Kanchan Gupta

About Kanchan Gupta

I’m a Principal Engineer with 9+ years of experience designing scalable, secure, and cloud-native systems across banking, telecom, and enterprise domains. My work spans high-throughput document intelligence platforms, microservices architecture, and distributed systems deployed on AWS and Kubernetes.At NAB, I led the transformation of the Document Management Service Layer (DMSL), migrating legacy systems to Java 21 and Spring Boot 3.x, and architecting a platform that processes 40M+ documents/day. I’ve built secure authentication flows using Vault, Kong Gateway, OAuth2.0, and Open Policy Agent (OPA), and deployed resilient services using Resilience4j, AppDynamics, and Splunk.I thrive in fast-paced environments where innovation meets precision. Whether mentoring teams, optimizing CI/CD pipelines, or leading cloud migrations, I bring deep technical acumen and a passion for solving complex challenges at scale.Let’s connect if you\'re building something bold, secure, and scalable.

Experience

1. Senior Engineer 2

   NAB

   Feb 2023 — Present · IN

   Innovative Senior Engineer II | Cloud Architect | Technical DynamoDoc Validator Project Mastery- Senior Engineer II | Innovator: Single-handedly crafted robust Python script for \"Doc Validator,\" eliminating garbled document issues- Swiftly resolved correctness concerns by rectifying missing libraries, rigorously tested in controlled environment- Achieved remarkable 8-10 times performance enhancement through multi-threading and advanced processing.Precision in Account Alignment- Demonstrated precision in resolving account number misalignment within EDA Rem project, crafting Python script for precise account extraction and comparison- Conducted comprehensive pilot releases for methodical validation, covering diverse scenarios for meticulous resolution.Navigating Smooth Migrations- Pioneered proactive monitoring and adaptation for seamless Alfresco transition, ensuring impeccable migration alignment with Cloud Computing.Championing Health and Wellness- Spearheaded bi-weekly yoga sessions for NAB Fit Program, fostering holistic well-being and relaxation- Tailored sessions with varied techniques for enhanced relaxation, flexibility, mindfulness, promoting optimal Optimization.Bringing Joy to Work- Led Fun at Work Team, curating vibrant activities including birthdays, outings, and festive celebrations- Nurtured spirited work environment, enhancing camaraderie and enjoyment through effective Communication.Leveraging Technological Expertise- Skillfully employed Cloud Computing, Continuous Integration (CI) for seamless transitions and robust performance- Utilized Spring Cloud, Spring Security, Spring MVC for secure software design, complemented by Vue.js, REST APIs for Software Development- Employed Docker Products for streamlined deployment, collaborating for effective Change Management- Harnessed AWS, Spring Boot for optimized Cloud solutions, with strong Team Leadership across Java-based Microservices.

Education

• University of Mumbai

  Bsc.IT, Information Technology

  2012 — 2015

Skills

• Microsoft Word
• Powerpoint
• Microsoft Excel
• Html
• C
• Microsoft Office
• Research
• Project Management
• Windows
• Management
• Java
• Public Speaking
• C++
• Customer Service
• Social Media
• Javascript
• Teamwork
• Sql