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Senior
Registration: 27.11.2025

Edwin Bank

Specialization: Backend Engineer / Java Architect
— Senior Backend Engineer and Java Architect with 20+ years of experience designing, modernizing, and delivering large-scale enterprise systems. — Expert in Java, Spring Boot, distributed systems, cloud-native architectures, REST APIs, containerized workloads, CI/CD automation, and secure data pipelines. — Proven success leading engineering teams, modernizing legacy systems into microservices, and improving system performance, scalability, and reliability. — Strong background across healthcare, finance, cloud, and high-availability enterprise environments. — Core strengths: backend architecture, API design, microservices, cloud engineering (Azure/AWS), SQL/NoSQL optimization, and end-to-end SDLC leadership.
JavaScript Cosmos DB SQL Jenkins Java Nginx JPA Tomcat Spring Boot OAuth Spring MVC REST CI/CD methodologies Hibernate SQL Server PHP Azure Kafka Oracle Python PostgreSQL Git Docker MySQL Kubernetes Linux Microservices
— Senior Backend Engineer and Java Architect with 20+ years of experience designing, modernizing, and delivering large-scale enterprise systems. — Expert in Java, Spring Boot, distributed systems, cloud-native architectures, REST APIs, containerized workloads, CI/CD automation, and secure data pipelines. — Proven success leading engineering teams, modernizing legacy systems into microservices, and improving system performance, scalability, and reliability. — Strong background across healthcare, finance, cloud, and high-availability enterprise environments. — Core strengths: backend architecture, API design, microservices, cloud engineering (Azure/AWS), SQL/NoSQL optimization, and end-to-end SDLC leadership.
JavaScript Cosmos DB SQL Jenkins Java Nginx JPA Tomcat Spring Boot OAuth Spring MVC REST CI/CD methodologies Hibernate SQL Server PHP Azure Kafka Oracle Python PostgreSQL Git Docker MySQL Kubernetes Linux Microservices

Skills

Java (8–21)
Python
SQL
JavaScript
PHP
Spring Boot
Spring MVC
Hibernate
JPA
Microservices
REST
Azure
PostgreSQL
Cosmos DB
MySQL
Oracle
SQL Server
Docker
Kubernetes
Jenkins
Git
Kafka
CI/CD pipelines
Linux
WebLogic
Tomcat
Nginx
Azure Kubernetes Service
API integrations
HL7 / FHIR
OAuth2
Identity & Access Management

Work experience

Senior Java Application Architect
05.2019 - 12.2024 |WITHmyDOC
Java 17, Azure, Spring Boot, Kafka, Kubernetes, PostgreSQL, Cosmos DB
Led backend engineering and cloud architecture for a large-scale healthcare monitoring platform Supporting real-time medical device data, mobile applications, and clinician portals. ● Architected and implemented cloud-native microservices in Java/Spring Boot, improving scalability and reducing API response times by 40%. ● Designed and optimized Azure Cosmos DB schemas, improving data ingestion performance and lowering monthly cloud costs by 30%. ● Built secure backend services integrating third-party health APIs (Garmin, Fitbit), handling high-volume telemetry and standardized medical data. ● Led development of the mobile app backend and Web Portal APIs, supporting thousands of daily users. ● Engineered Kubernetes deployments, Git-based workflows, and CI/CD pipelines using Jenkins for automated build/test/deploy cycles. ● Reverse-engineered proprietary Bluetooth medical device communication protocols to enable accurate data capture across multiple devices. ● Implemented binary-serialized inter-pod communication, improving internal messaging performance by 20%. ● Managed Keycloak IAM and integrated OAuth2 authentication for secure multi-tenant access.
Senior Java Consultant
01.2018 - 05.2019 |Hays
Spring MVC, Oracle WebLogic, REST/SOAP, SQL
● Delivered backend services using Spring MVC, Oracle WebLogic, REST/SOAP, and SQL. ● Designed and deployed address verification and call-center integration systems. ● Improved service performance and reliability across multiple client-facing applications.
Senior Java Consultant
06.2017 - 11.2017 |i3 Solutions
Java 8, jQuery, Angular, IBM ECM
● Developed web dashboards, document management tools, and REST APIs using Java 8, jQuery, Angular, and IBM ECM. ● Contributed to system architecture and full SDLC delivery in a fast-moving Agile environment.
Senior Java Application Engineer
11.2015 - 06.2017 |Charter Spectrum
WebLogic
● Led SOA integration initiatives and SOAP-based backend services on WebLogic OSB. ● Coordinated deployments across staging and production; mentored developers on code quality and best practices.
Senior Java Developer
03.2014 - 11.2015 |Amdocs (via Spar Info Systems)
REST, SQL
● Built REST-based services for customer portal dashboards. ● Integrated multiple backend systems and SQL-driven data sources.
Senior Java Developer
02.2013 - 03.2014 |Momentum Consulting
Java, Hibernate, Spring, SQL Server
Clients included WellCare and JM Family Enterprises. ● Developed batch claims processing systems using Java, Hibernate, Spring, and SQL Server. ● Designed secure password recovery and Cognos-integrated authentication workflows. ● Improved reporting automation and reliability.
Technical Consultant (Java)
09.2008 - 01.2013 |DTCC
Java, WebSphere
● Built 12 new Java applications supporting participant browser systems. ● Modernized batch systems, improving processing performance. ● Contributed to company-wide WebSphere migration.
Java Consultant
01.2000 - 09.2008 |NDA - Early Career
WebSphere, SOAP, J2EE, Database
● Ssupporting enterprise systems across finance, insurance, logistics, and healthcare. ● Work included WebSphere Portal, SOAP services, J2EE systems, and database-driven applications.

Languages

EnglishUpper Intermediate