The Best React Development Services in Bulgaria

Looking for a top ReactJS development company in Bulgaria?

Open source JavaScript library ReactJS is known as a simple and flexible way to build user interfaces. Facebook maintains ReactJS and was the impetus behind its creation. ReactJS helped Facebook create interactive and dynamic user interfaces while maintaining fast website performance. If this scenario matches your business's needs, consider hiring a ReactJS developer.

To assist you in your search for a partner, we’ve compiled this list of the top React developers in Bulgaria. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Bulgaria React Development Services

  • 1

    Despark

    Despark is a digital agency headquartered in London with an office in Sofia, Bulgaria.  Since 2007, the team of about 40 has provided expertise in web development, mobile app development and UX/UI design. Despark focuses on clients in various industries including healthcare, financial services and consumer products.

    Notable Project

    Despark worked with an e-learning company. The client and Despark formed a business model before creating the UX/UI design for its new platform. Despark will execute the mobile application together with them in the future. 

    "They [Despark] delivered what they promised and what we thought would be best practices. They helped us create a nicer format than we’d imagined." - CEO, E-Learning Platform

    Former clients
    Vodafone
    StepJockey
    PostBank
    Vercida
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.7
    4.7
    12 Clutch reviews
    Awards

    Forbes Evolution Awards: Best Web Agency (2015) , RAR Accreditation (2016-2017)

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  • 2

    MTR Design

    MTR Design, established in 2005, is a web development firm based in Sofia, Bulgaria. It has about 15 employees. MTR design specializes in web development, but also provides artificial intelligence, web design, and custom software design.

    Notable Project

    An American online marketing firm hired MTR design to develop a new digital advertising platform. The client was satisfied with MTR's communication efforts and project management skills.

    "The platform MTR helped us develop is currently being used by thousands of websites and has attracted top Fortune 500 companies. We have more than 6 million clicks a day and are now also entering the mobile app world." - Director of Business Development, US Marketing Firm

    Former clients
    CareerCake
    Ramp
    Recmnd
    Newlyn School of Art
    Optimal Fusion
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    7 Clutch reviews
  • 3

    Vola Software

    Vola Software was founded in 2015 and is based in Vratsa, Bulgaria. They provide website, mobile app, and custom software development to small and medium-sized businesses in industries such as education, nonprofit, and financial services. 

    Notable Project

    Vola Software provided ERP system development services to a manufacturing company. They developed the system using Laravel and JavaScript. The team's project management skills impressed the client.  

    "Everything went smoothly and was delivered on time." – Managing Director, Manufacturing Company

     

    Former clients
    The World Bank
    BroadwayPass Inc
    National Netwrok for Children
    ARC Fund
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Vratsa, Bulgaria
    5.0
    5.0
    18 Clutch reviews
  • 4

    Infoleven GmbH

    Infoleven is a web and app development company founded in 2015. Based in Sofia, Bulgaria and Munich Germany, they have a team of around 30 employees. Their services mainly focus on custom software development, web development, and ERP consulting & SI. 

    Notable Project

    Infoleven created an Android and iOS app, along with an admin panel and an API. They integrated user feedback into the platform and used Swift, Native, and Java for the work. Their ability to implement changes has been crucial for the success of the platform. 

    "They are very dedicated to the project — they are not only doing the technical feature development, but they give us useful ideas and a different point of view." – CEO, Gaming App Platform

    Former clients
    Hubert Burda Media
    Auto 1 Group
    United Digital Group
    Melita Ltd.
    Calvendo
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    9 Clutch reviews
  • 5

    Code Runners

    Code Runners is a software development firm founded in 2012 in Sofia, Bulgaria, with another location in Amsterdam, the Netherlands. The firm has about 40 employees. Code Runners specializes in custom software development, but also provides web development. Many of the firm's clients are in the advertising and marketing industry. 

    Notable Project

    Code Runners made a management dashboard for a cybersecurity firm. The firm's team designed and built a client-facing portal with a straightforward display. The client praised Code Runners for the company's attention to detail.

    "When Code Runners took over, we noticed a dramatic improvement in performance. The reporting center is basically real-time now, and that’s something we never thought we’d be able to achieve because of the kinds of calculations we’re doing in the backend." - CEO, Cybersecurity Firm

    Former clients
    Philips
    Pfizer
    Coca-Cola
    Chanel
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    7 Clutch reviews
  • 6

    UkrInSofT

    UkrInSofT is a software and cybersecurity company based in Lviv, Ukraine, that was established in 2006.  Their team of 35 employees provides web development, cybersecurity, custom software development, and e-commerce development services.

    Notable Project

    UkrInSofT developed a desktop app for a utility billing service provider to optimize their billing process. They configured the app with features that track water and electric usage, calculates utility costs, and splits the bill equally between the tenants. The app grew brand awareness, business sales, and leads.

    "Our clients are so impressed by the app’s accuracy and efficiency that they’re referring their colleagues to our services." – Owner and CEO, Utility Billing Service Provider

    Former clients
    Espalier
    GrandMinds
    Praxmarer
    Active World
    $ $ $ $ $
    equalizer $5,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    12 Clutch reviews
  • 7

    Sofyma

    Sofyma is a digital development agency that was founded in 2009 and is based in Sofia, Bulgaria. They have eight employees specializing in website design and development, website hosting and security, digital consulting, and internet marketing, SEO and SEM. They work with small and midmarket businesses, generally in advertising, finance and business services.

    Notable Project

    Sofyma rebuilt a WordPress website and custom developed acquisition features for a business services company. Their work included redesigning the UI, providing ongoing site support, and designing a newsletter template. The website resulted in a monthly 30-percent increase in leads.

    “The website was perfectly built for our acquisition goals, which led to improved conversion rate. However, the most impressive thing about the team behind Sofyma is their approach to every business task and challenge. They manage to understand all aspects of the business.” – Marketing Manager, Business Services Company

    Former clients
    Multisport
    Founded
    Imagination
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    6 Clutch reviews
  • 8

    Hakomo

    Hakomo is a development company headquartered in Sofia, Bulgaria; they have additional offices in New York and Honolulu. Hakomo mainly serves small businesses and provides development services for custom software, web, and mobile applications.

    Notable Project

    Hakomo developed and designed an interactive website for a cancer foundation. They also assisted with SEO. The website was engaging and easy to use, providing a great amount of information from oncologists all over the country. The client is extremely pleased with the outcome. 

    "Their [Hakomo's] expertise allows them to create everything custom-made, so the solutions they provide fits their client’s individual needs."– CEO, Cancer Foundation

    Former clients
    Little Bird
    Cancer Care
    Soundvamp
    Folded Laundry
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    6 Clutch reviews
  • 9

    Evermore

    Evermore is a development company headquartered in Brussels, with other offices in London, Budapest, and Belgium. Since 2006, the agency and their current team of 10 have specialized in web design and development, custom software development, and UX/UI design. Evermore works primarily with small businesses.

    Notable Project

    Evermore developed a website on Ruby on Rails for an international political organization. Along with development, they provided website design and branding services. The new site saw a significant increase in web traffic. The former client commended Evermore on their constant communication throughout the process.

    "They were exceptional project managers and were even more organized than we were."- CTO, International Political Organization

    Former clients
    World Jewish Congress
    Lund University
    NGO
    Livecasts
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    10 Clutch reviews
  • 10

    137

    137 is a design agency founded in Lovech, Bulgaria in 2020. With no more than 10 employees, they offer web design, UX/UI design, and SEO solutions for small businesses.

    Notable Project

    137 developed a website for a hunting preserve. The preserve’s old website was inaccessible on mobile, prompting them to have the site remade. This resulted in the preserve gaining an advantage over competitors.

    “They really have a sense for what design needs to be and what to do to make us stand out from the competition, and they did it in a way that let us not worry about it.” - Manager, Hunting Preserve

    Former clients
    Byalka Hunting Preserve
    Tech Invest Stroi
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    2 Clutch reviews
  • 11

    Wollow

    Wollow International is a software development firm in Varna, Bulgaria. Founded in 2010, the agency currently consists of fewer than 10 employees. The team primarily works with smaller businesses, offering software, web, and mobile app development.

    Notable Project

    Wollow International partnered with a memorabilia company in order to develop a website for the organization. The team at Wollow International was successfully able to develop a new site for the client. The website features a backend system with tracking, processing, and analytic functions. The client was impressed with the website that the team at Wollow International developed for their organization.

    A memorabilia company hired Wollow International to design a website that could track a large volume of B2B sales. The site's backend system featured warehouse management capabilities and sales metrics as well as an analytics function. Thanks to the new site, the former client was able to scale up their business.

    "The new platform they delivered has been a great tool for us and has allowed us to take big steps toward expansion in the international market."-Owner, Memorabilia Company 

    Former clients
    DentRefer
    Nabil Food
    Macquarie University
    FadeCase
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Varna, Bulgaria
    4.9
    4.9
    5 Clutch reviews
  • 12

    ITIDO

    ITIDO is a software development company based in Sofia, Bulgaria. They were founded in 2014 and have around 20 employees. Their services include custom software development and enterprise app modernization for primarily midmarket and small businesses. 

    Notable Project

    ITIDO developed an automation system and maintain it, providing updates and making changes as needed. They also make suggestions and provide input. The new system has streamlined the internal team's processes, making their jobs much easier and more efficient.

    "I don’t know how we survived before ITIDO created this system." – Global Category Manager, Metals Company

    Former clients
    Nokia
    Nexmo
    Aurubis
    Epson
    ICT Netherlands
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    6 Clutch reviews
  • 13

    htmlBurger

    htmlBurger is an agency-to-agency coding service company based in Varna, Bulgaria. The company, founded in 2005, has more than 50 employees and provides web development, e-commerce development, and web design services to small and larger-sized companies in the e-commerce, advertising & marketing, and IT industries.

    Notable Project

    A software company hired htmlBurger to convert an application design and mockup created by another firm into a pixel-perfect, web-based UI representation. htmlBurger was also tasked to do some some scaffolding of the React components as well as some light coding on some elements of the app. htmlBurger completed the project and met all expectations with their services. 

    "I was very impressed with the attention to detail of the visual representation, all the interactive pieces we discussed were included, and there were some added visual rendering capabilities included with the charting component while retaining the original design." - Owner & Primary Architect and Full-Stack Developer, Software Company

    Former clients
    Blooom
    Soulful Apartments
    Caldo
    Lucina
    $ $ $ $ $
    equalizer $1,000+
    group50 - 249 Employees
    place Varna, Bulgaria
    4.8
    4.8
    3 Clutch reviews
  • 14

    Bulbera

    Bulbera is a software development company with offices in three cities in Bulgaria, including Sofia, Stara Zagora, and Veliko Tarnovo. They employ eight staff who specialize in creating digital solutions for mobile applications, websites, and enterprise systems. Working primarily with startups and businesses in telecoms, healthcare, and hospitality, they provide e-commerce, CRM, consultancy and data management services.

    Notable Project

    Bulbera developed a mobile app system with a cloud-based backend for a consumer electronics company. They were responsible for the Android solution, the web interface, the launch application, and introducing remote application control. The client was very pleased with the high user ratings of the app. 

    “After launching the new version of the app, customer reviews increased from an average of 3.3 to 4.1. New customers doubled, and we received a lot fewer complaints about the app crashing or not working.” – Head of Product, Consumer Electronics Company

    Former clients
    Smart Fitness Pro
    Protect Your Kid
    Nokia
    Boozie
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
    Awards

    Excellence in Innovation (2018)

  • 15

    Lexis Solutions

    Founded in 2017, Lexis Technologies is located in Sofia, Bulgaria. Their team of five provides web development, custom software development, mobile app development services. 

    Notable Project

    Lexis Technologies provided development work for a technology startup. They developed a website as well as Android and iOS platforms. Using React and Node.js, they did front- and backend work and integrated Google Firebase. The platform is working well.

    "We’ve tested the platform, and it’s working well." –CIO, Technology Startup

    Former clients
    perry
    Mindance
    Meet Direct
    App Streams
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    4 Clutch reviews
  • 16

    CodeCoda Ltd.

    Founded in 2016, CodeCoda Ltd. is a development company based in Plovdiv, Bulgaria with a secondary location in Dublin. They have a team of 17 employees who provide custom software development, web development, mobile app development, and e-commerce development services. They work with midmarket and small businesses in the business services, consumer product, and financial services industries.

    Notable Project

    CodeCoda partnered with a hotel booking application to provide JavaScript development and API support to help with the influx of calls the client receives at one single time. They worked to improve the management features, which were successful.

     "CodeCoda continually delivers high-quality code on time or even faster than we expect. I can trust their team to know what they’re doing and to seek clarity when our instructions are vague or incomplete. We’re not getting just what we ordered; we’re getting something that works." –– CTO, Hotel Booking Application

    Former clients
    OU INTL Ltd
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place Plovdiv, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 17

    Ever Technologies

    Ever Technologies is a software agency founded in 2017 with over 10 employees. Based in Sofia, Bulgaria, they provide custom software, web, and mobile app development solutions for small and medium-sized businesses.

    Notable Project

    Ever Technologies created a client portal for an audio company. The portal was created to improve the company’s scalability. The portal was built cost-effectively.

    “They work very effectively.” - Founder, Audio Company

    Former clients
    Nabo As
    CUE
    Orthodox Union
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    2 Clutch reviews
  • 18

    Smarch

    Smarch is a software company founded in 2018 with more than two employees. Based in Sofia, Bulgaria, they offer custom software, web, and mobile app development solutions for small and medium-sized businesses that work in the fields of IT, financial services, and e-commerce.

    Notable Project

    Smarch developed an AI solution for an online marketing company. Smarch also provided other solutions requested by the company for their webshop. This resulted in a 10% increase in the company’s average order value in just one month.

    “Every task was completed within a few days.” - Digital Marketing Speciality, Online Marketing Company

    Former clients
    Ahviid
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    2 Clutch reviews
  • 19

    TechPods

    TechPods is an IT firm based in Sofia, Bulgaria, and founded in 2018. With over 10 employees, they provide IT staff augmentation, custom software development, and web development services for small and medium-sized businesses alike.

    Notable Project

    TechPods provided staff augmentation services for a luxury hotel locator. TechPods worked with the locator’s own in-house team on one of their systems. TechPods have helped find the right talent for the locator for the past few months.

    “The TechPods developer worked as part of the team, fully integrated into our ways of working and developing stories as any other internal team member would.” - CTO, Luxury Hotel Locator

    Former clients
    Smith Global Ltd
    Almond.org
    Kodal
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    5 Clutch reviews
  • 20

    Platform Services

    W3Industry is a software development company founded in 2006 with a team of over 50 experts. Based in Kragujevac, Serbia, they offer their expertise in custom software and web development, as well as web design. They work with small businesses, mid-market firms, and enterprises alike.

    Notable Project

    W3Industry developed a website for an English language school. The school needed a website for their platform, and W3Industry not only built it but also maintained the site. There have been more inquiries and positive feedback as a result of the site.

    “Very effective. The information exchanges has been running smoothly.” - School Head, English Language School
     

    Former clients
    Clinical Trial Bay
    Medical Clinic Jokovic
    Mo Lin Tidus Monk LLC
    $ $ $ $ $
    equalizer $1,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    7 Clutch reviews
  • 21

    Bulgarian Software House - BSH

    Bulgarian Software House (BSH) is a software service provider based in Sofia, Bulgaria. The company, founded in 2000, has a team of more than 20 that provided Unified Communications Consulting & SI, custom software development, enterprise app modernization, web development, and cloud consulting & SI services. BSH serves mid-market and enterprise-sized companies in the financial services, medical, and telecommunications industries.

    Notable Project

    An insurance company hired Bulgarian Software House (BSH) to develop a single-sign-on solution that provides a secure mechanism to incorporate the existing internal network applications into the SharePoint 2013 based extranet portal. BSH analyzed the company's requirements, and then designed and developed the software, providing an agile approach of delivery, which elaborated and scaled the company's initial RFP. They completed the project and met all of the company's expectations.

    "As a partner BSH were very easy to work with. They are professionals who managed to set high expectations and delivered on their promises." - Head of Project Management Office, Insurance Company

    Former clients
    Societe Generale Expressbank
    Microsoft Bulgaria
    ING
    Actavis
    $ $ $ $ $
    equalizer

    Undisclosed

    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    2 Clutch reviews
  • 22

    Tweerous OOD

    Tweerous OOD is a full-stack software development and consultancy company based in Sofia, Bulgaria, and founded in 2012. With over two members, they provide custom software, web, and mobile app development solutions to small businesses across various industries.

    Notable Project

    Tweerous OOD developed a custom software solution for a fintech startup. The startup needed to outsource a team that could work with large amounts of data. The project resulted in the software getting very positive reviews on the app store.

    “The biggest differentiator between their Tweerous OOD and other providers was how independent their team is.” - CEO, FinTech Startup

    Former clients
    Eclectica
    UpTick
    CryptoAlerts
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 23

    Prime Holding JSC

    Prime Holding JSC is a software development company founded in 2013. Based in Sofia, Bulgaria, their team of over 250 engineers services mostly midmarket and enterprise companies. They specialize in industries like financial services, IT, and business services. They offer custom software development, enterprise app modernization, and CRM consulting and SI services.

    Notable Project

    Prime Holding JSC provided web development and data migration services to an e-learning platform. The team created web applications that stream audio, video, and voice, using HTML5 and WebRTC. The team meets and exceeds expectations. 

    “Essentially, we have never had a situation where our team could not do what was needed within the timeframe that was needed.” — Chief of Innovation, E-Learning Platform

    Former clients
    HiCash
    SizeCatch
    Modern Money
    Algo Store
    $ $ $ $ $
    equalizer $25,000+
    group250 - 999 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    3 Clutch reviews
  • 24

    WebX Software

    WebX Software is a software development company based in Plovdiv, Bulgaria with no more than 50 employees. Since their founding in 2018, they have offered IT staff augmentation, custom software development, and mobile app development solutions for various clients.

    Notable Project

    WebX Software developed a mobile entertainment app for a media solutions provider. The provider was looking for a partner with deep React Native knowledge to implement a solution. The app is now running with no known critical bugs.

    “All team members are proactive in order to find the correct solution in time and communicating problems in an efficient and reasonable manner with possible solutions.” - Operations Manager, Media Solutions Provider

    Former clients
    Alex C Trucking
    PSInteractive
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Plovdiv, Bulgaria
    5.0
    5.0
    3 Clutch reviews
  • 25

    Devzone Tech

    Devzone Tech is a custom web software development company located in Sofia, Bulgaria. Founded in 2016, they comprise one experienced freelancer who specializes in full-stack development services, custom web development and design, mobile applications, and SEO. They work primarily for small business, focusing on frontend and backend design.

    Notable Project

    Devzone Tech provided front and backend software development for a software development company. They implemented the logic for payment microservices, including reservation systems and an identity management portal. The client has been impressed with the 400-percent increase in productivity since this software implementation.

    “Their project management is good, and deadlines have been met. They even work overtime if needed. They want to keep our customers satisfied. They’re good if there’s a change in scope.” – CEO, Software Development Company

    Former clients
    RJA Technology Ltd
    NRG Source Ltd
    ElNet Bulgaria Ltd
    Vema Ltd
    $ $ $ $ $
    equalizer $5,000+
    groupFreelancer Employees
    place Sofia, Bulgaria
    5.0
    5.0
    3 Clutch reviews
  • 26

    EntroSolutions

    Founded in 2010, EntroSolutions is a development agency based in Sofia, Bulgaria. They primarily work with small businesses in the e-commerce industry. Their team focuses on custom software and e-commerce development. 

    Notable Project

    EntroSolutions provided software development solutions for an education-technology company. They updated the internal legacy systems and implemented new technologies. 

    "They’re willing to take on any challenge." – CEO, E-Learning Firm

    Former clients
    Leonardian Blockchain
    Reinno &
    Bright Co
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    3 Clutch reviews
  • 27

    Elders Ltd.

    Elders Ltd. is a development agency based in Plovdiv, Bulgaria. Their team of over 10 employees serves firms of all sizes in industries such as advertising, IT, media, and e-commerce. Founded in 2016, they offer custom software, mobile app, e-commerce, and wearable app development services.

    Notable Project

    Elders Ltd. provided mobile app development for a communications platform company. The team also designed the new iOS and Android platforms. They produced high-quality work. 

    "They were extremely professional and they knew what they were doing." — Software Development Manager, Communications Platform

    Former clients
    MarketVision
    One Big Splash
    Liturgical Press
    MemberTEK
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Plovdiv, Bulgaria
    5.0
    5.0
    3 Clutch reviews
  • 28

    Abstarc

    Abstarc is a digital agency based in Varna, Bulgaria. Founded in 2018, their small team specializes in advertising, branding, and marketing strategy. 

    Notable Project

    Abstarc developed a website for a cleaning services company. Working in PHP and Javascript, the team built and designed the WordPress site.

    "They have an amazing way of handling difficult tasks. They are super responsive and it is extremly easy to work with such a team." – Owner, Cleaning Services Company

    Former clients
    Gshoes
    Medlink Students
    Cyberdot
    Empire Broking
    Spotless Cleaners
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place Varna, Bulgaria
    5.0
    5.0
    1 Clutch review
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