Nikhil Jaiswal

System Engineer

Tata Consultancy Services•  October 2022 - Present•  Indore, IN

Contributing to an Internal Community Portal For TCS Employees (TCS Interactive Team – Ultimatix). Designed and developed a social media-like platform for employees using Django, improving internal communication and engagement. Created 20+ RESTful APIs for seamless integration between frontend and backend systems. Leveraged Django ORM to optimize database interactions, reducing query execution time by 30%. Improved application load time by 25% through query optimization and implementing efficient caching strategies. Led database design and migration for a system handling over 50,000 records. Integrated user authentication and authorization using Django's built-in authentication and OAuth 2.0. Spearheaded the creation of reusable modules and templates, reducing development time for new features by 20%. Implemented real-time notifications using Django Channels.

Assistant System Engineer

Tata Consultancy Services•  December 2020 - September 2022•  Gurgaon, IN

Worked on multiple Modules of Product called REX and REX Traceability for providing solution to multiple Clients (BTG-Business and Transformation Group). Understanding the Business Requirement for Client with their Metadata and Helping them Shift on other Visualisation Tools. Coding the Logic for Complete ETL Process using Python. Extracting the Useful Data From Metadata provided by Client, Transforming it to a useful format and Loading the new Data in the Database and Specific format Files. Postgres Database used For creating the Temp Tables and Final Tables for ETL. Rest API used For Data fetching from Informatica and MicroStrategy.