Best Prototype Javascript Framework Specialists Kharkiv Near Me

4worldlovers: Need a tech vendor to fulfill your tech growth? We help global

How we helped Black Doctor 24/7 scale the in-house team in 1 month and deliver web and mobile platforms in less than 6 months thus helping to reach the $100m revenue goal and cut the time-to-market period by 65%.

How we helped Enroly scale their in-house team and upgrade their CAS edtech platform thus onboarding over 350,000 students worldwide, securing over $1.8M in funds, covering over 30% of UK universities, and expanding to over 100 countries.

4worldlovers:
We’re proud to present our capability to build end-to-end web applications, just as they should be built. This service is especially suitable for businesses and individuals that are interested in full-cycle product development.

We have accumulated extensive experience in mobile UI and UX design and iOS / Android apps development. We provide native and cross-platform mobile solutions.

ECommerce means more than a pretty website. We take the time to understand your brand and your goals and build comprehensive & customer-friendly eCommerce store, tailored to your unique business needs.

We design user interfaces for web and mobile applications. User experience is what we consider the most crucial part of our development process. We work on both quality and process improvement all the time.

The Client, an eCommerce company based in the Netherlands, requested CodeTiburon to develop a Magneto multi-store to replace their legacy websites and increase sales.

When you rent or buy something it’s all about a comparison, evaluation and positioning. Searching for property is not the easiest choice for any customer…

We know how to build perfect eCommerce solutions for selling goods over the internet. Years of expertise in this field enables us to advise, build and support.

The most entertaining and joyful industry, that we love. People’s vacations and abroad experience are exciting field to work in.

We did projects serving one of the most important industries. Online courses, surveys and classic educational portals require great quality and carefulness.

Business Management Systems are already a part of day to day operations for many companies. We can not realize dealing with customers and employees databases…

We help our clients to design and develop rich media websites and mobile applications. Our expertise includes e-books, advanced content management, social media integrations and streaming video.

4worldlovers:
We will take Business Analysis, DevOps, Frontend & Backend, UX/UI and Continuous Support for your Product



By focusing on essential features, we deliver a fully functional prototype quickly, allowing you to validate your concept, gather feedback, and make informed decisions.

Our team of skilled designers ensures that your products are intuitive, aesthetically pleasing, and tailored to provide an exceptional user experience.

Don't let growth be limited by resources. Seamlessly integrate our experts into your existing team to take on bigger challenges, meet tight deadlines, and explore new opportunities without compromising on quality.

We'll do tailor solutions that meet your budgetary requirements without compromising on quality

Our rigorous testing ensures the final product meets the highest standards before it reaches you.

Kyle App rejuvenates DJ and club interactions with enhanced stability, modern aesthetics, and user-focused features. With Stripe integration for effortless transactions and a revamped interface, it has redefined communication in the DJ and club sector.

Our solutions and proactive approach led to a more robust and efficient website, ensuring the client's satisfaction and ongoing support. We improved stability with error logging and backup systems, and optimized performance by refactoring search functionality and increasing request processing speed, reduced unnecessary server load and provided meaningful documentation, test cases, and autotests, streamlining the release process.

4worldlovers: Custom-developed software benefits any type of business. It has a positive impact on company progress because it converts interesting ideas and concepts into digital products that meet users’ needs and requirements. Our firm makes a specialty out of customized software development that brings your professional sphere of activities competitive advantage. We can also recommend our partners Custom enterprise application development company - IT Dev Group.

The well-thought developing custom software process has six main stages. It is an algorithm that is followed step by step. Our dedicated team is ready to pour out the full cycle of custom software product development. Each phase requires focused attention:

Planning – the project should be well-staged. Our experts take into consideration clients’ demands and expectations to create qualitative software. When the plan is ready, it is time to go to the next step.

Analysis – we investigate the matter of a planned website or application. The comprehensive analytical research helps to create the optimal rough project.

Design – this stage is notable with custom web software architecture formation. Having worked on the structure design, webmasters build the skeleton of the digital product.

Development – the practical part of the whole process. Project implementation takes place in this phase as well. The finishing point of this stage is the first site functioning check analysis.

Testing – after the pilot check of the functional set that shows the results of the development process it is important to run extensive testing. If some errors are detected, they should be eliminated on this stage.

Maintenance – this process is a must to see the website performance rate and fix the result of completed custom software application development.

It is worth noting that any phase should not be missed. This is the overall process that requires a phased approach. If everything is done correctly, this ready-done project can bring a range of advantages.

First of all, you get tailor-made programs and apps that contribute to your business. This is the most risk-free investment for your entrepreneurship. You hire a team of web developers who can listen to your requirements and meet your specific goals. Most custom software application development services entail the creation of digital products from scratch. It means that you are going to come up with a one-of-a-kind project for your professional growth.

Additionally, you can count on the improved database management with off-the-shelf software design. The system based on innovative solutions and developed according to clients’ needs shows a higher level of data security, scalability, and loading rate. To sum up, there are numerous positive points of the custom-made program support to take into consideration. Boost your enterprise through custom-oriented solutions.

4worldlovers:
The services of FlexReality web studio are evaluated as a complex, depending on the following factors:


The cost is formed on the basis of many factors, so we prefer to discuss such issues on an individual basis. The client tells how he/she wants to see the future application, for what purposes it is needed, how it should work and what application view be as a result. Based on this information, we draw up a technical specification, discuss related details and form an estimate. After agreeing on all the conventions and signing the NDA, we start developing an augmented or virtual reality application.


Security – at the very beginning of cooperation, we sign an NDA agreement with the client, which guarantees the restriction of third-party access to all materials and information about the project.

Comprehensive support from the formation of technical specifications and until the publication of the application in the Google or Apple store.

Transparency – you will receive regular reports on expenses and work performed

We always listen to the wishes of the customer and are ready to make any constructive changes.

We polish the product to perfection. Each application developed for you becomes part of our portfolio and is available for everyone to view, without exception. Therefore, we, like you, are interested in making everything work and look perfect.


Leave a request on the digital agency website FlexReality and we will contact you to discuss the details.

Interactivity, spatiality and contextuality are the three main advantages of augmented reality over traditional educational methodology. As statistics show, educational material is absorbed much better if you use at least one of these components, but AR combines three at once.

For example, our application “BookvAR” was developed for students in grades 8-9 by order of the Kiev Department of Education and Science. In it, we worked out visual experiments in physics and in the future we plan to “revive” the school curriculum in mathematics, geography, chemistry, astronomy. The child is only required to install the application on a smartphone and point the camera to a page where an experiment is illustrated. The app will recognize it and launch an animated 3D model of the experiment that you can interact with.


Our web development studio has previously created mobile video games for iOS and Android using machine vision technologies – it was a simple project “Wylsacom vs Zombies” in terms of scale, where any surface in an apartment, house or on the street could serve as a battlefield. The project turned out to be successful despite a modest budget, which indicates the relevance and prospects of AR technology in the mobile video game market.


E-commerce is steadily replacing traditional forms of conducting business transactions, as it allows customers to save time. Why go to the market or shop to buy sweatpants or a kettle when you can order it online? If earlier many people were afraid to make purchases online, now a new generation has matured, which, on the contrary, considers this service option more preferable in relation to 90% of all goods and services.

Our web studio has experience in developing E-Commerce applications, and we firmly know that this tool is extremely effective for increasing conversions and increasing sales. In the period from 2008 to 2016, the share of online trade increased from 4% to 10%. E-Commerce retail sales hit $ 4.13 trillion in 2020 – this is a global statistic. According to the same data compiled by the analytical company Ecommerce Guide, people are increasingly choosing to make purchases using their mobile phone, and this trend is showing positive growth dynamics. Especially in the service sector like food delivery and other essential goods.

In the field of marketing, AR is effective thanks to the same visibility and interactivity. It allows you to communicate with the audience using a mobile augmented reality application by visualizing digital content.

Simply put, a person sees in front of him not just photographs, but a full-fledged 3D model that can be twisted, zoomed in, zoomed out and even placed somewhere in the kitchen in real scale. For this, computer vision technologies and sensors built into the device are used: GPS, gyroscope, accelerometer, etc. The person gets the opportunity to get acquainted with the product more clearly. This is more effective than traditional advertising for one simple reason – the buyer does not have the feeling that they are trying to impose something on him. With AR, a company can show:

4worldlovers: Perfect the quality of the application and make sure that the product is consistently tested to ensure smooth user experience.

Get qualified people to assist you in creating a functioning product and providing you with a comprehensive service package.

Vilmate has been able to quickly put together a very competent team for our mobile development that has produced a robust and well-designed mobile product, instrumental for the success of our company.

In addition to developing a stable application, Vilmate has been very flexible when we’ve needed additional bandwidth and been able to with quick notice bring onboard additional resources for troubleshooting, testing and meeting tight deadlines.

We will continue working with Vilmate for our mobile development and can recommend them to others in our situation.

Vilmate has the flexibility, competence, and quality that are crucial for an outsourcing partner. We received an appropriate level of commitment to respond quickly and professionally to our hiring needs. They are highly cooperative and reliable – the people you want to have on your team.

We are happy to have come across Vilmate. These guys are technically savvy, have great work ethics and know how to deliver in an agile way in a startup environment. An awesome team we want to continue working with.

4worldlovers: Program-Ace is an international R&D company as well as software development service provider whose contribution to the industry already benefits a broad range of business verticals. We develop innovative solutions based on modern technologies, such as AR/VR, Metaverse, Web3, Blockchain. As a software development outsourcing company, we harness the true power of technology to create innovative product configurators, metaverse & immersive solutions, visualization software, training & simulation products, etc.

Our custom software development company offers the turnkey creation of immersive VR products.

Being a software development company, we create virtual training and simulations.

We provide your business with new opportunities to grow and increase awareness.