Web application & 3D software development
We help startups, small, and medium businesses to achieve the desired results and to bring their vision to life with full-cycle services in developing quality software. The Evenstar is here to automate your offline business and to optimize your online business with end-to-end product development and direct communication access with our developers and managers.
We hold ourselves to a high standard of commitment based on trust and honesty. Our best interest is satisfying our clients with quality work. Most of our clients have trusted us with multiple projects over the years. And we believe that our strong relationships with our clients have been a result of our dedicated commitment to quality service.
Please do not hesitate to contact us. We will be happy to help you excel in the digital world and beyond.
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Olsson & Gerthel, Bitcoin conversion service, 3D Viewer, Spoonity, Desinion, Helios Technologies, AI Coaching

Olsson & Gerthel
The main purpose of the project was to make an application that allows users to redesign their apartments online by getting new design versions as well as interior elements. The clients are able to provide the existing apartment floor and wall plans, images, add various items to keep and select the design that they prefer. We have solely developed the app pages for both clients (where users are able to provide the information about their apartment rooms as well as their enhancement desires in order to receive a completely new offer on the interior) and admins (where admins can see information about current projects and offer proposals).

Desinion
The main purpose of this work was the creation of web application, in which the user could generate the web-form for the preliminary designer’s consideration as well as getting feedbacks from other users before approving the design.
Our team created the web application, in which the animated form elements are generated (such as text areas, inputs, checkboxes, image uploaders, calendar, etc.). After the form is created, it is possible to either save it as a template and use it further as a basis for the other templates or to send for designer’s consideration.

Spoonity
Spoonity Web Onscreen App is a web application that allows restaurant customers to use the loyalty program. The application includes:
- Setting up the application by the restaurant manager (this makes it possible to customize the application for any restaurant).
- Authorization or registration of customers
- Possibility to pay bills through the application, as well as the opportunity to use loyalty points by purchasing rewards.
- View the user's data, as well as the history of their operations, etc.
The development of this application included: architecture planning, choice of software stack for solving the tasks, development of all application components, testing.
The presentation of the application was done as to the layouts, taking into account all modern technologies, so adaptive layout was also implemented to convenient use the application on different devices.

3D project for helicopter flights booking
The purpose was to create 3D WebGL interactive scene containing background, animated flying helicopter model and foreground.
The basic implemented features are:
- Browser testing for compatible WebGL versions and applying the maximum version of the supported.
- Working with gyroscope data if it is present
- Preloading scene resources (models, textures)
- Composer-based graphics pipeline (rendering passes, postprocessing passes including reflection, blur, texture crop shaders)
- 3D viewer encapsulation as ES6 UMD module
Performed interactive abilities are :
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Helicopter sways on its X and Y-axis relative to the mouse position on desktop or the gyroscope on mobile
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Background parallax effect when mouse moving on desktop
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The horizontal blur effect is applied for background when changing slide
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The helicopter flies smoothly to the new position and rotation when changing slide
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Helicopter casts the realistic reflection imitating waves on the water surface
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When resizing browser window, background and foreground images are cropped with saving width/height aspect in order to avoid images distortion
Canvas with the scene is used as the website background.
The main challenges were the following:
1. Gyroscope data differs from operation system and browser, also chromium update was released just during development, it was removed insecure usage of gyroscope events. Considering this, it took more time to implement providing the correct gyroscope data.
2. Even after preloading textures to the client machine, they were loaded to the videoRAM only when the first 3D scene rendering cycle appeared. So after preloading must be used also “prerendering” for each texture to avoid screen freezing during first rendering cycle.
http://rhc.mind-blown.ca/

3D Viewer
3D Model Viewer is a web player (application) that allows customers to view 3D models. The player includes:
- Review three-dimensional models in various formats (Obj, fbx, lh) with different texture formats supported (Bmp, Tga, Png, Jpg, Jpeg).
- Camera movement, rotation, zoom.
- Displaying of animated models.
- Change of textures, animations, models.
The user can view 3D models in the player window. It was implemented with using WebGL and the latest standards in the area of 3D models rendering.
The app presentation was done with layouts according to all modern technologies using UNITY 3D as well as adaptive layout was implemented for displaying of the application on different devices.
The application development included: choice of technology’s stack, architecture planning for the application, development of all application components, testing.

Bitcoin conversion service
Bitcoin conversion service is a backend service that was developed to automate process of currency conversion. It includes the following functionality:
- Creating internal charts that are based on market trades;
- Creating external charts based on international currency rates;
- Switching between internal/external market rates by admin choice;
- Converting different types of currencies (Fiat, crypto, G-token, ETH-token, etc.);
- Automatically switching to internal/external rates in case if some of them expired and no more actual.
Reviews
the project
Web App Development for Software Development Company
“I’m really impressed with how organized The Evenstar is.”
the reviewer
the review
A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.
Introduce your business and what you do there.
I’m the president of an organization that designs and develops software solutions for the interior design industry.
What challenge were you trying to address with The Evenstar?
We needed help in developing a user-friendly web app that would make it easier for interior designers to create and design 3D spaces.
What was the scope of their involvement?
We hired The Evenstar to help us develop a web-based application and its features using Three.js. The web app, which is specifically designed for the kitchen cabinet design industry, not only allows users to design and decorate 3D spaces but also provides manufacturers the necessary data to estimate the materials and time needed to build something.
The Evenstar helped us build the app from scratch and implement custom features that allow manufacturers to extract manufacturing data out of designs. Additionally, they provided consulting services to help us determine which technologies and architecture to use for the app’s development.
The app was soft-launched last year, and we’ve since started working with our customers to further improve the app and make sure that they’re satisfied with it.
What is the team composition?
We work with two developers and a project manager from The Evenstar.
How did you come to work with The Evenstar?
I found The Evenstar through a freelancing platform.
How much have you invested with them?
We’ve spent around $500,000 in total so far.
What is the status of this engagement?
We started working together in August 2019, and the engagement is ongoing.
the project
Web App & Dashboard Dev for Giftcard Platform
"Even though they are located overseas, they always understand our technical requirements."
the reviewer
the review
A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.
Introduce your business and what you do there.
I am the co-founder of Spoonity. We are a loyalty gift card platform that offers white-label mobile applications and mobile payment options mostly to restaurants.
What challenge were you trying to address with The Evenstar?
The Evenstar built two complementary applications for us that are not necessarily core to our platform.
What was the scope of their involvement?
The Evenstar built a web-based loyalty and gift card processing application for use in store, and a dashboard for clients to manage their loyalty card program. They built both applications using AngularJS and standard coding languages such as HTML and CSS.
What is the team composition?
We worked with one primary developer and one secondary developer that handled a smaller component of the project.
How did you come to work with The Evenstar?
Another company in Ottawa referred them to us. We decided to hire them based on their professionalism and their ability to work without much oversight.
How much have you invested with them?
The project cost between $25,000–$30,000 CAD (approximately $19,000–$23,000 USD).
What is the status of this engagement?
We have been working with them since February 2017.
What evidence can you share that demonstrates the impact of the engagement?
The Evenstar was able to build us two projects that were launched to client locations and are being successfully implemented by our customers. We are generally satisfied with the quality of their work and their ability to met our technical requirements.
How did The Evenstar perform from a project management standpoint?
We use Jira to communicate with them, assign tasks, and track progress. We have found them to be reliable and trustworthy, and the hours they work match up with ours very well.
What did you find most impressive about them?
Their key strength is probably their communication abilities. Even though they are located overseas, they always understand our technical requirements and translate them into a viable product without any language barrier. They also have a very impressive ability to generate frontend design that matches their initial proposal, something that doesn’t happen in this industry very often.
Are there any areas they could improve?
Although we have never asked them to do this, they could try to estimate work and time estimates ahead of time as opposed to working on a task-by-task basis.
the project
SaaS App React Frontend Dev for Computer Software Company
"We found that Evenstar's developer seamlessly melded into our team."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm a co-founder and UX designer.
For what projects/services did your company hire The Evenstar, and what were your goals?
Our project was to take an existing React codebase and continue to build on it. We needed someone who could pick up and work with our existing app and continue the development of frontend features.
How did you select The Evenstar and what were the deciding factors?
We vetted and then interviewed approximately 50 developers for this position on various hiring platforms. We hired Evenstar and another partner to work together on our application as their scores were the highest and the cost was reasonable.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
We worked over Slack, Asana, video calls, and otherwise, Evenstar worked autonomously. We worked in roughly one or two-week sprints with daily check-ins.
How many people from the vendor's team worked with you, and what were their positions?
Just one. React frontend developer.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
We grew our userbase significantly with the assistance of Evenstar's developer.
Describe their project management style, including communication tools and timelines.
We had our own project manager who worked with Evenstar and managed timelines and tasks.
What did you find most impressive or unique about this company?
We found that Evenstar's developer seamlessly melded into our team without feeling like there was an agency barrier between us.
Are there any areas for improvement or something they could have done differently?
As we're in the USA and Evenstar's developer was in Ukraine scheduling meetings was sometimes challenging. They accommodated us and we found our work was still effective.
the project
Cryptocurrency Development for Cloud Dev Company
"Even though they aren't in my physical office, they’re professional team members."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I’m the director of business development at Helios Technologies. We specialize in cloud orchestration and custom development services.
For what projects/services did your company hire The Evenstar?
We were in dire need of a React development lead.
What were your goals for this project?
We needed to create a framework for a React library component responsible for our cryptocurrency exchange’s frontend.
How did you select this vendor?
We worked through a third-party recruitment agency.
Describe the project and the services they provided in detail.
The Evenstar supports exchange development services on the RubyKube crypto-exchange stack. After onboarding and analyzing our platform, they recommended ways to improve its structure. They’ve also helped us resolve GitHub functionality issues, improve our code’s stability, and check all incoming code.
What was the team composition?
Due to our agile work style, our team structure is constantly changing, but we mostly work with senior React developers.
Can you share any information that demonstrates the impact that this project has had on your business?
They take on some of our most difficult tasks and offer multiple solutions.
How was project management arranged and how effective was it?
Evenstar manages its own employees. They're always punctual and sociable, ready to help us and train our less experienced team members. They even make themselves available to jump on internal calls or calls with customers.
What did you find most impressive about this company?
Even though they aren't in my physical office, they’re professional team members. Additionally, they aren’t afraid to rework things on the day of release. I highly recommend them.
Are there any areas for improvement?
No, not that I can think of.
the project
Frontend Dev for Computer Software Co
"They offered low rates for high-quality development."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am the co-founder and our company builds chatbots for the education field
For what projects/services did your company hire The Evenstar?
For React Frontend Development
What were your goals for this project?
Build a platform
How did you select this vendor?
Up-Work
Describe the project in detail.
Its a platform for consulting
What was the team composition?
5 developers
Can you share any outcomes from the project that demonstrate progress or success?
It was great working with Sasha
How effective was the workflow between your team and theirs?
Very good
What did you find most impressive about this company?
They offered low rates for high-quality development.
Are there any areas for improvement?
Sometimes english communication was hard.
the project
Web Dev for Interior Design Platform
“I valued their swift communication and eagerness to please customers.”
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Olsson & Gerthel sells furniture and interior design products online and in physical stores. In my roles, I work as a web project manager as well as a chairman of the board.
For what projects/services did your company hire The Evenstar?
We wanted to develop a brand new online service/platform to sell interior design services.
What were your goals for this project?
We wanted to create the platform.
How did you select this vendor?
I found them via Upwork and interviewed one of their developers.
Can you go into detail about the services they provided and the scope of the project?
We provided them with the product specifications and design, and they produced the structure and codebase.
What was the team composition?
They assigned a developer to work directly with me.
Can you share any information that demonstrates the impact that this project has had on your business?
We just launched, so it's too soon to tell.
How was project management arranged and how effective was it?
The project management was very effective and worked well. When a hindrance occurred, The Evenstar’s managers were quick to fix any issues.
What did you find most impressive about this company?
I valued their swift communication and eagerness to please customers.
Are there any areas where they can improve?
The developer assigned to the project was initially a little under-experienced. However, The Evenstar provided excellent assistance in assuring the quality of the end product.
Users responded positively to the web app's useful features. The Evenstar took the time to learn about the client's goals, allowing them to deliver on time and exceed expectations. Organized and accommodating, they follow a detailed action plan and utilize Jira to effectively manage the project.