new technologies, experimenting with modern AI frameworks, and contributing to impactful products. I am currently seeking opportunities as a Software Engineer, Python Developer, or AI Engineer where I can apply my technical skills, collaborate with innovative teams, and continue growing as an engineer.

Location

Thoothukudi

Work experience

Java Full Stack Developer Intern at Infosys Springboard, Nov 2025 - Jan 2026 · 3 mos, Remote, • Developed cloud-native full-stack applications using Java 17, Spring Boot, Angular, React, REST APIs, and SQL, improving modularity and maintainability by 30%. • Built secure microservices architecture with JWT/OAuth2 authentication and optimized CI/CD pipelines, reducing deployment time by 25%. • Designed and implemented EcoBazaar– Carbon Footprint AI Assistant, integrating AI-driven insights and conversational workflows, increasing user engagement by 35%.

Software Engineer Intern at Edunet Foundation - IBM SkillsBuild, Aug 2025 - Oct 2025 · 3 mos, Remote, • Developed responsive and accessible user interfaces using React, TypeScript, HTML5, and CSS3, improving performance score by 20%. • Integrated REST APIs and WebSockets to build real-time dashboards supporting 1K+ users. • Applied UI/UX best practices, state management, and reusable components to enhance user experience and reduce frontend defects by 15%.

Software Engineer Intern at Internship Studio, May 2024 - Jul 2024 · 3 mos, Remote, • Trained deep learning models using PyTorch and CNN architectures for image classification tasks. • Built data preprocessing workflows using Python, Pandas, and NumPy for large datasets. • Implemented model versioning and dataset management using DVC. • Developed containerized ML services using Docker for scalable inference deployment.

Software Engineer Intern at pantech solutions, Jan 2024 - Apr 2024 · 4 mos, Chennai, Tamil Nadu, India, • Built Python-based data pipelines using Pandas and NumPy for preprocessing large datasets, improving processing efficiency by 25%. • Developed and evaluated Machine Learning models (Scikit-learn, TensorFlow) and explored LLM/RAG-based AI workflows. • Deployed containerized ML services using Docker with monitoring integration to enhance scalability and reliability.

Software Engineer Intern at Postulate Infotech, Sep 2022 - Oct 2022 · 2 mos, Thoothukudi, Tamil Nadu, India, • Implemented event-driven architecture using Kafka and microservices, improving fault tolerance and scalability. • Tuned SQL and API performance, reducing data retrieval latency by 25%. • Collaborated in Agile DevOps cycles with emphasis on testing, security, and deployment automation

Education

Master of Computer Applications - MCA, Computer Science, Manonmaniam Sundaranar University

Bachelor of Science - BS, Computer Science, Holy Cross Home Science College, 52, New Colony, Tuticorin - 628 003.

Public links

github: https://github.com/Reethikaa05