Swetank Mohanty — Software Architect · AI, Data & Cloud Modernization

Swetank
Mohanty

Software Architect — AI, Data & Cloud Modernization

9+ years designing scalable, cloud-native, data-intensive platforms across BFSI and Automotive — from core-banking microservices to production ML pipelines serving 50K+ predictions a day.

Architect first. Data-native throughout.

Software architect and engineering leader with 9+ years of experience designing and delivering scalable, cloud-native, and data-intensive platforms across Banking, Financial Services, Insurance (BFSI), and Automotive domains. Recognized for technical leadership, mentorship, and cross-functional collaboration — consistently aligning engineering and data initiatives with regulatory, operational, and strategic business goals. Deep expertise in Java-based backend development, Python, and modern frontend frameworks, with strong foundations in microservices architecture and distributed systems. Proficient in Big Data engineering, Machine Learning, and Generative AI (LLMs, Agentic AI), with hands-on experience deploying ML-enabled services on AWS using MLOps, DevOps, and Agile practices. AWS Certified and Six Sigma White Belt.

▸ BFSI + Automotive domain depth
▸ Java · Spring · Microservices core
▸ Spark · Hadoop · Kafka pipelines
▸ LLMs · RAG · Agentic AI toolkit
▸ Teams of 6–10 led & mentored
▸ MSc Data Science & AI (2026)

The pipeline so far

Feb 2024 — Jun 2025 · Delhi, India

Senior Consultant (Deputy Manager) · Deloitte Touche Tohmatsu India LLP

▸ Engineered resilient cloud-native microservices (Java, Spring Boot, Spring Cloud, AWS) supporting data-intensive workloads and ML integrations with 99.9% availability.
▸ Improved application performance by 30–40% through refactoring, query optimization, and caching — cutting average response time by ~250 ms.
▸ Led code reviews and design discussions on scalability, observability, and data correctness, reducing post-release issues by ~20%.
▸ Established coding standards and design guidelines for teams of 6–10 engineers, improving maintainability and reducing rework.
▸ Partnered with architects and technical leads across design, development, and documentation to align decisions with long-term enterprise growth.
▸ Delivered knowledge transfer via demos, walkthroughs, and documentation while mentoring developers and improving delivery methods.

Oct 2021 — Feb 2024 · Gurugram, India

Advisory System Analyst · IBM India

▸ Operationalized ML models with data science teams via cloud-native deployment, versioning, and monitoring — production inference pipelines handling 50K+ predictions/day.
▸ Integrated ML outputs (classification, scoring, recommendations) into backend services via REST APIs for real-time and batch inference.
▸ Built enterprise analytics platforms with Hadoop, Spark, PySpark, HBase, Hive, and Oozie alongside the Spring Framework.
▸ Translated business objectives into data pipelines, APIs, and ML-ready datasets, accelerating feature delivery by ~20%.
▸ Managed 3–4 module-level initiatives across 5+ cross-functional teams — 100% milestones on schedule, >95% stakeholder satisfaction.
▸ Authored design documents, API contracts, and architecture diagrams (onboarding time −30%); championed TDD with full unit + e2e coverage.

Mar 2021 — Oct 2021 · Pune, India

Consultant — Technology · Virtusa India

▸ Designed Java/Spring Boot microservices for core-banking (TTS Payments) workflows processing 100K+ transactions/day; Angular-integrated REST APIs improved UI response ~30%.
▸ Hardened platform security with CA SiteMinder SSO and 2FA, strengthening access control.
▸ Automated deployments with IBM UrbanCode Deploy + Jenkins CI; raised test coverage to 70%+, reducing post-release defects ~20%.
▸ Crafted comprehensive solution designs and implementation plans enabling efficient team execution.
▸ Delivered across 10+ Agile sprints with 95% on-time story delivery against regulatory-aligned specifications.
▸ Partnered with UX, DevOps, and DBA teams on end-to-end features, cutting release-related issues ~15% while modernizing legacy components.

Jul 2016 — Mar 2020 · Jaipur, India

Software Engineer · ATCS Nagarro India

▸ Built scalable Java EE applications with JasperReports for automated PDF/DOCX reporting — 10K+ records/cycle, turnaround improved ~40%.
▸ Engineered responsive Angular and Ember.js front ends over REST services (+30% page-load performance) at 99.9% availability on WebSphere / Liberty.
▸ Designed microservices architecture enabling independent deployments and −25% feature release cycle time.
▸ Automated CI/CD with Jenkins (deployment time −50%); reduced system downtime ~20% through production troubleshooting.
▸ Led code reviews and mentored 3–5 junior developers; raised test coverage to 70%+.
▸ Researched and adopted new technologies to enhance process, security, and performance across enterprise automotive platforms.

Built for six global enterprises

Aug 2016 — Feb 2020 · Mercedes-Benz USA

ESS Home-Office (ESS-HO)

Internal agent web portal for MBUSA spanning multiple sub-modules and applications. Module lead & full-stack developer.

Java 7 Angular EJB 3.0JasperSybase

Jan 2017 — Apr 2017 · Mercedes-Benz Canada

Vehicle Experience Program (VEP)

Agent & dealer portal for configuring custom luxury vehicles. Full-stack development end-to-end.

Angular 2 Java 8 Spring MVC IBM DB2

Jun 2017 — Sep 2017 · Mercedes-Benz USA

NetStar 5 — Takata & Service Campaigns

Dealer communication portal — the single entry point for all Sales and AfterSales operational systems across US dealers.

Ember.js Spring Bootstrap 4 Mainframe

Nov 2017 — Apr 2018 · Mercedes-Benz USA

ESSHO Takata Campaigns

Agent application managing Takata recall campaigns, with rich charting via Chart.js, c3, and d3.

Angular 5 d3 Chart.jsEJB 3.0

May 2018 — Feb 2020 · Mercedes-Benz USA

ESSHO RCAAID Tool

Agent application managing recall campaigns for both Mercedes-Benz USA and Canada.

Java 8 Angular 5 JasperDB2 10.5

Mar 2021 — Oct 2021 · Citibank N.A.

Global Citi-FT Contingency Platform

Contingency payment system for TTS Payments Transformation — USD funds-transfer continuity during extended outages. Lead full-stack developer.

Spring Boot Angular 11 Oracle AutoSys

Dec 2021 — Jun 2022 · American Express

OysterPlus Prospect Personalization

Offers-personalization recommender engine serving all Amex international markets. Module development lead.

Spring Batch MySQL HiveHazelcast

Jun 2022 — Oct 2023 · American Express

Enterprise Intelligence — Batch

Enterprise-wide platform democratizing model/logic deployment in the Cornerstone environment: execution, validation, governance, scheduling, and ingestion.

Spark Hadoop Scala Python Oozie

Jun 2022 — Oct 2023 · American Express

Enterprise Intelligence — Real-Time

Real-time counterpart of the Cornerstone platform — streaming model/logic execution over Kafka with MLaaS, Vault, and OpenShift.

Kafka Spark OpenShift Elastic Vault

Oct 2023 — Feb 2024 · Prudential Financial

WSG Pension Retirement Tool

Defined-benefit pension & insurance management for B2C and B2B — employer-sponsored retirement plans on AWS. Module lead.

AWS ECS PostgreSQL Docker Salesforce

Feb 2024 — Jul 2024 · Tata Motors Finance

Loan Originating System (LOS)

Vehicle-loan processing and sanction platform integrating third-party vendors (eMudhra, NESL) and SDKs. Fully AWS-native CI/CD. Module lead.

Java 17/21 Boot 3.2 AWS Angular 13

May 2024 — Jul 2024 · Tata Motors Finance

LOS Policy Engine

Business-rules engine powering the vehicle-loan journey — rule manipulation and implementation across the sanction pipeline.

Java 17/21 PostgreSQL Docker PrimeNG

Oct 2024 — Mar 2025 · Caterpillar Inc.

MineStar® Server Office tech & dev lead

Integrated mine-operations and mobile-equipment management system. Fleet for Underground delivers real-time machine tracking, assignment, and productivity management — a comprehensive view of all asset operations from anywhere.

Boot 3.3 Java 21 Azure Redis ActiveMQ Artemis PostgreSQL

Capability map

domain coverage — self-assessed

generative_ai & machine_learning

OpenAI

LangChain

LangGraph

Hugging Face

MLflow

RAG

Vector DBs

MCP

scikit-learn

Pandas

NumPy

Jupyter

big_data & streaming

Spark

Hadoop

Kafka

Hive

HBase

PySpark

languages & frameworks

Java 8/17/21

Python 3

Spring Boot

Angular

TypeScript

Scala

cloud, devops & data_stores

AWS

Azure

Docker

Jenkins

GH Actions

PostgreSQL

MySQL

MongoDB

Redis

Elastic

Grafana

Splunk

Formal foundations

2025 — 2026 (expected)

MSc, Data Science & Artificial Intelligence

Middlesex University Dubai · UAE

2021 — 2022

PG Certificate, Data Science & ML

Indian Institute of Technology Roorkee · India

2011 — 2016

B.Tech, Computer Science & Engineering

Sikkim Manipal Institute of Technology · India

Validated along the way

OCI Multi-Cloud Architecture

Oracle · 04/2025

Cloud Practitioner Essentials

AWS · 08/2023

Cloud Quest: Cloud Practitioner

AWS · 09/2024

Data Engineering with GCP & AWS

Middlesex University Dubai · 05/2026

Lakehouse Platform Fundamentals

Databricks · 08/2024

watsonx Essentials & Foundations

IBM · 12/2023

Machine Learning with Python

IBM

Data Science Foundations

IBM · 11/2023

Big Data Fundamentals

IBM

Docker Developer Essentials

IBM · 10/2022

Complete Guide to Software Architect

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Certified Product Management Basics

Pendo.io & MTP · 06/2025

Insurance Industry Fundamentals (CIIF™)

04/2025

Scrum Foundation Professional (SFPC)

09/2024 — 09/2027