Hakan Solmaz - Senior Software Developer

Q: Where is Hakan based?

Hakan is based in Vienna, Austria and prefers 100% remote projects.

Q: What languages does Hakan speak?

Hakan speaks the following languages: Turkish (Native), German (Advanced), English (Advanced) .

Q: How many years of experience does Hakan have?

Hakan has at least 7 years of experience. During this time, Hakan has worked in at least 3 different roles and for 1 company . The average length of individual experience is 2 years and 9 months . Note that Hakan may not have shared all experience and actually has more experience.

Q: What is Hakan's latest experience?

Hakan's most recent position is Senior Software Developer at ConVista Consulting GmbH .

Q: What companies has Hakan worked for in recent years?

In recent years, Hakan has worked for ConVista Consulting GmbH .

Q: Which industries is Hakan most experienced in?

Hakan is most experienced in industries like Insurance .

Q: Which business areas is Hakan most experienced in?

Hakan is most experienced in business areas like Information Technology (IT) , Product Development , and Quality Assurance (QA) .

Q: Which industries has Hakan worked in recently?

Hakan has recently worked in industries like Insurance .

Q: Which business areas has Hakan worked in recently?

Hakan has recently worked in business areas like Information Technology (IT) , Product Development , and Quality Assurance (QA) .

Recommended expert

Vienna, Austria

Experience

Jun 2023 - Present

2 years 10 months

Senior Software Developer

ConVista Consulting GmbH

Carrying out the migration of existing data in various lines such as commercial and residential property insurance.
Implementing with Spring Batch including data preparation, validation, and automation of migration processes.
Focusing on stable, error-free workflows and ensuring data integrity during migration.
Mentoring trainees in the trainee program (January 2025 – June 2025): Java development and Spring architectures.
Designing complex backend systems with production-ready insurance solutions using Java, Spring, and modern web technologies.

Jun 2021 - Jun 2023

2 years 1 month

Software Developer

ConVista Consulting GmbH

Carrying out a modernization project: introducing a modern policy and claims system.
Implementing business requirements for travel insurance at Versicherungskammer Bayern (VKB).
Developing and integrating interfaces to debt collection, commission, print, and partner systems.
Focusing on high-performance and scalable backend solutions.
Combining technical excellence with clear communication for successful project delivery.

May 2021 - Jun 2021

2 months

Software Developer (Java / Spring)

ConVista Consulting GmbH

Supporting performance tests of an insurance quoting system at Nürnberger Versicherung.
Using JMeter and Selenium WebDriver to measure server load and real user interactions in the quoting process.
Identifying potential bottlenecks and creating meaningful reports.
Technologies: Vaadin, Typescript, Angular, Postgres, Camunda, OpenShift, Maven, Git.

Feb 2019 - May 2021

2 years 4 months

Software Developer

ConVista Consulting GmbH

Developing a Spring Boot-based partner system for insurers from the ground up.
First production deployment for the client Provinzial.
Involvement in partner migration as well as implementation, integration, and optimization of system components in close coordination with business teams.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Insurance (7 years).

Insurance

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (7 years) and Product Development (2 years).

Information Technology

Product Development

Summary

As a Senior Software Developer with strong expertise in Java, Spring, and modern web technologies, I design complex backend systems—especially in the insurance sector. My strength is combining technical excellence with clear communication to drive projects to success. Quality is non-negotiable. I'm looking for new challenges where I can make effective use of my experience.

Skills

Java / Spring
Vaadin
Typescript
Angular
Postgres
Camunda
Openshift
Maven
Git
Solution-focused And Analytical Approach
Proactive Attitude
Effective Time Management And Prioritization
Realistic Implementation Approach

Languages

Turkish

Native

German

Advanced

English

Advanced

Education

Oct 2019 - Jun 2023

Vienna University of Technology

Master of Science in Computer Science · Computer Science · Vienna, Austria

Oct 2014 - Jun 2019

Vienna University of Technology

Bachelor of Science in Computer Science · Computer Science · Vienna, Austria

Profile

Created

October 2025

Last Update

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Hakan based?

Hakan is based in Vienna, Austria and prefers 100% remote projects.

What languages does Hakan speak?

Hakan speaks the following languages: Turkish (Native), German (Advanced), English (Advanced).

How many years of experience does Hakan have?

Hakan has at least 7 years of experience. During this time, Hakan has worked in at least 3 different roles and for 1 company. The average length of individual experience is 2 years and 9 months. Note that Hakan may not have shared all experience and actually has more experience.

What roles would Hakan be best suited for?

Based on recent experience, Hakan would be well-suited for roles such as: Senior Software Developer, Software Developer, Software Developer (Java / Spring).

What is Hakan's latest experience?

Hakan's most recent position is Senior Software Developer at ConVista Consulting GmbH.

What companies has Hakan worked for in recent years?

In recent years, Hakan has worked for ConVista Consulting GmbH.

Which industries is Hakan most experienced in?

Hakan is most experienced in industries like Insurance.

Which business areas is Hakan most experienced in?

Hakan is most experienced in business areas like Information Technology (IT), Product Development, and Quality Assurance (QA).

Which industries has Hakan worked in recently?

Hakan has recently worked in industries like Insurance.

Which business areas has Hakan worked in recently?

Hakan has recently worked in business areas like Information Technology (IT), Product Development, and Quality Assurance (QA).

What is Hakan's education?

Hakan holds a Master in Computer Science from Vienna University of Technology and a Bachelor in Computer Science from Vienna University of Technology.

What is the availability of Hakan?

The availability of Hakan needs to be confirmed.

What is the rate of Hakan?

Hakan's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.