Publicis Sapient · Optum · Bangalore

Senior Full Stack Java Developer · Microservices · Spring Boot · React · Azure · Bangalore, India

BHAGAVAN
C V

7+ years delivering enterprise-scale solutions at Deloitte, PwC, KPMG, eMudhra & Publicis Sapient — serving Intuit, Lowe's, Corteva, Broadcom & Optum with 30% performance gains and 40% faster releases.

View Projects → Download CV
7+Years Exp
5Companies
10+Microservices
99.9%Uptime
Scroll

About

Engineering at Enterprise Scale

Senior Full Stack Java Developer specializing in cloud-native microservices, Spring Boot, React.js, Kafka, Azure & AI engineering — based in Bangalore, India.

Senior Full Stack Developer with 7+ years delivering enterprise-scale, high-availability solutions at Deloitte, PwC, KPMG, eMudhra & Publicis Sapient — serving clients including Intuit, Lowe's, Corteva, Broadcom & Optum.

Specialized in Java 21, Spring Boot, Microservices, GraphQL, Kafka, React.js, Azure & Distributed Systems. Integrating Spring AI, OpenAI, Claude API & MCP workflows. Founder of BCVWorld — AI career platform. B.E. CSE, CMR Institute of Technology · bhagavancv.com

Java 21Spring BootMicroservices GraphQLKafkaReact.js Spring AIAzureDocker CI/CDSystem DesignDistributed Systems

Companies & Clients

Publicis SapientClient: Optum · Fraud Detection
PwC IndiaClients: Intuit & Lowe's
Deloitte USIClients: Broadcom & Corteva
KPMG IndiaInternal Products · Audit Platform
eMudhraInternal Products · eSign Platform

Stack

Tools I Ship With

Full skill set from 7+ years building enterprise cloud-native platforms.

Technology

Java 21Spring BootSpring Batch Spring CloudSpring AIHibernate JPAMicroservicesREST APIs GraphQLKafkaReact.js JavaScriptHTML5CSS3

Databases

PostgreSQLMySQLMSSQLRedis

Cloud & DevOps

AzureDockerJenkinsGit GitHubBitbucketSplunkArgoCD CI/CD PipelinesGrafana

AI Engineering

Claude APIOpenAI APIPrompt Engineering MCPLLM Workflow AutomationCursor AI

Testing & Build

JUnit5MockitoMaven GradleSonarQube

Practices

System DesignDistributed SystemsCQRS Hexagonal ArchitectureDesign PatternsAgile
J21
Java 21
SB
Spring Boot
GQL
GraphQL
KF
Kafka
RX
React.js
AZ
Azure
PG
PostgreSQL
RD
Redis
DK
Docker
JK
Jenkins
AI
Spring AI
MCP
MCP

Experience

Professional Journey

Senior Full Stack Developer

Publicis Sapient · Client: Optum · BangaloreAug 2026 — Present
  • Full Stack on Optum's fraud detection platform — real-time analysis & prevention of fraudulent healthcare transactions.
  • Building scalable microservices & REST APIs for fraud case management and investigation workflows.
  • Delivering secure, compliant solutions with Java, Spring Boot, React & cloud-native architecture.

Senior Associate

PwC India · Client: Intuit · BangaloreSept 2025 — Aug 2026
  • Built critical TurboTax modules — variance management, exception processing, audit history tracking & workflow orchestration for millions of tax filings per season.
  • Designed GraphQL & REST APIs for high-volume financial data in a decentralized microservices ecosystem under peak filing-season load.
  • Implemented Outbox Pattern & Apache Kafka for event-driven Databricks ingestion with reliable async data sync.
  • Configured Splunk, Wavefront & automated alerts; leveraged Cursor IDE, Claude & MCP workflows to accelerate development.

Consultant

Deloitte USI · BangaloreApr 2022 — Sept 2025
  • Designed 10+ enterprise full-stack applications with Java 17, Spring Boot, React.js, Kafka, REST APIs, PostgreSQL & Azure — 99.9% uptime for 100K+ users.
  • Elevated performance by 30% via Redis caching, SQL optimization, API tuning & system-level enhancements.
  • Embedded Spring AI & OpenAI APIs; owned CI/CD with Jenkins, Docker, JUnit5 & Mockito — cutting release cycles by 40%.
  • Mentored junior developers, led 100+ code reviews & earned multiple Deloitte Applause Awards.

Associate Consultant

KPMG India · Internal Products · BangaloreJul 2021 — Mar 2022
  • Built a microservices-based audit management platform with Java, Spring Boot & MySQL — streamlining compliance workflows.
  • Optimized database performance by 25% through schema normalization, indexing & complex SQL query tuning.
  • Implemented RESTful APIs and backend integrations for audit workflow automation across compliance systems.

Software Developer

eMudhra Limited · Internal Products · BangaloreDec 2018 — Jun 2021
  • Designed & maintained Java Spring Boot microservices supporting millions of secure digital-signature transactions daily.
  • Built responsive web apps with HTML5, CSS3 & JavaScript ensuring cross-browser compatibility.
  • Strengthened platform stability by eliminating root causes of recurring production incidents through proactive monitoring.

Projects

Selected Work

★ Featured · AI Platform

BCVWorld — AI Career Platform

Founded an AI-powered career platform — AI mock interviews, ATS resume screening, job matching & career roadmaps with WebSocket chat, JWT auth & RBAC.

Spring BootReact.jsSpring AIClaude APIOpenAIPostgreSQLDockerCI/CD
Visit bcvworld.com →
AI

Publicis Sapient · Client: Optum

Fraud Detection Platform

Full stack development for healthcare fraud detection — real-time transaction analysis, case workflows & secure microservices with Java, Spring Boot & React.

JavaSpring BootMicroservicesReact

PwC · Client: Intuit

TurboTax Platform

Financial workflow modules for variance management, exception handling & audit tracking — GraphQL & REST APIs with compliance controls, Splunk & Wavefront observability.

Java 21Spring BootGraphQLPostgreSQLReact.jsMicroservices

PwC · Client: Lowe's

Parcel Pay System

Event-driven invoice ingestion, validation & reconciliation pipelines for 50K+ invoices daily with Kafka-based async processing & fault-tolerant microservices.

Java 17Spring BootKafkaPostgreSQLMicroservices
🏆
Deloitte ApplauseSpring AI automation
⭐
Client RecognitioneMudhra CTO honor
🎓
Azure AI-900Microsoft Certified
🚀
BCVWorld LaunchAI recruitment platform

Contact

Let's Connect

Open to senior full stack roles, consulting & collaborations worldwide.

📍 Bangalore, Karnataka, India
✉️ cvbhagavan8@gmail.com
📞 +91 7013765836
IN GH WEB AI

Fills Gmail for you if the form is complete — or open a blank Gmail compose.

✓ Opening Gmail… send the email from there and I’ll reply soon.