Alper Mulayim
Senior Full Stack Java Developer | Spring Boot
Salary / Daily rate
Brussels, Belgium
Freelance
Skills
Languages
About me
Intro
Java Developer - Authorized and available to work in the European Union as an EU Citizen, Cypriot (CY) 🇪🇺🇨🇾 I am Java Developer, Full Stack Java Developer, Software Engineer, experienced +7 years in software development agile projects expertise in Java, Spring Boot, Angular and Azure with a strong focus on development and cloud native projects. Experienced various industries including e-government, public, telco, gas & oil, Industry 4.0, open-source, consultancy and digital transformation.
Work experience
Java Developer - Open Source Contributor
Open Food Facts
Jan 2025 - Present
1 year 10 months
69340 Francheville, France
OpenFoodFacts is an international open-source platform for food products, providing details in ingredients, nutrition and prices. https://world.openfoodfacts.org Open-Source Project Contribution for OpenFoodFacts as Full Stack Java Developer. Designed, implemented and currently maintaining the official OpenFoodFacts Spring Boot Starter SDK simplifies the integration of OpenFoodFacts REST APIs into Spring Boot applications. The SDK allows developers to integrate the OpenFoodFacts API without implementing complex RESTful calls. Published the SDK for community use in Github. The project and package officially listed under OpenFoodFacts community and platform. Actively contributing to OpenFoodFacts platform and maintaining the SDK on official repositories. Project:https://github.com/AlperMulayim/openfoodfacts-spring-boot-starter Official Project: https://github.com/openfoodfacts/openfoodfacts-springboot-starter
Full Stack Java Developer
Aricoma
Jan 2024 - May 2024
5 months
Brussels Region, Belgium
Full-Stack Java Developer at client European Commission. Designed and developed the internal and public e-government applications and APIs in microservice architecture with Java, Spring Boot, Angular, OracleDB, AWS. Implemented unit and integration tests for project with Mockito, JUnit5, MockMvc. Developed frontend Angular projects using atomic design principles, implemented reusable components. Actively collaborated in Agile Scrum teams sprint plannings, performed code reviews, developed features and maintained projects, resolved bugs across multiple projects.
Full Stack Java Developer
Kafein Technology Solutions
Dec 2022 - May 2023
6 months
Remote, OR 97458, USA
Full-Stack Java Developer at Telco Client Global Rewards Platform. Designed and implemented microservices architecture applications, Restful Apis with Spring Boot, MongoDB, Kubernetes, Angular, Jenkins. Implemented unit and integration tests for project with Mockito, JUnit5, Mockmvc. Developed frontend Angular projects using atomic design principles, implemented reusable components. Actively collaborated in Agile Scrum teams sprint plannings, performed code reviews, developed features and maintained projects, resolved bugs across multiple projects.
Accenture
Jul 2018 - May 2022
3 years 11 months
İstanbul, Türkiye
Full Stack Java Developer - Digital Tech. Developer Analyst
Dec 2019 - May 2022
2 years 6 months
İstanbul, Türkiye
Full-Stack Java Developer and Digital Tech. Developer Analyst at international teams for clients, including industries Gas&Oil, Industry 4.0, EV Mobility and digital transformation. Developed, maintained, improved code quality, backend monolithic and microservice Restful Apis with Java, Java-8, Spring Boot. Implemented unit tests with JUnit5, integration tests with Mockito and MockMvc. Analyzed client requirements, implemented custom user stories, improved client use cases. Developed frontend monolithic and microfrontend Angular projects using Atomic Design principles, created reusable components, and implemented Jasmine unit tests. Built and maintained CI/CD pipelines in Azure DevOps, implemented Infrastructure as Code with Terraform as Azure DevOps Admin. Investigated and applied new technologies, business solutions, improvements and techniques to projects for clients including Teams Bots, Power BI, Power Apps, MSGraph like Azure solutions and different applications. Involved solutions with client business managers and teams. Actively collaborated in Agile Scrum teams sprint planning sessions, served as lead code reviewer, developed features and maintained projects, resolved bugs across multiple projects. Lead developer for different integration and investigation projects directly worked with clients and insource project business managers and technical architects. Implemented and designed new technical proposals. Created onboarding documents and conducted sessions for new team members on the project and Accenture technical communities.
Junior Full Stack Java Developer - Digital Technology Developer Associate
Jul 2018 - Dec 2019
1 year 6 months
İstanbul, Türkiye
Started career as Junior Full Stack Java Developer, Digital Tech. Developer Associate at Accenture international teams for Gas&Oil clients. Developed backend monolithic and microservice applications, RESTful APIs with Java, Spring Boot. Implemented unit and integration tests for project with Mockito, JUnit5, MockMvc. Developed frontend Angular projects using Atomic Design principles, created reusable components and implemented Jasmine unit tests. Actively collaborated in Agile Scrum teams sprint sessions, resolved bugs across multiple projects.
Intern - Atlassian Process and Configuration Internship
OBSS
Jul 2016 - Aug 2016
2 months
Atlassian JIRA process and configuration JIRA administration training Develop Atlassian JIRA Plugin with Java. Develop user workflow permission plugin for JIRA with Atlassian SDK.
Intern - Software Engineer
AirTies Wireless Networks
Jun 2015 - Jul 2015
2 months
Wireless Application development with C. POSIX, TCP, Linux, System programming with C.
Education
Gebze Technical University
Bachelor of Science - BSc
2012 - 2018
6 years 3 months
Portfolio
