Swetha Sekar
Chennai
Summary
Motivated Python developer with years of experience in building scalable web applications, and campaign-based microsites. Proficient in Python, FastAPI, and database design, with hands-on experience in developing dynamic portals, API integrations, and performance optimization. Experienced in creating responsive UI components using React, and designing efficient database structures. Strong problem-solving skills, with a focus on clean, maintainable code, and application security.
Overview
6
6
years of professional experience
4
4
Certifications
Work History
Software Engineer
ELE - SwaaS Systems Pvt Ltd
Chennai
01.2023 - 02.2024
- Developed backend features for data unification and standardization from raw datasets using Python.
- Designed and optimized complex SQL queries to enhance data retrieval performance and system efficiency.
- Developed backend and frontend components for a portal that identifies and categorizes key opinion leaders (KOLs) based on standardized data.
- Coordinated with QA/testing teams to debug production issues, apply code fixes, update database scripts, and ensure stable releases.
- Built responsive single-page applications (SPAs) using React.js, Redux, and React Bootstrap, with reusable components and state management.
Software Engineer
Treatment Perspectives - SwaaS Systems Pvt Ltd
Chennai
11.2020 - 12.2022
- Built 20+ microsites for healthcare marketing campaigns.
- Designed and implemented a Campaign Creation Portal enabling users to configure microsites, manage campaign content, and track engagement metrics.
- Integrated video tracking functionality within campaign microsites to analyze user behavior and improve marketing performance insights.
- Created and optimized dynamic, responsive email templates ensuring seamless layout across desktop and mobile devices.
- Designed and created new database tables to support application features, ensuring proper relationships, normalization, and performance optimization.
- Implemented stored procedures, functions, triggers, and views in MySQL to encapsulate business logic, ensure data consistency, and enhance backend application performance.
- Performed SQL query optimization to improve application response time.
- Handled end-to-end production support, including code deployments, database changes (schema updates, stored procedures), performance tuning, and resolving critical production incidents.
- Collaborated in an Agile/Scrum environment, participating in sprint planning, daily stand-ups, and release cycles.
- Performed unit testing for both application logic and responsive web interfaces to ensure functionality, cross-browser compatibility, and mobile responsiveness.
Software Developer
Intel School - XSC TECHSOL PVT LTD
Chennai
02.2019 - 10.2020
- Designed a scalable and modular application architecture following MVC principles to ensure maintainability, flexibility, and future feature expansion.
Integrated RFID-based attendance automation system - Implemented SMS and Push Notification services.
- Led end-to-end development of core modules such as Library Management, Visitor Management, Hostel Management, and RBAC, ensuring seamless integration across web and mobile platforms.
- Implemented business logic to write a RESTful API and integrate it with the UI using Ajax and jQuery.
- Designed relational database schemas, and optimized SQL queries for improved system performance.
- Developed stored procedures involving joins, indexing, and subqueries to improve query execution efficiency.
- Implemented authentication, authorization, and role-based access controls for secure access management.
- Managed complete module ownership, including development, testing, and deployment.
- Performed task allocation, code reviews, and time estimation.
Software Developer
MOSchool Abiyan - XSC TECHSOL PVT LTD
Chennai
10.2018 - 02.2019
- Designed and implemented a custom MVC framework to structure application layers (Model, View, Controller), improving code maintainability, and scalability.
- Developed backend modules supporting alumni and philanthropic contributions.
- Integrated Firebase notifications, designed relational database schemas including tables, primary keys, foreign keys, constraints, and indexes for scalable backend development.
- Handled complete module ownership from development to deployment
Software Developer
NY Institute - XSC TECHSOL PVT LTD
Chennai
06.2018 - 10.2018
- Developed a web-based institute management system to manage course details, student enrollment, attendance, and online assessments.
- Implemented backend logic for handling course registration and assessment modules.
- Integrated online payment gateway
- Designed and implemented database schemas for application modules
- Worked with SQL queries, joins, and basic indexing for performance improvement.
Education
Bachelor of Engineering - Computer Science
Dhanalakshmi College of Engineering
Chennai05-2017
Skills
- Python development
- SQL optimization
- Reactjs
- Javascript
- Html
- Css
- jQuery
- RESTful API design
- Database schema design
- Agile methodologies
Languages
English
Upper Intermediate (B2)
B2
Tamil
Upper Intermediate (B2)
B2
Hindi
Intermediate (B1)
B1
Certification
Python
Timeline
Software Engineer
ELE - SwaaS Systems Pvt Ltd
01.2023 - 02.2024
Software Engineer
Treatment Perspectives - SwaaS Systems Pvt Ltd
11.2020 - 12.2022
Software Developer
Intel School - XSC TECHSOL PVT LTD
02.2019 - 10.2020
Software Developer
MOSchool Abiyan - XSC TECHSOL PVT LTD
10.2018 - 02.2019
Software Developer
NY Institute - XSC TECHSOL PVT LTD
06.2018 - 10.2018
Bachelor of Engineering - Computer Science
Dhanalakshmi College of Engineering