Profilbild von Cdric Zimmermann Senior Full Stack Website + Software Engineer (PHP, SQL, Python, JavaScript, HTML, CSS, WordPress) aus Zuerich

Cédric Zimmermann

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Letztes Update: 06.09.2022

Senior Full Stack Website + Software Engineer (PHP, SQL, Python, JavaScript, HTML, CSS, WordPress)

Abschluss: Bachelor & Master of Science, ETH & Uni Lausanne
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher) | französisch (verhandlungssicher) | portugiesisch (verhandlungssicher) | spanisch (verhandlungssicher)

Skills

Experiences include:

• Integration of custom solutions into / functionality extension of existing software
• Automation of server-2-server data transfer with elevated security (public key authentication + others) and / or Cronjob Tasks (PHP)
• Automation of tracking data evaluation (Python)
• Independent / flexible Teamwork (JIRA, GitHub, Bitbucket, etc.)
• Integration of online payment services, automation of payment flows + error reporting
• Security implementations to fight session fixation, -hijacking, XSS, CSRF, SQL injections, ...
• Setup of client – server requests + related server- & DB procedures
• Customization of Web Administration interfaces (e.g., WordPress Admin)
• Development of custom PHP Packages / Templates for web apps / Themes / Plugins
• Automation of i18n / localization / translation interface via gettext
• Design of complex Database Systems (RDBMS MySQL + MariaDB)
• Design of NoSQL Database Systems (on- and offline, e.g., for web / software)
• Database normalization + query optimization for SQL database systems
• Data integrity implementations (database transactions, ACID, etc.)
• Development of custom JavaScript frameworks
• UX & UI Optimization + Responsive Design (Extensive Experience in HTML + CSS)
• Drawing & animating in the web using vector graphics (SVG)
• Founded my own platform business (https://mesubis.com) on Jan 23rd 2022
• Experience in founding, filing for software patents, trademark protection & copyrights
• Developed custom chat web app (PHP, MySQL + Js) for international applications
• Experience with related principles for uni- / bidirectional client-server communication approaches (long / short polling, server-sent events & websockets)
• General automation of repetitive tasks via shell scripts / nodejs
• Setup / renewal of front- and / or backend of multilingual websites + related DBs
• Automated generation of administrative Word Docs from ~ 25 to 2 mins (GUI Python)
• Developed PHP Package to accelerate LP development from ~ 1 working day to 3 hours
• Automated Mailings, HTML E-Mail Development + setup custom trackings
• Developed program for detection of memory recognition during interrogations, based on human reaction speed (unconscious ms range); automated related statistical evaluation (Python + VBA), 77% correct memory recognition

Projekthistorie

08/2021 - bis jetzt
Senior Full Stack Engineer
gateB AG (Marketing, PR und Design, 50-250 Mitarbeiter)

• Integration of custom solutions into / functionality extension of existing softwares
• Automation of server – 2 – server data transfer with elevated security levels (public key authentication + others) and / or Cronjob Tasks
• Automation of Tracking Data Evaluation (Python)
• Independent / flexible team work (JIRA, GitHub, Bitbucket, etc.)

04/2021 - bis jetzt
Senior Full Stack Developer
Freelancing for private clients (Internet und Informationstechnologie, < 10 Mitarbeiter)

- Everything that is included in the Full - Stack development (see Skill - List

11/2019 - bis jetzt
Senior Full Stack Developer, Founder + CEO
Mesubis GmbH (Internet und Informationstechnologie, < 10 Mitarbeiter)

- Development of everything that belongs to the platform (frontend, backend, databases, mailings, etc.)

08/2020 - 07/2021
Web Developer
Moritzi Werbung AG (Marketing, PR und Design, < 10 Mitarbeiter)

- Setup and / or renewal of front- & backend of multilingual websites, including databases, etc.
- Development of automation programs (GUI generating Microsoft Word files)
- Mailing Automations
- Tracking configurations (Google Analytics)
- Development of custom wordpress plugins + themes for internal use in company

04/2019 - 01/2020
Product Manager Analytics (am Ende aber eher als Website Manager gearbeitet)
CONTREC AG

- New, trilingual website developed
(HTML, CSS, PHP, MySQLi, JavaScript (+
AJAX), CMS Joomla)
- Digital marketing of the company with Google
Analytics set up (incl. custom tracking via JavaScript)
- Software for process automation
developed (Python); process reduced from approx. 20 min to 1.

Reisebereitschaft

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Profilbild von Cdric Zimmermann Senior Full Stack Website + Software Engineer (PHP, SQL, Python, JavaScript, HTML, CSS, WordPress) aus Zuerich Senior Full Stack Website + Software Engineer (PHP, SQL, Python, JavaScript, HTML, CSS, WordPress)
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