AAYUSH MANTRI
Kolkata
Summary
Dedicated and skilled Software Engineer with 5+ years of experience in cloud data migration, software development, and Salesforce platform customization. Proficient in Python, Java, PL/SQL, Terraform, and Git pipelines, with extensive experience in Google Cloud Platform (GCP) services. Demonstrated ability to execute data migration projects, develop robust software solutions, and deliver high-quality code in fast-paced environments.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Associate-Projects
Cognizant Technology Solutions
Kolkata
07.2025 - Current
- Provider Roster Automation: Developed and managed a critical data pipeline for a major CVS Health Insurance client, focusing on generating comprehensive provider roster files used to produce various enrollment and demographic transactions (e.g., gender, DOB).
- Advanced Data Processing: Leveraged Python and the Pandas library to execute complex data transformations, validation, and reconciliation, ensuring high accuracy and integrity of over 10K records monthly.
- Workflow Modernization & Cloud Migration: Initially orchestrated data workflows using Apache Airflow, then successfully led the migration of key roster generation logic to serverless Cloud Functions, significantly improving scalability, reducing operational overhead, and enhancing execution efficiency.
Software Engineer
Tata Consultancy Services (TCS)
Kolkata
01.2022 - 07.2025
- Successfully executed data migration projects from on-premises systems to Google Cloud Platform (GCP), ensuring seamless data transfer and integration
- Utilized GCP tools such as BigQuery, Google Cloud Storage (GCS), CloudSQL, Spanner, and Pub/Sub to design and implement scalable data solutions
- Developed and optimized ETL pipelines using Python and PL/SQL, ensuring data quality and integrity throughout the migration process
- Managed and automated infrastructure provisioning with Terraform, enhancing deployment efficiency and minimizing manual errors
- Implemented CI/CD pipelines using Git and Jenkins, facilitating continuous integration and deployment across multiple environments
- Conducted performance tuning and optimization of data queries and processes, reducing execution time
- Collaborated with cross-functional teams to gather requirements, design solutions, and ensure timely project delivery
Software Engineer
CloudKaptan Consultancy Services
Kolkata
10.2020 - 01.2022
- Developed, customized, and maintained Salesforce applications using Apex, Visualforce, and Lightning Web Components
- Wrote and tested Apex classes and triggers to automate business processes and enhance the functionality of Salesforce applications
- Designed and implemented Salesforce integrations with third-party systems, ensuring seamless data flow and synchronization
- Created custom reports, dashboards, and workflows to meet specific client needs and improve business insights
- Conducted unit testing, code reviews, and performance tuning to ensure high-quality and efficient code
- Provided technical support and troubleshooting for Salesforce-related issues, ensuring minimal disruption to business operations
Education
B.Tech - Computer Science And Engineering
Techno International New Town
Kolkata, WB01.2021
High School -
M.C.Kejriwal Vidyapeeth
Howrah, WB01.2017
Primary Education -
M.C.Kejriwal Vidyapeeth
Howrah, WB01.2015
Skills
- PYTHON
- PANDAS
- CORE JAVA
- SQL
- PL/SQL
- Google Cloud Platform (GCP)
- Google Cloud Storage (GCS)
- BigQuery
- CloudSQL
- Spanner
- Pub/Sub
- Terraform
- GitLab
- Visualforce
- Lightning Web Components
- Strong problem-solving and analytical skills
- Effective communication and collaboration abilities
- Excellent time management and organizational skills
- Testing and debugging
- Data analysis
Certification
HackerRank Java Certified, https://www.hackerrank.com/certificates/be1cdd4be8b6
Google Professional Data Engineer
https://www.credly.com/badges/8b244c61-4520-456d-a390-0f02c2eb22df/public_url
Hobbies and Interests
- Watching sports
- Playing cricket
- Casual Gaming
Languages
- English, C2
- Hindi, C2
- Bengali, B1
Personal Information
Title: Software Developer
Timeline
Associate-Projects
Cognizant Technology Solutions
07.2025 - Current
Software Engineer
Tata Consultancy Services (TCS)
01.2022 - 07.2025
Software Engineer
CloudKaptan Consultancy Services
10.2020 - 01.2022
B.Tech - Computer Science And Engineering
Techno International New Town
High School -
M.C.Kejriwal Vidyapeeth
Primary Education -
M.C.Kejriwal Vidyapeeth