# Top OPEN API Developers in Brazil Recommended OPEN API companies in Brazil include Art IT - Intelligent Technology, FCamara, DevGrid, Watermelon Tecnologia, PETE.Tech, T2S Tecnologia, Weblogiko. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top OPEN API Developers in Brazil Ratings Updated: Aug 10, 2026 ### [Art IT - Intelligent Technology](https://clutch.co/profile/art-it-intelligent-technology) - $10,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Campinas, Brazil #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% UX/UI Design - 10% Custom Software Development - 10% Architectural Design - 10% BI & Big Data Consulting & SI - 10% IT Strategy Consulting - 5% Microservices Architecture Services - 10% Mobile App Development - 10% Product Design - 5% Web Design - 10% Web Development #### Company description Art IT - Intelligent Technology is an user experience design agency. Based in Campinas, Brazil, their midsize team offers UX/UI Design and Architectural Design. The company was founded in 2002. [Visit Website](https://www.artit.com.br/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [FCamara](https://clutch.co/profile/fcamara) #### 4.9 out of 5 star rating (5 reviews) - $25,000+ minimum project size - $25 - $49 average hourly rate - 1,000 - 9,999 employees - São Paulo, Brazil #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% UX/UI Design - 10% Custom Software Development - 10% Enterprise App Modernization - 10% Cloud Consulting & SI - 10% E-Commerce Development - 10% IT Strategy Consulting - 10% Low/No Code Development - 10% Mobile App Development - 10% IT Staff Augmentation #### Company description FCamara specializes in API Development, particularly for financial applications. Reviews highlight their effective use of Scrum methodology, timely delivery of project milestones, and alignment with client values and budget. Clients appreciate their skilled resources and cost-effective services, noting their reliability and responsiveness throughout the project lifecycle. [Visit Website](https://uk.fcamara.com/lp/developers) #### Professional Clients have consistently praised FCamara for their professionalism, highlighting their robust project management and effective communication. One COO noted the team's 'great teamwork, availability, and responsiveness,' while another emphasized the 'open and professional engagement' from senior staff. The project was delivered on time, demonstrating FCamara's commitment to quality and client satisfaction. Overall, the sentiment reflects a strong appreciation for FCamara's professional approach and their ability to foster a collaborative environment. - Custom Software Dev & Design for Bank (5.0/5, Jul 29, 2024): The project was marked by robust delivery to time and plan, with regular daily updates that were flexible to any additional or changed requirements. Senior FCamara management demonstrated personal pride in ensuring delivery and resolving any issues, keeping the programme manager and stakeholders updated. Their ability to establish a holistic team, with the combined requirements for the project across different geographies, was well-coordinated. [Read Full Review](https://clutch.co/go-to-review/fcamara/303665) #### Experience in 4 industries FCamara has garnered positive feedback across various industries, notably Financial Services, Construction, Information Technology, and Advertising & Marketing. Clients commend their expertise in developing customer-centric platforms, enhancing operational efficiency, and implementing innovative AI solutions. The overall sentiment reflects satisfaction with their project management, technical knowledge, and collaborative approach, making FCamara a strong contender for organizations seeking expertise in these sectors. [Read All Reviews](https://clutch.co/profile/fcamara?verified=true#reviews) ##### Financial services Experience FCamara has received positive feedback from a bank's COO regarding their expertise in developing a comprehensive savings platform tailored for the financial services industry. The client highlighted FCamara's strong project management, responsiveness, and technical knowledge, which contributed to timely delivery and robust performance. Their ability to establish effective communication and a coordinated team across geographies was also praised, underscoring their commitment to quality and client satisfaction, making them a strong candidate for financial service projects. - 1 review for financial services industry - 1 review is 5 stars - Unknown avg. project cost - Custom Software Dev & Design for Bank (5.0/5, Jul 29, 2024): FCamara developed and designed a savings platform for a bank; this included creating operational portals, integrating the platform with third-party systems, and implementing features for account management. [Read Full Review](https://clutch.co/go-to-review/fcamara/303665) ##### Construction Experience FCamara demonstrates strong expertise in the Construction industry, particularly in IT infrastructure and operational efficiency. A client from RNI, a residential construction company, praised their effective migration to Microsoft platforms, which led to reduced expenses and improved agility. The feedback highlights FCamara's commitment to timely project delivery and exceptional communication. Overall, their strengths in modernizing infrastructure and enhancing security make them a valuable partner for construction firms seeking technological advancements. - 1 review for construction industry - 1 review is 5 stars - Unknown avg. project cost - Cloud Consulting & SI for Construction Company (5.0/5, Jul 23, 2024): FCamara was hired by a construction company to migrate their email accounts and domain between Microsoft Azure tenants. This involved creating a new tenant, domain segregation, and network infrastructure. [Read Full Review](https://clutch.co/go-to-review/fcamara/302583) ##### Information technology Experience FCamara has received positive feedback from clients in the Information Technology industry, highlighting their expertise in DevOps and software development. Clients appreciate their proactive approach, technical knowledge, and ability to enhance system performance, particularly within Microsoft Azure environments. The team's strengths lie in identifying bottlenecks, implementing effective solutions, and providing valuable consultancy on UI design. Overall, FCamara is regarded as a capable partner for organizations seeking to optimize their IT infrastructure and software solutions. - 1 review for information technology industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Staff Aug, DevOps & UI/UX Consulting for Cloud Services Co (5.0/5, Jul 19, 2024): FCamara offered DevOps support for a cloud services company and provided a contractor who fixed the client's Microsoft Azure web platform's code using Angular and C##. The team offered UI design consulting.  [Read Full Review](https://clutch.co/go-to-review/fcamara/301767) ##### Advertising & marketing Experience FCamara has demonstrated significant expertise in the Advertising & Marketing industry, particularly in AI technology solutions. Clients have praised their ability to understand complex needs and deliver tailored systems that improve efficiency and insights generation. Positive feedback highlights FCamara's strong communication, budget management, and commitment to client collaboration, resulting in enhanced project outcomes. Overall, they are viewed as a reliable partner capable of driving substantial performance improvements for businesses in the sector. - 1 review for advertising & marketing industry - 1 review is 5 stars - Unknown avg. project cost - AI-Powered Software Development for Research Company (5.0/5, Jul 16, 2024): FCamara has worked with a research company on development projects for over 10 years. For the most recent project, they developed an AI-powered system to create summaries and generate insights from interviews. [Read Full Review](https://clutch.co/go-to-review/fcamara/300970) #### 4.4 out of 5.0 rating for cost What Clients Have Said FCamara is consistently recognized for providing good value for cost across various client projects. Clients have highlighted that their pricing fits budgets well, with one stating it as a 'good value for cost.' Additionally, the firm has been praised for its ability to deliver high-quality solutions within the agreed budget, enhancing operational efficiencies and reducing costs. Overall, the sentiment is positive, with clients expressing satisfaction regarding the financial aspect of their engagements. [Read All Reviews](https://clutch.co/profile/fcamara?verified=true#reviews) - $10,000 to $49,000 (1 reviews) #### Completed projects in 2 countries - Brazil (2 projects) - England (2 projects) This provider is available in 7 time zones: - Gulf Standard Time (GST) - Brazil Eastern Time (BET) - Greenwich Mean Time (GMT) - Arabia Standard Time (AST) - Central European Time (CET) - Eastern Standard Time (EST) - Argentina Standard Time (AGT) This provider is fluent in 2 languages: - English - Portuguese [View Reviews](https://clutch.co/profile/fcamara?verified=true#reviews) --- ### [DevGrid](https://clutch.co/profile/devgrid) #### 4.7 out of 5 star rating (3 reviews) - $25,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Caxias do Sul, Brazil #### Services Provided - Allocation of Expertise by Percentage - 11% API Development - 15% Custom Software Development - 10% Cloud Consulting & SI - 20% IoT Development - 11% Microservices Architecture Services - 13% Mobile App Development - 20% IT Staff Augmentation #### Company description DevGrid is a company specializing in API Development Services, including API Integration and Web Service Development. They are praised for their reliable, honest, and transparent partnership, with 100% of reviewers noting their prompt and transparent project management. DevGrid consistently delivers on product roadmaps, fully integrating with client teams, making them a preferred choice for API solutions. [Visit Website](http://devgrid.co.uk) #### Team players Clients consistently commend DevGrid for their collaborative approach, highlighting their responsiveness and willingness to address challenges. One client noted their ability to seamlessly integrate with in-house teams, stating they 'worked alongside our engineers, product managers, and QA.' This sentiment reflects a strong perception of DevGrid as team players, although suggestions for improved leadership in team structure discussions indicate room for enhancement in proactive communication. - Custom Software Dev for Data & Tech Solutions Provider (5.0/5, Nov 25, 2023): They were very responsive and always keen to solve problems we would encounter during our partnership. The ability to add new engineers to the team as needed was impressive. Lead conversations about team structure were eventually addressed after we raised the challenges. [Read Full Review](https://clutch.co/go-to-review/devgrid/251993) #### Experience in 1 industry DevGrid has demonstrated expertise primarily in the Information Technology sector, providing comprehensive support in product development, integrations, and cloud migration. Clients from diverse backgrounds, including energy analytics and SaaS solutions, praised their responsiveness, reliability, and cost-effectiveness. The overall sentiment is highly positive, with remarks on their ability to deliver projects seamlessly and adapt to client needs, making them a suitable choice for IT-focused endeavors. [Read All Reviews](https://clutch.co/profile/devgrid?verified=true#reviews) ##### Information technology Experience DevGrid has received positive feedback from clients in the Information Technology sector, highlighting their expertise in product development, project management, and system integration. Clients praise their responsiveness, ability to quickly adapt teams, and effective communication. Noteworthy strengths include their proficiency in cloud migration and IoT infrastructure, which led to significant improvements in operational efficiency. Overall, DevGrid is regarded as a reliable partner that aligns well with clients' values and budget requirements, making them a strong candidate for IT projects. - 3 reviews for information technology industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - Custom Software Dev & Cloud Consulting for IT Company (4.5/5, Oct 6, 2023): DevGrid was hired by an IT company to migrate an outdated SaaS system from a proprietary platform to the Cloud. They migrated the platform to AWS, made changes to the code, and added HTTPS support. [Read Full Review](https://clutch.co/go-to-review/devgrid/238754) - IoT & Cloud Implementation for Home Energy Analytics Company (4.5/5, Oct 13, 2023): DevGrid is the primary IoT and cloud development partner of a home energy analytics company. The team is tasked with creating a customer-facing interface and integrating advanced AI algorithms. [Read Full Review](https://clutch.co/go-to-review/devgrid/240801) - Custom Software Dev for Data & Tech Solutions Provider (5.0/5, Nov 25, 2023): DevGrid was hired to build and maintain the custom software of a data and tech solutions provider. The team is responsible for providing development engineers, product managers, and QA specialists. [Read Full Review](https://clutch.co/go-to-review/devgrid/251993) #### 4.5 out of 5.0 rating for cost What Clients Have Said Clients consistently highlight DevGrid's strong value for cost, noting it as a key reason for their selection. For instance, the COO of an IT company emphasized the 'good value for cost' and 'great culture fit.' Similarly, another client mentioned that DevGrid's pricing fit their budget while delivering a stable system with lower running costs. Overall, feedback reflects a positive sentiment regarding cost-effectiveness and the quality of service provided. [Read All Reviews](https://clutch.co/profile/devgrid?verified=true#reviews) - $10,000 to $49,000 (1 reviews) - $1,000,000 to $9,999,999 (1 reviews) #### 50% of employees work in Caxias do Sul office Caxias do Sul, Brazil Vereador Mario Pezzi, 564 21 - 30 employees [See All Locations (2)](https://clutch.co/profile/devgrid#location) --- ### [Watermelon Tecnologia](https://clutch.co/profile/watermelon-tecnologia) #### 4.6 out of 5 star rating (4 reviews) - $10,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Campinas, Brazil #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% Custom Software Development - 10% AI Development - 15% IT Managed Services - 25% Mobile App Development - 10% Search Engine Optimization - 10% IT Staff Augmentation - 10% Web Design #### Company description Watermelon Tecnologia is a versatile technology firm offering services in SEO optimization, software development, and IT staffing. Clients praise their project management and ability to align SEO strategies with business goals, with 75% appreciating their innovative and strategic solutions. While minor suggestions for improvement exist, 100% of feedback highlights their effective communication and on-time delivery. [Visit Website](https://www.watermelontecnologia.com/en/home-en/) #### Unique expertise #### Experience in 4 industries Watermelon Tecnologia has demonstrated significant expertise across various industries, including Financial Services, Software, Retail, and Government. Client feedback highlights their strengths in SEO optimization, software development, and technical resource provision. Notably, they achieved a 100% increase in B2C loan sales for a financial client and enhanced organic traffic for a retail platform. Overall, clients express satisfaction with their project management and technical capabilities, making Watermelon Tecnologia a suitable partner for projects in these sectors. [Read All Reviews](https://clutch.co/profile/watermelon-tecnologia?verified=true#reviews) ##### Financial services Experience Watermelon Tecnologia has demonstrated significant expertise in the Financial services sector, particularly in enhancing B2C loan sales and improving SEO performance for clients like Banco PAN. The firm’s ability to produce SEO-optimized content led to a remarkable 100% increase in credit product sales and a top-ranking position on Google. Clients appreciate their accessibility and technical proficiency, though they suggest a need for more senior involvement in projects for strategic insights. Overall, Watermelon Tecnologia is positioned as a capable partner for financial organizations seeking digital growth. - 1 review for financial services industry - Unknown avg. project cost - SEO & Blog Content Optimization for Retail Bank (3.5/5, Mar 24, 2025): Watermelon Tecnologia provides SEO services for a retail bank. The team has optimized the client's website and blog content to improve their Google ranking and increase sales. [Read Full Review](https://clutch.co/go-to-review/watermelon-tecnologia/362185) ##### Software Experience Watermelon Tecnologia has demonstrated strong expertise in software development and maintenance, as evidenced by positive client feedback in the SaaS sector. Clients commend their timely delivery, effective communication, and ability to exceed project expectations. The company's focus on comprehensive solutions and proactive service sets them apart, making them a suitable partner for businesses seeking reliable software solutions. - 1 review for software industry - 1 review is 5 stars - Unknown avg. project cost - Software Dev & Maintenance for SaaS Provider (5.0/5, Mar 14, 2025): Watermelon Tecnologia provided software development and maintenance services for a SaaS provider. The team built a software solution and implemented multiple features. [Read Full Review](https://clutch.co/go-to-review/watermelon-tecnologia/359809) ##### Retail Experience Watermelon Tecnologia has demonstrated exceptional expertise in enhancing eCommerce platforms within the Retail industry, focusing on SEO strategies, content optimization, and AI-driven solutions. Clients have praised their comprehensive approach, which combines technical SEO fixes with content enrichment, leading to increased organic traffic, better user engagement, and higher conversion rates. Their strong understanding of business needs and alignment with client objectives distinguishes them as a valuable partner for Retail businesses seeking sustainable digital growth. - 1 review for retail industry - 1 review is 5 stars - Unknown avg. project cost - SEO & Content Marketing for Price Comparison Platform (5.0/5, Feb 11, 2025): Watermelon Tecnologia conducted an SEO strategy for a price comparison platform. The team implemented HTML tag corrections, built an internal linking framework, and used AI-driven content generation. [Read Full Review](https://clutch.co/go-to-review/watermelon-tecnologia/351259) ##### Government Experience Watermelon Tecnologia has demonstrated strong expertise in providing IT and automation services to government entities, particularly in Santa Catarina, Brazil. Clients have praised their high-quality Java, ASP/.Net, and PHP development resources, noting successful project deliverables and effective team engagement. The company’s adherence to a structured project management approach and low staff turnover contributed significantly to project success. Overall, their commitment to employee satisfaction and proactive service makes them a reliable partner for government projects. - 1 review for government industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Dev Staff Aug for IT Services Co (5.0/5, Feb 7, 2025): Watermelon Tecnologia augmented staff for Java, ASP/.Net, and PHP development for an IT services company. The team delimitated the scope of work, tested, and launched.  [Read Full Review](https://clutch.co/go-to-review/watermelon-tecnologia/350345) #### Completed projects in 4 cities - Sao Paulo, Brazil (1 projects) - Santos, Brazil (1 projects) - Florianopolis, Brazil (1 projects) - Rio de Janeiro, Brazil (1 projects) This provider is available in 2 time zones: - Brazil Eastern Time (BET) - Greenwich Mean Time (GMT) This provider is fluent in 3 languages: - English - Spanish - Portuguese [View Reviews](https://clutch.co/profile/watermelon-tecnologia?verified=true#reviews) #### 50% of employees work in Campinas office Campinas, Brazil 520 Rua Cambacica 50 - 75 employees +551937969546 [See All Locations (2)](https://clutch.co/profile/watermelon-tecnologia#location) --- ### [PETE.Tech](https://clutch.co/profile/petetech) - $5,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Florianópolis, Brazil #### Services Provided - Allocation of Expertise by Percentage - 15% API Development - 10% Custom Software Development - 10% AI Development - 10% IoT Development - 10% Low/No Code Development - 20% Mobile App Development - 15% IT Staff Augmentation - 10% Web Development #### Company description PETE.Tech is a web development company. Located in Florianópolis, Brazil and Hamburg, Germany, the team focuses on Web Development and Mobile App Development. [Visit Website](https://www.pete.tech/) --- ### [T2S Tecnologia](https://clutch.co/profile/t2s-tecnologia) - $50 - $99 average hourly rate - 50 - 249 employees - Santos, Brazil #### Services Provided - Allocation of Expertise by Percentage - 15% API Development - 10% Custom Software Development - 10% BI & Big Data Consulting & SI - 10% Application Management & Support - 10% IT Managed Services - 10% IT Strategy Consulting - 10% Mobile App Development - 10% Application Testing - 15% Web Development #### Company description T2S Tecnologia is a website development firm. Launched in 2003, the team specializes in Web Development and API Development. [Visit Website](https://www.t2s.com.br/) --- ### [Weblogiko](https://clutch.co/profile/weblogiko) - $25,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Balneario Camboriu, Brazil #### Services Provided - Allocation of Expertise by Percentage - 20% API Development - 40% Custom Software Development - 20% Enterprise App Modernization - 20% Microservices Architecture Services #### Company description Weblogiko is a small custom software development company launched in 2019. Their team specializes in Custom Software Development and Enterprise App Modernization. [Visit Website](http://weblogiko.com/) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. 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