Michael Arieli - Co-Founder & CTO at Excel Web Zone

Michael Arieli

Co-Founder & CTO at Excel Web Zone

Chino Hills, California, United States

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Summary

👤

Senior

🎓

Top School

Michael Arieli is a founder and hands-on CTO with 11 years of professional experience who builds scalable full-stack SaaS platforms and consults for startups through his firm, Excel Web Zone. Based in Chino Hills, he architected LedgerTeams from the ground up—designing a Symfony/PHP backend with real-time Mercure websockets and a responsive React + TypeScript front end—while also owning product, CI/CD, and mentoring. He contributes to open-source projects spanning front-end UX (peer-calls) and backend integrations (EWZRecaptchaBundle), demonstrating comfort across Go, TypeScript, and PHP ecosystems. Equally fluent in shipping polished UI features like collaborative whiteboards and chat with emoji support as he is in optimizing databases and Docker-based pipelines, he combines entrepreneurial judgment with deep implementation expertise. An alumnus of Technion in Computer Engineering, he often acts as a fractional CTO, translating complex requirements into maintainable, production-ready systems.

11 years of coding experience

Bachelor of Science - BS, Computer Engineering, Bachelor of Science - BS, Computer Engineering at Technion - Israel Institute of Technology

Github Skills (20)

javascript10

ui-design10

forms10

google-recaptcha10

uid10

php10

front-end-development10

symfony10

symfony-ux10

twig10

eforms10

react10

recaptcha10

css9

webrtc9

Programming languages (4)

TypeScriptJavaScriptGoPHP

Github contributions (5)

excelwebzone/EWZRecaptchaBundle

Oct 2015 - Jan 2023

This bundle provides easy reCAPTCHA form field for Symfony.

Role in this project:

Back-end Developer

Contributions:54 releases, 4 reviews, 106 commits in 7 years 4 months

Contributions summary:Michael primarily contributed to the EWZRecaptchaBundle, a Symfony bundle for reCAPTCHA integration. Their work involved implementing new features such as the invisible reCAPTCHA and adjusting the widget to match both PHP and Twig views. Key contributions include updating and refactoring code across various files.

recaptchabundlephpsymfony-bundlefield

peer-calls/peer-calls

Nov 2018 - Dec 2018

Group peer to peer video calls for everyone written in Go and TypeScript

Role in this project:

Front-end Developer

Contributions:18 commits, 2 PRs, 19 comments in 10 days

Contributions summary:Michael primarily contributed to the front-end development of the project, focusing on user interface enhancements. Their work included the creation of a toolbar component with audio/video controls, fullscreen functionality, and a hangup feature. Further commits involved implementing a chat feature, including the interface and functionality for sending and displaying messages, with improvements to the chat's look and feel and added emoji support.

video-callgolangpeerjscallsp2p

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