Thomas Hain
Software Developer
Experience
Software Developer
IT-Spoon GmbH
- New full-stack development and bug analysis and fixing
- Refactoring to a framework
- Customization of shop software
- Connecting SAP interface and exporting data to the shop
- Production control with scheduling
- Integrating invoicing with ZUGFeRD (electronic invoice transmission)
- Technologies used: PHP, MySQL, Symfony, Laravel, JS, jQuery, MSSQL, ZUGFeRD
Application Developer
Kitafino GmbH
- New full-stack development and bug analysis and fixing
- Refactoring to a framework
- Planning and building call center software (Sonata Admin)
- Modification and rebuild of time tracking – refactoring to Symfony and AWS
- Technologies used: PHP5/7/8, JS, Symfony 4/5, Doctrine, Sonata Admin, API Platform, React, AWS
Software Developer
VEMA Versicherungs-Makler Genossenschaft eG
- Designing and developing broker-specific web applications
- Integration of external services
- Maintenance of legacy projects
- Technologies used: JavaScript, Angular.js, jQuery, PHP, Symfony, Doctrine, MySQL, PHPStorm, Git, Sourcetree, Regex, SOAP, REST, BiPRO, Smarty, Composer, Vagrant, VirtualBox, XML, JSON
Programmer (Desktop, Web)
Versicherungsmarkt.de
- Developing a desktop app based on Eclipse RCP
- Maintenance and support of the Eclipse RCP application
- Extranet support and further development in PHP/MySQL
- Technologies used: Java, Eclipse RCP, PHP, CodeIgniter, Twig, MySQL, XML
Full-stack Software Development
Self-employed as IT service provider
- Client support for frontend and backend (PHP, JS, Angular ...)
- Multiple tariff calculators with Angular.js and PHP in frontend and backend
- Building a one-page website on AWS with email form and SEO optimization
- Table extensions for Qlik Sense using Angular
- Bug fixing for a PHP Laravel website on AWS and adjusting SEO
- Analysis of PHP/JS websites
- Technologies used: XML, JSON, PHP, JS, Angular, jQuery, Composer, Twig, Node, Docker, Docker Compose, React/Redux, AWS, SEO, OnePager, CodeIgniter, Bootstrap, Qlik Sense
IT support and controlling
Wohnwelt WMZ Bayreuth
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 Information Technology (23.5 years), Insurance (11 years), and Retail (2 years).
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 (25 years), Product Development (7 years), and Finance (2 years).
Skills
Backend: Php (Daily Use, 17 Yrs), Mysql (Regular Use, 17 Yrs), Symfony (1,4,5, Daily Use, 9 Yrs), Doctrine (Regular Use, 8 Yrs), Laravel (Regular Use, 2 Yrs), Codeigniter (Project Work, 1 Yr), Twig (Regular Use, 6 Yrs), Smarty (Project Work, 2 Yrs), Composer (Regular Use, 9 Yrs)
Frontend: Javascript (Daily Use, 16 Yrs), Angular.js (Project Work, 5 Yrs), Bootstrap (Regular Use, 5 Yrs), Jquery (Regular Use, 8 Yrs), Ext.js (Project Work, 1 Yr), Html (Daily Use, 17 Yrs), Css (Regular Use, 6 Yrs)
Communication/protocols: Xml, Wsdl/xsd, Json, Soap (Regular Use, At Least 5 Yrs), Rest, Bipro
Tools/techniques/standards: Phpstorm, Vs Code, Git, Sourcetree, Vagrant (Regular Use, At Least 6 Yrs), Virtualbox, Design Patterns, Regex
Other Programming Languages/technologies: Java, Python, C, Haskell (Advanced Basics, Some Time Ago), Vba (Some Time Ago)
Interests / Currently Building: Seo, Cloud, Aws (Lightsail, S3, Glacier, Lambda, Route53, Cloudfront, Api Gateway, Sqs), Angular (2+), Typescript, React/redux, Node.js (Occasional Use, Advanced Basics, About 2 Yrs), Graphql, Progressive Web App (Pwa), Blockchain, Ai Llms (Python)
Languages
Education
DAG Technikum
Electrical technician specializing in data processing · 2.33
Bosch Dienst Kulmbach
Automotive electrician · Kulmbach, Germany
Telekolleg
Technical college entrance qualification · Munich, Germany · 2.3
Profile
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