Arbisoft delivers design-led solutions, powered by open-source, accelerated by AI. For nearly two decades, we've been a design-first solutions partner for digital leaders who value digital sovereignty. We've helped companies in EdTech, Healthcare, and Travel build products trusted by hundreds of millions of users worldwide. With 750+ specialists and industry-low turnover, we operate as a seamless extension of your team.
What Sets Us Apart:
Design-First Engineering — Solutions that are intuitive and loved by users, not just technically sound.
Open-Source Depth — Leading Open edX, Moodle, Wagtail, Django—giving clients digital sovereignty.
AI-Accelerated Outcomes — AI embedded in our work, delivering measurable impact.
Long-Term Partner — Decade-long relationships; our people stay with your product through multiple generations.
What We Do
AI Gateways
Enterprise AI
Open Source Strategy & Modernization
New Product Development
Design & Experience
Software Delivery
Data Intelligence — Databricks
Enterprise Solutions — Odoo ERP Implementation
Web and Mobile App Development
Custom Software Development
Managed Services
Who We Serve
EdTech
Travel & Hospitality
Healthcare & MedTech
FinTech
By the Numbers
19+ years of proven market experience
750+ specialists across engineering, design, data, and QA
$1B+ in revenue generated by clients using our platforms
81.8 NPS score — 78% of clients rate us better than other providers
One of the largest Open edX engineering teams globally
3,000+ pull requests across open-source GitHub repositories
Decade-long relationships with category-defining brands
Top 1% talent with rigorous selection and low turnover
What Our Partners Say
"I have managed remote teams now for over ten years, and our early work with Arbisoft is the best experience I've had." — Paul English, Co-founder & CTO, KAYAK
Arbisoft offers competitive pricing and strong value for cost, with projects ranging from $9,000 to over $1 million. Clients appreciate their adaptability and responsiveness, often citing good budget alignment and high-quality deliverables across various team sizes.
While generally not a significant issue, some clients mention that time zone differences can occasionally complicate communication and project coordination, though Arbisoft's responsiveness mitigates this.
Strong QA and Testing Practices
Arbisoft's quality assurance and testing services are well-regarded, with clients highlighting their thoroughness and ability to maintain high standards in product quality.
High Client Satisfaction and Retention
Arbisoft enjoys high client satisfaction, with many long-term engagements and clients expressing willingness to continue partnerships due to positive experiences and successful outcomes.
Expertise in Software Development and Engineering
Arbisoft is recognized for its ability to handle complex software development projects, including building mobile apps, web platforms, and data management systems. Clients praise their technical skills across various technologies like React Native, Python, and Django.
Flexibility and Adaptability
Arbisoft is praised for their flexibility in scaling teams and adapting to clients' evolving needs. Their ability to adjust resources and strategies based on feedback and project demands is a standout feature.
Positive Client Relationships and Communication
Clients commend Arbisoft for their communicative approach and relationship-building, treating them as partners rather than just vendors. Their ability to integrate with client teams and maintain open communication is frequently noted.
Software Dev & Testing for Financial Education Platform
Custom Software Development
DjangoJavaScriptPythonReact
$1,000,000 to $9,999,999
Sep. 2010 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“They’re committed to being part of our team and work towards the success of our business goals.”
Mar 15, 2018
CEO & Co-Founder, PayPerks
Jake Peters
Verified
Financial services
New York City, New York
11-50 Employees
Phone Interview
Verified
Arbisoft functions as a development partner for an online platform. They provide extensive software development and QA testing as part of a long-term engagement. They're proficient in Python and JavaScript.
Arbisoft possesses a deep understanding of project objectives and can facilitate the fruition of a larger vision. They regularly communicate efficiently, despite a time difference. Executive-level engagement and a low turnover rate make them both a wise investment and trustworthy partners.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
I’m the CEO and co-founder of PayPerks. We’re a financial education and rewards platform that seeks to drive positive change for financially underserved consumers and create value for the institutions which serve them. We sell solutions and services to financial institutions, government agencies, and other organizations that serve the financially underserved that are then marketed to cardholders and customers.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Arbisoft?
We wanted to find a development firm to be a long-term partner.
SOLUTION
What was the scope of their involvement?
We consider Arbisoft a part of our team. We utilize multiple resources from them in different quantities and configurations. This includes agile project management, frontend and backend development, and QA testing. We have to support a wide range of older desktop and mobile browsers, so we have them do both automatic and manual QA tests. They work with Python, Django, React, and JavaScript.
They’ve worked with us since the very beginning when my co-founder and I were just starting out and grown with us since then. Initially, our Arbisoft team worked with me to build our beta product and then after a pause, and we signed our first revenue deal and raised more money, we resumed our work with Arbisoft while also growing our team in New York. We work on the same code base and the same story ticket system together. There’s no strict division of work between our companies, other than we don’t allow access to our production environment and customer PII outside of a smaller group of full time employees and our DevOps team.
What is the team composition?
There’s a project lead developer and a number of backend developers, frontend developers, and QA engineers.
How did you come to work with Arbisoft?
We asked around our network for a reputable development firm. My co-founder knew someone who worked with them. Arbisoft then provided references to other clients and I spoke directly with the technical decision maker at those clients. Everyone was very pleased with their Arbisoft experience, and the existing clients were growing their relationship with Arbisoft.
How much have you invested with them?
We’ve spent over $1 million at this point.
What is the status of this engagement?
We started working together in September 2010 and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Arbisoft is an integral part of our team and we probably wouldn’t be here today without them. Some of their team has worked with us for 5–8 years and we’ve built a trusted business relationship. We share successes together.
How did Arbisoft perform from a project management standpoint?
We use online collaboration tools to participate in daily stand-ups and sprint retrospectives with the entire development and QA team. Our approach has evolved and changed over time, some sort of mix of agile and Kanban. We write engineering requirements using Jira or Pivotal Tracker and the engineering team as a whole tracks their work in these tools. We now document more detailed requirements, like API specs in Confuence. Their executive-level staff is attentive and available to resolve issues if they arise, although as Arbisoft as grown we need to make sure we empower our team there to reach out internally as needed. We don't find the time difference to be an insurmountable problem, although sometimes it would be easier if we could all be in the same room. So to that end, have visited our team at Arbiosft multiple times and find that even an infrequent face-to-face connection improves the overall working relationship and team communication.
What did you find most impressive about them?
They’re committed to being part of our team and really care about not just the success of the project or the delivery of ticket, but the success of our business goals. Thinking about our work on that level allows everyone to be better aligned and more effective. I don’t think that level of dedication and care is all that common across development partners, even if sales people tell you it is. Additionally, they have a low turnover rate and cultivated a healthy internal company culture that translates into their work.
Are there any areas they could improve?
There’s nothing I’d have our team improve on independently as a team, but we have things which we are continuously working on improving together as PayPerks (e.g. our entire team, including me), such as communications, architecting, requirements and story writing, and so on. These are things we will always be working on improving, especially as the nature of the specific projects we are working on at the moment changes and we need to adapt together. It’s a bit hard to do that remotely, but we are getting better. In addition, everyone has individual areas for improvement, and now that we recently grew our team at the end of 2017, we will do a better job setting expectations and providing feedback more consistently and regularly. In the grand scheme of things, we do a lot with a very lean team, and that’s impressive.
RATINGS
5.0
"A great partner. Real people who care. Always willing to go the extra mile to deliver. Always willing to improve."
Quality
5.0
Service & Deliverables
"They deliver quality work."
Schedule
5.0
On time / deadlines
"They’re willing to go the extra mile to get things done on time."
Cost
5.0
Value / within estimates
"They have reasonable prices."
Willing to Refer
5.0
NPS
"I’ve recommended them to 4–5 other companies.
App Dev & QA for AI Software Company
Custom Software DevelopmentMobile App DevelopmentWeb Development
$1,000,000 to $9,999,999
July 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team has dedicated and extremely professional engineers."
Oct 31, 2023
CEO, AI Software Company
Anonymous
Verified
Other industries
Palo Alto, California
51-200 Employees
Online Review
Verified
Arbisoft helps build manager-facing applications and multiple production-level systems for an AI software company. The team is also tasked with QA and testing.
Arbisoft has delivered a successful product tailored to the project's needs, generating millions of dollars and leaving the client delighted with the engagement. They communicate efficiently via virtual meetings and email. The team is diligent, dedicated, respectful, and highly customer-focused.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of a software company
Describe what your company does in a single sentence.
We produce AI software for sales and support teams in the Fortune 500.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Arbisoft to accomplish?
Build manager facing applications
QA and test production systems
SOLUTION
How did you find Arbisoft?
Referral
Why did you select Arbisoft over others?
High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned
How many teammates from Arbisoft were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Build and maintained multiple production level systems leveraged by the Fortune 500.These are systems that support high scale and throughput.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Successful product that has generated 8 figure million USD in ARR
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Diligent, respectful and extremely customer focused
What was your primary form of communication with Arbisoft?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The team has dedicated and extremely professional engineers.
Are there any areas for improvement or something Arbisoft could have done differently?
Not really. Great partners.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-2 of
2 Reviews
Our Story
Founded by Yasser Bashir (CEO) X-Stanford and Umair Shah (CPO) X-CMU, Arbisoft is led by a senior team averaging 20+ years each, including ex-Invisalign, Morgan Stanley, and Sidra Medicine operators, edX core contributors, and PhDs in AI and systems engineering. We recruit top-1% talent and retain it, with industry-low turnover. The same senior leaders who earn your trust stay hands-on with your product for years, across engineering, AI, design, data, and open source.
What Sets Us Apart
Design-Led, User-Centered Delivery
30+ product designers in our "nurture" division bring deep expertise in product design, UI/UX and accessibility. Through rapid learning and iteration, we create experiences that are timely, useful and genuinely delightful.
Open-Source Depth
Thousands of contributions to dozens of FOSS projects (edX core contributors, Kubernetes expertise) help our clients achieve greater sovereignty, flexibility and economy, with solutions deployable on private clouds or on-premises infrastructure.
AI-Accelerated, Governance-Aware Engineering
With 10+ years of AI experience, we integrate agentic and multi-agent workflows into modern software while addressing critical priorities such as security, cost, performance, sovereignty and adaptability.
Premier Verified means Clutch independently confirmed Arbisoft is a legally registered business, financially sound (Creditsafe: Very Low Risk), and backed by 35 verified client reviews averaging 4.9 stars.
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