Web and mobile app development services
We are focused on cutting-edge cross-platform app development in Flutter to achieve your business goals.
Focus
Portfolio
Evan-Moor, Demand Agency, Intela Solutions
Documentorum
Documentorum is a global initiative and a new approach to issuing, registering and validating certificates and diplomas. It has been developed with the use of Hyperledger technology. It enables students to collect all their academic credentials in one place where they are protected against theft and fraud.
Educational institutions can minimize their costs by using Documentorum for issuing, storing and validating diplomas and certificates. The blockchain technology applied guarantees forgery protection. Documentorum can also come in handy to employers, as it makes pre-employment document check easy and short-length. Above that, it provides the information about candidates’ competences and skills.
Technologies
#Angular #AWS #Blockchain #Dart #FireBase #Flutter #Hyperledger #Node.js #Stripe (payment service)
Online donation platform
Fundraising platform helps 3000+ innovative nonprofit organizations engage more donors and raise more money – enabling them to do more good – thereby creating a better world.
Project work with leading nonprofits raising upwards of $10,000,000 every year to accelerate their growth and strengthen their communities. Charity platform is spread all over the world and has web and mobile applications. Using them a user donates to the organization’s campaigns with the fastest and the most convenient way on the planet – donation under 10 seconds.
Technologies
#Dart #Flutter #Golang #Java #JavaScript #Kotlin #Nuxt.js #ObjectiveC #Swift #Vue.js
Where I Am
WhereIAm is a cross-platform mobile application for fixing the position of another user’s smartphone. The key feature of the application is that location tracking is activated only upon request. This significantly reduces the load on the phone’s battery and thereby qualitatively distinguishes WhereIAm from its competitors.
Technologies
#Dart #FireBase #Firebase Auth #FireBase Database #FireBase Messaging #Flutter #Google maps API #GPS #Push-notification
ClaimRide
ClaimRide is an innovative solution for insurance companies that deal with motor vehicle insurance. The service is suitable for rental cars, including traditional taxis (Uber, Lyft, etc.), in the event of loss occurrence and impossibility to further drive the vehicle.
The project aims to reduce the costs of insurance companies for the provision of a replacement vehicle to their customers and also sets a new level of speed and comfort in serving customers in the event of an accident and occurrence of loss.
Technologies:
#Active Directory
#Angular #Azure #Azure Key Vault #Bootstrap #Cordova
#Database encryption #Geo-replication #Gulp #Java #MSSQL #PhoneGap CLI
Reviews
the project
Mobile App Development for MVNO
"Looking forward to our next collaboration."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am Head of Technology (CTO, Director, Co-Founder) of an Assistive Technology MVNO in Australia. Our aim is to help people who cannot use traditional smart phones to stay in touch.
For what projects/services did your company hire Exelor?
We had an existing mobile app that was written in different technologies and was not functioning the same for iOS and Android due to some technical limitations.
What were your goals for this project?
I wanted a solid code base that could be used to build up the existing app and introduce new functionality without dealing with differences between platforms.
How did you select Exelor?
This was a personal recommendation and I'm glad to say that I'm not disappointed.
Describe the project in detail.
I've provided a basic technical brief/spec and the team have build up on it, providing some good suggestions at the end.
What was the team composition?
I was able to oversee full development, since the team was using my gitlab server and I was in constant communication with project and general management.
Can you share any outcomes from the project that demonstrate progress or success?
The first launch of the app was successful, as we upgraded our API levels, introduced more compatible builds and now have a solid base to expand it further.
How effective was the workflow between your team and theirs?
Workflow was easy - always online, no delays, friendly and professional.
What did you find most impressive about this company?
They do what they are asked, in the time frame and within budget, but also give feedback on how to improve things further. Easy and pleasant to deal with.
Are there any areas for improvement?
None to mention at this stage. Looking forward to our next collaboration.
the project
Cross-Platform Donation App for Dev Agency
"Their customizable and cutting edge technology brings the charity industry to a new level."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I’m Biz Dev Director responsible for partnership and success management at the Product Development agency.
For what projects/services did your company hire Exelor?
I’ve got a request from a client of mine to develop a cross-platform charity mobile app, that helps nonprofit organizations engage donors and raise money – enabling them to do more good – thereby creating a better world.
What were your goals for this project?
The initial task for the Exelor team was to develop a mobile application for a large number of users. The client has his ideas on the app functionality, which we gradually introduced to the team. Moreover, the project continues to grow very active, and we work on its upgrade and improvement, add new features, and expand our collaboration.
How did you select this vendor?
It was a reference from my software partner.
Describe the project in detail.
To develop an application for Android and iOS, Exelor mobile team has chosen the modern framework – Flutter (Dart language). Today, a user-friendly mobile application allows the fastest donation in under 10 seconds. Jump to details we were mainly focused on the next implementations: A number of payment methods and systems (Stripe, Apple pay, Google Pay, OJC, Plaid, PayPal, Venmo). Users can add debit, credit card, bank transfer and more for the most convenient and fastest way to donate. Unfortunately, we were limited in the use of some payment methods due to the particularities of legislation of the industry; Direct donation (by email) without registration. The fastest way to donate; Touch ID, Face ID; Localizations (now English, Hebrew, Spanish, Russian, and Australian available); Geocoding – provision of actual information to the users, based on their location; Referral program, Live Chat; Receipts, payment history – for convenient printing and etc.; Sign in/Sign up via Facebook and Google – integration social network and messengers, social shares; Firebase Messaging (Push Notifications), dynamic links, remote configuration; Crashlytics; Intercom integration (support chat for customers); QA panel for internal testing; Plugin development for Dart, and native (Android, iOS).
What was the team composition?
The team consists of UI/UX designers, Flutter developers, QA engineers, the project manager. The size of the team varies from 2 to 8 depending on the project stage.
Can you share any outcomes from the project that demonstrate progress or success?
The main goal was achieved – to create a user-friendly, “one-click” donation application, that works with multiple payment platforms, providing connection nonprofits and donors across different countries, languages, and currencies around the world.
How effective was the workflow between your team and theirs?
The development process was divided into 2-week sprints, during which separate parts of the project were made, so we could see the result of the sprint. For communication purposes, we used Google Meet, Slack, Jira and GitHub.
What did you find most impressive about this company?
The expertise of Exelor team, effective cooperation, and big ideas help to make this project great. Their customizable and cutting edge technology brings the charity industry to a new level. Right now they are thinking about further implementation in the Apple Watch and Google Watch apps, and connection with Siri and Google assistant.
Are there any areas for improvement?
I am very pleased with the work. The team was experienced, all the deadlines were met. There are a lot of things ahead which I would like to do with Exelor.
the project
Dev of Internal App for Software Dev Firm
"Their main objective is the satisfaction of client's needs."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am CEO and founder of Efisco Sp. z o.o. - Polish/Ukrainian Software development and service company.
For what projects/services did your company hire Exelor?
The task was developing a cross-platform application with the main purpose of automating an accountant and utility manager working process.
What were your goals for this project?
The project had certain restrictions concerning terms and budget. As I am acquainted with Exelor and have gained great experience in working with it, I got in touch with them in order to discuss this project and received positive feedback.
How did you select this vendor?
The determinant factor that influenced my decision was our successful 5-year partnership.
Describe the project in detail.
The project of Exelor is the creation of a cross platform application for both iOS and Android devices with further development.
What was the team composition?
On different stages of the project depending on needs and requirements our team changed from 2 to 4 people, including UI/UX designers, Flutter developers, QA engineer and project managers.
Can you share any outcomes from the project that demonstrate progress or success?
The idea of automating the work process in order to save time for more relevant strategic issues as well as to optimize the billing and payment processes was great itself, as it helped build more transparent relationships within the company, creating more convenient conditions for monitoring calculations and managing the company.
How effective was the workflow between your team and theirs?
As I was already acquainted with Exelor, the process of project management was familiar to me: together with the project manager from Exelor we made up a plan of development, divided into 2-week sprints, in order to create different parts of the project separately and develop the application step by step. Discussion of the project specifications and communication during the process of development occurred via Skype, Slack and Jira.
What did you find most impressive about this company?
The most impressive thing about Exelor is their unique client-oriented strategy. Their main objective is the satisfaction of client's needs through providing business solutions.
Are there any areas for improvement?
The key to success is constant improvement. We always have retrospective workshops together with Exelor after our joint cooperation, discussing further steps of improving performance. That makes our partnership even valuable and meaningful.
the project
iOS & Android Development for Delivery App
"I appreciate their openness and desire to share technical competence."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am a business owner at Smart Fusion Solutions: Business Development - Extend IT teams with talents from Ukraine (IT outsource, outstaff, dedicated teams).
For what projects/services did your company hire Exelor?
I’ve got a request from my client to develop a mobile Delivery solution for iOS and Android in a fixed budget and short terms. I had contacted another software partner first, but native development of two apps was out of the client’s budget, so they recommended me to go with Hybrid mobile app development and refer to Exelor as a reliable software house for that.
What were your goals for this project?
I was trying to find a way to perform the mobile delivery solution under the fixed budget. Therefore, I was looking more for the endpoint proposal with the quality and budget guaranties, rather than MVP first (with limited features) and further development.
How did you select this vendor?
It was a reference from my trusted software partner.
Describe the project in detail.
Exelor was responsible for designing and developing the cross-platform app that would work on iOS and Android devices as well as supporting apps in the future. Therefore, we started from the design first and when everything was put on a Figma prototype and agreed, Exelor moved to the development stage.
What was the team composition?
Our team consists of UI/UX designer, Flutter developers, QA engineer and project manager. The size of the team has varied throughout the entire cooperation depending on our needs, ranging about 2–5.
Can you share any outcomes from the project that demonstrate progress or success?
Both apps launched successfully and under the budget. I really like the app design and the fact that everything was performed on time gives a client a huge business opportunity in the current situation on the local market and world in general. I can say nothing but only positive about my experience with Exelor.
How effective was the workflow between your team and theirs?
From the very beginning, Exelor provides me with a project manager from their part and it was the right step. The PM helped me not only with team management but also with business analysis staff. For communication, we used mostly Slack and Jira.
What did you find most impressive about this company?
Exelor is more than a software development vendor - they’re a trustworthy partner with impressive knowledge and skills. I appreciate their openness and desire to share technical competence.
Are there any areas for improvement?
I can say nothing but only positive about my experience with Exelor.
the project
E-Commerce App Dev for Technology Dev Company
"They are able to provide good quality solutions under time pressure."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I’m the CMO at a technology development company located in Western Ukraine. We provide professional teams of web-developers to accomplish complex projects and empower key business processes. The company was founded in 2008, and since then we successfully implemented more than 800 projects.
For what projects/services did your company hire Exelor?
We’ve got a request to develop a mobile e-commerce application both for iOS and Android using the Flutter technology as the client has plans to perform a web application in the near future as well. For this particular project, the client-consultant has decided to use Flutter as the best technology for this request. As Flutter is not among our core expertise we were partnered with Exelor as we have experience working with them previously.
What were your goals for this project?
We were looking for a Flutter development agency with a proven track record to perform the app in pretty tight terms.
How did you select this vendor?
We have already worked with Exelor on another hybrid app development project before and were satisfied with the work they have done.
Describe the project in detail.
From the very beginning, we were looking for the Flutter developers that we can trust and had the luck to partner with Exelor on that as Flutter is among their core expertise. The client had planned to develop an e-commerce app for iOS and Android and wanted to meet some tight terms. So when we received that Exelor was ready to perform the app in 3 months with two developers that had met our expectations as well as the client's one. In this project, we kept management on our side and all development was delivered by Exelor.
What was the team composition?
According to the project terms, we were looking for 2-3 Flutter developers that would be ready to perform the app in 2-3 months, and we were glad to figure out that Exelor would perform the project with 2 devs on time.
Can you share any outcomes from the project that demonstrate progress or success?
It was not a big project but with specific and new technology. We couldn’t perform it in-house therefore we decided to contact Exelor and share the request with them. The client got the app on time, under the desired budget and was very glad about the result.
How effective was the workflow between your team and theirs?
As I mentioned above, we took managing staff on our side and all development was on Exelor. The development process was divided into sprints, during which separate parts of the project were made, so we could see the result of the sprint. For communication purposes, Slack, Jira, and GitHub were used.
What did you find most impressive about this company?
The Exelor is a pretty new player in the software development market but has a great and unique experience with the cross-platform app. They are able to provide good quality solutions under time pressure.
Are there any areas for improvement?
No, we are very pleased with Exelor’s work. The team was experienced, all the deadlines were met and the final client received an app in time.
The company was satisfied with the successful launch of the app. The API levels of the project were upgraded, encouraging the team to introduce more compatible builds. The team had a solid base to expand the app even further, which the company appreciated.