Top 100 Java Developers

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Top 100 Java Developers

October 2022

Looking for a top Java developer?

Using Java to develop your software or solution can be a challenge, especially when you go at it alone.

That's why we've created this list of the best Java development companies for you to review. 

Jump to Most Reviewed Companies

List of the Best Java Development Companies

  • 151
    • $25,000+
    • 50 - 249 employees
    • Karlín, Czech Republic

    Limestone Digital is a software development company headquartered in Prague with a research and development office in Kyiv, Ukraine, and a sales and client support office in Los Angeles. Founded in 2016, their team of 70+ employees helps clients manage teams of software development specialists. They also provide web development, UI/UX design, and QA.

    Clients

    • Terravate LLC
    • Swiss Timing
    • Diribet s.r.o
    • Expedia

    Industries

    Notable Project

    Limestone Digital provides engineering and UI/UX design support for a SaaS company. The team is responsible for creating workflow designs and providing Ruby on Rails development support.

    "They have been very successful in sourcing qualified candidates for us."

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  • 152
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Montevideo, Uruguay

    Capicua is a full-cycle digital agency based in Montevideo, Uruguay, and founded in 2010. Their team of 23 employees specializes in custom software development, UX/UI design, and mobile app development. 

    Clients

    • KÜHL
    • Marathon Kids
    • Wurrly
    • Mandala

    Industries

    Notable Project

    Capicua provides full-stack developers to work in React and Node.js on a number of projects. To date, they've worked on updating a legacy Java system and developed a sports statistics compilation application.

    "The developers were brilliant with the technologies that we were using, and they brought a lot to our team."

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  • 153
    • $25,000+
    • 10 - 49 employees
    • Berlin, Germany

    A development studio based in Berlin, impltech was founded in 2017.  Their team of about 29 employees provides web and mobile app development as well as UX/UI design services to small and midmarket businesses. They primarily serve clients in the real estate, telecommunications, and manufacturing industries.

    Clients

    • Sport1
    • Simon Kucher
    • Board
    • Connect44

    Industries

    Notable Project

    impltech GmbH was hired by a consulting firm to develop a web app that would help them handle larger projects. They sifted through the client's data, designed the app's UI/UX, and implemented a dashboard.

    "I was impressed with their accessibility and development knowledge."

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  • 154
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Artegence is a Warsaw, Poland based development company that has been in operation since 1995. Their team of 51 specializes in web development, custom software development, and UX/UI design. They primarily work with enterprise level and mid-market clientele.

    Clients

    • Volkswagen
    • Pepsi
    • Filmweb
    • Rossmann

    Notable Project

    A universal bank hired Artegence to develop their online banking platform. Artegence was responsible for the development, technical analysis, and UX/UI design. The finished product helped the client expand their business online. 

    "Currently, all of our clients use the platform. They appreciate its simplicity and functionality." - Head of Digital Channels, Universal Bank

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  • 155
    • $5,000+
    • 50 - 249 employees
    • New Delhi, India

    Mind IT Systems is a software development firm founded in 2014. Based in Delhi, India, with an office in Stamford, Conn., the team of 48 specializes in web development, mobile app development, BI and CRM. They serve startup to enterprise-level clients with domain expertise in IT, healthcare, supply chain, publishing, and education.

    Clients

    • CU Solutions Group
    • Ascendas Business Solutions
    • India Shelter Finance Corporation
    • Niyo Solutions

    Industries

    Notable Project

    Mind IT Systems is the development partner of a finance and HR solutions provider. They help with discovery phases, do UI/UX design, and handle development work. They’ve built a mobile app.

    “We appreciate that Mind IT Systems takes ownership and accountability for our projects.”

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  • 156
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Alexandria, Egypt, Egypt

    TrianglZ is a small custom software development company headquartered in Alexandria, Egypt, Egypt. Their services include custom software development, mobile app development, and web development.

    Clients

    • Flipp
    • Skolera
    • Tiro

    Industries

    Notable Project

    TrianglZ has built a mobile application for a healthcare company from scratch. They’ve designed mock-ups and used Swift development and MongoDB to create a platform that connects patients with pharmacies.

    “I’ve been most impressed by the exceptional quality of their deliverables."

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  • 157
    • $10,000+
    • 10 - 49 employees
    • Dublin, Ireland

    Deve Centre House is an enterprise software development company based in Dublin with offices in Chcago, London, New York, Berlin, Dubai in U.A.E, and Uttar Pradesh in India. The company, founded in 2012, has more than 20 employees and provides custom software development, mobile app development, and web development services to enterprise and midmarket companies and institutions in the business services, consumer products & services, government, and other industries.

    Clients

    • ZAGG International
    • Ei Electronics
    • BMW Ireland
    • Kurdshopping

    Industries

    Notable Project

    Dev Centre House provides ongoing software development services for a SaaS solutions company. They provide 18 engineers to augment the SaaS firm's in-house development team, even on confidential projects.

    "Dev Centre House has constantly under-promised and over-delivered. We couldn't be happier."

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  • 158
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • La Plata, Argentina

    NaNLABS is a digital agency based in La Plata, Argentina with another office in Neuquén. Established in 2013, the company consists of around 25 employees who specialize in custom software development, mobile app development, and UX/UI design.

    Clients

    • Symantec
    • Flight Club
    • Fifth Wall
    • Cyber Cube

    Industries

    Notable Project

    NaNLABS aids the web app development efforts of a SaaS company. The team implements different software solutions using tools such as TypeScript, React, and AWS to build the app's functionalities.

    "NaNLABS is a professional team that easily translates our business ideas into feasible solutions."

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  • 159
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Katowice, Poland

    Qarbon IT is a software development company in Poland, founded in 2019, with over 50 employees. They serve worldwide companies in industries such as finance, banking, automotive, education, and energy. Their services include custom software development, web application development, and mobile application development.

    Clients

    • Takamol Holding
    • Baraka
    • Komputronik
    • Interia

    Industries

    Notable Project

    Qarbon IT was hired to develop an app allowing artists to search for venues, submit proposals, and connect with other artists. The team presented an operational native app complete with an admin panel.

    "The team quickly understood our needs and helped identify issues to suggest sound solutions."

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  • 160
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 1,000 - 9,999 employees
    • Prague, Czech Republic

    Founded in 1993, IBA Group is a software development company. Their large team is in Prague , Czech Republic and Simmerath, Germany and specializes in custom software development, IT managed services, and other application development.

    Clients

    • IBM
    • Standard Bank of South Africa
    • Goodyear
    • Rockwell Automation

    Industries

    Notable Project

    A software development firm has hired IBA Group to help them complete several software development projects. The team has provided over a dozen developers to work with the client.

    "Their team has been very professional, and I hope our collaboration continues to grow."

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  • 161
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kazhakkoottam, India

    Zoondia is a custom software development and technology solutions company based in Trivandrum, India, with offices in the USA, Qatar, UAE, and Saudi Arabia. The company was founded in 2008, and their staff of around 80 provides blockchain, chatbot, big data analytics, digital marketing, cloud and infrastructure, QA, IoT, and VR/AR services to small to big businesses and companies.

    Industries

    Notable Project

    ZOONDIA developed a marketing agency’s website. The site highlighted the client’s CRM expertise. 

    "They provided the best service for a good rate."

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  • 162
    • $25,000+
    • 10 - 49 employees
    • Vilnius, Lithuania

    Corner Case Technologies is a digital product development company based in Vilnius, Lithuania, with an office in London, UK. The company, founded in 2016, has a team of around 30 IT professionals who provide custom software, web, and mobile app development services to various businesses and institutions.

    Clients

    • Jopwell
    • Kiosk
    • Clusco
    • MyHelper

    Industries

    Notable Project

    Corner Case Technologies has designed and developed a website from scratch in Python for a property marketplace. They’ve created the site’s color scheme, mockups, and wireframes based on the client’s vision. 

    “The end product they’ve delivered works really well and is a positive force for my business.”

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  • 163
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • New York City, NY

    Azoft is a development outsourcing firm headquartered in New York City with an additional office in Novosibirsk, Russia. Founded in 2002, the team of about 100 primarily provides mobile, web, and custom software development, with additional design, testing, and consulting services. They mainly work with midmarket clients in a wide range of industries.

    Clients

    • EY (former Ernst&Young)
    • Tele2
    • Effective Coverage
    • CA Technologies

    Industries

    Notable Project

    Azoft provided framework development for a voice recognition company. The goal was to create a new platform technology with integrated virtual customer support systems, improved audio chatbot services, conversational AI, and natural language processing capabilities. The client built on Azoft’s technology to create their independent product for the market.

    “They have a very high level of professionalism, and very good communication skills. They are also extremely dedicated and considerate. They really listen to us, which is quite uncommon in my experience. I find them to be an excellent partner.” — CTO, Voice Recognition Company

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  • 164
    • $25,000+
    • 2 - 9 employees
    • Seattle, WA

    Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.  

    Clients

    • DDM Imports
    • Clean the Scene
    • Preflight Mitigator
    • Dollar Flight Club

    Industries

    Notable Project

    Lunarbyte.io developed software programs for a testing firm. They met with their client’s multiple times to outline the project. Since then, they’ve troubleshot problems and fixed bugs as needed.

    “They usually complete the task within 24-hours or by the end of the week.”

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  • 165
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Middletown, DE

    Jappware is a software company founded in 2017 and based in Lviv, Ukraine. Their team of over 10 offers web, custom software, and mobile app development solutions to clients ranging from small startups to large companies.

    Clients

    • Unzer
    • Betts Recruiting
    • 4-Ventures
    • Lean-Case

    Industries

    Notable Project

    Jappware developed custom software and stand-alone projects for an online payment platform. They also offered staff augmentation services by providing software developers that meet the client's specifications.

    "They were very flexible and able to quickly onboard and offboard highly skilled professionals."

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  • 166
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Diceus is a software engineering company headquartered in Kyiv, Ukraine, with offices also in Dubai, New York, and Vilnius, Lithuania. Founded in 2011, they have about 119 employees that do web and custom software development. Clients are mostly small and midmarket businesses in the real estate, healtchare, financial services, and advertising and marketing sectors. 

    Clients

    • Willis Towers Watson
    • Bridgestone
    • Bank al Etihad
    • Verisense

    Industries

    Notable Project

    Diceus developed a solution to automate a food vendor’s inventory tracking, accounting, HR and payroll, and customer management processes. They included custom logins and views for each internal department.

    “I know that they work on projects bigger than ours, but I still felt like a priority.”

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  • 167
    • $10,000+
    • 250 - 999 employees
    • Raleigh, NC

    Successive Technologies is an IT Services and Solutions company that was founded in 2010. They have offices in Noida, India, Magnor, Norway, and Raleigh, N.C. Their team of 100+ provide custom software development, web development, and mobile app development.

    Clients

    • Nokia
    • Paloalto
    • Acl a Sinch Company
    • Dentsu Inc.

    Industries

    Notable Project

    Successive Technologies provides custom software development for an IT e-commerce company. They’re building a data analysis tool that includes prepackaged and customizable operational reports.

    “The team members get involved and are very skilled. Our collaboration is excellent.”

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  • 168
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom

    Sprint Innovations is a development agency based in London with fewer than 10 employees. Founded in 2014, they offer custom software, web, and mobile app development solutions for clients that work in the fields of business services, financial services, and real estate.

    Clients

    • Virgin Trains
    • Heron Financial
    • Eurocom CI
    • The Depositary

    Industries

    Notable Project

    Looking to create a custom business management operations software, a real estate investment firm hired Sprint Innovations. The team used Angular, Java, and more technologies to design and develop the solution.

    "Unlike other companies I’ve experienced, they actually care about helping the customer achieve their goals."

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  • 169
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Warszawa, Poland
    Panowie Pro is a small software development firm established in 2013. Their team specializes in custom software development, web development, AR/VR development, ux/ui design, and more. The firm is in Warszawa, Poland.

    Clients

    • Institut auf dem Rosenberg
    • Vogue Poland
    • Xella Poland
    • Xella Deutschland

    Industries

    Notable Project

    Panowie Pro provides web development services for an ad agency. They've helped develop and design a website with a custom CMS for a third-party client. Currently, they're implementing additional features.

    "We're impressed with their speed, creativity, and commitment to the project."

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  • 170
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Doral, FL

    Koombea is a digital product development company headquartered in New York with locations in Miami, San Francisco, and Barranquilla, Columbia. Founded in 2007, the company has a current team of around 100, specializing in custom software development, web development, and mobile app development. They primarily serve midmarket businesses in the IT, healthcare, and education industries.

    Clients

    • Motorola Solutions
    • eBay
    • Welltok
    • Aetna/Healthagen

    Industries

    Notable Project

    Koombea has developed a cross-platform app for a pharmaceutical company, and their work has included documentation development for FDA approval. The app helps doctors with dosage calculations for a drug.

    “Koombea’s collaboration and willingness to work as a partner are impressive.”

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  • 171
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    vm.pl Software House is an IT services company in Wroclaw, Poland. Established in 2004, they have about 31 employees that serve mostly midmarket businesses in the education, manufacturing, and business services sectors. Services include web development, e-commerce development, and custom software development.

    Clients

    • TestDaf Institut
    • Welotec GmbH
    • Carano Software Solutions GmbH
    • apronic GmbH

    Industries

    Notable Project

    An industrial automation firm is collaborating with vm.pl to extend the digitalization of their platform for the manufacturing industry. The client wants to build new features and solidify their system.

    "They're great people who really want to help you."

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  • 172
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Mountain View, CA

    Emerline is a software engineering company headquartered in Mountain View, Calif., with an office in Minsk, Belarus. Since 2011, their team of 93 has offered services in custom software, web, and mobile app development to clients ranging from startups to large firms. They have worked in various industries in the past, such as IT, financial services, and business services. They are also familiar with Django and .NET, among other frameworks.

    Industries

    Notable Project

    Emerline has developed software that enables an engineering commissioning firm to assign resources efficiently. They've overhauled the client's base software platform and enhanced it based on their requests.

    "Emerline has enhanced our software to become an indispensable tool for all our staff."

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  • 173
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    NVT is a Warsaw, Poland based software development firm that was founded in 2007. They have over 7000 employees and along with custom software development, they specialize in web development and AI.

    Clients

    • City Fit
    • Play
    • Plus Energia
    • Polkomtel S.A.

    Industries

    Notable Project

    NVT has developed a music downloading and streaming app with a frontend, backend, database, and recommendation engine. The app is available for web, Android, and iOS. 

    "[T]heir expert knowledge and commitment contributed significantly to our success."

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  • 174
    • Scheduling

      4.7
    • Quality

      4.5
    • Cost

      4.3
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Berlin, Germany

    Edvantis is a software development company based in Lyiv, Ukraine, with additional locations in Wroclaw, Poland and Berlin, Germany.. Founded in 2005, this company has over 200 employees. Services provided by Edvantis include custom software development, application testing, and IT staff augmentation for businesses of all sizes.

    Clients

    • SAP
    • DocCirrus
    • COLLENDA
    • Modul-System Sweden

    Industries

    Notable Project

    A healthtech startup hired Edvantis to refine their initial UI/UX design and implement it into a fully integrated telemedical web app. The team also created forms that can capture patient information.

    "I’ve been very impressed by how disciplined their team is when it comes to sticking to a workflow."

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  • 175
    • $50,000+
    • 50 - 249 employees
    • Lviv, Ukraine

    Relevant Software is a software and technology services company based in Lviv, Ukraine, and founded in 2013. Their team of 39 employees specializes in IT staff augmentation, custom software development, and web development for primarily small business and midmarket clients in the financial services, IT, and media industries. 

    Industries

    Notable Project

    Relevant Software is assisting a no-code platform in developing software that will help people unfamiliar with coding and databases build their identity and data analytics servers.

    "They are willing to assist, capable of achieving results, and ready to learn."

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  • 176
    • $25,000+
    • 10 - 49 employees
    • Denver, CO

    Based in Denver, Appit Ventures is a software development company that specializes in creating mobile applications and developing custom software. With around 30 employees and offices in a second and third office in London and India, the company has a portfolio of 300+ clients.

    Clients

    • The State of Colorado
    • Lionshare Negotiations
    • Mindful Mamas
    • Florence Crittenton

    Industries

    Notable Project

    AppIt Ventures was hired by a event organizing platform to rebuild a mobile app for them. They were tasked with repairing significant UX/UI design with full understanding of the client's API. 

    "They got it done right, fast, and at a reasonable price."

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  • 177
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.2
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Martlesham, United Kingdom

    Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.

    Clients

    • INEOS Team UK (America's Cup)
    • EO Charging
    • Bowers & Wilkins
    • ELGA Veolia

    Industries

    Notable Project

    Coderus provides software development resources to augment a digital commerce platform's in-house team. Their seasoned expert is working in Swift on iOS to revamp and update the mobile app's architecture. 

    "Their flexibility and adaptability to our projects are great."

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  • 178
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Sofia, Bulgaria

    Melon is a software development agency that has offices in Sofia, Bulgaria and Skopje, Macedonia. Since 2003, the agency and its team of about 155 have specialized in web development and mobile app development, but also provide custom software development, app testing, and IT strategy consulting. Melon works primarily with midmarket businesses 

    Clients

    • Coca-Cola Hellenic
    • Royal Philips
    • Accenture
    • Skrill

    Notable Project

    A digital media platform hired Melon to build a platform for digital media providers to upload content. They developed the CMS and embed player, working on the front- and backend. They also assisted with QA.

    "It was an excellent cooperation. They knew what they were talking about."

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  • 179
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Reston, VA

    TkXel is a mobile app and web development company founded in 2007. With its headquarters in Reston, Va., and an office in Lahore, Pakistan, they have a team of 318 employees. Their services include mobile app development, web development, and custom software development. They primarily serve small and midmarket clients. 

    Clients

    • ABB
    • Nokia
    • Groupon
    • TELUS

    Industries

    Notable Project

    Tkxel is helping a legal SaaS company to improve their product. Their work revolves around enhancing the product's frontend interface and creating new features. Two engineers are supporting the project.

    "They have strong design and coding skills."

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  • 180
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Irvine, CA

    CreateApe is a digital creative agency based in Irvine, Calif. Founded in 2014, the team of 2 specializes in UX/UI design, conversion optimization, web development and more.  

    Industries

    Notable Project

    Create Ape was hired to develop a digital marketing agency's website. Their goal was to optimize the platform and fix broken parts of their site. 
     

    "We've had many developers drop the ball on website launches, but CreateApe consistently worked out any kinks quickly."

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