Top 40 ReactJS Developers in the Czech Republic

From minimum viable product (MVP) to finished product, STRV developed a smart fragrance app for iOS and Android. The product engaged users and immediately stood out on the market, while the team’s speed, efficiency, and comprehensive expertise impressed the client during the entire cooperation.

“It’s been impressive for us to work with STRV because they’ve been able to problem-solve different aspects that had never been touched or done before in this industry. It’s rewarding to work with an incredible team of smart people who can solve problems that don’t exist yet.” – Co-Founder & CMO, Fragrance App
 

Salsita Software developed an iOS and Android mobile application for a real estate company. They designed the app to allow for real estate appraisals and evaluation and included various features for drawing out and measuring areas. Their app proved to be more functional and easy to use than others in the industry. 

“They remained on schedule and within our budget throughout the project. All of the management was done very fluidly. They were really great at UX/UI at every stage of the project, which a lot of companies can’t say.” – VP Information Technology, Real Estate Company

NETVOR developed a Google Chrome extension with several integrations for a project software company's end client because it was more efficient than building multiple extensions. With no major bugs and no need to spend time and money on multiple apps, NETVOR proved extremely valuable.

"NETVOR was outstanding in helping refine and validate our vision." —CEO, Project Software Company

Cleevio developed a mobile app for a financial technology company's QR code payment system. The app, which was developed for iOS and Android, allows users to make payments, track investments, and use other functionalities and allows merchants to post information about transactions and coupons. The resulting apps were sleek and appealing to younger generations.

“Cleevio’s programmers were focused on the work, and everything was successful when we tested the app with young people. This was our first time involving millennials with our product, and the feedback was very good.” – CEO, Financial Technology Company
 

CueBlocks completed a Magento 2 migration and subsequently launched the site. They also added improvements and provided maintenance. In addition to being visually appealing, the site generated an impressive 2% conversion rate in a niche industry. 

"I would argue that we have, if not the best, certainly one of the best-in-class sites for the industry." – Director of Operations, Healthcare Simulation Products Firm

Pixelmate worked with a startup to build their mobile app which provided information about the motorsports industry. The team built their Android and IOS apps from scratch and the finished product received very positive feedback from users.

“They've [Pixelmate] been great at managing tasks and I especially appreciate their adherence to quoted deadlines, since we work with a strict events calendar.” – Founder, Motorsports App

Limestone Digital developed custom software that replaced a mortgage finance firm's formerly manual bank statement analysis system. They built the system from scratch, developing a backend for the client and a frontend for its user base. The product significantly reduced analysis time for client bank statements. The client was most impressed with Limestone's knowledge and ability to deliver. 

"They were honorable, honest, and transparent and they knew what they were doing on both the software and business sides." – Managing Director, Mortgage Finance Firm

Rascasone developed a working version of a prototype app developed by a consumer app startup. The development process involved heavy testing, and the resulting app features cloud-based operations using AWS with the help of NodeJS as the framework.

"We were able to finish right on time, and core development was completed faster than expected. While we haven’t launched the app yet, the engagement was a very positive one. They were flexible with both their process and resources; they added team members when needed, and they were comfortable with creating something from scratch." - Founder & CEO, Consumer App Startup

cSharp Company developed the backend of an e-commerce website for an automotive company. They troubleshot for server errors, added site features, such as a payment plug-in, and improved the search engine. cSharp Company stood out to the client, thanks to their professionalism and timely delivery of services.

“I really enjoy working with them. Whereas previous companies would push the deadline for our projects or even disappear after a month, cSharp Company has been consistently helpful and on-time. They deliver everything we’re asking for, and the price is comparatively good.” – Project Manager, Automotive Company

CN Group CZ a.s. provides staff augmentation to an IT firm. Since 2019, the vendor's team has been working on various techs such as Vue.js, Node.js, and MongoDB. They also provide DevOps support to the client.

"We have been impressed by their mentality and overall level of quality."

EVOCODE provided custom website development for a software company. They provided both templated and customized websites for the client, ensuring that the sites were adaptable to work on both mobile devices and desktops. The client reported positive internal and external feedback based on the sites delivered by EVOCODE. 

"We were really impressed with their price, as it wasn’t too expensive. I felt like they gave us more than other developers on the market and also provided us with business support." - CEO, Software Company

OAK'S LAB built a fintech mobile application allowing investors to seamlessly invest in containerized properties in minutes. The team coded in NodeJS, React Native, and created a banking integration. The app has over $3 million in assets under management. 

"They know what works and what doesn’t work, and they have been extremely flexible while giving us invaluable input. The work and designs they produce are innovative." — Product Manager, Property Investment Platform

Sudolabs provided full-stack development solutions for a data analytics firm. The firm was understaffed and worked with Sudolabs on various projects. The firm is impressed with Sudolabs’ quality of work.

“Communication worked well.” - General Manager, Data Analysis Firm

A weather risk management company hired Acropolium to build a risk alert system companies can use to notify their employees of weather-related threats. Acropolium proposed the project's architecture and built the software based on the client's design specifications and list of functionalities. The client appreciated Acropolium's creative problem solving and ability to stay on deadline and budget.

"Oftentimes, [Acropolium is] able to implement a feature in a better way than I had suggested. They show motivation to think outside the box." - CEO, Weather Risk Management Company

Fragaria provided blockchain services for a nonprofit online marketplace. The marketplace needed a team of developers that could work with blockchain technology. The project ended up being successful.

“They assigned a person to handle project management. This individual made weekly calls, created product descriptions, provided updates, and handled syncing — this made everything easier for us.” - CTO, Nonprofit Online Marketplace

The MASCC developed software solutions for a plastic products manufacturer. The MASCC created a logistics option for the manufacturer to find raw materials. The MASCC helped increase the profitability of the manufacturer.

"The project took into account the slightest nuances of our production activities.” - Chief Engineer, Plastic Products Manufacturer

Jimmy Technologies developed an ERP system for an automotive company. The company tasked Jimmy Technologies with the majority of the project. The system hasn’t been completed yet but the company is satisfied with Jimmy Technologies’ quality of work.

“They constantly try to improve the product, the code and the workflow.” - CTO, Automotive Company

A beauty products retailer hired Sosene Software to develop their e-commerce website. As part of the engagement, Sosene Software also integrated a payment gateway into the website they developed for the retailer. They developed the website on WordPress and WooCommerce with the required payment gateway and portal for logistics suppliers and completed it on time. The website now accounts for around 60% of the orders they receive.

"When our web run into problem or bugs, Sosene had assigned a engineer to support quickly in one hour." - Founder, Beauty Products Retailer

Applifting developed a compliance solution for a banking firm. The team built a full-stack PSD2 solution, using Java. The team met expectations, delivering a smooth workflow and seamless product.

"I rarely see this type of cooperation in the market." –Project Manager, Banking Solutions Firm

Stantum s.r.o. developed a web app for an AI software provider. To showcase the provider's solutions to their clients, the team built the app to collect sales data and visualize it in multiple formats. Ultimately, their project helped the provider to sell the solution thanks to its demand forecasting capabilities. The team's technical prowess also stood out.

"They have great technical expertise in web development and can provide high-quality solutions." – CEO, AI Software Provider

Blocshop provided prototyping services for an ERP manufacturing company. The company had Blocshop create a prototype using a domain-driven design approach. The company learned a lot from working with Blocshop.

“We were impressed with the turnaround times. They always delivered what was promised on time and on budget.” - Director of New Business, ERP Manufacturing Company

Bartonova developed an Android app for a graphic design agency. The app was to integrate Google Adsense and function on all Android devices. The app ended up being downloaded tens of thousands of times with hundreds of positive reviews given.

“Best value for the job.” - Owner, Graphic Design Agency

Moravio assisted an e-commerce development shop with numerous projects. The team provided two PHP developers to help with backend development work. Their engagement remains ongoing. 

"They were a good cultural fit."

coderz.cz developed an e-commerce website for an adult store. The store was in need of an online platform for customers to purchase through. The store has seen an uptick in sales since the site’s launch.

“Definitely recommended.” - Employee, Adult Store