Summary
Overview
Work History
Education
Skills
Timeline
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ABHISHEK CHADHA

ABHISHEK CHADHA

Technology Solutions Lead
Gurgaon

Summary

Highly skilled Python Developer with over 9 years of experience in software development and backend engineering. Proficient in building scalable applications using Python, Django Rest Framework, Flask, and SQL. Experienced in designing and managing BPMN workflows, working with MongoDB, and performing Linux/Shell scripting. Well-versed in containerization and cloud technologies, including Docker, Kubernetes, EKS, EC2, and Lustre file systems. Known for delivering robust, efficient backend solutions and contributing to high-performing, cloud-native environments.

Overview

9
9
years of professional experience
4
4
years of post-secondary education

Work History

Tech Solutions Lead L2

Gemini Solutions
Gurgaon
09.2021 - Current
  • Designed, implemented and maintained risk analysis models using Python, BPMN, SQL procedures, Perl and bash scripting.
  • Created containerized microservices for securities classification, risk analysis, post processing and deployed them on EKS clusters.
  • Migrated models from on-prem to AWS using Docker, Kubernetes, EC2, S3, EKS, lustre file system.
  • Created Gitlab CI/CD pipeline for the deployment of risk analysis microservices.

Senior Engineer

Hughes Systique Corporation
Gurgaon
05.2019 - 09.2021
  • Built and enhanced API endpoints using Python (Flask) for the GCT (Global Configuration Tool) project, supporting satellite configuration deployments.
  • Integrated Flask APIs with a PHP controller, utilizing jQuery for dynamic API communication within the PHP-based application.
  • Automated the generation of output configuration files from user inputs (.csv and .xlsx formats) to streamline multi-rack satellite deployments.
  • Improved overall tool efficiency and reliability, enabling Hughes Network Systems to deploy network components faster and more accurately.
  • Developed a chatbot using AWS Lex and Lambda functions to provide L1 support, resolving user queries by matching keywords to a knowledge base and returning KB articles.

Systems Engineer

Tata Consultancy Services
Gurgaon
11.2015 - 05.2019
  • Worked at TCS as a Developer and L3 Support Engineer, responsible for analyzing and implementing change requests using Python, Java, SQL, and PL/SQL.
  • Developed and automated solutions leveraging DevOps tools like Jenkins, Artifactory, and Git, with custom Python scripts to enhance deployment and operational workflows.
  • Designed and optimized complex SQL queries and PL/SQL cursors to generate dynamic, customer-facing reports on a daily basis, catering to evolving business requirements.

Education

Bachelor of Technology - ECE

Maharaja Surajmal Institute Of Technology
New Delhi, India
01.2011 - 01.2015

Skills

Python

Microservices using Flask Restful API, Django

BPMN workflow

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Timeline

Tech Solutions Lead L2

Gemini Solutions
09.2021 - Current

Senior Engineer

Hughes Systique Corporation
05.2019 - 09.2021

Systems Engineer

Tata Consultancy Services
11.2015 - 05.2019

Bachelor of Technology - ECE

Maharaja Surajmal Institute Of Technology
01.2011 - 01.2015

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ABHISHEK CHADHATechnology Solutions Lead