Software Engineer

Pushpa Lekha Koppisetti

571-***-**** ad6son@r.postjobfree.com linkedin.com/in/lekha-koppisetti/ github.com/lekha-koppisetti Education

Virginia Tech

Master’s, Computer Science Jan. 2024 – May 2025

SRKR Engineering College Affiliated to Andhra University Bachelor’s, Computer Science Jun. 2015 – May 2019

Technical Skills

Languages: Java, Javascript, Typescript, Python, C++, C, HTML, CSS, SQL, GraphQL. Frameworks/Libraries: Angular, Spring, React, Play, Express.js, Redux, Axios, Knex.js. Platforms/Tools: Node.js, MySQL, PostgreSQL, MongoDB, Redis, AWS, GCP, Kafka, Storm, Obsidian, Git, Postman, Docker.

Certifications: Programming in Data Structues and Algorithms. Experience

Software Engineer II May 2023 – Dec 2024

Ibexlabs Hyderabad, Telangana, India

• Designed and implemented visually appealing interfaces with Angular to showcase lists of blogs and detailed blog information, enhancing content discoverability and user engagement.

• Engineered an intuitive application interface utilizing AWS Lambda processes for efficient bulk import of leads from Excel files, reducing manual effort and improving data accuracy.

• Spearheaded the development of backend and frontend components for a user-friendly business card feature, enhancing user engagement and platform value.

• Designed and implemented robust database schemas and API endpoints using Node.js and MySQL, facilitating seamless feature requests and content creation for dealers. Software Engineer II March. 2022 – Apr 2023

Leanix Hyderabad, Telangana, India

• Developed full stack features in Enterprise Architecture Management (EAM) which serves more than 800 clients. Collaborated with fellow developers,product manager in team to design solutions.

• Enhanced existing recommendations feature by supporting more filters like confidence. Collaborated with a team in design and architecture of precomputed recommendations for more than million factsheets everyday and individually contributed in developing the new api’s and restructured the existing endpoints. Proactively involved in design document discussions, reviews and pull requests of other developers in the team.

• Refactored the azure event stream consumer codebase and added new use cases which handles factsheet syncing from source collection to all the customer collection workspaces.

• Delivered and integrated unit tested backend features (Node, Postgresql, Azure event event streams) and UI features (Angular) into microservices within expected time frames. Product Development Engineer June 2019 – March 2022 Phenom People Hyderabad, Telangana, India

• Worked on a recruiter platform, CRM which is used by recruiters to check candidates, view/publish jobs, trigger email / sms campaigns to candidates. Worked with UX, UI, Backend and QA developers in an agile environment which involves daily scrums, monthly release stories and discussions.

• Worked on UI and backend features in a CRM product which is being used by more than 500 clients.

• Created new REST APIs and refactored existing ones, enhancing backend capabilities, and enabling 4-9 million emails triggered daily.

• Utilized MongoDB and Redis for efficient data storage and retrieval, significantly improving system performance.

• Worked with Kafka, Storm, and Obsidian to handle high-volume email campaigns, enhancing system scalability and reliability.

• Identified performance bottlenecks and optimized queries with indexes, reducing query execution times by 50% and improving overall system efficiency.

• Assisted in internationalization for 7 languages, integrated CKEditor, and optimized UI with lazy loading, improving user experience.

• Acted as scrum master for our sub team as part of the ’Rotating Scrum Master’ concept. Academic / Other Projects

Book Store Application Java, React, MySql

• Developed a bookstore web platform using React for the frontend and Java for backend operations, showcasing expertise in full-stack development and UI/UX design. Analysis of Credit Profile Dataset Python, Numpy, Pandas, Sklearn

• Leveraged regression, classification, clustering, and association rule techniques on a credit profile dataset of 279,856 instances to predict loan amounts and approval status for Indian applicants, facilitating comprehensive risk assessment.

Online Scheduler App Node.js, MySql, GCP

• Built a scheduler app using Node.js and Google Cloud Platform (GCP) for booking, rescheduling, and canceling appointments. Operators can manage appointments and view available slots for scheduling. Wallet Application Node.js, Angular, MySql, GCP

• Developed a wallet app using Angular, Node.js, and GCP services for managing balances and transactions. It offers endpoints for wallet setup, transactions, and retrieving wallet information.

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