Top 60 ReactJS Developers in Buenos Aires

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Top 60 ReactJS Developers in Buenos Aires

December 2022

Looking for a top ReactJS development company in Buenos Aires?

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. 

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List of the Best Buenos Aires React Development Services

  • 1
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Buenos Aires, Argentina

    With offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 3,000 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.

    Clients

    • Google
    • Rolls-Royce
    • Pinterest
    • EY

    Industries

    Notable Project

    BairesDev provides development work on a staff augmentation capacity to ramp up the time to market for the product. An 11–13 person team handles app dev using Java and React technologies.

    "BairesDev is really pleasant to work with."

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  • 2
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    Gonni Agency is a UX and branding agency based in Buenos Aires, Argentina. Founded in 2012, their team of around 10 employees specializes in UI/UX design and branding.

    Clients

    • Just
    • Microsoft
    • Elysian Park Ventures
    • Vans

    Industries

    Notable Project

    GONNI was hired by a wellness products commercialization company to help develop a sales management app for iOS and Android. They're tasked with designing the app's UI/UX.

    “We’re most impressed with GONNI’s dedication to meeting our needs and bringing innovative solutions to the table.”

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  • 3
    • $50,000+
    • 1,000 - 9,999 employees
    • Vicente López, Argentina

    Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.

    Clients

    • Volvo
    • Scania AB
    • KnorrBremse
    • AstraZeneca

    Industries

    Notable Project

    A B2B marketplace has hired Sigma Software Group to provide staff augmentation services. They on shadowing and pre-screening tasks, among other efforts to source the client with developers and UI/UX designers.

    ''Working with them has been amazing.''

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  • 4
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina

    BEON Tech Studio is a web development company in Buenos Aires, Argentina. Founded in 2011, they have about 25 employees that serve mostly midmarket and small-business clients in the business, consumer products, and IT sectors. Their services are specialized in web development.

    Industries

    Notable Project

    A software development company relies on BEON.tech to provide software programmers to help with the client's accelerated software.

    "The engineers are good people. They're easy to work with."

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  • 5
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Buenos Aires, Argentina

    Based in Fort Lauderdale , Florida; Buenos Aires, Argentina; Cochabamba, Bolivia and Nuevo Cuscatlan, El Salvador, WillDom is a web development firm. The midsize team specializes in web development, IT staff augmentation, mobile app development, and Artificial Intelligence. The agency was launched in 2010.

    Industries

    Notable Project

    The client hired WillDom to complete Microsoft Dynamics implementation for their customer in Brazil. Their team located, hired, and coordinated local resources; they also facilitated the knowledge transfer. 

    "It was incredibly easy to facilitate projects through them because I trusted them."

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  • 6
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina

    Loop Studio is a software development services provider located in Montevideo, Uruguay. It was founded in 2014 and now has a team of more than 24 employees. Loop Studio specializes in web development and also provides custom software development, mobile app development, application management.  support and more to primarily small businesses.

    Clients

    • MemberSpace
    • Gameopedia

    Industries

    Notable Project

    Loop Studio is assisting in the ongoing development of an investment platform by providing full-stack developers and design resources.

    “They are a pleasure to work with.”

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  • 7
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    Intermedia is a website development company. Established in 2012, the team provides web development, mobile app development, and ux/ui design. Their small company is located in Ciudad Autonoma de Buenos Aires, Argentina; Mexico City, Mexico and Tampa, Florida.

    Industries

    Notable Project

    Intermedia has developed a mobile app for an AI company that can diagnose plants with photos. They’ve used WS, TensorFlow, React, and Python for development. Currently, they’re working on a second version.

    “Intermedia is highly qualified and has a very reasonable price.”

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  • 8
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina

    Amalgama is a software consulting company based in Buenos Aires, Argentina, with a team of about 45 people. They are experts in design, methodology, and software development. Since their start in 2013, they've worked with their clients, helping them boost their businesses, from the conception of their ideas to the development, and validation of their products
     

    Clients

    • Coalesce NYC
    • Latlong
    • Big Five Edition
    • Hunny

    Industries

    Notable Project

    Amalgama is helping a nonprofit winery association design and develop a web-based responsive app from scratch. The project has included market research, user research, UI/UX design, and web development.

    “Amalgama’s work has been outstanding. We’re very happy with what they’ve done.”

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  • 9
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    ZirconTech is a Montevideo, Uruguay-based custom software development firm. The small team specializes in custom software development, cloud consulting & SI, IoT development, mobile app development, and more. The agency was established in 2016.

    Industries

    Notable Project

    ZirconTech developed an end-to-end blockchain solution for a consulting firm. They used Hyperledger Fabric and developed several tools like MySQL and HTML for information tracking and sharing. 

    "The nice thing about working with their team is their autonomy, speed, and constant improvement on deliverables."

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  • 10
    • Scheduling

      4.2
    • Quality

      4.5
    • Cost

      4.0
    • NPS

      3.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina
    PaisanosCreando is a software development company. They provide custom software development, ux/ui design, mobile app development, product design, and more and were founded in 2011. Their small team is Buenos Aires, Argentina-based.

    Clients

    • Claro Pay
    • MODO
    • Santander
    • Surcos

    Industries

    Notable Project

    A VOD platform hired Paisanos.io to design their mobile apps' web version and improve their UI/UX. They migrated the previous code and infrastructure from the client's prior vendor and performed user testing.

    "We were able to participate in the whole design process with frequent updates and a demo every two weeks."

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  • 11
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina

    IT staff augmentation company Devlane is located in Montevideo, Uruguay. They offer IT staff augmentation, IT strategy consulting, web development, mobile app development, and more and were established in 2020.

    Industries

    Notable Project

    A financial consulting company has hired Devlane for software development and QA staff augmentation. They provide engineering resources who work with the client’s team on three custom applications.

    “They do constant check-ups and are always open to feedback and willing to work with us.”

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  • 12
    • $10,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    Founded in 2011, 404 // Mobile & Web Apps is a web & mobile development company for financial, consumer product, games, and content applications. Headquartered in Buenos Aires, a team of 50 provide app development, UX/UI design, custom software development, IT strategy consulting, and app modernization services to clients.

    Clients

    • Veritran
    • Digital House
    • Disney
    • Greenpeace

    Industries

    Notable Project

    404 // Mobile & Web Apps aided design and development for an international forum events app. Working with existing content, they built iOS and Android versions with secure features, established the UX, and corrected issues.

    “Several companies were unwilling to develop this kind of app so quickly. 404 was always helpful did an excellent job.”

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  • 13
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina
    Rather Labs, Inc. Is a small blockchain company based in Buenos Aires, Argentina. They focus on blockchain, IT staff augmentation, and custom software development and were founded in 2020.

    Clients

    • Nervos Foundation
    • Gravity Gaming
    • Mantial

    Industries

    Notable Project

    Rather Labs, Inc. was hired by a crowdfunding platform to develop an MVP app as well as a crowdfunding site. Their goal is to help the client plan their entry into the blockchain system.

    "Working with rather Rather Labs has saved us a lot of time and money."

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  • 14
    • $5,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    Effectus Software is a mobile app and web development company located in Montevideo, Uruguay. Founded in 2017, they have 21 team members. They work with small businesses in the IT, healthcare, and retail industries.

    Clients

    • String and Key
    • Red Foundry
    • OnPace+
    • Honeypot

    Industries

    Notable Project

    A healthcare technology company needed to optimize the medical appointment management system. They partnered with Effectus Software to develop their website's front-end.

    "Partnership and relationship was as important to Effectus as it was to OnPace."

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  • 15
    • $5,000+
    • 250 - 999 employees
    • AAC, Argentina

    Huenei IT Services is a software development nearshoring firm based in Buenos Aires, Argentina with branch offices in Chile, Mexico, and Austin. Founded in 1995, Huenei has 167 employees and offers development services for specific needs or whole product cycles. Huenei IT Services provides a full range of solutions includes custom software development, mobile app development, IT managed services, and UI/UX design.

    Clients

    • AIG
    • Monsanto
    • Phillip Morris
    • Cardif BNP Paribas

    Industries

    Notable Project

    An asset management firm hired Huenei IT Services for custom software development services for their new product. They used client-provided UX designs and user stories for development in .NET, SQL, and Blazor.

    "Huenei IT Services is a very good software development company and can put together the right team to deliver."

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  • 16
    • $10,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    The development company, The App Master, was founded in 2009 in Buenos Aires, Argentina and now has a team of 13. The App Master offers various IT services to their clients including mobile app development, custom software development, and UX/UI design. Although the company has worked with many industries, it works most often in advertising/marketing, business services, and consumer products/services.


     

    Clients

    • Danone
    • Syngenta
    • GlaxoSmithKline
    • Endemol

    Industries

    Notable Project

    The App Master provides ongoing development support for a travel medical assistance provider. They added features and maintained mobile and web solutions using .NET and Java.

    "Their commitment and agile mindset stand out to us."

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  • 17
    • $10,000+
    • 50 - 249 employees
    • CMK, Argentina

    Simplex Software is a boutique nearshore software development firm based in Buenos Aires, Argentina, with an office in Junin, Argentina. The firm, founded in 2011, has more than 50 employees and provides, among others, IT staff augmentation, custom software development, and IT strategy consulting to small and midmarket companies in various industries that include consumer product & sevices, retail, and e-commerce industries. 

    Clients

    • Grindr
    • Appetize
    • Sense360
    • Curtain

    Industries

    Notable Project

    A cloud-based POS software services technology company partnered with Simplex Software to provide general services to extend their core platform and develop client-specific features and capabilities.

    "What I find most impressive about Simplex is their integrity."

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  • 18
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Ciudad Autonoma de Buenos Aires, Argentina

    Founded in 2012, Zarego is a technology agency that is headquartered in Buenos Aires, Argentina. The team of 7 specializes in cloud consulting, IT staff augmentation, and IT strategy consulting. 

    Clients

    • Seniors First
    • CTF Capital
    • Disney
    • Chivas

    Industries

    Notable Project

    Zarego has been developing a software development agency's website since May. The partners use AWS, Python, and ReactJS for the project.

    "They exceeded client's expectations, always working with a really proactive and constructive attitude."

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  • 19
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Buenos Aires, Argentina

    Greelow is a software development company founded in 2017, in Argentina; with offices in the US and Canada. Focused on Staff Augmentation and IT Outsourcing services, they help companies to extend their client's teams with highly qualified IT talent in Latin America, from their 45 or more members.

    Clients

    • Gig Economy Group
    • Contabilium
    • Playtika
    • Pocketpoint

    Industries

    Notable Project

    Greelow was hired by an environmental nonprofit to develop a mobile application that would entice more people to participate in campaigns. Key technologies used were MongoDB, Express, React, and Node.js.

    "Their full commitment to delivering the product on time was remarkable."

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  • 20
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Modus is a digital innovation consultancy based in New York City with a second office in Argentina. It was founded in 1999 and has a team of 59 employees. They specialize in digital strategy, web design, conversion optimization, web development, and mobile app development for mostly large enterprise clients.

    Clients

    • ADP
    • Allianz
    • Amgen
    • Cleveland Clinic

    Industries

    Notable Project

    A real estate company hired Modus to provide a technology audit. After their assessment, the team provided a detailed roadmap of strategies to prioritize.

    "Modus does a particularly good job of listening."

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  • 21
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.5
    • NPS

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

    10Pines is a custom software development firm based in Buenos Aires, Argentina. Founded in 2009, their team of 70 serves clients in the e-commerce, finance, and retail sectors. Services include iOS/Android, Ruby on Rails, ReactJS, and JavaScript development.

    Clients

    • Teespring
    • Starbucks
    • Burger King
    • Hoopla

    Industries

    Notable Project

    10Pines provided frontend and backend development services to build a cloud gaming platform from scratch for a broadcasting company. The team also managed an integration for a separate product.

    "10Pines was committed, reliable, and capable, which instilled confidence in us."

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  • 22
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Buenos Aires,

    40Q is a small website development firm. Launched in 2011, the agency is in Buenos Aires, Argentina. Their team offers web development and custom software development.

    Industries

    Notable Project

    An organic restaurant hired 40Q to redesign their website. The team created wireframes, mockups, and content and conducted testing for the product.

    "They cared about details, had very good customer service, and helped fix post-launch issues."

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  • 23
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina

    Techunting LLC is a headhunting and staff augmentation company based in Miami with an office in Buenos Aires, Argentina. The company, founded in 2001, has more than 50 employees and provides IT staff augementation, HR services, cloud consulting & SI, cybersecurity, and IT managed services. Techunting LLC serves small and larger-sized companies in various industries that include IT, advertising & marketing, and business services.

    Clients

    • Mastercard
    • Chubb
    • HSBC
    • Toyota

    Industries

    Notable Project

    Techunting LLC came on board under a staff augmentation agreement with a software development company to provide development resources. The team helps their partner meet their client's standards on time.

    "The response time to our needs was as expected and satisfactory."

     
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  • 24
    • Scheduling

      4.2
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Buenos Aires, Argentina

    Kelsus has been providing clients with software engineering teams to small businesses in the education, business services, and consumer product service industries since 2008. With a team of 50 in offices around the Colorado, Buenos Aires, Duvall, and Argentina areas, they help clients publish content, social strategy, and software development.

    Clients

    • Splunk
    • EVO Payments
    • Equifax
    • Pax8

    Industries

    Notable Project

    Kelsus built and maintained both a web and iOS mobile app for an online platform selling expiring inventory.  They designed it to be compatible with most devices.

    "Their guidance was more about the success of the project than their profit margins."

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  • 25
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Capital Federal, Argentina

    Litebox is a design and development agency founded in 2013 with over 10 employees. Based in Capital Federal, Argentina, they specialize in UX/UI design, custom software development, and web development for clients ranging from small firms to large businesses.

    Clients

    • Molo
    • Nubi
    • AON
    • OSDE

    Notable Project

    Litebox provides outsourced software development services for a B2B gaming platform. The team’s work involves developing web and mobile apps using React Native, React.js, and Vue.js.

    "I’m impressed with Litebox’s eagerness to learn about our requirements."

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  • 26
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • BMV, Argentina
    NewCombin is a IT staff augmentation company in BMV, Argentina. The firm focuses on IT staff augmentation, web development, custom software development, web design, and more and has a midsize team.The firm was established in 2017.

    Notable Project

    NewCombin developed a cardiac disease diagnostic platform for a technical consulting firm. The team worked on backend data management and frontend 3D visualization of medical images using the Quasar framework. 

    "Everyone had a very good attitude and respect for everyone else."

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  • 27
    • Scheduling

      4.3
    • Quality

      4.7
    • Cost

      4.7
    • NPS

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

    IMPRONTA IT is a software development company. Founded in 2009, the small agency is located in Buenos Aires, Argentina. Their services include custom software development.

    Industries

    Notable Project

    IMPRONTA IT developed a geographic information system (GIS) for a energy production company. The app is expected to serve more than 2,000 users within the company.

    "We admire their focus on user satisfaction: they are easy to work with and they always look for solutions."

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  • 28
    • $5,000+
    • 10,000+ employees
    • C1001ADA, Argentina

    With over 500 employees, Belatrix Software is an app development company headquartered in Argentina. The large team also has offices in Latin America, Florida, New York, and California. Founded in 2003, the agency is known as one of the top providers for software engineering services.

    Clients

    • Disney
    • Adobe
    • AOL
    • FIS

    Industries

    Notable Project

    Belatrix, a Globant division (formerly Belatrix Software) provided additional .NET and development for a prototype developed by an in-house team that needed faster development for a lower budget. 

    "I’ve used a lot of contractors and this was the best experience I’ve ever had."

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  • 29
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • AAT, Argentina

    Custom software development firm MAGNETICO is based in AAT, Argentina and Madrid, Spain. The firm provides custom software development, web development, mobile app development, and Artificial Intelligence and is small.The firm was founded in 2010.

    Industries

    Notable Project

    MAGNETICO built an educational platform for a financial institution, which would feature resources such as videos, pdf, podcasts, and more. Employees would also be able to track their progress on the platform.

     

    "They were always very clear and flexible."

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  • 30
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Lomas de Zamora,

    Asamblo is a development agency founded in 2015 in Buenos Aires, Argentina. They have secondary locations in Miami and Barcelona, Spain, and a team of about 20 employees. They mainly provide custom software development, web development, and mobile app development to small-to-medium-sized businesses in financial services, healthcare, and other industries.

    Clients

    • Dr. Contact Lens
    • Visa
    • Adidas
    • Walmart

    Industries

    Notable Project

    asamblo created an iOS and Android app using React. The applications replaced an existing Android solution. They've successfully handed over the project, and it is being maintained by internal resources.

    "They’re proactive and strive to solve all the problems they’re presented with."

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