Gabriel Jenik
Online Product Consultant & Freelance Full Stack Developer
Argentina
Summary
🤩
RockstarGabriel Jenik is an experienced online product consultant and freelance full-stack developer with over a decade of hands-on work across PHP (Laravel, Yii), JavaScript, cloud integrations, and data pipelines. He co-founded MaweTools, a research-focused longitudinal data collection tool, and contributes backend fixes and features to the well-known open-source LimeSurvey project. Having started as a junior developer and progressed through sales and account management roles, he uniquely bridges business strategy, consultative selling and technical delivery. Comfortable as product owner or functional analyst, he excels at translating business needs into clear technical requirements and complex debugging. Notable past wins include an automated SAP ALV report generator showcased on SAP’s front page and growing major accounts at Atos in Argentina. Currently diving into cloud data management, ML and quant finance, he brings a pragmatic, discovery-driven approach to solving data and product challenges.
12 years of coding experience
5 years of employment as a software developer
English, Spanish, French
Github Skills (14)
php10
sql9
debug9
debugging9
database-management9
git8
version-control8
application-framework7
web-framework7
app-framework7
html6
css6
phpunit6
mysql6
Programming languages (4)
Github contributions (5)
LimeSurvey/LimeSurvey
Nov 2014 - Jan 2023
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1095 reviews, 841 commits, 1130 PRs in 8 years 4 months
Contributions summary:Gabriel primarily focused on back-end development tasks within the LimeSurvey project. Their contributions included fixing bugs, such as export printing issues and theme options saving, as well as implementing new features related to survey templates and functionality. The user's work involved modifying PHP files, including the template and survey models, as well as controller files related to export functionality.
reactmysqlresponsive-designjavascriptphp
gabrieljenik/limesurvey-guid-variable
Jun 2020 - Nov 2021
Contributions:3 pushes, 1 branch in 1 year 5 months
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