Andrei Siminiciuc
Full-Stack Developer
Hi, I’m a professional WordPress and Full-Stack Developer with over 13 years of experience.
4.88/5
overall rating
719
projects
290
customers
Location
Iași, Romania
Languages
English, Romanian; Moldavian; Moldovan
Member since
20 Apr, 2013
13 years
Typical projects
Full Website Builds, Theme Development, Troubleshooting and Fixes
Hi there, I’m Andrei, a Codeable expert since 2013. I’m an experienced web developer specializing in WordPress, with over 14 years in the field. My core areas of expertise include: ✅ Website speed optimization ✅ Website migrations ✅ Ongoing website maintenance ✅ Custom WordPress plugin development ✅ Custom WordPress theme development ✅ Converting pixel-perfect designs into fully functional WordPress sites ✅ PHP and JavaScript development ✅ Working with and customizing plugins such as WooCommerce, Gravity Forms, WP Rocket, FacetWP, and LearnPress I also have extensive experience working with the WordPress and WooCommerce REST APIs. In short, if it can be built with WordPress, I can build it. I genuinely enjoy solving complex challenges and approach every project with persistence, precision, and attention to detail. My goal is simple: deliver results that not only meet but exceed your expectations. But don’t just take my word for it, feel free to check out the reviews.
Skills
5/5
This was my second project with Andrei and he once again did an excellent job. This one was a tricky migration of over 1,000 blog posts including media, custom fields, user accounts, and more. It turned out to be a finicky job and Andrei stuck with it until everything was migrated successfully. I highly recommend Andrei!
Feb 12, 2026
5/5
Andrei is excellent. He got my client's site back up and taking orders in hours. I would recommend him to anyone. Five stars solid!
Jan 23, 2026
5/5
Andrei Siminiciuc was consistently responsive, clear, and thoughtful throughout the entire project. His communication was prompt and professional, and he made sure every step was handled with care. I felt supported and respected at every stage — highly recommend working with him.
Oct 25, 2025
5/5
Extremely knowledgeable, quick, and very responsive. Thank you, Andrei.
Apr 07, 2026
5/5
I highly recommend Andrei, great communication, clear goals and everything was done well within the project scope timeframe. We'll keep him in the fold for future projects.
Apr 03, 2026
5/5
Did everything I asked perfectly, was very good with style revisions, and gave me instructions on how to edit myself.
Dec 23, 2025
5/5
Quick to respond to all queries.
Oct 14, 2025
5/5
Great experience.
Sep 02, 2025
5/5
Great and very quick help – thank you very much Andrei 👍🏼
Aug 22, 2025
5/5
Thanks, Andrei! You pulled off the theme update so easily! Much appreciated :)
Jul 23, 2025
spikeybits.com
Custom-built WordPress theme engineered for high performance and SEO, powering a major tabletop gaming news site and optimized to handle millions of monthly visitors.
studycli.org
A WordPress website developed for an international Mandarin learning platform, highlighting immersive study programs and educational resources in China.
classful.com
Contributed to the development and optimization of a large WordPress-based education marketplace. Implemented advanced performance improvements to support high traffic and large content libraries. Integrated Elasticsearch for fast and scalable search functionality. Build custom e-commerce features.