Profile Picture
0 jobs

Senior Software Developer

Hayrettin MAVIS, London, United Kingdom


10 - 14 years

Other titles

Senior Software Developer fullstack developer


Oracle Oracle forms Pl/sql Sql JAX-ws + 10 more

I'm offering

Senior software developer with extensive experience in backend development with Java technologies and good front-end skills.

Able to play a key role throughout the software development/support life cycle of a project to ensure that quality solutions meet business objectives.

Some Tools & Technologies

Frontend Development
Angular 7, Angular material

Backend Development
Spring Boot
Spring MVC, Data, Security
Weblogic, Tomcat
Oracle, PL/SQL,
Junit, Mockito

IBM Websphere MQ
Linux (bash & python experience)


United Kingdom
United States (Remote only)
Germany (Remote only)
Netherlands (Remote only)
Denmark (Remote only)
Norway (Remote only)
Sweden (Remote only)
Finland (Remote only)

Links for more

Once you have created a company account and a job, you can access the profiles links.


Aviation & Aerospace Health care Medical Practice and Hospitals



Ready for

  Smaller project
  Larger project
  Ongoing relation / part-time
  Full time contractor


Typically available right away

My experience

2019 - ?   freelance
Senior Software Developer PointsLead Ltd..
• Working as a freelance/contractor developer in the UK market.
• Continuously monitoring industry trends, technologies and standards.
Backend udvikler, Spring-boot, Oracle, Oracle PL/SQL, Mysql, MongoDB, REST services, REST API, Microservices, Webudvikling, Angular, Weblogic

2013 - 2019   job
Senior Software Developer Turkish Airlines / Istanbul, Turkey.
• Key player for designing, building, and maintaining of Agency service, which is a complete modernization of old, cumbersome legacy application to a modern microservices application.
• Conceived and implemented refactoring the backend structure with Spring Boot.
• Shaped frontend structure with UX designer and frontend developers.
• Developed login, authorization and user management components for frontend and backend with Angular 7 and Spring Boot.
• Investigated, designed and implemented customization layers for web & mobile applications that simplifies operations for crews.
• Spearheaded a small team and made coordination with other teams and mentored a junior developer.
• Enhanced performance and effectiveness of existing applications with modern methodologies.
• Identified & addressed conflicts with solid implementations.
• Able to clearly communicate technical data to non-technical colleagues.
Microservices, Management, Service, Developer, Software, SOLID, Web, Junior Developer, Backend, Spring, UX, Angular, Frontend, Backend

2012 - 2013   job
Senior Software Developer Turkiye Finans Bank/ Istanbul, Turkey..
• Developed and integrated Digital Expertise service client to retail credits.
• Maintained modules in retail credits part of the core banking project.
Retail, Service, Banking, Developer, Software

My education

2002 - 2007
Selcuk University / Konya, Turkey
Bachelor's Degree, Computer Science

My resume

  Download resume

Hayrettins reviews

Hayrettin has not received any reviews on Worksome.

Contact Hayrettin MAVIS

Worksome removes the expensive intermediaries and gives you direct contact with relevant talents.

Create a login and get the opportunity to write to Hayrettin directly in Worksome.


18900+ qualified freelancers
are ready to help you

Tell us what you need help with
and get specific bids from skilled freelancers in Denmark