Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Senior Java/JEE Developer and Architect with over 16 years of experience in Java/JEE, Spring MVC, Spring Boot, Web Services, Kafka, and IBM WebSphere Commerce. I have designed and delivered large-scale backend and full-stack solutions across government, banking, e-commerce, and e-learning sectors. I am accustomed to SDLC and Agile methodologies, and I enjoy taking on technical challenges and leading complex problem solving. I'm a quick learner, a strong communicator, and a collaborative team player who thrives in fast-paced environments. I actively seek opportunities to contribute to innovative high-tech projects and to grow alongside a team of skilled developers.…I am a Senior Java/JEE Developer and Architect with over 16 years of experience in Java/JEE, Spring MVC, Spring Boot, Web Services, Kafka, and IBM WebSphere Commerce. I have designed and delivered large-scale backend and full-stack solutions across government, banking, e-commerce, and e-learning sectors. I am accustomed to SDLC and Agile methodologies, and I enjoy taking on technical challenges and leading complex problem solving. I'm a quick learner, a strong communicator, and a collaborative team player who thrives in fast-paced environments. I actively seek opportunities to contribute to innovative high-tech projects and to grow alongside a team of skilled developers.

Jamil Ahmed

Architect, Web Developer, Full Stack Developer, +3





I am a Senior Java/JEE Developer and Architect with over 16 years of experience in Java/JEE, Spring MVC, Spring Boot, Web Services, Kafka, and IBM WebSphere Commerce. I have designed and delivered large-scale backend and full-stack solutions across government, banking, e-commerce, and e-learning sectors. I am accustomed to SDLC and Agile methodologies, and I enjoy taking on technical challenges and leading complex problem solving. I'm a quick learner, a strong communicator, and a collaborative team player who thrives in fast-paced environments. I actively seek opportunities to contribute to innovative high-tech projects and to grow alongside a team of skilled developers.…I am a Senior Java/JEE Developer and Architect with over 16 years of experience in Java/JEE, Spring MVC, Spring Boot, Web Services, Kafka, and IBM WebSphere Commerce. I have designed and delivered large-scale backend and full-stack solutions across government, banking, e-commerce, and e-learning sectors. I am accustomed to SDLC and Agile methodologies, and I enjoy taking on technical challenges and leading complex problem solving. I'm a quick learner, a strong communicator, and a collaborative team player who thrives in fast-paced environments. I actively seek opportunities to contribute to innovative high-tech projects and to grow alongside a team of skilled developers.

Available to hire

I am a Senior Java/JEE Developer and Architect with over 16 years of experience in Java/JEE, Spring MVC, Spring Boot, Web Services, Kafka, and IBM WebSphere Commerce. I have designed and delivered large-scale backend and full-stack solutions across government, banking, e-commerce, and e-learning sectors. I am accustomed to SDLC and Agile methodologies, and I enjoy taking on technical challenges and leading complex problem solving. I’m a quick learner, a strong communicator, and a collaborative team player who thrives in fast-paced environments. I actively seek opportunities to contribute to innovative high-tech projects and to grow alongside a team of skilled developers.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

French

Beginner

Work Experience

Senior Java Consultant/Contractor at ARHS Group

March 1, 2025 - Present

Currently engaged on a public site for infringements project, designing, implementing, and managing Kafka-based data pipelines and messaging solutions for real-time processing. Leads UI work for SPA using HTML5, CSS3, JavaScript, and Angular (14–19). Deploys REST APIs and front-end integration, with exposure to AWS cloud services (EC2, S3, EBS, RDS).

Senior Java JEE Lead/Consultant at Dynamix-Sprl

March 1, 2021 - March 1, 2025

Code optimization and integration solutions; migration of legacy systems to IPC; integration testing with WireMock and Swagger Hub; code quality checks with Sonar and TwistLock; Agile story grooming and release planning; deployed in containerized/OpenShift/Azure environments; Spark (Scala) for data processing; extensive Kafka usage.

Senior Java JEE Consultant at Lemon Advertisement And Publishers

February 1, 2016 - February 1, 2021

Smart Police Stations (SPS) backend optimization; migrated backend to microservices; developed REST microservices with Spring Boot; Kafka producers/consumers; integrated WSO2-ESB/DSS; deployed on OpenShift/Azure; mentored teammates.

Senior Software Engineer / Lead Developer at Royal Cyber Inc

April 1, 2014 - February 1, 2016

Office National Australia storefront migration from FEP6 to FEP8; loyalty module integration; backend development with IBM WebSphere Commerce and related stores; performance and integration work in e-commerce domain.

Software Engineer at 360 Training

April 1, 2009 - March 1, 2014

Store Front project for online course registration and training; implemented payment plug-ins (CyberSource, PayPal); storefront customization and accelerator work; IBM DB2 integration; various B2B/B2C components.

Software Engineer at Royal Cyber Inc

February 1, 2008 - April 1, 2009

Store Front project for e-commerce; backend development, payment plug-ins, order processing integrations; referenced as part of multiple store-front projects.

Senior Java Consultant/Contractor at ARHS Group (EU Commission)

March 1, 2025 - Present

Design, implement, and manage Kafka-based data pipelines and messaging solutions to support critical business operations and real-time data processing. Extensive UI development experience with HTML5, CSS3, JavaScript, XML, jQuery, AJAX, JSON, Bootstrap, and Angular (14–19). Implemented SPA architecture with Angular routing, components, directives, and services. Consumed backend JSON APIs using RxJS Observables. Exposure to AWS (EC2, S3, EBS, RDS) and Azure Cloud, OpenShift, and Kubernetes. Worked in an Agile environment with CI/CD tooling, monitoring via Grafana/Kibana, and test tooling like WireMock.

Senior Java JEE Lead/Consultant at Dynamix -Sprl

March 1, 2021 - March 1, 2025

Code optimization and integration solutions; migration from legacy system to IPC; integration testing using WireMock and Swagger Hub; code quality checks with Sonar and TwistLock; OpenShift deployment; 12-factor microservices; Spark with Scala; Kibana/Elasticsearch; Kafka producer/consumer; reprocessing failed Kafka messages; Spring Kafka usage.