Top 90 JavaScript Development Companies in Brazil
March 2023Looking for a top JavaScript developer in Brazil?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Brazil. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Brazil JavaScript Developers
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1
- $100,000+
- 50 - 249 employees
- Florianópolis, Brazil
ArcTouch was founded in 2008 and has offices in San Francisco, Calif., New York, and Florianópolis, Brazil. They excel at app development, blockchain, and UX/UI design. They guide their enterprise clients through the app building process by defining a strategy for the best user experience, planning the visual design, developing and testing the prototype, and ensuring optimization and growth.
Industries
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ArcTouch was directly involved in creating a mobile app for a luxury electric vehicle automaker. They aimed to integrate their products with IoT assistants such as Apple Watch, Siri, and Google assistant.
"They also cared about their work quality and often gave great suggestions on improving our UX."
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2
- $25,000+
- 50 - 249 employees
- Vitória, Brazil
Nextly is a web development firm based in São Paulo, Brazil. Founded in 2019, their team of 30 serves clients in the finance and real estate sectors. Services include custom software development and IT staff augmentation.
Industries
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A software development firm needed additional resources for a large project. Nextly works on frontend and full stack development for a healthcare portal that tracks COVID-19 tests and results.
“Their vetting process is really effective. They’ve become our go-to provider.”
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3
- $10,000+
- 10 - 49 employees
- Salvador, Brazil
Avantsoft is a Salvador, Brazil-based website development company. The small team specializes in web development, mobile app development, e-commerce development, custom software development, and more and was launched in 2016.
Clients
- Jobbi
- StartVC
- Bigdelivery
- Oi
Industries
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Avantsoft was hired to develop an institutional website for a meatpacking plant. The client's goal was to improve their brand reach.
"They got things done on time."
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4
- $10,000+
- 10 - 49 employees
- Porto Alegre, Brazil
Seasoned is a custom software development company and website development company based in Porto Alegre, Brazil. The small team offers custom software development and web development. The agency was founded in 2017.
Industries
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A luxury jewelry company has hired Seasoned to provide software design and development. Based on the client's wireframes, they created a platform with messaging, inventory management, and selling capabilities.
''They keep on getting better.''
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5
- $25,000+
- 250 - 999 employees
- Maringá, Brazil
DB1 Global Software is a software development company headquartered in Maringa, Brazil and founded in 2000. They have a team of 500 who provide custom software development, UX/UI design, mobile and web development services to mid market clients. They primarily work with clients in the BFSI, tech, and utilities industries.
Clients
- EBANX
- KYANI.
- BRAINWORKS
- BROOKFIELD AMBIENTAL
Industries
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DB1 Global Software provides development for a fintech company’s trading platform. They’re handling integrations in the back- and frontend and have done web design. They’ve used Golang, React, and Flutter.
“The team provides support and delivers exactly what we expect from them.”
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6
- $25,000+
- 50 - 249 employees
- São Paulo, Brazil
Metal Toad is an AWS consulting partner based in Beverly Hills, Calif., with offices in Portland, Ore. and Pasadena, Calif. The company, founded in 2003, has more than 25 employees who provide, among others, cloud consulting & SI, IT managed services, and custom software development services to the media & entertainment, manufacturing, and automotive industries.
Clients
- ABC Television
- DC Comics
- Disney
- Golden Globes
Industries
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Metal Toad was hired to develop a digital marketing platform for a veterinary company. The team utilizes Amazon AI and ML framework for the software's entire build.
"The product hasn’t been launched yet, but we’re happy with their work so far."
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7
- $10,000+
- 10 - 49 employees
- São Carlos, Brazil
Liven is a web development firm. They focus on web development, mobile app development, and custom software development and were launched in 2017. Their midsize team is São Carlos, Brazil-based.
Industries
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Liven helped a mobility services company build their mobile application from the ground up. The team also worked on the app’s UI/UX design and developed its iOS, Android, and desktop versions.
"Their team was great, excellent, and diverse."
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8
- $10,000+
- 50 - 249 employees
- Curitiba, Brazil
ateliware is a software atelier based in Curitiba, Brazil. The atelier, founded in 2011, has more than 65 employees and provides custom software development, UX/UI design, web development, and mobile app development services. ateliware serves mid-market and enterprise companies in various industries that include business services, education, and financial services.
Clients
- Amazon
- Santander Group
- Votorantim SA
- Unimed
Industries
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Ateliware was hired by a business consultancy for cloud infrastructure assessment. The client accomplished a complex architecture and finished a customized solution.
"They are very focused and productive!"
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9
- $25,000+
- 10 - 49 employees
- Palhoça, Brazil
Plathanus is a software development company headquartered in Palhoça, Brazil and founded in 2010. They are a small company with fewer than 10 employees and specialize in artificial intelligence, mobile app development, and web development.
Clients
- Tabas
- Sodexo
- Via Laser
- Professor Ferretto
Industries
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Plathanus Software & Design developed an MVP website for a product review company. The site was expected to allow users to vote on their preferred brand and see the other users' votes as well.
"They also could accomplish every task, even the ones that we thought would be very difficult."
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10
- $10,000+
- 50 - 249 employees
- CURITIBA, Brazil
Software development company NextAge was founded in 2007. The midsize team provides custom software development and mobile app development. The firm is headquartered in CURITIBA, Brazil.
Industries
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NextAge Agile Development provides custom software development services for a software development company. The team helps the client integrate their ERP solutions to fintech and other financial institutions.
"The quality of their team, the ease of access, and their team proactivity are impeccable."
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11
- $75,000+
- 50 - 249 employees
- Porto Alegre, Brazil
White Prompt is a software development company founded in 2015 in Newark, Del. with more than 50 experts. They specialize in IT staff augmentation, mobile app development, and web development solutions for small and medium-sized firms alike.
Clients
- Aquto
- Match.com
- Shorts Travel
- YieldStreet
Industries
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White Prompt developed a mobile and web-based application from designs provided by a sharing economy startup, building profile and networking capabilities in React Native and HTML.
“They demonstrated a really high level of commitment to the success of our project.”
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12
- $10,000+
- 50 - 249 employees
- Maringá, Brazil
Capptan is a mobile application development agency based in Maringá, Brazil. Established in 2013, they employ about 20 people who specialize in mobile app development, enterprise app modernization, and UI/UX design. Their clientele primarily includes small to midmarket businesses.
Clients
- Calvin Klein
- Whirlpool
- DHL
- Medecins San Frontieres
Industries
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Capptan developed an iOS and Andriod mobile application for an ERP software company that allowed its customers to access their unique system on-the-go.
"It’s like they can read your mind and give you everything you want."
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13
- $10,000+
- 10 - 49 employees
- São Paulo, Brazil
Founded in 2017, Espresso Labs is a development company based in São Paulo. In addition to development, they also specialize in UX design and web design. They primarily work with small and midmarket businesses.
Clients
- Unilever
- Dorel Juvenile
- ResMed
Industries
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Espresso Labs developed custom software for an educational research company. The team planned the project, created and tested 100 features, and built front- and backend using Node.js and Vue.js.
"From start to finish, they always supported me."
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14
- $10,000+
- 50 - 249 employees
- São Paulo, Brazil
Venturi X is a software development firm. The Middletown, Delaware-based firm was established in 2016. The midsize team offers custom software development, enterprise app modernization, web development, mobile app development, and more.Industries
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VenturiX Solutions has been hired to build a scalable version of a networking app, which currently has an MVP. They began with a review of the current code and are now building a version with new features.
"We are impressed with their ability to provide a quality product in a quick timeframe."
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15
- $1,000+
- 10 - 49 employees
- Betim, Brazil
Headquartered in Betim, Brazil, Agência Colors is a SEO services firm. The company focuses on search engine optimization, web design, web development, IT managed services, and more and is small.The company was launched in 2014.
Clients
- deltalyz
- Sim Carreira
- Faculdades Fecaf
- Workalove
Industries
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A nonprofit organization hired Agência Colors - Criação de Sites for website development. The goal is to target interested people in the organization by creating a new CMS and revamping the company's page.
" Agência Colors - Criação de Sites stand out for their excellent service and flexibility."
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16
- Undisclosed
- 2 - 9 employees
- Joinville , Brazil
Envolve Labs is a website development firm established in 2017. The small team offers web development, custom software development, e-commerce development, and mobile app development. The agency is headquartered in Joinville , Brazil.Industries
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Envolve Studio helped an e-learning company build three websites along with their themes and plug-ins. They developed a WordPress blog site, a WooCommerce store, and a WordPress e-learning platform.
"The project deliverables were excellent, as well as the results."
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17
- $10,000+
- 10 - 49 employees
- Sao Paulo, Brazil
SOLID Design and Development is a web and mobile development agency based in New York City with a branch office in Sao Paulo, Brazil. Founded in 2012 they have just under 50 employees with a client base that consists of several global brands and notable institutions from the United States, South America, and Europe. Their services include web design, web development, mobile app development for Android and iOS, and application prototyping.
Clients
- Unilever
- Pepsico
- HP - Hewlett Packard
- KIA Motors
Industries
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SOLID - Design & Development developed a custom dashboard for a Shopify platform using Polaris to achieve a visually cohesive frontend. They added this dashboard to an existing shop.
"They're capable of seeing far beyond the technology and the visual aspects."
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18
- $10,000+
- 10 - 49 employees
- Florianópolis, Brazil
InCuca is an IT company based in Florianópolis, Brazil. The company, founded in 2013, has more than 20 employees and provides custom software development, web development, UX/UI design, and mobile app development services to midmarket and other companies in the business services, IT, and consumer products & services industries.
Clients
- Softplan
- Resultados Digitais
- Playlab
- Brognoli
Industries
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InCuca Tech developed a custom CRM for an IT consulting and training company. They proposed and defined the project scope to build the client's software.
"They were very serious during the development and result-oriented, as well."
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19
- $25,000+
- 10 - 49 employees
- Recife, Brazil
Founded in 2012, Labcodes Software Studio is a web development and design agency. Headquartered in Brazil, the team of 17 specializes in web development, UX/UI design, and custom software development.
Clients
- Meet a Colher
- Rodrigo Senra
- Elife
- Tesoro
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Labcodes Software Studio revamped the look, feel, and framework of a fintech firm's portal. They proposed a project roadmap, developed Material UI components, and presented and implemented a new UX design.
"Their ability to understand and deliver high-quality products with great UX and beautiful UI was impressive."
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20
- $10,000+
- 10 - 49 employees
- Florianópolis, Brazil
W16 Software House is a mobile app development firm. Established in 2013, the small agency is located in Florianópolis, Brazil. Their services include mobile app development, ux/ui design, web development, wearable app development, and more.
Industries
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W16 Software House develops a facial harmonization feature of a health and wellness software that helps doctors have total control of treatments. The team enhances the facial analysis feature of the software.
"I really enjoyed the attention given to the project and also the management of activities."
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21
- $5,000+
- 10 - 49 employees
- Porto Alegre, Brazil
Huia is a digital agency located in Porto Alegre, Brazil. Since the company was founded in 2012, their team has grown to 36 employees. Huia specializes in mobile app development, social media marketing, and web development. Most of their clients are enterprise-level companies.
Clients
- Shure
- Reckitt Beckinser
- Takeda Pharmaceutical
- LG Electronics
Industries
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Huia’s challenge was to develop a new platform from scratch using a custom CMS [content management system] within an 8-month timeframe. The client has an ongoing project with Huia for minor improvements and additional page creation.
"Huia is very engaged with our brand, and have come to understand our product lines, which isn't easy."
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22
- $10,000+
- 10 - 49 employees
- Santos, Brazil
DevMagic is a software company founded in Santos, Brazil in 2015 with fewer than 50 members. They offer custom software, web, and mobile app development solutions to clients in the fields of advertising, business, and financial services.
Clients
- Wisely
- Skoresheet
- Contele GE
- GBM Logistics.
Industries
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DevMagic provides software development services for an infrastructure and technology solution company. The client works with eight people from the vendor's team.
"They are definitely an alternative to have our own team."
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23
- $10,000+
- 10 - 49 employees
- Recife, Brazil
Mobix Software Studio is a software studio that was founded in 2016. Headquartered in Recife, Brazil, the 8-person team offers mobile app development, web development, and UX/UI design to mostly small businesses.
Clients
- Remote
- Surfguru
- OmniCare
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Mobix Software Studio drafted strategic guidelines to help an IT organization grow innovatively. After a deep dive into specific sectors, they suggested new ways to tackle tech and design challenges.
"They have an enormous amount of knowledge in innovation and tech."
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24
- $25,000+
- 250 - 999 employees
- Blumenau, Brazil
AMcom is a digital business solutions company based in Blumenau, Brazil, with an office in São Paulo, Brazil. The company, founded in 1997, has more than 350 employees and provides custom software development, web development, mobile app development, other application development, UX/UI design, and BI & big data consulting & SI services. AMcom serves mid-market and enterprise companies in various industries that include consumer products & services, IT, and utilities.
Clients
- International clientes: Bunge
- Philips
- Engie
- Ultragaz
Industries
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Following the completion of a pilot project, AMcom transitioned software from Java to HTML5 for a health care company. The team supported localization projects too. They continue enhancing software products.
"AMcom effectively manages their team of really smart individuals."
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25
- $10,000+
- 2 - 9 employees
- Nova Petrópolis, Brazil
Dois na Oito, a UX agency, was launched in 2021. They are located in Nova Petrópolis, Brazil and Porto Alegre, Brazil and have a small team. Dois na Oito focuses on ux/ui design, custom software development, web development, mobile app development, and more.Industries
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Dois na Oito developed a cloud-based platform for a martech startup. The team collaborated on UX design, cloud architecture on AWS and Google, CI/CD setup, machine learning, and frontend development.
"I was impressed with their deep knowledge of a wide range of technologies."
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26
- $25,000+
- 10 - 49 employees
- Florianópolis, Brazil
Jungsoft is a software consulting and development company based in Berlin with an office in Florianópolis, Brazil. The company, founded in 2019, has a team of more than ten that provides web development, mobile app development, IoT development, enterprise app modernization, and other application development services. Jungsoft serves small and larger-sized companies in various industries that include financial services, e-commerce, and business services.
Clients
- Rolls-Royce
Industries
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A software company engaged with Jungsoft for app development and design. The key project steps include backend processing, generating a tracking system, implementing a reporting module, and system integration.
"Value is a combination of quality, timeliness, and cost. This team delivered on all three attributes."
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27
- $5,000+
- 10 - 49 employees
- Barueri, Brazil
Olivas Digital isa an information technology and services company based in Barueri, Brazil. Founded in 2014, their team of around nine provides web development and design, as well as custom software development services to various companies.
Clients
- Nestlé
- Monsanto
- FCA - Fiat Chrysler Automobiles
- Aché
Industries
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Olivas Digital updated a legacy platform by developing a WordPress website.
"Their fast replies, availability, and corrections after running the tests stood out."
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28
- $75,000+
- 10 - 49 employees
- Florianópolis, Brazil
Taller Digital Business is a software development firm based in Florianópolis, Brazil. They were established in 2012, and have 21 employees. They serve a diverse client base that includes enterprise, mid-market, and small businesses across a range of distinct industries. Taller's services include custom software development, web development, e-commerce development, and mobile apps.
Clients
- Ebanx
- Natura Cosmeticos- Global cosmetics company with a sales force on 1.7 million independent sellerâ
- FIESC - The entities are aimed at promoting a favorable business environment, quality of life and education of workers and encouraging innovation
- Acquia
Industries
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With the goal of expanding their business and diversifying their portfolio, the client hired Taller Negócios Digitais to assist with multiple web development projects.
"Everything we asked for, they found a way to provide a solution. I would recommend listening to the Taller Negócios Digitais specialists."
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29
- $25,000+
- 2 - 9 employees
- Palhoça, Brazil
Founded in 2014, Dub Soluções is an app development company in Palhoça, Brazil. Their team of under 5 specializes in web development, mobile app development, and UX/UI design.
Clients
- Schell
- Situation
- Postural Educator
- Hellopet
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Dub Solucoes developed a website and mobile app for iOS and Android. Project features included reservations and payments.
“I found InVision incredibly helpful, and the entire team is full of friendly people.”
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30
- $25,000+
- 50 - 249 employees
- Porto Alegre, Brazil
Poatek is an IT consulting agency in Porto Alegre, Brazil. Founded in 2015, they have about 60 employees who work mostly with midmarket clients. Services include custom software development, web development, and mobile app development.
Industries
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PoaTek IT oversaw all development for a capital management firm in creating a customer-facing site, a web-based back office management tool, and mobile apps for Android and iOS.
“The team has been fully dedicated to us, and they’ve hit every target for deliverables.”
Most Reviewed JavaScript Developers in Brazil
Check out a JavaScript Developers in Brazil with the most new reviews in the past 12 months.
JavaScript Developers
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