ADITYA KUMAR GUPTA
Principal Software Engineer
Bengaluru,KA
Summary
Accomplished Principal Software Engineer with over 12 years of experience in full-stack development, specializing in the design of scalable, secure, and high-performing enterprise solutions. Expertise includes solution architecture, microservices, and test-driven development, particularly within the financial services sector, focusing on data aggregation, fraud detection, document management, and authentication systems. Certified in DevOps and architecture readiness, with a commitment to driving engineering excellence while fostering agile methodologies such as Scrum and Kanban. Proven ability to guide teams toward collaboration and innovation, ensuring impactful solutions that align with organizational goals and industry best practices.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Principal Software Engineer
Fidelity Investments
05.2017 - Current
- Migrated APIs using delegated access from a legacy authentication server to the new ECAAP flow, ensuring more secure and stable channels for all API interactions.
- Ensured backward compatibility with legacy batch applications by analyzing existing functionality, and maintaining data parity across shared sources and databases.
- Designed and developed APIs to deliver financial data for products such as customer details, account information, transactions, statements, and tax data.
- Modernized batch processes leverage Spark clusters and Control-M to store data in Yugabyte, sourced from Parquet files provided by product teams.
- Contributed as part of the Associate Advisory Team and the Digital Exchange User Advisory Team, providing feedback on agile transformation and application improvements to enhance the overall experience.
- Developed a Python-based web application to automate certificate upgrades.
- Built an authentication application leveraging PingFederate and the OIDC protocol for secure system access.
- Developed and tested chaos engineering scenarios using Gremlin, and built CI/CD pipelines for automated chaos experiments.
- Leveraged Salesforce Fusion as a SaaS solution for disaster recovery (DR) and business continuity planning (BCP).
- Utilized the Everbridge SaaS platform for emergency notification systems.
- Built an application to validate the metadata of scanned images and store them in FileNet, including scheduling the import/export of documents.
- Developed workflow management solutions to streamline work-item movement through guided channels.
Software Engineer
Cognizant
01.2014 - 05.2017
- Delivered services to provide valid payment options based on geography, product, and booking type.
- Implemented BIN-based validation for credit card transactions to ensure accurate issuer identification.
- Integrated multiple payment methods, including credit cards, PayPal, Adyen, Alipay, and Apple Pay.
- Automated settlement, clearance, compliance, and accounting processes for operational efficiency.
- Integrated third-party fraud prevention checks to enhance transaction security.
- Developed loyalty program features, offering rewards, early access, and promotional benefits to frequent customers.
Education
Bachelor of Technology - Mechanical Engineering
Graphic Era University
Dehradun01.2013
XII (CBSE) - Science
Sai Grace Academy International
Dehradun01.2009
X - Science
ST. Thomas College
Dehradun01.2007
Skills
Java
Certification
Certified DevOps, Thinknyx
Affiliations
- Associate Advisory Team, Advisor
- Digital Exchange User Advisory Team, Consultant
Activities
May 2018 – present Fidelity Investments, Volunteer
Aug 2014 – May 2017 Cognizant, Volunteer
Hobbies
Horse Riding | Chess | Cooking | Football|
Timeline
Principal Software Engineer
Fidelity Investments
05.2017 - Current
Software Engineer
Cognizant
01.2014 - 05.2017
Bachelor of Technology - Mechanical Engineering
Graphic Era University
XII (CBSE) - Science
Sai Grace Academy International
X - Science
ST. Thomas College