With 20+ years of experience and ISO-27001 certification, we specialize in enterprise-grade open source web development.
From Drupal 7/9/10/11 migrations to WordPress multisite architectures and React/Next.js frontends, we deliver secure, scalable, and user-friendly digital platforms.
Our clients include leading universities (Technion, Hebrew University, Bezalel), national authorities, and public organizations that rely on us for high availability, cybersecurity, and international compliance.
đź’ˇ What We Do:
Drupal Development & Migration - including large, multi-site and multilingual ecosystems
 WordPress Multisite & WooCommerce - secure, customized, and scalable solutions
React / Next.js Frontend -modern UI for open-source CMS backends
Enterprise Integrations - CRM, ERP, SSO, API layers
ISO-aligned Security - GDPR, accessibility (WCAG), privacy & data protection
Full Lifecycle - strategy, design, development, hosting, maintenance, support
🚀 Why Clients Choose Us
✔ Proven Track Record – 300+ projects delivered successfully
✔ Open Source Expertise – Drupal & WordPress at enterprise scale
✔ ISO-27001 Certified – data protection and compliance at the highest standards
✔ Speedboat Mode – agile, responsive, and cost-effective
✔ One-Stop Shop – from specification to design, development, and long-term maintenance
🔑 Example Projects
Drupal 10 Migration for Hebrew University: research portal with advanced search and multi-language support
WordPress Multisite for National Cultural Institutions: centralized management for multiple websites
Drupal + React Frontend for Government Authority: high-traffic, accessible platform with secure APIs
FatFish offers competitive pricing with effective project management, as noted by clients. They are praised for translating designs into functional websites and providing attentive service. Specific costs were not disclosed, but their value is highlighted through successful project outcomes and client satisfaction.
fatFish is noted for their prompt replies and willingness to address questions and requests. Their communication skills are highlighted as a key strength by multiple clients.
Proficiency in UI/UX Design
Clients commend fatFish for their ability to translate designs into functional websites, although there's a suggestion to enhance user experience skills to guide users more intuitively.
Technical Expertise and Custom Solutions
fatFish demonstrates strong technical skills, offering custom programming solutions and handling complex integrations, such as multilingual sites and content management systems.
Attention to Technical Details
fatFish is praised for their attention to technical details and ensuring that their solutions are robust and meet the specified requirements of the clients.
Adaptability to Client Feedback
Clients appreciate fatFish's ability to adapt to feedback and make necessary changes, even if it means backtracking to align with client approvals.
Successful Client Collaboration
fatFish is recognized for their collaboration with other teams, ensuring that their solutions are tailored to meet the specific needs and expectations of their clients.
Digital Media Division Manager, The Van Leer Jerusalem Institute
Dr. Adam Klin Oron
Verified
Education
Jerusalem, Israel
51-200 Employees
Online Review
Verified
fatFish rebuilt a WordPress website for a humanities institution. They’ve created a multilingual bespoke platform that features events and publications.
Although the project is ongoing, the engagement has been positive so far. fatFish has collaborated effectively with other teams and pays attention to feedback. Overall, they’re great partners to work with.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
Van Leer Jerusalem Institute is an advanced studies center in the humanities and social sciences that is also deeply commited to influencing public discourse. I am the manager of the digital media division.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire fatFish?
Our website is very old and slow. We decided to rebuild it from the ground up. We wrote the initial specifications, our graphic designer worked on the design, and fatFish were hired to build the website itself.
What were your goals for this project?
An accesible, user-friendly and clear website, sharing information our the institute, daily events and online lectures, which also includes an option to purchase books from our academic press.
SOLUTION
How did you select this vendor?
We sent the specification document to several companies that worked on projects for institutes similar to us, and chose fatFish because
It was clear that they read and understood the specifications.
They offered a robust and clear solution, and
Their time-frame and cost were competitive.
Describe the project and the services they provided in detail.
The website will include:
Our events (3-5 per week)
Our publications (~300 in total), including an option to purchase them - Our video lectures (~2,500)
2-3 new articles per week All of this in three languages (Hebrew, English, Arabic), although the latter two will not be mirror-images of the full Hebrew site, but rather tailor-made solutions per the requirements of different audiences. fatFish are working on a wordpress based solution, with lots of custom programming to make the design and functionality cover our needs.
What was the team composition?
fatFish provided a project manager (Jessica), as well as constant supervision with the company's manager (Tomer Fish), and a programmer (Lior).
RESULTS & FEEDBACK
Can you share any information that demonstrates the impact that this project has had on your business?
The project is still ongoing - it should be up and running by mid-April 2020.
How was project management arranged and how effective was it?
We were in direct contact with the project manager, but when necessary, also spoke to the programmer - either in meeting or by phone. It was very effective, as well as pleasent.
What did you find most impressive about this company?
So far we are impressed with fatFish's effectiveness is translating the graphic design to a website. Our designer says he never saw such a direct and effective translation of still images to a breathing, working, website. They are also very attentive to our feedback, explaining the technical ramifications and designing exact solutions. They are also all such nice people, a pleasure to work with.
Are there any areas for improvement?
The only thing I can think of is that they don't want to bother us often, and so once proceeded before we have a chance to approve the direction taken. In this case, they back-tracked gracefully.
RATINGS
5.0
"A good company, honest and hard-working."
Quality
5.0
Service & Deliverables
"So far, it seems excellent. As mentioned, the project is yet to be completed."
Schedule
5.0
On time / deadlines
"They're on sechdule (which is more than I can say for us...)"
Cost
5.0
Value / within estimates
"Very fair compared to the other option."
Willing to Refer
5.0
NPS
"They do excellent work, are nice people, and you get a direct line to management as well.
Web Dev for Arts & Design Academy
Web Development
$50,000 to $199,999
Feb. 2020 - Ongoing
4.5
Quality
4.0
Schedule
4.0
Cost
4.0
Willing to Refer
4.5
"They reply promptly and are very helpful in answering questions and fixing all issues."
Feb 6, 2020
Site Admin & Digital Learning Integrator, Bezalel Academy
Moran Y Szerer
Verified
Education
Jerusalem, Israel
51-200 Employees
Online Review
Verified
fatFish is developing a content management system for a new website. This involves migrating content from a legacy site, UI design, implementing integrations, and ongoing site support.
The ongoing project has been successful so far, as fatFish dedicates effort to ensure tasks align with internal needs. The vendor has been exceptionally accessible for inquiries. Their well-structured workflow and flexibility are highlights.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
The Bezalel Academy of Arts and Design is Israel's foremost arts and Design academy, With Bachelor and Graduate students. I work there as Digital Learning Integrator and Internet Site content Admin.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire fatFish?
We hired fatFish to develop a content management system for our new website on an open source platform, and implement a very complex graphic design.
What were your goals for this project?
A new website containing information about bezalel, with a modern user experience.
SOLUTION
How did you select this vendor?
There was a formal tender and they gave the best offer.
Describe the project and the services they provided in detail.
• Building a new website • Content migration from an old website (1000s of web pages) • UI for complicated search pages • Integration with the campus internal services such as ERP and CRM • Website maintenance and support • Responsive and accessible design implementation • Installation of multiple environments • Servers architectures design. IT configuration and maintenance
What was the team composition?
1. A Project manager - focal point for the project and liaison between the partner organizations - Bezalel sales and IT, Re-Levant's graphic designers 2. An IT expert that directed the architecture of the back end servers as well as implementing web-service to and from external services 3. A senior back end DRUPAL 8 developer 4. A senior front end Developer 5. QA person 6. Back end person for content and media management
RESULTS & FEEDBACK
Can you share any information that demonstrates the impact that this project has had on your business?
The project is still ongoing, it made us at Bezalel focus on our priorities and define our needs constantly.
How was project management arranged and how effective was it?
The project management at fatFish is critical - she keeps track of our TODO lists and manages the flow of information. She also keeps track on the timetables and GHANT Chart
What did you find most impressive about this company?
They reply promptly and are very helpful in answering questions and fixing all issues. They are very flexible and open for questions and requests.
Are there any areas for improvement?
Nothing yet - It's too early to define.
RATINGS
4.5
Quality
4.0
Service & Deliverables
"They are very professional"
Schedule
4.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
4.5
NPS
UI/UX Design for Trivia App
Custom Software Development
$10,000 to $49,999
Jan. 2019 - Dec. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Project management was very effective."
Mar 1, 2020
Developer, Rich Games
Anonymous
Verified
Gaming
Jerusalem, Israel
1-10 Employees
Online Review
Verified
fatFish provided frontend, UI/UX design for a multiplayer trivia app designed for iOS, Android, and Facebook.
fatFish's efforts had a large impact and were shown to investors. Project management was solid and they were very patient throughout the work.Â
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
Rich Games provides entertainment via casual games.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire fatFish?
fatFish responsibility was at the front-end side and UI / UX of a trivia game.
What were your goals for this project?
My goal was to develop and publish a multiplayer trivia app
SOLUTION
How did you select this vendor?
I found fatFish on xplace and liked the reviews.
Describe the project and the services they provided in detail.
Design, develop and maintenance for a cross platform application published on iOS, Android and Facebook.
What was the team composition?
2-3 Experienced developers
RESULTS & FEEDBACK
Can you share any information that demonstrates the impact that this project has had on your business?
It had a great impact because of the exposure of the app to investors.
How was project management arranged and how effective was it?
Project management was very effective and the communication was well indeed.
What did you find most impressive about this company?
The most impressive thing in my opinion is that patience to listen my requests and of course the execution of my requests.
Are there any areas for improvement?
I would suggest to improve user experience skills and ensure that that the user knows from first look what action should he take.
RATINGS
5.0
"Outstanding experience"
Quality
5.0
Service & Deliverables
"Thank you!"
Schedule
5.0
On time / deadlines
"The app was launched on the target date"
Cost
5.0
Value / within estimates
"Fair enough!"
Willing to Refer
5.0
NPS
"Strongly recommend
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3 Reviews
Our Story
We are FatFish: a 20+ year engineering team crafting custom websites and complex web systems for tech, government, academia and NGOs. Over 20 designers and developers collaborate closely with clients' IT teams, applying CI/CD, e‑commerce specialization, and ISO‑27001 security to ensure robust, scalable products. Leadership blends 30+ years of product and software expertise with operational finance, customer success, and IT reliability to support full lifecycles and measurable client outcomes.
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