Nico Allers
Gründer at 21Days
Palma, Balearic Islands, Spain
Summary
👤
SeniorNico Allers is a managing director and e-commerce technologist with nine years of experience building customized Shopware stores and scalable web applications from Palma, Spain. He founded and leads Allers Technology, focusing on performant, secure architectures and seamless third-party integrations that drive long-term growth for online retailers. Previously a freelance software architect and senior backend developer at agencies like Dept and Etribes, he blends hands-on engineering with product-minded leadership. Nico also runs Retreatly, bringing entrepreneurial flair and a knack for designing collaborative experiences that strengthen teams. He’s known for turning complex operational challenges into reliable, automated workflows—helping clients increase acquisition, loyalty, and market share. Quietly, his career reflects a steady progression from developer apprentice to strategic founder who still dives into technical details when projects demand it.
9 years of coding experience
5 years of employment as a software developer
German, English, Spanish
Stackoverflow
11reputation
940reached
1answer
0questions
Github Skills (55)
javascript10
shopping-cart10
ecommerce10
magento10
online-store10
php10
headless-cms10
prestashop10
symfony10
shopware10
storefront9
blockchain9
php-api9
vue9
api9
Programming languages (10)
Github contributions (5)
reConNico/php-client
Apr 2019 - Nov 2024
A simple PHP API client for the ARK Blockchain.
Contributions:1 PR, 2 pushes in 5 years 8 months
api-clientapiphpblockchainsdk
delegate-arkworld/swark-docs
Dec 2018 - Jun 2021
Documentation of Swark powered by VuePress. https://docs.swark.app
Contributions:10 PRs, 47 pushes, 2 branches in 2 years 6 months
vuepress
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