Programming Languages: Java 21/17, Scala, Python, JavaScript, SQL, PL/SQL, shell scripting (Unix, PowerShell)


Title: Solution Architect | Engineering Manager | Cloud consultant | DevOps Consultant | App Modernization Expert | Digital Transformation Though Leader
1. FASTag Rewrite (HDFC Bank)
• Led the modernization of the FASTag financial application ecosystem, designing and implementing cloud-agnostic, microservices-based architecture using Quarkus, Flutter Flow, Kubernetes, and Terraform.Migrated data from the Azure EFKON platform to Postgres RDS, ensuring high availability, data integrity, and compliance with banking audit requirements.Implemented DevSecOps automation through GitLab CI/CD, enabling continuous integration and secure deployments across AWS, GCP, and Azure.Collaborated with cross-functional teams to streamline partner onboarding and system integration, resulting in a 40% improvement in scalability and system performance.
2. Hyperion Banking Portal Modernization (Currencies Direct)
• Spearheaded the breakdown of monolithic banking applications into scalable microservices to enhance modularity and deployment flexibility.Architected and implemented a real-time data processing pipeline using Kafka, Apache Flink, Pinot, and Trino, enabling sub-second currency conversion, fraud detection, and analytics.Achieved and 40% reduction in cloud compute cost while handling 100K+ transactions per second (TPS).
3. SAP Integration Gateway (Atos / TFGM Europe)
• Designed and delivered cloud-native plugins for SAP Integration Gateway to automate and secure equipment maintenance workflows.mplemented Kubernetes-based deployment patterns for scalability and seamless integration with enterprise systems.Enabled faster DevOps delivery through Spring Boot microservices and CI/CD pipelines on Azure and AWS.
4. Olympic Projects (Worldline / Atos)
• Served as Solution Architect and Engineering Manager for Tokyo and PyeongChang Olympics digital initiatives, delivering enterprise-grade, cloud-based applications for logistics and operations.Built collaborative Agile and DevOps frameworks under the Worldline UK&I CTO group, enabling global team coordination and faster release cycles.Received Accolade Awards for outstanding customer satisfaction and delivery excellence.
5. GitHub Copilot & AI-Assisted Coding POC
• Conducted a Proof of Concept (POC) on GitHub Copilot and competitor tools (Tabnine, Amazon CodeWhisperer) to assess AI-assisted development productivity.Evaluated code accuracy, integration feasibility, and enterprise security implications.
• Presented results to senior leadership, highlighting 25–30% productivity improvement and providing recommendations for enterprise-wide adoption.
Programming Languages: Java 21/17, Scala, Python, JavaScript, SQL, PL/SQL, shell scripting (Unix, PowerShell)
Distributed Computing,streaming & Caching: Spark, Hazelcast ,redisKafka,Apach Flink,Pinot,Trino,KDB
DevOps & CI/CD: Git, Jenkins, Artifactory, Docker, Kubernetes, Helm, Service Mesh, Anthos, OpenShift,Sonar
Build Tools: Maven, Gradle
Cloud & Big Data: GKE, BigQuery, Dataproc, GCS, Dataflow, Synapse, Sentinel, ADF
Testing & Automation: TDD, BDD, Cucumber, Selenium, Junit, RPA, WorkFusion
Microservices & Integration: Spring Core/Boot/Data, Kafka, JMS, JAX-WS, JAX-RS, GraphQL, gRPC, Protocol Buffer Security: WS-Security, WSS, PKCS, SCP02, SCP03, Kerberos,OAuth, OpenID, PCI-DSS, HSM,Tokenization, Secure Element (SE), Encryption & Key Management Databases: Oracle, MySQL, MongoDB, Neo4J, Hive, HDFS
AI/ML/GenAI:TensorFlow, GenerativeAI,LLM ,RAG,Qdrant DB
Spot Excellence Award in 2022, Spot Excellence Award in 2017, Project champ in 2010.