Available to hire
Senior Software Engineer with 8+ years of experience designing, optimizing, and deploying scalable enterprise applications in banking, healthcare, and industrial domains. Expertise across Java, Spring Boot, microservices, event-driven architectures, cloud-native deployments, and modern front-end development with React/Angular.
Proven record delivering secure, observable systems on AWS/Azure/Kubernetes with strong CI/CD, performance tuning, and automated testing practices. Experienced in mentoring engineers and supporting enterprise modernization through cloud transformation and data/event platform integrations.
Language
English
Advanced
Work Experience
Sr. Software Engineer at Credit Union of Atlanta
December 1, 2024 - PresentModernized legacy Java banking applications into Spring Boot microservices and cloud-native services on AWS. Built Angular/TypeScript member-facing digital banking workflows and designed Spring Boot REST APIs integrating core banking services with legacy systems. Deployed containerized microservices on AWS EKS and maintained scalable backend services on EC2 with secure configurations (security groups, health checks, auto-scaling). Developed event-driven services using AWS Lambda triggered by S3, API Gateway events, and DynamoDB streams with Kafka for asynchronous integration. Optimized PostgreSQL schemas/queries for high-volume transactions, improving performance by 35%. Implemented Jenkins and Docker CI/CD pipelines enabling automated testing and zero-downtime deployments. Improved reliability by monitoring with Prometheus/Grafana and applying SonarQube and OWASP controls; achieved 100% audit readiness. Led SAFe ceremonies and mentored junior developers, increasing productivity by 20%
Sr Software Engineer at Centene Corporation
February 1, 2024 - November 30, 2024Delivered a multi-tenant healthcare data exchange platform using Java/Spring Boot, React, FHIR/HL7, Kafka, PostgreSQL, MongoDB, and AWS EKS to unify EHR, claims, lab, wearable, and eligibility data. Designed multi-tenant Spring Boot REST APIs aligned with healthcare compliance and governance standards. Built React modules/dashboards for care coordination and utilization insights, improving accessibility by 30%. Optimized high-throughput Spring Boot services, reducing API latency by 25%. Modeled PostgreSQL/MongoDB stores for 5TB+ longitudinal health/claims data, improving query performance by 40%. Integrated FHIR R4 endpoints with claims adjudication, eligibility, EHR, and external systems. Implemented OAuth 2.0/OpenID Connect with Okta to support HIPAA and SOC 2. Secured S3 data access using IAM roles/policies and pre-signed URLs. Deployed Dockerized microservices to AWS EKS using Jenkins, Terraform, CloudFormation, and Kubernetes. Used Prometheus/Grafana to reduce MTTR by 50% and appl
Senior Software Engineer at Conmet
September 1, 2023 - February 29, 2024Developed a microservices-based CAD visualization and fleet-insights platform using Java/Spring Boot, React, WebGL/Three.js, Kafka, MongoDB, Cassandra, Redis, and AWS EKS. Built interactive 3D visualization modules and developed Spring Boot microservices exposing REST and GraphQL APIs for CAD layers, annotations, version metadata, and fleet information. Designed MongoDB/Cassandra models for multi-terabyte CAD hierarchies and time-series fleet telemetry. Integrated Kafka event streams for real-time fleet telemetry from connected IoT devices. Secured APIs using Spring Security with OAuth 2.0, JWT, role-based access, and MFA. Exposed rate-limited GraphQL endpoints via API Gateway and implemented geofencing/rule-engine services with Node.js/Express. Offloaded large CAD geometry to MongoDB GridFS. Automated ingestion and processing with S3 + Lambda/Glue workflows and ETL pipelines. Deployed on AWS EKS using Docker/Kubernetes with Terraform/CloudFormation; implemented Redis on ElastiCache fo
Software Engineer at HDFC Bank
July 1, 2019 - August 31, 2023Built a real-time transaction fraud monitoring platform using Java/Spring Boot microservices, Kafka Streams, React, Cassandra, Redis, and Azure Kubernetes Service. Developed analyst dashboards for live fraud alerts/case updates using WebSockets and Server-Sent Events. Built REST and GraphQL services to ingest, score, annotate, and route card/ACH transactions through rule-based and ML-assisted fraud workflows. Orchestrated Kafka Streams for fault-tolerant, exactly-once processing. Designed Cassandra schemas for high-throughput writes and time-range queries; secured services with OAuth 2.0, JWT, and multi-factor authentication in compliance with PCI DSS. Configured Redis caching for risk/statistical models and frequently accessed profiles to reduce repeated DB access. Containerized services and deployed to Azure Kubernetes Service using Terraform. Created Jenkins CI/CD pipelines with JUnit/Mockito/Postman/Cypress tests and monitored using Prometheus/Grafana/ELK/Splunk. Implemented an API
Associate Software Engineer at Apollo Hospitals Enterprise Limited
January 1, 2017 - June 30, 2019Supported a high-availability clinician-facing platform ingesting real-time patient vitals and EHR updates to generate actionable alerts. Implemented Java/Spring Boot microservices integrated with React front-end, Epic FHIR, legacy SOAP services, Kafka Streams, Cassandra, Redis, and Google Kubernetes Engine. Developed responsive React components for clinician review and alert handling. Built REST APIs for patient retrieval/updates/validation and downstream clinical integrations. Deployed Dockerized microservices to GKE using Helm charts and Terraform. Modeled Cassandra keyspaces for time-series vital data with TTL and optimized partitioning/indexing. Added Redis caching via Google Cloud Memorystore to accelerate repeated patient queries and reduce service load. Implemented JUnit/Mockito unit tests and automated validation via GitHub Actions CI. Instrumented services with Prometheus metrics and Grafana dashboards for availability/latency/throughput/error tracking. Secured PHI using Spri
Education
Oracle Java SE 11 Developer (certification) at Oracle
January 11, 2030 - July 28, 2026Oracle Cloud Infrastructure 2025 Certified Developer Professional (certification) at Oracle
January 11, 2030 - July 28, 2026Oracle Cloud Infrastructure 2025 Certified Generative AI Professional (certification) at Oracle
January 11, 2030 - July 28, 2026Oracle Java SE 8 Programmer (certification) at Oracle
January 11, 2030 - July 28, 2026AWS Certified Developer – Associate (certification) at Amazon Web Services
January 11, 2030 - July 28, 2026Microsoft Certified: Azure Fundamentals (certification) at Microsoft
January 11, 2030 - July 28, 2026Qualifications
Oracle Java SE 11 Developer
January 11, 2030 - July 28, 2026Oracle Cloud Infrastructure 2025 Certified Developer Professional
January 11, 2030 - July 28, 2026Oracle Cloud Infrastructure 2025 Certified Generative AI Professional
January 11, 2030 - July 28, 2026Oracle Java SE 8 Programmer
January 11, 2030 - July 28, 2026AWS Certified Developer – Associate
January 11, 2030 - July 28, 2026Microsoft Certified: Azure Fundamentals
January 11, 2030 - July 28, 2026Industry Experience
Financial Services, Healthcare, Software & Internet
Hire a Software Engineer
We have the best software engineer experts on Twine. Hire a software engineer in Columbus today.