Edwin Stang
Freelancer in Software Engineering at Edwin Stang (
Bad Lippspringe, Germany

Specialized in Java, working as a freelancer and developing trading tools besides that.

CodersRank Score

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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

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CodersRank Rank
Top 3%
Based on:
Stackoverflow 48 events
Top 5
Top 10
Top 1
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
Commerzbank AG
Mar 2019 - Dec 2019 (9 months)
Frankfurt am Main, Hesse
Principal Software Engineer / Java Core Developer
3rd level support for the trading desk, development & performance optimization of their trading platform which is used for market making of derivatives. Main responsibility were the interfaces to other systems and brokers while preparing for a production migration to a new IT infrastructure. Highest focus was on stable operations while simultaneously realizing new requirements.
Apr 2018 - Apr 2018 (Less than a month)
Frankfurt Area, Germany
Software Architect, Database Specialist
Small project to analyze problems with transaction safety and corruption with lots of embedded database instances. Reproduction of those problems, working out recommendations for action and architecture change recommendations to work around problems, automatically heal those or completely fix them. Creation of test cases, prototypes and code examples for these solutions. Also knowledge transfer to existing employees during the whole procedure.
Talanx , Hannover
Feb 2014 - Dec 2018 (4 years 10 months)
Hannover Area, Germany
Business Analyst, Software Developer & Architect
Requirements analysis and specification of topics like calculation of prices, billing, encashment, DTA, ... for a management system of vehicle fleet contracts. Later following development, performance optimization, scaling, extending and maintaining this system.

This section lets you add any degrees or diplomas you have earned.
FHDW Paderborn
Bachelor of Science in Applied Informatics
Dec 2007 - Dec 2009
FHDW Paderborn
Master of Science in IT-Management, Information Technology
Dec 2009 - Dec 2012
b.i.b. International College Paderborn
Advanced Technical Certificate & IT-Assistant Qualification
Dec 2004 - Dec 2007

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