We help growing companies build scalable operational platforms, business systems, and AI-enabled workflows for integration-heavy and operationally complex environments.
Why Celadonsoft?
Clarity before development
We start with discovery, solution design, and business analysis to define architecture, workflows, integrations, priorities, and the right development scope before build begins.
Predictable delivery for complex systems
We combine product management, QA, solution design, and senior engineering to keep complex software projects transparent, structured, and predictable from discovery to release.
Built for real business complexity
We work best with growing and established companies that need operational platforms, multi-role systems, complex integrations, internal workflows, and software that supports long-term growth and operational scale.
Senior engineering, accelerated by AI
Our experienced engineers use AI to accelerate delivery and reduce repetitive work while keeping architecture, technical decisions, scalability, and quality under senior engineering control.
We primarily work with companies in Food & Beverage, Real Estate, and FinTech.
Our strongest experience includes restaurant chains, multi-location businesses, operational platforms, workflow-heavy systems, and customer-facing digital products tied to core business operations.
Celadonsoft offers competitive pricing and strong value for cost, with clients noting good budget alignment and quality deliverables. Specific projects ranged from $10,000 to under $100,000, with positive feedback on project management and communication.
Clients often highlight the high quality of Celadonsoft's work, noting that deliverables are completed to a high standard. Their ability to meet or exceed expectations in terms of product quality is a key strength, contributing to successful project outcomes.
Proactive Problem Solving
The team is proactive in identifying potential issues and suggesting solutions, which helps prevent project delays and ensures smooth execution. Their initiative in addressing problems before they escalate is appreciated by clients.
Technical Expertise and Knowledge
The team at Celadonsoft is recognized for their technical expertise, particularly in software development and integration. They are capable of handling complex technical challenges and provide valuable insights and recommendations to enhance project outcomes.
Strong Project Management Skills
Celadonsoft consistently demonstrates strong project management capabilities, maintaining clear communication, meeting deadlines, and adapting to changes. Clients appreciate their proactive approach and transparency in handling projects. Their ability to manage timelines effectively and deliver on time is frequently praised.
Adaptability and Flexibility
Clients appreciate Celadonsoft's adaptability and flexibility in handling project changes and unexpected challenges. Their willingness to accommodate client needs and adjust project scope as required is frequently noted as a positive aspect of their service.
Room for Improvement in Developer Understanding
While generally effective, there are instances where some developers could improve their understanding of desired outcomes to avoid coding without fully grasping client needs. This suggests a potential area for development in ensuring all team members are aligned with project goals.
Webb & Mobile App Development for Book & Media Reatiler
Mobile App Development
$10,000 to $49,999
Aug. - Dec. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The developers had a great deal of patience with us as well as observing best practices for UX and development."
Dec 18, 2019
Head of Marketing, Wrap Ltd.
Olid Uddin
Retail
Wallingford, England
51-200 Employees
Online Review
Celadon developed a mobile app and website for an online book and media retailer. The team also provided UI/UX designs based on screens provided by the client.
The project met the expectations of the internal team, leading to a successful ongoing relationship. Celadon establishes multiple methods of communication to ensure a smooth workflow. The team is hard-working and knowledgeable.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the head of marketing for Wrap ltd, we are a global conglomerate specialising in E-commerce for books & media.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Celadon?
We hired Celadon to build us a react native app and website for our sell it back service. The task was to build a scanning tool that would allow users to sell their old books and media and we would offer them a price for it.
What were your goals for this project?
Our goal was to build an MVP app and replace our existing website. We wanted a new version that would challenge our competitors.
SOLUTION
How did you select this vendor?
Through various tenders and I found Celadon who had a solid development background who had provided a fair quote.
Describe the project in detail.
We had an existing backend platform for Celadon to use. We also designed the mobile app/ web screens which Celadon drafted inspiration from to understand the UI flow. We had detailed API documentation conversations weekly, studying UX flows and regular test builds.
What was the team composition?
We were assigned a project manager aswell as direct liaisons with the CTO, QA testers.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
The project was launched internally with great success and everything was tested and met our requirements. We are still working with them in adding new additions to the project.
How effective was the workflow between your team and theirs?
We had an effective working relationship through weekly skype meetings. A group channel between our developers and theirs.
What did you find most impressive about this company?
The developers had a great deal of patience with us as well as observing best practices for UX and development. They were also very keen on acting upon our feedback.
Are there any areas for improvement?
We are satisfied with our product and did not have any concerns. Job well done!
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
Mobile App Dev for House Buying Platform
Mobile App Development
Confidential
Mar. - Sep. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
“They were adaptable to changes.”
Oct 16, 2019
CTO, M2 Innovation
Mohammed Alali
Verified
Information technology
Dubai, United Arab Emirates
1-10 Employees
Phone Interview
Verified
Celadon designed, developed, and tested an e-marketplace platform’s MVP app. They used React Native to develop for iOS and Android and Python to develop the web app. Deliverables included wireframes.
Celadon built out unique, high-quality features that allow users to easily customize their home-building experience from start to finish. Initial feedback has been positive. The team followed the agile method and worked in two-week sprints. They took scope changes in stride and communicated well.
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 CTO of M2 Innovation, a startup. We specialize in connecting housemakers with service providers through an e-marketplace platform.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Celadon?
We needed help developing our e-marketplace platform to connect housemakers with service providers in the areas of home improvement, home building, home renovations, facility and property management, home furniture, and home products.
SOLUTION
What was the scope of their involvement?
Celadon took care of the wireframes and design. After we approved those, they started developing the MVP for our mobile app.
The app’s key feature is that users can find land on a map, choose pre-made or pre-approved designs, and then customize them. After that, they can look at different financing options for house loans. Users can also apply for permits and all government approvals. If they’re approved, they can sign the contract and follow up on the construction. They can see uploaded images, such as photos of the construction. During the construction phase, users can request an inspector to go through the home they’re building and provide reports.
Celadon built the app for iOS and Android and developed the frontend for the end-user. The team also developed a web app for our admin and engineering offices. Individuals can receive different services from one platform. They developed the mobile app using React Native and the web app using Python. They also did testing.
What is the team composition?
I only communicated with the project manager.
How did you come to work with Celadon?
We had an RFP and chose Celadon from among multiple companies. We felt their proposal was the best approach for us. They understood our idea, and the price was good. They also worked in an agile methodology, which is what we wanted.
What is the status of this engagement?
We worked together from March–September 2019. We might work with them on the next phase.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Celadon completed the MVP. We’re just waiting on the business to decide when to publish it based on the marketing team. We’ve already tested it and shown it to multiple users; we even had a session with a focus group. Everyone likes the idea, the design, and the user experience. Most of the feedback has been really positive.
How did Celadon perform from a project management standpoint?
They were willing to work in two-week sprints. They sent reports every two weeks. The project manager was really good, and communication was easy. We used Jira, email, and Telegram. The timeline was really good, and they were willing to make changes in the middle of the project. They were adaptable to changes.
What did you find most impressive about them?
They stuck with the agile methodology and had sprint planning every two weeks. We could see the visibility of their work. They locked down the scope but were willing to accept requirement changes. Communication was really easy, and their speed was average. The user experience was good.
Are there any areas they could improve?
They could be faster at developing, but we were satisfied with their work in the end. The quality was really good. Sometimes the quality is more important than the speed.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Mobile App Development for Insurance Software Company
Mobile App Development
$50,000 to $199,999
Feb. - Aug. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Within our six-month contract, Celadon was able to build the application."
Sep 12, 2019
CEO, NJT Company
Pavel Yarmak
Verified
Financial services
Minsk, Belarus
1-10 Employees
Phone Interview
Verified
Celadon developed an MVP for an insurance software vendor. The team used a full set of requirements to build the backend in Python. The app analyzes driving habits.
The platform is preparing for deployment. The team at Celadon is transparent and experienced. Their communicative approach supplemented their professional management style.
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 of an insurance software vendor company.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Celadon?
We asked Celadon to create an MVP that we could sell to companies.
SOLUTION
What was the scope of their involvement?
Celadon developed an app for clients of insurance companies. Their team worked based on the full requirements we provided, building the backend using Python. The app collects and analyzes information about driving habits. It produces analytics for companies, through which they can make decisions about insurance payments.
What is the team composition?
We worked with one project manager, a designer, and 3–4 developers.
How did you come to work with Celadon?
We found them through Clutch. Our team reviewed over 100 companies. In terms of skills and cost, Celadon provided a reasonable cost for qualified work. We’re also both based in Belarus.
How much have you invested with them?
It was below $100,000.
What is the status of this engagement?
We started working with Celadon in February 2019, and it took six months for the app to be completed.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
We’ve made contracts with this application, and we’ll likely continue working with Celadon on it. Right now, we’re customizing pages that allow clients to provide the service to their insurees. Before the platform can be deployed, we have several questions to answer.
The systems of the companies we’re targeting have to comply with specific laws. We received stats on other apps from our marketers before the build began, but ours haven’t received concrete statistics yet. I believe it is performing well.
How did Celadon perform from a project management standpoint?
Within our six-month contract, Celadon was able to build the application. Their team was honest about how much time it would take. We communicated through Jira throughout the project. When we needed to get in touch with the director, we used phone calls or messenger.
What did you find most impressive about them?
There are very few providers available for machine learning and Python development. Celadon had excellent reviews. Our partners had information about their skilled team as well. It’s easy to control their work and the spend because they’re based in the same country as us.
Are there any areas they could improve?
There aren’t many companies that could’ve built this app. Celadon should focus on growing and bringing in more developers. This will help their team take on more jobs at the same time.
Do you have any advice for future clients of theirs?
I can recommend Celadon for machine learning and AI projects.
RATINGS
5.0
"I’ve worked with four companies like Celadon before, and this was the best collaboration. Their young team works quickly."
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
"They stuck to the schedule they gave us."
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"I’ve recommended them to someone in the industry already.
Mobile App Dev for Gym
Mobile App Development
Confidential
Jan. - July 2019
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
“They read our minds and provide exactly what we want. The ease of the process is wonderful.”
Aug 2, 2019
CEO, Shark Gym
Abdul
Verified
Hospitality & leisure
United Arab Emirates
51-200 Employees
Phone Interview
Verified
Celadon developed an iOS and Android exercise app for a gym. Built with React Native and C++, the app tracks user movements to ensure exercises are completed properly.
The first phase was successful, and Celadon will assist with the second phase in the future. They were strong communicators in both English and Arabic. Their transparency and the quality of their work set them apart, and they established a strong synergy with the internal team.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
We manage gyms in the UAE. I'm the CEO, and I started the company about two years ago.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Celadon?
We hoped to venture into mobile applications. Our clients would benefit from an app that could show them how to exercise properly.
SOLUTION
What was the scope of their involvement?
They supported us as consultants and developers, and they suggested functionality that captures users’ movements through a phone camera. The app then analyzes movements through 3D points and reports whether users are completing exercises correctly. We provided a concept and some basic wireframes, but they built the whole app from scratch for iOS and Android. They suggested the best technologies to use, and they helped us understand the technology requirements with a mind to the future. Based on their recommendations, we chose React Native and C++ to build the app.
What is the team composition?
I communicated with an account manager and a technical lead. In the early stages of the frontend development, we also worked with a graphic designer.
How did you come to work with Celadon?
A friend referred them to us. They were initially consultants, but we liked their approach and decided to give them the whole project.
How much have you invested with them?
We have an arrangement with them that I prefer to keep confidential. Compared to other developers in our region, their rates were good for the high level of their experience.
What is the status of this engagement?
The engagement ran from January-July 2019.
RESULTS & FEEDBACK
How did Celadon perform from a project management standpoint?
They're fantastic project managers. We took our time at the beginning to change the designs. That added a week or so to the timeline, but everything else was delivered exactly as they promised it would.
Communication is their best quality. They always include us in the project, and I love working with their team. We are always in the loop, and their deliveries are on time. Their transparency and their quality are amazing. They read our minds and provide exactly what we want. The ease of the process is wonderful.
What did you find most impressive about them?
They have the tools to help us. One of our contacts on their side is fluent in Arabic, which made communication even easier. As an Arab-based company, our team members have varying levels of fluency in English. Having a resource who could connect to our whole team established synergy that we appreciated.
Are there any areas they could improve?
We don't have anything they should improve up to now, and we're currently planning a second phase with them.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
"Their costs are higher than some other companies, but the quality is good."
Willing to Refer
5.0
NPS
"We would definitely recommend them.
Mobile & Web App Dev for SMM Company
Custom Software Development
Confidential
Jan. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team went above and beyond to make sure that the final products are viable and secure..."
Feb 22, 2019
CEO, Hallowgate
Peter O.
Verified
Advertising & marketing
Nigeria
1-10 Employees
Phone Interview
Verified
Celadon build two web applications and an Android application to form an emerging platform. The team used JavaScipt, React, Express, MySQL, Node.js, Sketch, and APIs to build each app. The project is ongoing.
The apps arrived against a tight timeline, leading to more work for Celadon. The team’s high-quality products come from their technical experience and thoughtfulness. Their timely deliveries, quick response times, and transparency contribute to a productive and smooth workflow.
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 of Hallowgate, a social media marketing company. We’re creating a platform to link brand influencers and companies looking for influencer talent.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Celadon?
We engaged Celadon to build our platform.
SOLUTION
What was the scope of their involvement?
Celadon created two web applications and an Android application; they then integrated these multi-sited systems to make up our platform.
One web app is exclusively for advertisers—the brand clients who use our system to find ambassadors. Celadon built the app using JavaScript, React, Express, MySQL, Node.js, Sketch, and other technologies. The other web app is for donors—users who want to fund organizations with limited resources that are looking to broaden brand awareness. The team built in search methods on both apps so that donors and advertisers can connect.
For the brand influencers, Celadon developed an Android application with an API that connects to the web app for advertisers. We wanted to create an iOS version and payment system as well, but we ran into time constraints.
Celadon designed the overall system and created user stories. We gave our approval on how to define the user experience; they used our feedback to start building and testing each app.
What is the team composition?
We work with two developers, a UI/UX designer, a QA engineer, and a project manager.
How did you come to work with Celadon?
We searched online for Europe-based developers and came across Celadon. I downloaded one of their apps to my phone, and its sophisticated execution impressed me. We then reached out to their team to complete our project.
What is the status of this engagement?
We started working together in January 2019, and the project is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Celadon executed each program perfectly and met our tight deadline for delivery. The apps have launched, and we already are seeing clients join and revenue coming in. We’ve commissioned them for more work. Celadon is currently making modifications and another module for an app update. Once the update is finished, they’ll help us manage the platform.
How did Celadon perform from a project management standpoint?
The team is highly responsive; they reply to our messages within minutes. Each team member ensures that someone is accessible even while one of them is traveling. They find back-up means of communication when one doesn’t work. We regularly interface with their team through WhatsApp and receive weekly updates.
What did you find most impressive about them?
Their software engineering skills are superb. The team went above and beyond to make sure that the final products are viable and secure, which we appreciate. They also provide accurate estimates and total transparency; the team was honest about what they could and could not do within our given timeframe. That gave me a lot of reassurance.
Are there any areas they could improve?
Their graphic design could be more visually appealing, but we’re otherwise thrilled with their work.
Do you have any advice for potential customers?
Make sure you understand your project, its functions, and its intended audience in advance. Celadon will help you bring it to life.
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
Digital Platform Code Review for Marketing Company
Mobile App Development
$10,000 to $49,999
Apr. 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their work allows us to take back control of our platform as a whole."
Jul 17, 2018
CEO, Marketing Company
Anonymous
Verified
Advertising & marketing
Dubai, United Arab Emirates
11-50 Employees
Online Review
Verified
Celadon services bug fixes and code review for a digital marketing platform. They identify the bugs and recode errors.
Celadon's quality bug fixes dissipate major errors and increase functionality. Their clear communication and strict adherence to deadlines are impressive. Their team constructs an effective and cohesive workflow, which facilitates a smooth review process.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
We provide B2C and B2B marketing services through our digital platform. I'm the CEO and technical lead at the company.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Celadon?
We needed to recode a project for one of our platforms.
What were your goals for this project?
We needed to fix the bugs and create a more robust code using the existing resources.
SOLUTION
How did you select this vendor?
After reviewing multiple vendors, we decided to hire Celadon.
Describe the project in detail.
Celadon reviews the current code, identifies the bugs, sets a timeline to fix the code in multiple stages by priority. They execute the stages in order and debugs our solution.
What was the team composition?
We work with a project manager and 15 developers.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
Their work allows us to take back control of our platform as a whole. This process helps us understand our bugs and fix them accordingly.
How effective was the workflow between your team and theirs?
Our workflow is extremely effective.
What did you find most impressive about this company?
Their clear communication and dedicated commitment to our timelines are impressive.
RATINGS
5.0
"They're one of the best development team I've worked with."
Quality
5.0
Service & Deliverables
"They fix our bugs completely with no hiccups."
Schedule
5.0
On time / deadlines
"They precisely meet our deadlines."
Cost
5.0
Value / within estimates
"Their cost is reasonable for the workload and challenges we ask of them."
Willing to Refer
5.0
NPS
"I highly recommend them.
UX & Mobile App Dev for Travel Agency
Mobile App Development
$10,000 to $49,999
Feb. 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“It feels like we have our own software development department.”
Jul 12, 2018
Accountant General, Travel Agency
Anonymous
Verified
Hospitality & leisure
United Arab Emirates
1-10 Employees
Online Review
Verified
Celadon built a mobile app that allows users to apply for visas online, manage travel documents, and book trips. They continue to enhance the app’s functionality.
The first version of the app received positive feedback from users, which speaks to Celadon’s expertise. They are straightforward, efficient, and easy to work with. However, they could offer more training on app maintenance.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I work for a travel agency that offers a wide range of tours and holiday packages. We also help customers acquire permits and visas.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Celadon?
We hired them to create a user-friendly mobile application for iOS and Android. The app would allow users to manage their documents and apply for visas with a few clicks.
What were your goals for this project?
Our goal was to increase client engagement and loyalty by simplifying their experience for visa application. We wanted to offer a smooth UX that required minimal effort. We also wanted to upsell our tour booking services.
SOLUTION
How did you select this vendor?
They were a referral.
Describe the project in detail.
Celadon built an app and integrated several third-party APIs from our partner networks. They also added an AI smart offer feature, which displays potentially interesting tours based on in-app user behavior and history. They also made sure to secure user data and stored documents.
The Celadon team continues to implement new features. For example, we realized that we needed to develop an advanced application management interface. We also had to add some integration to our existing management software.
What was the team composition?
Initially, I met a manager from Celadon who helped me compose the project brief. When the project started, Alexei (Co-founder, Celadon) became our main contact. We’ve also worked with two frontend and two backend developers from their team.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
We got positive feedback from our clients during testing.
How effective was the workflow between your team and theirs?
Alexei knows how to plan and manage well, so our workflow is smooth and tight. It feels like we have our own software development department.
What did you find most impressive about this company?
They are honest and creative.
Are there any areas for improvement?
Unfortunately, Celadon does not offer training for the management and maintenance of the app.
RATINGS
5.0
Quality
5.0
Service & Deliverables
"Celadon is amazingly flexible."
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Web App for Steel Manufacturing Company
Custom Software Development
$10,000 to $49,999
Jan. 2017 - Jan. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"I found it quite easy to collaborate and communicate with them."
May 11, 2018
Managing Director, StalTorm
Eugen Gutnik
Verified
Manufacturing
Minsk, Belarus
1-10 Employees
Phone Interview
Verified
Celadon created a web platform for automating the transfer of data within the company. It helps track orders, responsibilities, materials, etc. They also assisted with its design and wireframing.
The resulting web app’s ease of use, along with the problems it eliminated, makes it an essential tool for the business. Celadon addressed bugs very promptly and handled change requests with impressive flexibility. They’re a responsive team and will likely handle future feature additions to the product.
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 managing director of StalTorm, a company that specializes in supplying steel parts for construction.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Celadon?
We were using a couple of standard software tools but had trouble synchronizing them. As a result, a lot of our work was being done manually through phone calls and data was being lost in the process of communicating between the facility and our management office. I was trying to solve this by somehow automating the process. At the same time, I wanted to simplify it so that we could avoid these problems kinds of problems altogether.
SOLUTION
What was the scope of their involvement?
Celadon developed a web platform that I can administrate. It allows me to create users for managers and assign responsibilities for orders. We can track the amount materials we’re producing, how much is being ordered, and how managers are supplying the facility.
I’m not a specialist in software development, so they gave me a project description and provided designs for me to approve. I’ve been testing the delivered software, and after requesting a couple of changes, we’ve started to use it.
What is the team composition?
There were multiple developers involved but I’ve mainly interacted with their manager, who’s also a Russian speaker, making the collaboration quite comfortable and smooth.
How did you come to work with Celadon?
A friend recommended them. They understood our business and the problem we were facing.
How much have you invested with them?
The cost of their work has been around $21,000.
What is the status of this engagement?
We started working with Celadon in the fall of 2017 and the app was completed by January 2018. We’ll probably work on developing additional functionalities in the future.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
The product is easy to use and it’s easy to teach our workers to use it. We’ve faced very few problems, and they’re fixed immediately by Celadon.
How did Celadon perform from a project management standpoint?
We communicated through phone calls and messenger tools, and they always responded immediately. I changed some requirements during development and thought that it could become a problem, but they were very flexible and responsive. They quickly understood what I wanted to change and delivered per my request.
What did you find most impressive about them?
I found it quite easy to collaborate and communicate with them. I never felt that my requirements were too complex nor that the work was overpriced at any point. There was a level of trust between us during this engagement. I doubted whether I needed custom software in the beginning, but I’m now convinced that the tool they built is really useful.
Are there any areas they could improve?
They ask for prepayment for their work, which I understand they do for securing themselves, but trusting clients more could help them. However, after we started working together and I saw the first results of their work, I knew I didn’t have to worry. We ended up giving just a small payment in advance and then paid them based on the delivered work.
Do you have any advice for future clients of theirs?
Celadon was offering us a fixed-price, but they suggested going with a time-and-materials model, which made us both more relaxed during the work. I didn’t trust this model very much at first, but it proved to be quite convenient.
RATINGS
5.0
Quality
5.0
Service & Deliverables
"The delivered product lived up to my expectations."
Schedule
5.0
On time / deadlines
"They didn’t have strict deadlines, though."
Cost
5.0
Value / within estimates
"Their cost is quite reasonable, and we’ve seen a positive ROI."
Willing to Refer
5.0
NPS
"I’ve already recommended them to a couple of contacts.
Custom Software Development for UX/UI Design Agency
Custom Software Development
$10,000 to $49,999
Apr. - Aug. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Celadonsoft did a great job."
Oct 16, 2025
Growth Manager, DreamX
Yana Okushko
Other industries
San Francisco, California
11-50 Employees
Online Review
Celadonsoft developed an internal analytics system for a UX/UI design agency. The team was responsible for the architecture design, front- and backend development, testing, and final implementation.
Celadonsoft delivered a system that reduced the client's time required for generating standard reports by 40%. The team was highly responsive to requests and effectively managed the entire development process. The client praised the team's understanding of the project requirements.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Growth Manager of DreamX
Describe what your company does in a single sentence.
DreamX is a full-cycle UX/UI design company
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Celadonsoft to accomplish?
We hired Celadonsoft to develop new internal analytic system.
SOLUTION
How did you find Celadonsoft?
Online Search
Referral
Why did you select Celadonsoft over others?
High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned
How many teammates from Celadonsoft were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Celadonsoft was responsible for the end-to-end development of a new internal analytics system from the ground up. The scope of work included requirements gathering, architecture design, back & frontend development, testing, and final implementation. The key deliverables were a fully functional web platform with customized dashboards, a real-time reporting module, and an API for integration with our internal services.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Our primary measure of success was the system's efficiency post-launch. Celadonsoft delivered perfectly, creating a solution that reduced the time required for generating standard reports by 40% and provided our management with a tool for decision-making based on live data.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They built the development process as a big, well-thought system. All key milestones and deliverables were met on schedule, and the team was always highly responsive to our requests. Whenever we needed adjustments, they would get right on it.
What was your primary form of communication with Celadonsoft?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The most impressive thing was how deeply they understood our most valuable incomes. Celadonsoft searched out our needs, and it obviously mirrored on the working process and final product. They weren't just building another one software, but a tool that seamlessly fit our workflow and specific challenges.
Are there any areas for improvement or something Celadonsoft could have done differently?
Nothing specific comes to mind. Celadonsoft did a great job, and we don't see any obvious areas where they could grow. We are very pleased with the outcome of our collaboration.
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
Mobile App Design & Development for Fitness Co
Mobile App Development
$10,000 to $49,999
June 2024 - May 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"I highly recommend them."
May 5, 2025
Founder, 12REPS LIMITED
Will Duru
Other industries
Loddon, England
1-10 Employees
Online Review
Celadonsoft developed a fitness app for iOS and Android for a fitness company. The team worked on the app's design on Figma and its AI integration and scalable backend infrastructure.
Celadonsoft met all the goals of the project. Furthermore, the team delivered everything on time, accommodated the client's amendments, and communicated via virtual meetings. Overall, the client praised the team's patience and support. This led to a pleasing collaboration.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the FOUNDER of 12REPS LIMITED
Describe what your company does in a single sentence.
12reps gym and workput planner.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Celadonsoft to accomplish?
build a interrative fitness app to help personalise users workouts basd on their equipment.
do figma dsegin
SOLUTION
How did you find Celadonsoft?
Online Search
Why did you select Celadonsoft over others?
High ratings
Pricing fit our budget
Great culture fit
Referred to me
How many teammates from Celadonsoft were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
To design, build, and launch a fully functional fitness app for iOS and Android with AI integration and scalable backend infrastructure.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
every goal was reach by the team and i have really enjoyed working with them, i highly recommed
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The team were incredible, every scope was delivered on time, and they gave me room to make amendments. I highly recommend them.
What was your primary form of communication with Celadonsoft?
Virtual Meeting
What did you find most impressive or unique about this company?
The ability to understand what the client wants and also pay attention to the development needs of the clients. They were patient with me, and I also learnt from them.
Are there any areas for improvement or something Celadonsoft could have done differently?
Like all things in life, nothing is perfect, but things sure improve as the relationship grows.
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 11-20 of
28 Reviews
Our Story
We help growing companies build scalable operational platforms, business systems, and AI-enabled workflows for complex real-world operations. Our team combines discovery, solution design, senior engineering, QA, and structured delivery to reduce development risk, clarify architecture, workflows, and integrations early, and build software that supports long-term operational growth. We value transparency, ownership, adaptability, and predictable execution throughout the entire delivery process.
Meet the Team
Alexei FalcoCEO
Focuses on scalable operational platforms, structured delivery, and helping growing businesses reduce risk in complex software initiatives.
Igor LysoivanovCTO
Designs scalable architectures for integration-heavy systems, operational platforms, and business-critical software products.
Valentine VSolution Architect
Translates complex business workflows, integrations, and operational requirements into scalable system architecture.
Lena BPM
Leads structured delivery for complex software systems with focus on transparency, predictability, and cross-functional coordination.
Slava SBA
Helps clients clarify workflows, business logic, integrations, and product scope before development begins.
Mikhail NBackend Lead
Builds scalable backend systems, APIs, and integration-heavy platforms for operationally complex business environments.
Vadim SFrontend Lead
Develops multi-role interfaces, operational dashboards, and workflow-driven platforms for complex business systems.
What Sets Us Apart
Clarity Before Development
We start with discovery, solution design, and business analysis to define architecture, workflows, integrations, priorities, and realistic delivery scope before development begins.
Predictable Delivery for Complex Systems
We combine product management, QA, senior engineering, and structured delivery processes to keep complex software projects transparent, scalable, and predictable from discovery to release.
Built for Operational Complexity
We build operational platforms, multi-role systems, AI-enabled workflows, and integration-heavy software for growing businesses with complex real-world processes.
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