At LeaSoft, weโve been building and evolving payment products for over 7 years โ working with fintech companies across the EU and the US. What sets us apart is not justย what we build, but how we approach the work.
Our teams work with a consulting mindset. We ask the right questions, challenge assumptions when it matters, and help shape solutions that actually move the business forward, not just technically correct ones.ย We believe strong products are built by teams that grow together. Thatโs why we invest heavily in learning, knowledge sharing, and continuous improvement.
๐ข๐๐ฟ ๐ฅ๐ฒ๐๐๐น๐๐:
โ ๐ฎ๐ด+ projects delivered across fintech and payments.
โ ๐ด๐ฌ+ projects delivered across iGaming, eCommerce, and EdTech.
โ ๐ณ+ years in payments โ from gateways to merchant platforms.
โ ๐ฐ๐ฌ+ team members growing and delivering together.
โ ๐ง๐ผ๐ฝ ๐ฅ๐ฎ๐๐ฒ๐ฑ ๐ฃ๐น๐๐ agency on Upwork.
โ AWS cost optimization: reduced cloud spend by ๐ญ๐ฏ%โ๐ฏ๐ต% with no performance loss.
โ Built an ๐ถ๐ป๐๐ฒ๐ฟ๐ป๐ฎ๐น ๐ป๐ผ-๐ฐ๐ผ๐ฑ๐ฒ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐ for the iGaming domain.ย
โ EU & US markets with ๐น๐ผ๐ป๐ด-๐๐ฒ๐ฟ๐บ ๐ฐ๐น๐ถ๐ฒ๐ป๐ ๐ฝ๐ฎ๐ฟ๐๐ป๐ฒ๐ฟ๐๐ต๐ถ๐ฝ๐.
โ ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป-๐ฟ๐ฒ๐ฎ๐ฑ๐ ๐๐๐๐๐ฒ๐บ๐ย built for security, stability, and scale.
โข ๐ข๐๐๐ฐ๐ผ๐บ๐ฒ ๐ผ๐๐ฒ๐ฟ ๐ผ๐๐๐ฝ๐๐ย โ we focus on business impact, not just activity.
โข ๐ข๐๐ป๐ฒ๐ฟ๐๐ต๐ถ๐ฝ ๐บ๐ถ๐ป๐ฑ๐๐ฒ๐ย โ we take responsibility end-to-end, like an in-house team.
โข ๐๐น๐ฎ๐ฟ๐ถ๐๐ ๐ฎ๐ป๐ฑ ๐๐ฟ๐ฎ๐ป๐๐ฝ๐ฎ๐ฟ๐ฒ๐ป๐ฐ๐ย โ clear communication, open context, no surprises.
โข ๐ง๐ฟ๐๐๐ ๐ฎ๐ป๐ฑ ๐ฟ๐ฒ๐๐ฝ๐ฒ๐ฐ๐ โ people-first collaboration and straightforward partnership.
โข ๐๐ผ๐ป๐๐ถ๐ป๐๐ผ๐๐ ๐น๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ดย โ we grow, share knowledge, and improve with every delivery.
โข ๐ค๐๐ฎ๐น๐ถ๐๐ ๐ฎ๐ ๐ฎ ๐ต๐ฎ๐ฏ๐ถ๐ย โ security, reliability, and maintainability built into the process.
โข ๐ฃ๐ฟ๐ฎ๐ด๐บ๐ฎ๐๐ถ๐๐บ ๐ผ๐๐ฒ๐ฟ ๐ต๐๐ฝ๐ฒย โ we choose what works in production, not whatโs trending.
Min project size
$10,000+
Hourly rate
$25 - $49 / hr
Employees
50 - 249
Locations
Kharkiv, Ukraine
Year founded
Founded 2019
1 Locations
Kharkiv , Ukraine
No have been added yet...
Pricing Snapshot
Min. project size
$10,000+
Avg. hourly rate
$25 - $49
/hr
Rating for cost
4.9
/5
What Clients Have Said
LeaSoft offers competitive pricing with project costs ranging from $10,000 to $240,000, providing good value for the cost. Clients appreciate their flexibility, proactive management, and timely delivery, indicating a strong return on investment.
Clients highlight LeaSoft's value for money, offering high-quality services at reasonable prices. Their expertise not only meets project requirements but also provides additional benefits, such as cost savings and process improvements, enhancing overall project value.
Excellent Communication and Responsiveness
Clients appreciate LeaSoft's clear communication and quick responsiveness. They maintain open communication channels, addressing issues promptly and ensuring clients are informed about project developments. This proactive approach contributes to strong client relationships.
Impressive Flexibility and Client Focus
LeaSoft is noted for their flexibility and client-first mentality, adapting to changing requirements and working towards client deadlines. Their willingness to think along and adjust their approach as needed is highly valued by clients.
Proficient in Custom Software Development
LeaSoft is praised for their expertise in custom software development, delivering tailored solutions for asset management, gambling, and financial services. Their work includes building modules, integrations, and plug-ins, which have been pivotal in enhancing client platforms and achieving business goals.
Strong Project Management Skills
LeaSoft is commended for their organized project management approach, delivering projects on time and providing clear communication. They use tools like Jira and Slack effectively and offer thorough updates, which clients find beneficial for maintaining transparency and understanding project progress.
Challenges in Talent Acquisition
One review mentioned difficulties in finding and retaining talented staff, suggesting that LeaSoft could improve their recruitment processes. This challenge, while resolved, indicates a potential area for improvement in scaling their team quickly when needed.
"They've been absolutely brilliant, and I hope we will continue to work together for a long time."
Apr 24, 2023
COO, Gaming Corps
Alex Lorimer
Verified
Gambling
Sweden
11-50 Employees
Online Review
Verified
LeaSoft has developed two games for a gambling software provider. The team also works on engine upgrades to reduce time and costs and provides the client with frontend and QA resources.
LeaSoft has delivered the tasks ahead of schedule with additional extras, exceeding the client's expectations. The vendor demonstrates excellent project management and communication, providing the client with thorough weekly updates. Their expertise and collaborative approach are commendable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the COO of Gaming Corps
Describe what your company does in a single sentence.
We are a gambling software provider
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire LeaSoft to accomplish?
Additional Frontend Development resources
Help to build a more modularised engine and ultimately cut time and costs
SOLUTION
How did you find LeaSoft?
Referral
Why did you select LeaSoft over others?
High ratings
ย Pricing fits our budget
ย Great culture fit
ย Good value for cost
ย Referred to me
ย Company values aligned
What was the size of LeaSoftโs team?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
As we looked to increase our game delivery output, we required additional frontend and QA resources to meet the demands of our game release roadmap. We wanted to work with a team that had significant prior experience with igaming products.
ย As it happened one of our senior team members had previously worked on multiple games with LeaSoft in their previous role and recommended them heavily as their way of working matched very well with what we wanted to achieve, not only in t he development of quality games, but the growth and modularisation of our slot game engine.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We set an initial pilot period timeline for development of 2 games over a period of 4-5 months. The success of that pilot period was to be determined by the on time delivery of those 2 games, build to a very high standard. Simultaneously we worked to deliver engine upgrades that would reduce future development, of which all upgrades were met within the timeframe and additional improvements.
Outside of the scope were also made adding extra value to the success of the pilot period. Subsequently this has led to us moving to an indefinite period of working together on 2 games per quarter.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
I wish internally we were able to have such processes as Leasoft have displayed in our time so far working together, we are learning a lot from the way that they work. Their weekly updates are incredibly thorough and really easy to understand. If there are ever any issues, they will always communicate the problem immediately and jump on a call if required to resolve and unblock as quickly as possible.
ย Everything was delivered ahead of schedule and with additional extras added on to make future work even quicker. Despite the fact that we had some team member changes during our work so far, the replacements were all able to slide in seamlessly and in no way affect the timeline.
What was your primary form of communication with LeaSoft?
Virtual Meeting
What did you find most impressive or unique about this company?
They have amazing experience which has added far more value then just the work we brought them in for. The subsequent savings of the additional benefits they have brought is a huge addition to the quality you get for a very reasonable price, especially with a lot of the development costs out there. They always deliver ahead of time with no sacrifice on quality.
Are there any areas for improvement or something LeaSoft could have done differently?
To this stage I cannot fault them at all. They've been absolutely brilliant, and I hope we will continue to work together for a long time.
RATINGS
5.0
"I would highly recommend LeaSoft to anyone, from the management, the development right down to the QA the service provided I cannot rate highly enough."
Quality
5.0
Service & Deliverables
"Ahead of time, bonus additional work on top and the best quality"
Schedule
5.0
On time / deadlines
"Always ahead of time and never due to a sacrifice in quality"
Cost
5.0
Value / within estimates
"Amazing value in the current market"
Willing to Refer
5.0
NPS
Plug-In Development for Online Payment Platform
Application Management & SupportApplication TestingCustom Software Development
$200,000 to $999,999
May 2019 - Ongoing
4.5
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
โThey have great teamwork and never bother me with any personnel issues.โ
Jun 15, 2021
Managing Partner, Ginger Payments
Joachim de Boer
Verified
Financial services
Amsterdam, Netherlands
11-50 Employees
Phone Interview
Verified
LeaSoft builds and maintains PHP plug-ins for a financial platform. The team creates plug-ins with multiple banking functionalities. They also created a plug-in generator to offer more personalized services.
Thanks to LeaSoftโs work, the incident response time has improved significantly, and the internal team has more time to work on other important projects. The team is proactive and goes beyond whatโs asked of them. They provide suggestions and come up with different solutions to improve the plug-ins.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
Iโm one of the co-founders and the COO of Ginger Payments. We developed a payment platform that helps banks and large financial institutions compete with payment services such as Stripe and Adyen.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with LeaSoft?
Itโs pretty difficult to find good programmers in the Netherlands. We needed a team to build our plug-ins. Our payment platform connects to different shopping platforms such as Magento, PrestaShop, WooCommerce, Shopify, BigCommerce, etc. We needed a piece of software in between all of those different shopping software platforms and were looking for a team to build that connection.
SOLUTION
What was the scope of their involvement?
LeaSoft assigned a team thatโs working on custom software development. They know our platform and the ones we want to connect to, so they build the plug-ins, test them, and also provide support. Whenever a client of ours has an issue, such as not being able to install the plug-in or some unexpected behavior, LeaSoft will assist them.
Typically, we talk through our API specifications with them. Then, we go over all of the functionalities that the plug-in should have, such as credit card payments, PayPal payment, refund functionality, and more. The last phase is when they actually go in, build the plug-in, and test it to demonstrate all of the functionality. Our goal is to allow clients to pay as fast as possible without being interrupted by something else on the screen. Everything needs to work flawlessly, and we check that during the testing phase.
We use PHP because all of the shopping carts are built in PHP. One of the cool things that LeaSoft is building is a generator for those plug-ins, which is basically software that writes software. We needed this because we have multiple clients that want their plug-in branded with their name. Weโve created the plug-ins, and we use the generator to generate the branded plug-ins for our clients.
What is the team composition?
We have six people assigned from their team. Thereโs one project manager named Michael (General Director), a tester, and four developers โ three senior developers and one junior developer.
How did you come to work with LeaSoft?
I knew Michael from another project I had in the past. He was working at the time for another company I had hired. We liked working together, so when he left that company and started something by himself a year later, he contacted me. I was looking for someone to help with development, so I decided to hire them for this project.
How much have you invested with them?
Weโve spent around โฌ200,000 (approximately $240,000 USD).
What is the status of this engagement?
We started collaborating on this project around May 2019, and our partnership is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?ย
Before, we had 1โ2 people in the Netherlands handling this work. Now, LeaSoft handles all of the work for us, and our in-house team is free to work on other important things. Their response time is within a day. Whenever we had an issue before, we would take about 2โ3 days to resolve it since weโre understaffed, but now we have fast response times to incidents thanks to having LeaSoft on board.
LeaSoft is also very proactive in going beyond what I ask them to do. For example, we originally only asked them to build the plug-ins, and they suggested creating the generator and doing hackathons to develop new features to add to the plug-ins. They work really well as an independent team.
How did LeaSoft perform from a project management standpoint?
LeaSoft did much better than I did in this regard. They actually keep track of all reports and metrics, managing their employees and development plans themselves, and coming up with suggestions for improvements and hackathons. In addition, they have great teamwork and never bother me with any personnel issues.ย
They use Jira for project management, and we use Slack to communicate daily. Once a week, we have a meeting to discuss plans and go over what we did. We also have a quarterly meeting to talk about things on a bigger scale and plan out the goals for the next quarter.
What did you find most impressive about them?
The most important thing to us is their proactive approach and management skills. Theyโre very upfront with us when something goes wrong and will compensate for it.
Are there any areas they could improve?
Itโs pretty difficult to find and keep talented staff, so Iโd suggest for them to take some time to find new talent. A few months back, we had a hard time searching for people when we needed a new resource on board. They could do this a bit faster, but overall, weโre happy now.
Do you have any advice for potential customers?
Defining your project properly will always help you achieve success with your project. Also, try to work as partners. Have open communication instead of dictating what should be done. This way, theyโll bring forth their suggestions, and we always hear them out and discuss their ideas to see if we can add them to our platform. Most of the time, their suggestions are really good, and we implement them.
RATINGS
4.5
Quality
4.5
Service & Deliverables
"Thereโs always room for improvement."
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"I even recommended them to one of my best friends.
Custom Software Development for Asset Management Company
Custom Software DevelopmentOther Application DevelopmentWeb Development
$10,000 to $49,999
Apr. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0
"LeaSoft's flexibility and client-first mentality are impressive."
Feb 5, 2026
Head of Commerce, Asset Management Company
Anonymous
Verified
Financial services
Oisterwijk, Netherlands
1-10 Employees
Online Review
Verified
LeaSoft provides software development services for an asset management company. The team has completed a PDF reporting engine, including white-label functionality, two custodian bank integrations, and more.
LeaSoft has delivered the functionality needed to win the client's first big contract and has helped them prepare for GTM. The team has a very well-organized project management approach. They deliver on time, provide accurate estimates, and communicate clearly.
BACKGROUND
Introduce your business and what you do there.
Iโm the head of commerce at a company that offers a user-friendly platform for asset managers to easily organize reporting, compliance, and customer management, focusing on innovation and personal service.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with LeaSoft?
We needed to expand our platform with new modules and functionalities to help us get our MVP ready to go to market.
SOLUTION
What was the scope of their involvement?
LeaSoft has worked on several custodian bank integrations, including data ETL and consolidation, building advanced white-label PDF report functionality (+ email), upgrading our UI in Filament, working on advanced analytics screens, and helping to develop the first version of our CRM module. The team has completed the entire PDF reporting engine, including white-label functionality, two custodian bank integrations, database refactoring, over 15 UI screens, an alert engine for portfolio and transaction monitoring with dynamic rule sets, and the MVP for our CRM module.
What is the team composition?
Weโve worked with 2โ5 teammates from LeaSoft.
How did you come to work with LeaSoft?
We found them on Upwork. We chose them because they had high ratings, their company values aligned with ours, and we had a great introductory call with Mike. Their skill set matched our project better than other candidates we talked to.
How much have you invested with them?
So far, weโve spent $10,000 to $49,999.
What is the status of this engagement?
We started working together in April 2025, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
LeaSoft has delivered the functionalities needed to win our first big contract and helped us get ready for GTM. Weโve received very positive client feedback, and there have been measurable improvements in the user experience of our platform (both user-friendliness and speed).
How did LeaSoft perform from a project management standpoint?
LeaSoftโs project management is very well-organized. They deliver on time, provide great estimates, and have clear communication. We communicate via virtual meetings, emails, and messaging apps.
What did you find most impressive about them?
LeaSoftโs flexibility and client-first mentality are impressive. Theyโre always thinking along to help us reach our deadlines, even when our requirements change mid-project.
Are there any areas they could improve?
Thereโs nothing significant they could improve on.
RATINGS
5.0
"Great experience working with the guys at Leasoft"
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
QA Testing for Resource Solutions Firm
Application Testing
Confidential
Jan. 2021 - Apr. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"I have deep respect for their diligence and professional optimism."
Mar 31, 2023
Founder, Roamler
Wiggert de Haan
Verified
Other industries
Netherlands
201-500 Employees
Online Review
Verified
LeaSoft served as the QA partner of a resource solutions firm. The team was tasked with supplementing the client's in-house developers and implementing a complete QA process.
LeaSoft was able to mitigate a number of issues significantly, thanks to their intricate testing process. The team strictly adhered to timelines, and internal stakeholders were particularly impressed with the vendor's work culture and team dynamic.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder of Roamler
Describe what your company does in a single sentence.
We develop platforms for work
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire LeaSoft to accomplish?
To hire extra QA capacity
SOLUTION
How did you find LeaSoft?
Referral
Why did you select LeaSoft over others?
Great culture fit, Good value for cost, Other
What was the size of LeaSoftโs team?
1 Employee
What was your primary form of communication with LeaSoft?
Email or Messaging App
Describe the scope of work in detail. Please include a summary of key deliverables.
Leasoft was our trusted QA partner for a project in health-care. The QA professional seamlessly worked together with the inhouse developers. The QA professional was responsible for the whole QA process.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Number of issues found after testing
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The QA professional always delivered on time. Except for when there were outages because of the war. We had a way where updates were given trough a teams channel which worked very well for us
What did you find most impressive or unique about this company?
Their work attitude. They continue working, although the country is on fire. I have deep respect for their diligence and professional optimism.
Are there any areas for improvement or something LeaSoft could have done differently?
There was nothing they needed to improve on.
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 1-4 of
4 Reviews
Our Story
LeaSoft started with a simple idea: teams work best when they think like owners, not contractors. Seven years ago we were 8 people, this year we grew to 41. Our motto is โOutcome over output.โ We measure success by business impact, not lines of code: learning and improving together to deliver stable, predictable results clients can rely on.
What Sets Us Apart
Payment-First Engineering Mindset
We specialize in building and scaling payment products where reliability, security, and compliance are critical. Our team understands gateways, merchant platforms, orchestration, and complex money flows. We design systems that handle growth, regulation, and high transaction volumes without breaking.
Outcome-Driven Delivery
We donโt measure success by features shipped or hours logged. Our focus is on business outcomes: stable releases, predictable delivery, and systems that support real growth. We challenge assumptions, align technical decisions with business goals, and take ownership from discovery through production.
Strong Teams, Long-Term Partnerships
LeaSoft is built around experienced engineers, DevOps specialists, QA experts, and consultants who work as an extension of the clientโs team. Clear ownership, transparent communication, and long-term thinking allow us to build trust and deliver systems clients can rely on over time.
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