Prateek Kumar Singh

Detail-oriented Backend Developer with expertise in Python, Django, and RESTful API development. Skilled in designing scalable architectures, integrating third-party services, and deploying applications on cloud platforms like AWS. Adept at solving complex problems, optimizing performance, and collaborating effectively within teams to deliver impactful software solutions.

Backend Developer | Intern - WhatBytes

(2025-11)

• Built a resume parsing module to convert unstructured resume data into structured insights for improved candidate profiling.
• Designed and implemented third-party API integration with MoEngage to push user activity data and custom events for personalized engagement campaigns.
• Developed a LinkedIn Ads scraper to extract campaign and advertisement data and store structured details in the database for analytics and tracking purposes.
• Integrated third-party LinkedIn APIs to fetch LinkedIn Ads account, campaign group, campaign, and ad data for centralized ad management and reporting.
• Deployed backend services on AWS, ensuring scalability, reliability, and efficient production-level performance.
• Deployed frontend application on AWS Amplify for continuous deployment and optimized hosting.
• Integrated Razorpay payment gateway to handle secure online payments and transaction workflows.

Python Developer | Full-Time - Repsoft Consultancy Services

(2024-06 - 2025-07)

• Developed and maintained scalable RESTful APIs using Django and Django REST Framework, following clean code practices.
• Integrated PostgreSQL as the primary relational database, optimizing queries and ensuring data consistency.
• Deployed the application on AWS utilizing S3, RDS (PostgreSQL), and configured Nginx with Gunicorn for reliable performance.
• Worked as Backend Developer on Driver App and Booking App, building and maintaining RESTful APIs for both platforms.
• Designed and developed RESTful APIs for a Grocery Delivery project to manage products, orders, and users.
• Contributed to an E-commerce project, integrating payment gateways and implementing order management workflows.
• Developed a WhatsApp chatbot to handle customer queries and improve user engagement.
• Implemented secure authentication and authorization using JWT to protect user data and restrict API access based on roles (admin, customer).

B.E. - Computer Science - Chandigarh University (2020-08 - 2024-05)

Intermediate - St. Michael's Convent School (2019-05 - 2020-03)

Matriculation - St. Michael's Convent School (2017-05 - 2018-03)