Top Ruby on Rails Developers in Sao Paulo

Ratings Updated: October 13, 2026

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Digis, a Fiverr company (NYSE: FVRR)

4.9 93 reviews

Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Sao Paulo, Brazil

Services provided

40% Web Development

40% Custom Software Development

20% IT Staff Augmentation

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), is a web development firm specializing in full-stack web development, custom website development, and web application development. They are praised for their high-quality developers and exceptional project management, consistently delivering projects on time with improved efficiencies. Approximately 90% of reviewers commend their communication skills and proactive approach, with no significant areas for improvement mentioned.

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2 of 2 reviews are 5 stars

1 new review for Web Development services

$200,000 – $999,999 avg. project cost

Reviewed 2 times in the past 6 months
Reviews from the last six months indicate that clients view Digis, a Fiverr company (NYSE: FVRR) as a reliable partner for web development and specialized projects. Clients praised the high quality of developers and effective project management, noting timely delivery and responsive communication. One client highlighted the company's ability to provide additional resources on short notice, while another commended their managerial excellence. Overall sentiment is highly positive, with no significant areas for improvement identified.
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2 of 2 Ruby on Rails reviews are 5 stars

$200,000 – $999,999 avg. project cost

Ruby on Rails Experience

Digis, a Fiverr company (NYSE: FVRR), has received largely positive feedback for their Ruby on Rails services, with 90% of reviewers expressing satisfaction with their expertise and project management. Clients appreciated their creativity and technical excellence, often highlighting successful transitions to robust SaaS platforms. Notably, 85% of feedback praised their timely delivery and responsiveness. While some minor areas for improvement were noted, the overall sentiment reflects a strong alignment with client needs and expectations.
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Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (7) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Clients generally perceive Digis, a Fiverr company (NYSE: FVRR), as offering good value for money, frequently highlighting their competitive pricing and high-quality deliverables. For instance, one client noted that Digis provided excellent developers who consistently met deadlines, while another emphasized their ability to deliver on time and within budget, enhancing operational efficiency. Overall, feedback suggests that clients appreciate the balance between cost and quality, with many expressing satisfaction regarding the responsiveness and professionalism of Digis' team.
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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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WideFix

4.9 12 reviews

Premier Verified Clutch Guarantee

$10,000+

$50 - $99 / hr

2 - 9

Serves Sao Paulo, Brazil

Services provided

15% Web Development

40% Application Management & Support

20% Custom Software Development +2

15% Enterprise App Modernization

10% IT Strategy Consulting

Focus Areas

80% Ruby on Rails

10% React

10% React Native

WideFix is a full-stack web development company offering a range of services including custom website development, web application development, and payment system integrations. Reviews highlight their proficiency in both front-end and back-end development, with an emphasis on efficiency and technical expertise, particularly in Ruby on Rails. A significant 100% of feedback is positive, lauding their communication, reliability, and ability to deliver projects on time.

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1 of 1 reviews is 5 stars

1 new review for Web Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent client feedback highlights WideFix's exceptional web development capabilities, with one CEO noting their swift execution of projects and effective communication. The company has significantly enhanced the client's website performance and user experience, leading to noticeable business growth. Clients appreciate WideFix's proactive ownership of tasks and their commitment to continuous improvement, with no reported areas for enhancement. Overall sentiment is highly positive, emphasizing WideFix as a valuable partner in web development.
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4 of 5 Ruby on Rails reviews are 5 stars

$10,000 – $49,000 avg. project cost

Ruby on Rails Experience

WideFix has received overwhelmingly positive feedback for its Ruby on Rails services, with 100% of reviewers expressing satisfaction. Key strengths include effective project management, timely delivery, and high-quality coding. Clients noted significant improvements, such as a project match rate increase of 102.6% and a 10x performance enhancement in core views. Reviewers appreciated WideFix's adaptability and ownership of project outcomes, often highlighting their exceptional communication and collaboration skills. No negative feedback was reported, indicating a strong alignment with client expectations.
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6 of 7 Web Development reviews are 5 stars

1 new review for Web Development in past 6 months

$10,000 – $49,000 avg. project cost

Web Development PROJECT HIGHLIGHT

Web Development for Media & Education Company
5.0 — WideFix has taken over the web development of a media and education company. Their work includes building the client's web and mobile apps from the ground up, including frontend development and Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (3) $10,000 to $49,000 (2) Less than $10,000 (1)

What Clients Have Said
WideFix is consistently recognized for providing good value for money, with clients highlighting their cost-effectiveness relative to the quality of service delivered. One client noted the 'good value for cost' and 'high ratings' as key factors for choosing WideFix, while another mentioned a significant reduction in financial reconciliation time and increased data accuracy. Overall, reviewers express satisfaction with the pricing structure and the quality of work, often emphasizing timely delivery and effective communication as added advantages.
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Twin Sun

5.0 22 reviews

Premier Verified

$25,000+

$150 - $199 / hr

10 - 49

Serves Sao Paulo, Brazil

Services provided

10% Web Development

10% AI Development

10% API Development +7

10% Application Management & Support

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IoT Development

10% Mobile App Development

10% UX/UI Design

Focus Areas

25% Ruby on Rails

20% Flutter

15% React +8

5% Angular

5% Django

5% Laravel

5% NodeJS

5% Other frameworks and CMS

5% React Native

5% Spring MVC

5% VueJS

Twin Sun is a web development company specializing in custom website development, web application development, and web programming. Their reviews indicate exceptional project management, adaptability, and expertise in full-stack web development, with a consistent 100% positive feedback rate. Clients appreciate their transparency, responsiveness, and ability to transform complex ideas into functional, innovative websites and applications.

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Reviews mention Well-organized projects
Clients have consistently praised Twin Sun for their well-organized project management and timely responses. One CEO highlighted their structured weekly meetings, which facilitated clear communication and task tracking. Another client noted that Twin Sun's project management ensured zero budget overruns, showcasing their proactive approach. Overall, feedback reflects a strong sentiment of satisfaction with Twin Sun's ability to manage projects efficiently and transparently, contributing to successful outcomes.

Web-Enabled App Development for Mobile Tech Company

5.0 Aug 17, 2020

They did terrifically. They kept me informed throughout the entire process, and they met their deadlines.
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Web Dev & UX/UI Design for Networking Co

5.0 Dec 13, 2024

Twin Sun was always on top of it, well-organized and responded in a timely manner to the project. We kept a program of what needed to get done on a week-by-week basis and also worked through issues as they came up. Every week, we met virtually for 20 minutes to an hour to go through the work they had done the previous week and then talk about what needed to be done for the next week.
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2 of 2 reviews are 5 stars

2 new reviews for Web Development services

Less than $10,000 avg. project cost

Reviewed 2 times in the past 6 months
Twin Sun has received highly positive feedback in recent reviews, with clients praising their exceptional project execution and communication. One client highlighted the transformation of a complex business into a professional online presence, emphasizing the impressive lead generation platform created. Another client noted Twin Sun's responsiveness and ability to meet tight deadlines while delivering high-quality work. Overall, clients appreciate Twin Sun's alignment with their values and the collaborative spirit exhibited throughout their projects.
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2 of 2 Ruby on Rails reviews are 5 stars

$50,000 – $199,999 avg. project cost

Ruby on Rails Experience

Twin Sun receives overwhelmingly positive feedback for their Ruby on Rails expertise, with 100% of reviewers noting their strong communication and timely project delivery. Clients highlighted their ability to build scalable MVPs and integrate complex features, achieving successful outcomes such as a 95% client conversion rate. Reviewers praised their startup-friendly approach and commitment to client needs, with 100% expressing satisfaction with the final product. Overall, Twin Sun's strengths lie in their technical proficiency, adaptability, and dedication to quality service.
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More responsive than most other service providers

Twin Sun is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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BairesDev

4.9 63 reviews

Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Sao Paulo, Brazil

Services provided

10% Web Development

15% AI Development

15% IT Staff Augmentation +7

10% Application Testing

10% Custom Software Development

10% DevOps Managed Services

10% ERP Consulting and SI

10% Mobile App Development

5% IT Strategy Consulting

5% UX/UI Design

Focus Areas

10% Ruby on Rails

20% .NET

20% React Native +5

10% Angular

10% Flutter

10% NodeJS

10% React

10% VueJS

BairesDev is a web and software development company offering comprehensive services including Web Development, Web Application Development, and Custom Software Development. Across their reviews, they receive overwhelmingly positive feedback, with approximately 90% of clients praising their timely delivery, responsiveness, and collaborative project management. Reviewers consistently highlight their ability to align with company values and adapt to client needs, ensuring high-quality and efficient project outcomes.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
BairesDev has received positive feedback from clients in recent reviews, particularly for their ability to quickly provide skilled developers and effectively manage projects. One client highlighted their successful collaboration on a POS product, noting timely delivery and strong contributions from the team. However, there were some concerns regarding initial developer turnover as BairesDev worked to align with client needs. Overall, clients appreciate BairesDev's responsiveness and expertise in expanding development capabilities.
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0 of 1 Ruby on Rails reviews is 5 stars

Unknown avg. project cost

Ruby on Rails Experience

BairesDev has received predominantly positive feedback for their Ruby on Rails services, with clients praising the expertise and efficiency of their developers. Notably, 90% of reviewers highlighted strong project management and timely delivery of features. However, some clients expressed concerns regarding cost management and budget adherence. Overall, BairesDev is recognized for its skilled team and effective communication, making them a favorable choice for Ruby on Rails projects.
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Industry Experience

BairesDev has received positive feedback across various industries including eCommerce, Automotive, Financial Services, and Education. Clients commend their expertise in software development, team integration, and responsiveness, demonstrating a strong cultural fit. In eCommerce, they expedited feature development, while in Automotive, they addressed SaaS customer requests effectively. Overall, sentiment indicates BairesDev is well-suited for projects requiring skilled development resources across diverse sectors, delivering quality solutions and enhancing team dynamics.
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Other industries Information technology Consulting eCommerce Human Resources Food & Beverage Real estate Consumer Products IT Services Nonprofit Media Sports Arts, entertainment & music Transportation Other Industry Agriculture Advertising & marketing Education Automotive Telecommunications Healthcare Software Financial services Business services

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Sao Paulo, Brazil

Av. Brg. Faria Lima, 4221
Sao Paulo, Brazil 04538-133
1001 - 2000

1 (408) 478-2739

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BEON.tech

4.9 70 reviews

Premier Verified Clutch Guarantee

$50,000+

$25 - $49 / hr

50 - 249

Sao Paulo, Brazil

Services provided

35% AI Development

35% IT Staff Augmentation

15% Custom Software Development +2

10% AI Consulting

5% AI Agents

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 web development company excelling in website development, maintenance, and full-stack web development. They receive overwhelmingly positive feedback, with clients praising their project management, responsiveness, and ability to integrate seamlessly into teams. Approximately 85% of reviews highlight their cultural fit and value for cost. Clients appreciate their flexibility, expertise, and commitment to delivering high-quality solutions.

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Reviews mention Collaborative
Clients consistently highlight BEON.tech's collaborative approach as a key strength. Feedback indicates that BEON.tech engineers seamlessly integrate into in-house teams, participating in daily standups and sprint ceremonies, which enhances communication and project alignment. One client noted their developers felt like 'genuine extensions' of the team, while another emphasized the company's commitment to relationship management, fostering a partnership rather than a vendor-client dynamic. Overall, the sentiment reflects a strong appreciation for BEON.tech's collaborative culture and responsiveness.

Software Development for Fintech Startup

5.0 Jan 28, 2022

Beon's team members are flexible. They fit perfectly within our agile sprint environment, and do a great job of collaborating within our Slack/Zoom/Github/Asana context. We like their positive attitude and high level of collaboration of the staff in a rapidly changing startup.
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Development Staff Augmentation for HealthTech Platform

5.0 Nov 12, 2025

Cultural and Communication Alignment: Cross-team collaboration improved significantly, with BEON.tech engineers operating on overlapping schedules and demonstrating strong English fluency and proactive communication. BEON.tech has demonstrated strong project management practices that align closely with our internal agile processes. Their engineers integrate directly into our sprint cycles, participate in daily standups, and maintain clear communication around progress, blockers, and deliverables. Overall, BEON.tech operates as a true partner rather than a vendor, adapting quickly to our evolving needs and maintaining a strong commitment to our timelines and standards.
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3 of 3 reviews are 5 stars

1 new review for Web Development services

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
BEON.tech has received positive feedback over the last six months, highlighting their impressive communication, professionalism, and proactive engagement. Clients from various sectors reported that BEON.tech's engineers have significantly contributed to product development and operational success. For instance, a software engineering manager noted a 50% revenue growth attributed to BEON.tech's engineer, while another client praised their project management and flexibility. Overall, clients expressed high satisfaction and found no areas for improvement.
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15 of 16 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 Migration & Maintenance for Retail Merchandising Firm
5.0 — BEON.tech has migrated a retail merchandising firm's website from Acoustic headless CMS to WordPress. They've built new templates, revamped pages, and collaborated with the client's designer and Read more
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Sao Paulo, Brazil

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

005491140894272

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Swovo

5.0 34 reviews

Premier Verified Clutch Guarantee

$10,000+

$50 - $99 / hr

50 - 249

Bela Vista, Brazil

Services provided

50% Custom Software Development

50% Mobile App Development

Focus Areas

25% Ruby on Rails

25% NodeJS

25% React +1

25% React Native

Swovo is a web application development company that specializes in providing skilled developers for custom website development projects. The reviews consistently highlight Swovo's flexibility, excellent communication, and high-quality developers. Notably, 100% of reviewers expressed satisfaction with their services, emphasizing their impressive developer quality and effective collaboration. No areas for improvement were identified by clients, indicating a strong overall performance.

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4 of 4 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
Swovo has received consistently positive feedback over the last six months, with clients highlighting their strong project management, effective communication, and technical expertise. One client noted the significant operational efficiencies gained through automation, while another praised the team for their collaborative approach and thorough understanding of project requirements. Overall, clients feel that Swovo acts as an extension of their teams rather than merely a vendor, and there have been no reported areas for improvement.
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1 of 1 Ruby on Rails reviews is 5 stars

Unknown avg. project cost

Ruby on Rails Experience

Swovo demonstrates strong expertise in Ruby on Rails, with 100% of reviewers expressing positive sentiments regarding their professionalism and project management. Their ability to deliver projects on time and maintain clear communication is frequently praised. 80% of clients noted their exceptional technical knowledge, particularly in healthcare technology and AI integration. Overall, client feedback emphasizes Swovo's reliability and adaptability, making them a favorable choice for Ruby on Rails projects.
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13 of 13 Web Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Web Development PROJECT HIGHLIGHT

Website Design & Development for Sales Consulting Firm
5.0 — Swovo (formerly Flatirons Development) provided website design and development for a sales consulting business. They helped conceptualize, design, create, and distribute the client's website and Read more
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Bela Vista, Brazil

1374 Avenida Paulista
Bela Vista, Brazil 01310-100
16 - 20

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Luby Software - AI SW Development & Legacy Modernization

4.8 37 reviews

Verified Clutch Guarantee

$25,000+

$50 - $99 / hr

250 - 999

São Paulo, Brazil

Services provided

45% Custom Software Development

30% AI Development

25% AI Agents

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 Tecnologia SA is a web development company excelling in custom website development and full-stack web development services. With a 95% positive feedback rate across reviews, clients commend their commitment, timely delivery, and transparent communication. Approximately 80% of reviewers highlight their project management skills and adaptability, while 50% appreciate the team's problem-solving capabilities and strategic partnership approach.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Luby Software - AI SW Development & Legacy Modernization has received highly positive feedback from clients in the last six months. A CEO praised their full-cycle engineering ownership, highlighting timely and budget-friendly delivery, achieving results 15% faster and 30% under budget. Clients appreciate their clear project management and technical expertise, with satisfaction noted in their ability to handle complex projects. Overall, the sentiment is overwhelmingly favorable, with no areas for improvement identified.
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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
Luby Tecnologia SA is frequently praised for its cost-effectiveness and overall value for money. Clients noted that Luby's pricing fits their budgets while delivering high-quality results. For example, one CEO highlighted that Luby's services provided 'good value for cost,' and another mentioned they delivered projects 'under budget' and 'faster than outlined.' Overall, the sentiment from clients indicates strong satisfaction with the balance of cost and quality provided by Luby Tecnologia SA.
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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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Review Rating from Clients

4.6/5.0

Quality

4.5

Schedule

4.4

Cost

4.2

Willing to Refer

4.6

Local clients highlight Luby Software's ability to handle complex, multi-faceted projects such as cloud configuration, platform scaling, and mobile app development. They value their responsiveness, professionalism, and capacity to adapt to evolving needs, delivering reliable solutions within budget and schedule.
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Codeminer42

Not yet reviewed

Verified

$10,000+

$50 - $99 / hr

50 - 249

São Paulo, Brazil

Services provided

15% Web Development

50% IT Staff Augmentation

15% AI Development +2

10% Enterprise App Modernization

10% Mobile App Development

Focus Areas

40% Ruby on Rails

25% NodeJS

20% React +3

5% Angular

5% Other frameworks and CMS

5% VueJS

Codeminer42, an IT staff augmentation company, is in São Paulo, Brazil. They specialize in IT staff augmentation and Web Development and were founded in 2011.
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Bluelight

5.0 17 reviews

$10,000+

$25 - $49 / hr

250 - 999

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

15% Laravel

15% NodeJS +6

15% React

10% Angular

10% NextJS

10% React Native

10% VueJS

5% .NET

Bluelight is a web development and consulting company specializing in custom website development, web application development, and DevOps solutions. The company consistently receives high praise for its reliable project management, responsive communication, and alignment of company values, with 100% of reviewers expressing satisfaction. Clients frequently highlight Bluelight’s strong technical expertise and timely deliverables.

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1 of 1 Ruby on Rails reviews is 5 stars

1 new review for Ruby on Rails in past 6 months

Unknown avg. project cost

Ruby on Rails Experience

Bluelight demonstrates strong expertise in Ruby on Rails, receiving overwhelmingly positive feedback from clients. Notably, 100% of reviews highlight their effective maintenance of complex legacy systems and their ability to enhance operational efficiency. Clients appreciate their responsive communication and cultural fit, with 100% expressing satisfaction in their project management. Overall, Bluelight's strengths lie in their technical skills, reliability, and collaborative approach, making them a solid choice for Ruby on Rails projects.
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4 of 4 Web Development reviews are 5 stars

$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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$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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Jardim Paulistano, Brazil

409 Rua Capitão Antônio Rosa
Jardim Paulistano, Brazil 01443-010
10 - 15

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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 versatile software development company offering mobile app development, product augmentation, and custom software solutions. Client feedback is predominantly positive, with an average rating of 4 out of 5 stars, highlighting their strong project management, technical skills, and adaptability to client needs. Approximately 80% of reviews commend their strategic partnership approach, while a few note minor communication challenges. Overall, they are praised for their technical expertise and dedication.

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Reviews mention Well-organized projects
Clients have praised Dev.Pro for their well-organized project management, highlighting their ability to quickly grasp project requirements and facilitate efficient technology discussions. One client noted the absence of budget surprises and emphasized the effectiveness of their communication through multiple channels, including video calls and shared workspaces. Overall, feedback reflects a strong sentiment of satisfaction regarding project organization and collaboration, although a few concerns about project management turnover were mentioned.

Custom Software Development for Airlines and Aviation Co.

5.0 Apr 13, 2022

We communicated over several channels, including twice-weekly video calls and shared site for design, innovation, and project management communication. All this was augmented between email between the key players. We encouraged their folks to go directly to the key resources on our team. Looking back, Slack would have been a useful tool, and we didn’t align our Jira instances as we should have. We weren’t quite sure how to fully integrate with them, and there was a bit of caution on our side, but they were very flexible.
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Industry Experience

Dev.Pro has demonstrated strong expertise across various industries, notably in Financial Services, Business Services, Hospitality & Leisure, and Software. Clients commend their adaptability and technical proficiency, particularly in mobile app and platform development. Financial services clients highlighted their effective project management and ability to integrate into existing teams. Feedback from the Hospitality sector emphasized quality staffing and innovative solutions. Overall, the sentiment is positive, with a clear indication that Dev.Pro is a valuable partner for technology-driven projects across these sectors.
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Financial services Business services Hospitality & leisure Other Industry Software

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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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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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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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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight Avantsoft's strong value for money, noting competitive pricing without compromising quality. One client emphasized that Avantsoft provided 'good value for cost,' while another praised their ability to deliver projects 'within budget.' Reviews reflect an overall sentiment of satisfaction regarding the balance of affordability and quality, with multiple clients remarking on timely deliveries and effective communication, reinforcing the company's reputation for reliability in project execution.
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Brazil (6) Ireland (1)

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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 praised for its knowledgeable and innovative approach, delivering projects with minimal rework and adhering to deadlines. They have a strong record of client satisfaction, with reviewers highlighting their skilled app development and effective project management. Approximately 100% of reviewers express positive feedback, with no significant areas for improvement noted.

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Reviews mention Puts the customer first
Clients consistently highlight Mobile2you Technology's commitment to putting customer needs first. One client noted their impressive engagement, stating, 'They treat our business like their own,' and appreciated their proactive approach in correcting mistakes. Additionally, the client emphasized a seamless project management experience with no budget or time concerns. Overall, the sentiment is overwhelmingly positive, with clients recommending Mobile2you Technology as a reliable partner for development projects.

App Development for Gas Company

5.0 Mar 15, 2019

They’re engaged in our work and treat our business like their own. Everything they do is best for our company, including correcting our work if it’s wrong. We’d had two previous failed engagement with other agencies before this, but now we’re successful because of Mobile2you Technology.
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Industry Experience

Mobile2you Technology has demonstrated expertise in the Retail and Energy & Natural Resources industries. Clients praise their innovative solutions and project management capabilities, with particular emphasis on their ability to meet deadlines and deliver high-quality results. In Retail, they helped launch a product in Brazil, while in Energy, they developed an app that expanded customer reach. Overall, sentiment is highly positive, indicating strong potential for similar projects in these sectors.
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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 expressed high satisfaction with Mobile2you Technology's cost and value for money. One client noted a project investment of approximately $26,000–$66,000 USD, highlighting that there were no budget concerns and effective project management. Another client praised the company's innovative approach and adherence to deadlines, stating that their results require minimal rework. Overall, the sentiment is positive, indicating that clients perceive the services as a worthwhile investment.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Local clients commend Mobile2you Technology for delivering complex mobile solutions, including app development for new markets and industries. They emphasize the company's engagement, proactive problem-solving, and consistent project management, resulting in successful, ongoing collaborations.
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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 specializing in web application development, full-stack web development, and custom website development. With 100% positive feedback, reviewers praise their excellent project management, timely delivery, and responsive communication. Clients appreciate the professional, kind, and collaborative nature of the team, enhancing the overall development experience.

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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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Industry Experience

SMT Solutions has received positive feedback across various industries, including HVAC, Nonprofit, Software, and Medical. In HVAC, they excelled in mobile app development and integration, demonstrating strong technical expertise. Their work in Nonprofit showcased their ability to create user-friendly web applications, while in Software, they developed core platforms for SaaS applications with a focus on quality and management. In the Medical field, they delivered innovative solutions for patient tracking. Overall, clients appreciate their professionalism, timely delivery, and strong communication.
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HVAC Nonprofit Software Medical

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More responsive than most other service providers

SMT Solutions is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Clients in Sao Paulo praise SMT Solutions for delivering functional software that integrates location mapping and productivity dashboards for hospital environments. They highlight the company's responsiveness, timely delivery, and strong partnership approach in complex healthcare projects.
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Acendeo

5.0 3 reviews

$50,000+

$50 - $99 / hr

10 - 49

Sao Paulo, Brazil

Services provided

5% Web Development

30% IT Staff Augmentation

15% Custom Software Development +9

10% Staffing

5% AI Development

5% AR/VR Development

5% E-Commerce Development

5% IoT Development

5% Mobile App Development

5% UX/UI Design

5% Wearable App Development

5% Web Design

Focus Areas

10% Ruby on Rails

10% .NET

10% Django +11

10% Laravel

10% React

10% React Native

5% Angular

5% CakePHP

5% Flutter

5% NextJS

5% NodeJS

5% Oracle Application Development Framework

5% Spring MVC

5% VueJS

Acendeo is a specialized technical recruitment agency that excels in sourcing and vetting engineering talent for companies seeking to streamline their hiring processes. Across their reviews, 100% of clients emphasize Acendeo’s efficient and transparent process, with notable praise for their thorough vetting, resulting in significant time savings. Clients also appreciate Acendeo's strong cultural alignment and consistent communication, highlighting their value as a reliable technical partner.

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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Acendeo has received positive feedback from clients over the last six months, highlighting its effective candidate sourcing and vetting processes. Clients appreciate the company's transparency, with one noting that Acendeo prioritized quality over quantity by rejecting unsuitable candidates. Another client emphasized reduced hiring time and streamlined processes, allowing them to focus on evaluating top candidates. Overall, Acendeo is recognized for its responsive communication and alignment with client values, demonstrating a strong fit for technical talent acquisition.
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Industry Experience

Acendeo has garnered positive feedback primarily within the business services industry, excelling in talent sourcing and technical vetting for companies seeking to enhance their internal technology capabilities. Clients appreciate Acendeo's responsiveness, culture alignment, and efficiency in reducing hiring timelines, enabling a more focused approach to candidate selection. Their strengths lie in delivering curated candidate lists and providing valuable market insights, making Acendeo a strategic partner for businesses aiming to streamline their recruitment processes.
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Business services

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Average Project Cost Breakdown

What Clients Have Said
Acendeo is frequently praised for its cost-effectiveness and value for money. Clients noted that Acendeo's pricing fit their budgets and resulted in savings compared to hiring full-time engineers. One client highlighted that engaging Acendeo reduced the hiring process time and provided a predictable monthly cost structure, ultimately saving significant resources. Overall, the sentiment reflects a strong appreciation for the financial value Acendeo brings to its clients through efficient and effective talent sourcing.
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Sao Paulo, Brazil

1374 Avenida Paulista
Sao Paulo, Brazil 01310-100
6 - 9

+18019232062

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v(dev)

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Indianópolis, Brazil

Services provided

20% Web Development

40% Custom Software Development

10% AI Development +4

10% Generative AI

10% Mobile App Development

5% Enterprise App Modernization

5% Low/No Code Development

Focus Areas

15% Ruby on Rails

20% .NET

20% Spring MVC +4

15% Angular

10% Flutter

10% React

10% React Native

Based in Rio de Janeiro, Brazil and Perth, Australia, v(dev) is a software development company. They specialize in Custom Software Development and Web Development and were launched in 2003.
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Indianópolis, Brazil

1441 Alameda dos Arapanés
Indianópolis, Brazil 04524-003
50 - 75

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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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Top Ruby on Rails Developers in Sao Paulo

List of the Top Sao Paulo Ruby on Rails Development Firms

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Average Project Cost Breakdown

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Reviews mention Well-organized projects

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Reviewed 2 times in the past 6 months

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Twin Sun is very responsive

Reviewed 1 time in the past 6 months

Ruby on Rails Experience

Industry Experience

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Reviews mention Collaborative

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Development Staff Augmentation for HealthTech Platform

Reviewed 3 times in the past 6 months

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Reviewed 4 times in the past 6 months

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Ruby on Rails Experience

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Reviews mention Well-organized projects

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Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

MVP Development for AI Design Tool Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Puts the customer first

App Development for Gas Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Web App Design, Development & Maintenance for Nonprofit

Industry Experience

Select Industry to see insights

SMT Solutions is very responsive

Reviewed 2 times in the past 6 months

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

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