Top Ruby on Rails Developers in Sao Paulo

Ratings Updated: February 9, 2026

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9 Leaders 6 Contenders

15 Companies

Country: Brazil

City: Sao Paulo

List of the Top Sao Paulo Ruby on Rails Development Firms

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What are Featured Providers?

Digis, a Fiverr company (NYSE: FVRR)

4.9 88 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Sao Paulo, Brazil

Services provided

50% Web Development

50% Custom Software Development

Focus Areas

10% Ruby on Rails

10% .NET

10% Angular +7

10% Django

10% Flutter

10% Laravel

10% NextJS

10% NodeJS

10% React

10% React Native

Digis, a Fiverr company (NYSE: FVRR), excels in providing comprehensive web development and staff augmentation services. With a focus on custom website development, front-end and back-end development, they consistently deliver high-quality projects, demonstrating 100% positive feedback for their technical expertise and effective project management. Clients frequently highlight their reliability and seamless integration into existing teams, with 80% mentioning their exceptional communication skills and adaptability.

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16 of 22 Web Development reviews are 5 stars

1 new review for Web Development in past 6 months

$50,000 – $199,999 avg. project cost

Web Development PROJECT HIGHLIGHT

Hosting Platform Development for Advertising & Marketing Co
4.5 — Digis developed an automated hosting platform with cPanel integration, email automation, and GitHub automation for an advertising and marketing company. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Client feedback on Digis highlights a strong sentiment regarding cost-effectiveness and value for money. Many clients noted that Digis offered competitive pricing while delivering quality work, with comments like "pricing fit our budget" and "good value for cost". Clients appreciated the alignment of company values, effective communication, and timely delivery, suggesting a reliable partnership. Overall, Digis is perceived as a cost-effective solution that meets client expectations without compromising on quality.
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$50,000 Best for Small Companies $75,000 Best for Medium Companies $100,000 Best for Enterprises

Custom Product Development
Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.
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New York, NY

641 Lexington Avenue
New York, NY 10022
2 - 5

+19293424696

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The Gnar Company

4.8 19 reviews
Premier Verified

$25,000+

$150 - $199 / hr

10 - 49

Serves Sao Paulo, Brazil

Services provided

30% Web Development

30% Mobile App Development

20% Custom Software Development +2

10% AI Development

10% UX/UI Design

Focus Areas

30% Ruby on Rails

25% React

25% React Native +2

10% NodeJS

10% VueJS

The Gnar Company is a web development firm specializing in custom website development, full-stack web development, and web application development using technologies like Ruby on Rails and React. Their reviews reflect a high level of client satisfaction, with 100% of feedback highlighting their adaptability, commitment to quality, and effective integration into client teams. Some reviewers noted challenges in resource allocation and deliverable clarity. Overall, The Gnar Company is praised for their technical expertise and client-centric approach.

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Reviews mention Creative
The overall sentiment regarding The Gnar Company's creativity is highly positive. Clients highlighted the team's 'creative and flexible' approach, with one CEO noting their 'great ideas throughout the entire process.' Another client emphasized their 'strong technical skills' and 'impressive' communication, which fostered innovative solutions. The Gnar Company is consistently recognized for delivering high-quality, timely, and creative solutions that align with client needs, demonstrating a strong fit for complex projects.

Data Automation Software for Financial Data Firm

5.0 Sep 14, 2021

They produced an exceptional product on time and had really great ideas throughout the entire process. I found everything impressive about GNAR. Each individual I worked with was highly skilled in their respective roles and all fantastic to work with. The communication was exceptional and they offered out great ideas, more efficient ways things could be done if applicable and were cost conscious.
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Mobile App Dev for Sports Science Company

5.0 Jan 28, 2025

Performant app. Creative and flexible team. Timely updates. An agile project management approach is utilized with weekly sprint planning and daily standups. The team is responsive, knowledgeable, and organized.
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1 of 2 Ruby on Rails reviews are 5 stars

1 new review for Ruby on Rails in past 6 months

$50,000 – $199,999 avg. project cost

Ruby on Rails Experience

The Gnar Company demonstrates strong expertise in Ruby on Rails with 100% positive feedback from clients. Reviewers consistently praise their effective communication, project management, and ability to deliver high-quality solutions that enhance system functionality and user experience. Notably, 80% of reviewers highlighted the team's dedication and client-centric approach, while some suggested improvements in defining project deliverables and requirements upfront. Overall, The Gnar Company is well-regarded for their technical skills and collaborative spirit.
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3 of 7 Web Development reviews are 5 stars

2 new reviews for Web Development in past 6 months

$50,000 – $199,999 avg. project cost

Web Development PROJECT HIGHLIGHT

Web App Development for Healthcare Biotech Company
5.0 — The Gnar Company has developed web applications for a healthcare biotech company. The team has worked primarily with Ruby on Rails and React. Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (4) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Overall, clients express positive sentiments regarding The Gnar Company's cost and value for money. Many reviews highlight their pricing as competitive, with remarks like 'good value for cost' and 'you get what you pay for.' Clients appreciate the quality of work delivered, often noting that the investment leads to significant improvements and long-term benefits. For instance, one client mentioned, 'their outputs have strong foundations,' while another emphasized, 'the communication was exceptional and they offered great ideas.'
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BairesDev

4.9 62 reviews

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Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Sao Paulo, Brazil

Services provided

20% Web Development

30% Custom Software Development

15% Mobile App Development +4

10% AI Development

10% Application Testing

10% DevOps Managed Services

5% UX/UI Design

Focus Areas

10% Ruby on Rails

20% .NET

20% React +4

20% React Native

10% Angular

10% NodeJS

10% VueJS

BairesDev is a comprehensive software development company specializing in Web Development, Custom Software Development, and Cloud Infrastructure. The reviews highlight their strong project management, responsiveness, and high-quality engineering capabilities. Approximately 90% of reviews emphasize their timely delivery and effective communication, with many clients noting their ability to scale and adapt to project needs, making them a reliable partner for Full-Stack Web Development and Front-End Development projects.

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Reviews mention Collaborative
The reviews consistently highlight BairesDev's strong collaborative approach. Clients noted their responsiveness and effective communication, with one stating the team 'demonstrated strong collaboration skills' which led to both goal achievement and innovative problem-solving. Another client emphasized the 'extremely thoughtful, qualified, and thorough' nature of BairesDev's team members, who were flexible in addressing project needs. Overall, the sentiment regarding collaboration is highly positive, with no reported areas for improvement.

Website Dev & Cloud Configuration for Agave Spirits Producer

5.0 Mar 18, 2024

Throughout the project, the team demonstrated strong collaboration skills with internal staff and external vendors alike, enabling them to not only achieve prescribed goals but to develop solutions to unforeseen challenges.
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Web, App & API Development for Electronic Products Company

5.0 Jan 31, 2024

They are very collaborative in terms of financial and personnel needs. All account managers and team members were extremely thoughtful, qualified, and thorough in all parts of project management and engineering deliverables and work.
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Dev Staff Augmentation for Salesforce Consultancy

4.5 Jun 22, 2020

They’re good partners. BairesDev always looks for ways to make the relationship work for both of us. While they’re a business, they look to collaborate. If we’re not winning, they’re not winning.
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QA Services for Outdoors Education Company

5.0 Dec 20, 2018

It's a collaborative effort from the QA team as a whole, but the majority of the team is with BairesDev.
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13 of 15 Web Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Web Development PROJECT HIGHLIGHT

Web Development & Design for Energy Company
5.0 — BairesDev designed and developed a website for an energy company. Read more
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Industry Experience

BairesDev has demonstrated expertise across various industries, including Software, eCommerce, Healthcare, Automotive, and Consulting. Reviews highlight their strengths in delivering high-quality development and consulting services, effective project management, and responsiveness to client needs. Overall sentiment across industries is positive, indicating BairesDev's capability to enhance product development, streamline operations, and provide valuable engineering support tailored to diverse business requirements.
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Other industries Information technology Consulting Software eCommerce Automotive Human Resources Food & Beverage Real estate Healthcare Consumer Products Telecommunications Education IT Services Nonprofit Media Sports Business services Advertising & marketing Arts, entertainment & music Financial services Agriculture Transportation Other Industry

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Average Project Cost Breakdown

$50,000 to $199,999 (17) $200,000 to $999,999 (10) $1,000,000 to $9,999,999 (7) $10,000 to $49,000 (1)

What Clients Have Said
Clients generally perceive BairesDev as offering good value for money, with several noting their competitive pricing relative to quality. One client emphasized that their pricing fit their budget and complemented their project needs, while another highlighted the ability to scale resources effectively without compromising quality. However, some feedback mentioned that costs could be high at times, suggesting a need for balance in pricing strategy. Overall, the sentiment leans towards satisfaction with the cost-to-value ratio, with many clients expressing a willingness to continue partnerships.
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Bluelight

5.0 17 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Jardim Paulistano, Brazil

Services provided

20% Web Development

30% Custom Software Development

20% Mobile App Development +3

10% AI Development

10% IT Staff Augmentation

10% UX/UI Design

Focus Areas

10% Ruby on Rails

20% Laravel

20% NodeJS +6

20% React

10% React Native

5% .NET

5% Angular

5% NextJS

5% VueJS

Bluelight is a comprehensive web development company known for its expertise in WordPress, DevOps, and custom website development. With 100% positive feedback across their reviews, clients commend their project management and responsiveness, noting improved outcomes such as increased web traffic and enhanced platform efficiency. Bluelight's alignment with client values and reliable delivery further solidify their reputation.

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4 of 4 Web Development reviews are 5 stars

1 new review for Web Development in past 6 months

$50,000 – $199,999 avg. project cost

Web Development PROJECT HIGHLIGHT

Web & Software Development for SaaS Company
5.0 — A SaaS company has hired Bluelight Consulting to assist in developing automation test suites. They're also tasked with conducting performance and web-based testing for the client. Read more
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Average Project Cost Breakdown

$200,000 to $999,999 (7) $10,000 to $49,000 (2) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently praised Bluelight Consulting for their competitive pricing and excellent value for money. One COO noted that their 'pricing fit our budget' and highlighted their 'good value for cost.' Similarly, a director mentioned they selected Bluelight for its 'great culture fit' and 'good value for cost.' Despite some feedback indicating that pricing is slightly higher than offshore options, clients appreciated the benefits of timezone alignment and cultural compatibility, which made Bluelight a worthwhile investment.
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More responsive than most other service providers

Bluelight is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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$13,800 $133,875 $358,750

DesignLab (Roadmapping and Design Sprint)
In the DesignLab, you'll get hands-on attention from Bluelight's CEO, CTO, Director of Product Engineering, and Product Manager. A dedicated product team with design and development skillsets will get to work road mapping your product, ultimately returning a clickable prototype to simulate the future solution
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BEON.tech

4.9 67 reviews
Premier Verified

$50,000+

$25 - $49 / hr

50 - 249

Sao Paulo, Brazil

Services provided

40% AI Development

40% IT Staff Augmentation

20% Custom Software Development

Focus Areas

10% Ruby on Rails

10% .NET

10% Django +11

10% Laravel

10% NodeJS

10% React Native

5% Angular

5% Flutter

5% NextJS

5% Other frameworks and CMS

5% React

5% Struts

5% Symfony

5% VueJS

BEON.tech is a versatile full-stack web development company known for its expertise in web application development and custom website development. Across reviews, 100% of clients highlight the company's responsiveness and dedication, with many praising their project management and communication skills. Clients frequently mention BEON.tech's ability to integrate seamlessly with in-house teams, providing valuable support in web dev, front-end development, and back-end development. Their commitment to quality and alignment with client needs consistently receives commendation.

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3 of 3 reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews for BEON.tech highlight a strong overall sentiment, with clients praising their responsiveness, cultural fit, and the quality of engineers provided. A CTO noted a 40% increase in engineering output and reduced onboarding times due to BEON.tech's efficient processes. Additionally, a department head appreciated their proactive support, which fosters strong team integration. Clients emphasized that BEON.tech operates as a true partner rather than just a vendor, consistently delivering high-performing talent and maintaining alignment with project goals.
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Industry Experience

BEON.tech has demonstrated notable expertise across various industries, including Healthcare, Software, Automotive, IT Services, and Consulting. Clients in Healthcare highlighted improvements in engineering capacity and code quality, while those in Software praised timely project deliveries and seamless team integration. The Automotive sector benefited from strong technical contractors, and IT Services clients emphasized BEON.tech's proactive communication. Overall, the sentiment across industries is highly positive, indicating BEON.tech as a strong partner for projects requiring technical expertise and effective collaboration.
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Healthcare Publishing Energy & natural resources Information technology Automotive Construction Consulting Motion Pictures & Film Advertising & marketing Financial services Real estate Consumer products & services IT Services Supply Chain, Logistics, and Transport Arts, entertainment & music Social Networking Utilities Other Industry Legal Business services Education Consumer Products Transportation Retail Media Software

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United States (62) Argentina (4) Germany (1)

This provider is fluent in 3 languages:

English

Spanish

Portuguese

This provider is available in 5 time zones:

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

Hawaii Standard Time (HST)

Eastern Standard Time (EST)

Argentina Standard Time (AGT)
Sao Paulo, Brazil

1374 Avenida Paulista
Sao Paulo, Brazil 01310-100
41 - 49

005491140894272

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Luby Software

4.8 35 reviews
Verified

$25,000+

$50 - $99 / hr

250 - 999

São Paulo, Brazil

Services provided

15% Web Development

40% Custom Software Development

20% AI Development +2

15% Mobile App Development

10% Application Testing

Focus Areas

10% Ruby on Rails

15% .NET

15% React +6

15% VueJS

10% Angular

10% Flutter

10% NodeJS

10% React Native

5% NextJS

Luby Software is a highly regarded web development company specializing in custom website and application development, offering full-stack web development and web programming services. Reviews indicate a 100% positive feedback rate, highlighting their excellent project management, timely delivery, and effective communication. 60% of reviewers commend their commitment and adaptability, with several clients noting their passion and strategic partnership approach.

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Reviews mention Passionate about their work
Clients consistently express high satisfaction with Luby Software's dedication and passion for their work. One client noted, 'It's clear that they love what they do,' highlighting the positive impact of their enthusiasm. Another client praised their willingness to work over the weekend to meet tight deadlines, showcasing their commitment. Overall, the sentiment reflects that Luby Software not only meets project requirements effectively but also exceeds expectations through their passionate approach and proactive engagement.

Mobile App Dev for Consumer Services Company

5.0 Jan 22, 2024

Luby Software is very dependable and experienced; I really like working with them and would like to congratulate their whole team. It's very clear that they love what they do, so it's always nice to see the passion for their work — it really makes a great difference. Other providers might only do their work but not provide any additional input or recommendations. In addition to that, Luby Software is also very hardworking. One time, we needed to have something ready by Monday, and they told us that they would work over the weekend to make it happen. We didn't even have to ask; it came from them.
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Industry Experience

Luby Software has demonstrated strong expertise across various industries, notably in Financial Services, Engineering, and Education. Clients praised their project management skills and ability to meet project deadlines, ensuring high-quality deliverables. In Financial Services, they effectively developed mobile apps and banking solutions, garnering positive feedback for their attention to detail and adaptability. Their work in Engineering focused on robust software development for embedded systems, while their contributions in Education involved creating interactive platforms and educational games. Overall, Luby Software is highly regarded for its technical proficiency and collaborative approach.
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Other industries Financial services Information technology Engineering Healthcare Business services IT Services Consumer products & services Consulting Automotive Education Consumer Products Advertising & marketing Software Telecommunications Arts, entertainment & music Agriculture

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Average Project Cost Breakdown

$50,000 to $199,999 (9) $10,000 to $49,000 (4) $200,000 to $999,999 (4) $1,000,000 to $9,999,999 (2) Less than $10,000 (1) $10,000,000 + (1)

What Clients Have Said
Overall, clients perceive Luby Software as offering excellent value for money, consistently highlighting their competitive pricing and high-quality deliverables. For instance, one COO noted their services were 'very cheap' while maintaining high quality, and another client emphasized that Luby's pricing fit their budget well. Clients frequently commend the company's commitment to staying within budget and delivering on time, with reports of minimal delays and transparent communication throughout the project lifecycle.
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1 of 3 Sao Paulo-based review is 5 stars

$50,000 – $199,999 avg. project cost for Web Development services in Sao Paulo

Sao Paulo-based Web Development project highlight

Customer Portal Development for Smart Connectivity Solution
5.0 — Luby Technology is selected for MVP development of a customer portal, with an emphasis on improving usability of existing features and implementing new service features. Read more
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Codeminer42

Not yet reviewed
Verified

$10,000+

$50 - $99 / hr

50 - 249

São Paulo, Brazil

Services provided

10% Web Development

60% IT Staff Augmentation

15% Custom Software Development +3

5% E-Commerce Development

5% Enterprise App Modernization

5% Mobile App Development

Focus Areas

40% Ruby on Rails

25% NodeJS

20% React +3

5% Angular

5% Other frameworks and CMS

5% VueJS

Codeminer42 is an IT staff augmentation company established in 2011. Their services include IT staff augmentation and Custom Software Development.
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Dev.Pro

4.9 7 reviews

$50,000+

$25 - $49 / hr

250 - 999

São Paulo, Brazil

Services provided

30% Custom Software Development

20% Cloud Consulting & SI

10% CRM Consulting and SI +7

10% ERP Consulting and SI

5% Blockchain

5% Cybersecurity

5% Enterprise App Modernization

5% Generative AI

5% IT Staff Augmentation

5% IT Strategy Consulting

Focus Areas

20% Ruby on Rails

20% .NET

20% Angular +2

20% NodeJS

20% React Native

Dev.Pro is a dynamic software development company that specializes in custom software solutions, mobile app development, and UI/UX design. Across their reviews, clients consistently praise their project management skills and flexibility, with approximately 95% of feedback reflecting satisfaction with their services. A notable theme is the professionalism and technical expertise of their team, although there have been mentions of occasional communication challenges.

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Reviews mention Innovative
Dev.Pro has received positive feedback for their innovative contributions to Ambition's product development, particularly in enhancing their performance management platform. Clients highlighted that Dev.Pro engineers worked on cutting-edge products, directly impacting revenue growth. One client emphasized their adaptability and strategic partnership approach, stating, 'Dev.Pro has been integral to that growth.' Overall, the sentiment reflects a strong appreciation for Dev.Pro's innovative capabilities and collaborative spirit.

Development Resources for Revenue Performance Company

5.0 Oct 14, 2022

The Dev.Pro engineers are working on the most innovative products on our platform — we have Zoom and T-Mobile as customers, and Dev.Pro has participated in this work. Dev.Pro’s strength is their willingness to marry how they do business and how we do business. They’re highly flexible, strategic, empathetic, and understanding.
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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (4) $200,000 to $999,999 (1) $10,000,000 + (1)

What Clients Have Said
Dev.Pro is frequently praised for delivering high-quality work at competitive rates, providing significant value for money. Clients noted that despite being more expensive than some competitors, the caliber of their resources and output justifies the investment. For instance, one client highlighted that Dev.Pro's resources outperformed local engineers while being more affordable overall. Overall, the sentiment reflects satisfaction with project management, timely delivery, and effective communication, reinforcing the perception of Dev.Pro as a valuable partner.
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United States (6) Canada (1)

São Paulo, Brazil

Paulista Casa das Rosas - Brigadeiro Av Paulista, 37 - 4º andar
São Paulo, Brazil 01311-902
41 - 49

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Avantsoft

5.0 7 reviews

$25,000+

$50 - $99 / hr

50 - 249

São Paulo, Brazil

Services provided

10% Web Development

20% E-Commerce Development

10% AR/VR Development +9

10% Custom Software Development

10% Low/No Code Development

10% Mobile App Development

5% AI Development

5% Application Testing

5% Blockchain

5% Enterprise App Modernization

5% IoT Development

5% Wearable App Development

Focus Areas

20% Ruby on Rails

20% React Native

10% NodeJS +9

10% VueJS

5% Angular

5% Django

5% Flutter

5% Laravel

5% Other frameworks and CMS

5% Phoenix Development Framework

5% React

5% Spring MVC

Avantsoft is a web development company recognized for its custom website development and web application development services. Impressively, 100% of reviewers praised their timeliness and ability to meet expectations, with many highlighting their efficient project management and effective communication. Their ability to deliver projects within budget and timeframe, coupled with high client satisfaction, underscores their commitment to quality service.

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Reviews mention Reliable
Clients have consistently praised Avantsoft for their reliability in project execution. One CTO remarked on their team's reliability as a key factor in their selection, highlighting how the entire mobile app development process was executed flawlessly. Another client appreciated the steady delivery of the product, allowing for timely testing of new features. Overall, the sentiment surrounding Avantsoft's reliability is overwhelmingly positive, with no significant areas for improvement noted.

App Development & Marketing for Business Services Company

5.0 Jul 12, 2022

We had weekly sessions with the project manager to review the progress on the app, review the delivery schedule, and align our objectives. Throughout the week, they also kept us informed via email on the latest progress made for the app and any questions they had while developing. We were also impressed by the reliability of the product.
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4 of 4 Web Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Web Development PROJECT HIGHLIGHT

MVP Development for AI Design Tool Company
5.0 — An AI design tool company hired Avantsoft to build their MVP and integrate it with OpenAI's Dall-E API. The team also created a web interface for end users to generate images more easily. Read more
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Industry Experience

Avantsoft has demonstrated expertise across various industries, including Arts & Entertainment, Research, Retail, Food & Beverages, Financial Services, and Business Services. Clients consistently praise Avantsoft for their timely delivery, effective communication, and quality of work, highlighting their ability to meet project goals and adapt to specific needs. Overall, the sentiment is highly positive, indicating that Avantsoft is a strong fit for projects in technology development, digital transformation, and eCommerce solutions.
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Arts, entertainment & music Research Retail Food & Beverages Financial services Business services

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São Paulo, Brazil

Rua Fradique Coutinho
São Paulo, Brazil 5416000
2 - 5

+1 (985) 412-7371

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Mobile2you Technology

5.0 2 reviews

$75,000+

$100 - $149 / hr

50 - 249

Sao Paolo, Brazil

Services provided

35% Mobile App Development

30% Custom Software Development

20% UX/UI Design +2

10% Enterprise App Modernization

5% AR/VR Development

Focus Areas

90% Ruby on Rails

10% NodeJS

Mobile2you Technology is a mobile and backend development company highly regarded for its expertise and innovative solutions. They have consistently delivered quality results with minimal rework, adhering to deadlines without budget or time concerns. Positive feedback is prevalent, with 100% of reviewers highlighting their impressive knowledge and commitment to client success. Areas for improvement are minimal, indicating a strong overall client satisfaction.

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Reviews mention Timely
Clients have consistently praised Mobile2you Technology for their timely delivery and adherence to deadlines. One director noted that the team delivers results requiring minimal rework, which underscores their commitment to efficiency. Overall, the sentiment regarding timeliness is positive, with clients expressing satisfaction in how well the company manages project timelines.

Mobile & Backend Dev for FinTech Company

5.0 Mar 25, 2019

Mobile2you Technology’s team delivers results that require very little rework. They also adhere to deadlines.
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Industry Experience

Mobile2you Technology has garnered positive feedback from clients in the Retail and Energy & Natural Resources sectors. In Retail, they excelled in mobile and backend development, demonstrating strong project management and innovation. In the Energy sector, they effectively built a customer-centric app, enhancing service delivery and engagement. Overall, their expertise in app development, adherence to deadlines, and customer-oriented approach make them a valuable partner for businesses in these industries.
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Retail Energy & natural resources

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Average Project Cost Breakdown

$50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients have consistently noted that Mobile2you Technology offers exceptional value for money, with one client highlighting their investment of $26,000–$66,000 USD as yielding significant business growth. Feedback reflects satisfaction with project management, adherence to deadlines, and minimal rework. A CTO emphasized the company's engagement and commitment, stating they treat the client's business as their own, leading to successful outcomes. Overall sentiment indicates that clients perceive the company as a reliable and cost-effective partner.
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Review Rating from Sao Paulo Clients

5.0/5.0

Quality

5.0

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Sao Paulo-based clients praise Mobile2you Technology for their expertise in mobile and backend development, successfully launching products in Brazil's FinTech and energy sectors. They deliver innovative, reliable solutions with strong project management, meeting deadlines and exceeding expectations in complex app projects.
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SMT Solutions

5.0 4 reviews

$5,000+

$25 - $49 / hr

10 - 49

São Paulo, Brazil

Services provided

23% Web Development

45% Mobile App Development

20% Custom Software Development +1

12% UX/UI Design

Focus Areas

11% Ruby on Rails

16% React

15% React Native +8

11% .NET

11% NextJS

11% NodeJS

5% Angular

5% Django

5% Flutter

5% VueJS

5% svelte

SMT Solutions is a web development company that specializes in full-stack web development and web application development. Their reviews highlight a high level of professionalism and effective project management, with 100% of reviewers praising their timely delivery and communication skills. Their team is noted for being responsive, communicative, and creating impressive quality work that meets client needs.

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Reviews mention Communicative
Clients consistently highlight SMT Solutions' exceptional communication skills. One client noted, "They were highly communicative and asked essential questions that helped develop a better product," emphasizing their proactive engagement. Weekly updates and open channels via Slack were also praised, indicating a strong commitment to keeping clients informed. Overall, the sentiment regarding communication is overwhelmingly positive, reinforcing SMT Solutions' reputation for responsiveness and collaboration.

Web App Design, Development & Maintenance for Nonprofit

5.0 Aug 14, 2024

SMT excelled in project management. They delivered items on time and were very responsive to our needs. They were highly communicative and asked essential questions that helped develop a better product. I received weekly updates in a virtual call with the entire team and was able to see the progress of the project online. They were also available via Slack for questions during development and after the project was launched.
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1 of 1 Web Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Web Development PROJECT HIGHLIGHT

Web App Design, Development & Maintenance for Nonprofit
5.0 — SMT Solutions provides development and maintenance services for a nonprofit. The team has designed and built a web app for creating accounts, managing events, inviting attendants, and accessing Read more
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More responsive than most other service providers

SMT Solutions is very responsive
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United States (3) Brazil (1)
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Superplural

5.0 1 review

$1,000+

Undisclosed

10 - 49

São Paulo, Brazil

Services provided

10% Web Development

20% Conversion Optimization

15% Pay Per Click +6

10% AI Consulting

10% Content Marketing

10% E-Commerce Development

10% Generative AI

10% Search Engine Optimization

5% Email Marketing

Focus Areas

23% Ruby on Rails

25% React Native

13% .NET +3

13% Angular

13% Laravel

13% React

Superplural is a branding agency specializing in strategic brand positioning, visual language development, and conversion-focused UX/UI design. The feedback is overwhelmingly positive, with around 90% highlighting their strategic clarity and cultural sensitivity. Reviewers commend their ability to drive engagement and perception shifts, with a 40% increase in Instagram engagement and a 27% boost in website session duration reported.

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Industry Experience

Superplural has demonstrated expertise primarily in the retail industry, particularly within e-commerce. Clients commend their strategic branding, storytelling capabilities, and effective project management. Feedback highlights significant improvements in engagement, conversion rates, and brand perception, showcasing their impactful approach to brand identity and narrative development. Overall sentiment is highly positive, indicating that potential clients in the retail sector seeking innovative branding solutions would find Superplural to be a valuable partner.
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Retail

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have expressed strong satisfaction with Super Plural's value for money, noting that their comprehensive branding strategies significantly elevated brand perception and engagement metrics. One client highlighted a 35% increase in email opt-ins and a 40% rise in Instagram engagement, attributing these successes to the agency's narrative-driven approach. Additionally, clients appreciated the timely delivery and proactive communication, reinforcing the perception that Super Plural provides exceptional value relative to its costs.
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São Paulo, Brazil

Av. Paulista, 1842, 155
São Paulo, Brazil 01310-200
2 - 5

+55 11 5039-4730

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PYYNE Digital

Not yet reviewed

$5,000+

$50 - $99 / hr

50 - 249

São Paulo, Brazil

Services provided

20% Web Development

35% Custom Software Development

20% Cloud Consulting & SI +2

15% AI Development

10% IT Strategy Consulting

Focus Areas

10% Ruby on Rails

25% NodeJS

25% React +4

15% VueJS

10% NextJS

10% Other frameworks and CMS

5% React Native

PYYNE Digital is a software development firm established in 2020. Based in New York, New York and Solna, Sweden, the team offers Custom Software Development and cloud consulting & SI.
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São Paulo, Brazil

Avenida Júlio Diniz
São Paulo, Brazil 04547-090
21 - 30

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B8ONE

Not yet reviewed

$10,000+

Undisclosed

10 - 49

São Paulo, Brazil

Services provided

10% Web Development

20% E-Commerce Development

10% Conversion Optimization +6

10% Custom Software Development

10% Digital Strategy

10% Market Research

10% Search Engine Optimization

10% UX/UI Design

10% Web Design

Focus Areas

11% Ruby on Rails

12% VueJS

11% .NET +6

11% Angular

11% NodeJS

11% Other frameworks and CMS

11% React Native

11% SDL

11% Struts

B8ONE is an e-commerce development company. They were launched in 2017, and their services include E-Commerce Development and Custom Software Development.
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NEW4U

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Guarulhos, Brazil

Services provided

20% Web Development

20% E-Commerce Development

20% Email Marketing +2

20% Search Engine Optimization

20% Web Design

Focus Areas

100% Ruby on Rails

NEW4U is a Guarulhos, Brazil-based Email Marketing company. Their services include Email Marketing and Search Engine Optimization.
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Mitosis Technologies

Not yet reviewed

$10,000+

$25 - $49 / hr

250 - 999

Itú , Brazil

Services provided

40% AI Development

20% BI & Big Data Consulting & SI

20% Blockchain +1

20% Custom Software Development

Focus Areas

20% Ruby on Rails

20% Angular

20% Django +3

20% React

10% .NET

10% NodeJS

AI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.
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Itú , Brazil

210th Serra do Maracaju Boulevard
Itú , Brazil 13308
16 - 20

978057012

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Siena Company

Not yet reviewed

$1,000+

$25 - $49 / hr

50 - 249

Campinas, Brazil

Services provided

20% Web Development

30% AI Development

20% Custom Software Development +3

10% Mobile App Development

10% UX/UI Design

10% Web Design

Focus Areas

15% Ruby on Rails

25% Angular

25% NodeJS +3

25% React Native

5% .NET

5% React

Siena Company, an AI firm, was established in 1996. The firm provides Artificial Intelligence and Custom Software Development, and is midsize.
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At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 BairesDev

2 Luby Software

3 Bluelight

4 BEON.tech

5 Dev.Pro

6 Avantsoft

7 Mobile2you Technology

8 SMT Solutions

9 Superplural

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 9 Sao Paulo Ruby on Rails Development Firms

BairesDev

$50,000+

$50 - $99 / hr

1,000 - 9,999

San Francisco, CA

Ability to deliver

40/40.0

20/20 Reviews

10/10 Clients & Experience

10/10 Market Presence

Service focus

20% Web Development

10% Ruby on Rails

30% Custom Software Development

50% Other

View Profile Visit Website
Luby Software

$25,000+

$50 - $99 / hr

250 - 999

São Paulo, Brazil

Ability to deliver

39.2/40.0

20/20 Reviews

10/10 Clients & Experience

9.2/10 Market Presence

Service focus

15% Web Development

10% Ruby on Rails

40% Custom Software Development

45% Other

View Profile Visit Website
Bluelight

$10,000+

$25 - $49 / hr

50 - 249

Sacramento, CA

Ability to deliver

37.5/40.0

19/20 Reviews

10/10 Clients & Experience

8.5/10 Market Presence

Service focus

20% Web Development

10% Ruby on Rails

30% Custom Software Development

50% Other

View Profile Visit Website
BEON.tech

$50,000+

$25 - $49 / hr

50 - 249

Buenos Aires, Argentina

Ability to deliver

39.4/40.0

20/20 Reviews

9.8/10 Clients & Experience

9.6/10 Market Presence

Service focus

20% Custom Software Development

80% Other

View Profile Visit Website
Dev.Pro

$50,000+

$25 - $49 / hr

250 - 999

Las Vegas, NV

Ability to deliver

33.5/40.0

15.8/20 Reviews

10/10 Clients & Experience

7.7/10 Market Presence

Service focus

30% Custom Software Development

70% Other

View Profile Visit Website
Avantsoft

$25,000+

$50 - $99 / hr

50 - 249

Salvador, Brazil

Ability to deliver

35.8/40.0

16.6/20 Reviews

10/10 Clients & Experience

9.2/10 Market Presence

Service focus

10% Web Development

20% Ruby on Rails

10% Custom Software Development

80% Other

View Profile Visit Website
Mobile2you Technology

$75,000+

$100 - $149 / hr

50 - 249

Sao Paolo, Brazil

Ability to deliver

28.5/40.0

16.2/20 Reviews

6.9/10 Clients & Experience

5.5/10 Market Presence

Service focus

30% Custom Software Development

70% Other

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SMT Solutions

$5,000+

$25 - $49 / hr

10 - 49

São Paulo, Brazil

Ability to deliver

29.7/40.0

16.8/20 Reviews

7.9/10 Clients & Experience

5/10 Market Presence

Service focus

23% Web Development

11% Ruby on Rails

20% Custom Software Development

57% Other

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Superplural

$1,000+

Undisclosed

10 - 49

Lisboa, Portugal

Ability to deliver

23.2/40.0

16.6/20 Reviews

0.6/10 Clients & Experience

6/10 Market Presence

Service focus

10% Web Development

23% Ruby on Rails

90% Other

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Codeminer42

$10,000+

$50 - $99 / hr

50 - 249

São Paulo, Brazil

Ability to deliver

12/40.0

0/20 Reviews

6.2/10 Clients & Experience

5.7/10 Market Presence

Service focus

10% Web Development

40% Ruby on Rails

15% Custom Software Development

75% Other

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PYYNE Digital

$5,000+

$50 - $99 / hr

50 - 249

New York, NY

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

20% Web Development

10% Ruby on Rails

35% Custom Software Development

45% Other

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B8ONE

$10,000+

Undisclosed

10 - 49

São Paulo, Brazil

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

10% Web Development

11% Ruby on Rails

10% Custom Software Development

80% Other

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NEW4U

Undisclosed

Undisclosed

2 - 9

Guarulhos, Brazil

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Web Development

100% Ruby on Rails

80% Other

View Profile Visit Website
Mitosis Technologies

$10,000+

$25 - $49 / hr

250 - 999

Rajakilpakkam, India

Ability to deliver

9.3/40.0

0/20 Reviews

3.6/10 Clients & Experience

5.7/10 Market Presence

Service focus

20% Custom Software Development

80% Other

View Profile Visit Website
Siena Company

$1,000+

$25 - $49 / hr

50 - 249

Campinas, Brazil

Ability to deliver

6.1/40.0

0/20 Reviews

0.6/10 Clients & Experience

5.5/10 Market Presence

Service focus

20% Web Development

15% Ruby on Rails

20% Custom Software Development

60% Other

View Profile Visit Website

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SMT Solutions is very responsive

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