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Hi there, I'm Syed Hammad Jaffery, a software engineer with several years of backend experience in Java and Spring Boot, and hands-on exposure to frontend tech like Angular. I enjoy building scalable, maintainable systems and collaborating with agile, cross-functional teams across Europe and Asia. I’m curious by nature and motivated by the chance to learn new technologies and contribute to products that make a tangible impact. I’m currently based in Germany and open to opportunities in Europe. I focus on delivering robust, testable code, improving performance, and shaping architectures that are clean and easy to evolve.…Hi there, I'm Syed Hammad Jaffery, a software engineer with several years of backend experience in Java and Spring Boot, and hands-on exposure to frontend tech like Angular. I enjoy building scalable, maintainable systems and collaborating with agile, cross-functional teams across Europe and Asia. I’m curious by nature and motivated by the chance to learn new technologies and contribute to products that make a tangible impact. I’m currently based in Germany and open to opportunities in Europe. I focus on delivering robust, testable code, improving performance, and shaping architectures that are clean and easy to evolve.

Syed Hammad Jaffery

Web Developer, Full Stack Developer, Back-End Developer, +2

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Hi there, I'm Syed Hammad Jaffery, a software engineer with several years of backend experience in Java and Spring Boot, and hands-on exposure to frontend tech like Angular. I enjoy building scalable, maintainable systems and collaborating with agile, cross-functional teams across Europe and Asia. I’m curious by nature and motivated by the chance to learn new technologies and contribute to products that make a tangible impact. I’m currently based in Germany and open to opportunities in Europe. I focus on delivering robust, testable code, improving performance, and shaping architectures that are clean and easy to evolve.…Hi there, I'm Syed Hammad Jaffery, a software engineer with several years of backend experience in Java and Spring Boot, and hands-on exposure to frontend tech like Angular. I enjoy building scalable, maintainable systems and collaborating with agile, cross-functional teams across Europe and Asia. I’m curious by nature and motivated by the chance to learn new technologies and contribute to products that make a tangible impact. I’m currently based in Germany and open to opportunities in Europe. I focus on delivering robust, testable code, improving performance, and shaping architectures that are clean and easy to evolve.

Available to hire

Hi there, I’m Syed Hammad Jaffery, a software engineer with several years of backend experience in Java and Spring Boot, and hands-on exposure to frontend tech like Angular. I enjoy building scalable, maintainable systems and collaborating with agile, cross-functional teams across Europe and Asia. I’m curious by nature and motivated by the chance to learn new technologies and contribute to products that make a tangible impact.

I’m currently based in Germany and open to opportunities in Europe. I focus on delivering robust, testable code, improving performance, and shaping architectures that are clean and easy to evolve.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

German

Beginner

Urdu

Fluent

Work Experience

Java Software Engineer at IVU Traffic Technologies

July 1, 2025 - November 1, 2025

Developed and maintained backend services using Java, Jakarta EE and Quarkus. Implemented domain-driven design patterns with Hexagonal architecture to achieve scalable and maintainable architectures. Refactored legacy codebases to align with Clean Code and SOLID principles, improving readability, reliability, and testability. Designed and validated business logic and input filters, ensuring robust error handling and data integrity. Created and executed unit and integration tests with JUnit and Mockito, achieving high code coverage. Collaborated in Agile/Scrum teams, participating in code reviews, sprint planning, and continuous integration workflows.

Software Engineer at Hacon GmbH

March 1, 2022 - February 29, 2024

Developed and refactored backend services using Spring Boot and Hibernate to improve system scalability and performance. Implemented new features and maintained an Angular frontend, ensuring seamless integration with backend services. Automated testing and deployment processes with JUnit and Jenkins, enhancing the CI/CD pipeline. Managed and optimized databases using PostgreSQL and Oracle, reducing query times by 20%. Contributed to cross-functional teams using Agile methodologies, ensuring timely delivery of features. Increased code coverage by 25% through Jacoco and improved deployment reliability with monitoring tools like Grafana.

Software Engineer at Azimut Labs

March 1, 2021 - October 31, 2021

Designed and implemented RESTful and gRPC APIs using Spring Boot, improving system flexibility and interoperability. Maintained and enhanced existing web services, ensuring efficient handling of user requests and responses. Built and maintained Docker containers for microservices, improving scalability and system reliability. Administered MySQL databases, tuning queries and optimizing database performance. Integrated CI/CD pipelines and collaborated in an Agile environment to ensure rapid development cycles. Participated in client meetings to gather technical requirements and provide software solutions.

Software Engineer at Techlogix Pvt Ltd

June 1, 2019 - March 31, 2021

Led the development of backend services and RESTful APIs using Spring Boot for various client projects. Built responsive Angular UIs, ensuring compatibility across devices and browsers. Administered and optimized Oracle databases for enterprise-level clients, ensuring data integrity and high performance. Deployed applications on IBM WebSphere and WebLogic servers, managing the full deployment lifecycle. Collaborated closely with clients, gathering technical requirements and delivering scalable, maintainable software solutions. Improved development workflow by implementing Git version control and Agile project management using JIRA.