Top .NET Developers in Rio de Janeiro

Ratings Updated: January 19, 2026

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Leobit

4.9 53 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Rio de Janeiro, Brazil

Services provided

50% Custom Software Development

20% Web Development

10% AI Development +2

10% Cloud Consulting & SI

10% Mobile App Development

Focus Areas

50% .NET

10% Angular

10% Flutter +3

10% React

10% Ruby on Rails

10% VueJS

Leobit is a Custom Software Development company known for its strong expertise in modern architecture and end-to-end software development. Their reviews highlight an impressive 100% satisfaction rate with clients frequently praising their technical proficiency, project management, and communication skills. Many clients specifically commend their ability to deliver projects on time and within budget while maintaining high-quality standards.

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Reviews mention Proactive
Client feedback highlights Leobit's proactive approach, emphasizing their consistent communication and initiative in problem-solving. One client noted their ability to anticipate challenges and suggest improvements, while another praised their immediate responsiveness to issues. Overall, sentiment towards Leobit’s proactivity is overwhelmingly positive, with clients expressing satisfaction in how their proactive engagement enhanced project outcomes and fostered effective collaboration.

Business App Dev for IT Service Company

5.0 Mar 15, 2022

Above all, their willingness to dig deep into the subject matter allows them to autonomously come up with truly meaningful and well-thought-out solutions that would otherwise require the help of a dedicated system analyst.
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ASP.NET Development Outsourcing for Software Dev Company

5.0 Jan 19, 2021

They’re good at finding gaps in the details to get to a certain goal. Once they have the vision of what you want, they’ll be able to better tune their resources to provide additional value for you.
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Dev Staff Augmentation for SaaS Company

5.0 Jun 11, 2020

We’re a busy product team, so we might not always have fleshed out cards. Their team works well with little information but will also ask questions when needed. They’ll let us know if they can’t complete a task without more information.
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Dev Team Augmentation for Real Estate CRM

5.0 Sep 27, 2019

Their developers will do the work that we request, but they’ll ask questions if they think there’s a better way to do it. We’ve tried other offshore vendors and had terrible experiences like they were spinning us around in circles. Leobit is proactive and reliable.
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Development Team Augmentation for Gambling Company

5.0 Sep 25, 2019

They’ve helped us proactively, thinking about ways to improve the delivery of resources. I have nothing negative to say about their team. The same standards and expectations should be applied to Leobit as with the client’s internal team.
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27 of 30 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

App Development & Testing for Financial Services Co
5.0 — A financial services company has hired Leobit for app development and testing. The team has provided on-site web app development of a client-facing app and a legacy loan system. Read more
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United States (22) Norway (5) Switzerland (4) England (3) Germany (3) Estonia (2) Sweden (2) Netherlands (1) Poland (1) Singapore (1) Belgium (1) Luxembourg (1) Ukraine (1) Hong Kong (1) Denmark (1)

Kraków, Poland

28 Wielicka
Kraków, Poland 30-552
2 - 5

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Digis, a Fiverr company (NYSE: FVRR)

4.9 87 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Rio de Janeiro, Brazil

Services provided

50% Custom Software Development

50% Web Development

Focus Areas

10% .NET

10% Angular

10% Django +7

10% Flutter

10% Laravel

10% NextJS

10% NodeJS

10% React

10% React Native

10% Ruby on Rails

Digis, a Fiverr company (NYSE: FVRR), is a bespoke software development firm specializing in full stack and tailored software development solutions. With a strong emphasis on software engineering excellence, 100% of reviews praise their technical expertise and seamless team integration. Their high customer satisfaction is marked by reliable delivery and proactive project management, as highlighted by 90% of reviewers.

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Reviews mention Open to feedback
The feedback from GrapeData highlights Digis' responsiveness and openness to feedback throughout the project. The CTO emphasized that the developers were integral to the team, engaging in daily discussions about needs and progress. Digis demonstrated a willingness to explore alternatives when necessary, enhancing the collaborative relationship. Overall, the sentiment reflects a strong appreciation for Digis' adaptability and commitment to meeting client needs, with no notable areas for improvement identified.

Mobile App Development for Web Application Manager

5.0 Jul 29, 2020

It was easy to communicate both with the developer and the project manager. They were always ready to help with the questions, solve the misunderstandings, explain things, etc. Really happy with the collaboration.
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Custom Software Dev for Chat Software Company

4.0 Jan 20, 2020

We are also happy about the communication with the Digis management team and project managers. The quality of the developers stands out to us. They also are open to improving their performance.
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6 of 6 reviews are 5 stars

4 new reviews for Custom Software Development services

$10,000 – $49,000 avg. project cost

Reviewed 6 times in the past 6 months
Recent reviews of Digis, a Fiverr company (NYSE: FVRR), highlight strong client satisfaction, particularly in project management and communication. Clients praised their effective collaboration, timely deliverables, and ability to integrate seamlessly with existing teams. For instance, one client noted a 25% reduction in bug backlog within a month, while another highlighted a comprehensive MVP development that attracted over 100 users in three months. Overall, the sentiment is overwhelmingly positive, with no significant areas for improvement identified.
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26 of 34 Custom Software Development reviews are 5 stars

4 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Development Staff Augmentation for Online Cooking Platform
5.0 — Digis, a Fiverr company (NYSE: FVRR) provides staff augmentation services for an online cooking platform. The team is fully integrated into the client's existing agile squads and contributes to the 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
Clients consistently praised Digis for their competitive pricing and strong value for money. Feedback highlighted that Digis' services fit within budget constraints while delivering high-quality work, leading to successful project outcomes. One client noted, 'Pricing fit our budget' and 'Good value for cost,' while another emphasized the 'excellent quality of work' relative to investment. Overall, clients expressed satisfaction with the return on investment, often noting timely deliverables and effective communication throughout the process.
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Proven

4.9 11 reviews
Verified

$25,000+

$100 - $149 / hr

10 - 49

Serves Rio de Janeiro, Brazil

Services provided

10% Custom Software Development

25% Web Design

25% Web Development +4

15% E-Commerce Development

10% Content Marketing

10% UX/UI Design

5% Marketing Strategy

Focus Areas

40% .NET

40% VueJS

20% React Native

Proven is a multifaceted digital agency that offers comprehensive web development, branding, and digital marketing services. Reviews indicate a high level of client satisfaction, with 100% positive feedback highlighting their expertise in project management, responsiveness, and alignment with client goals. Approximately 80% of reviewers praise Proven for understanding client needs and delivering impactful solutions.

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Reviews mention Accommodating
Clients consistently commend Proven for their accommodating nature, highlighting their flexibility in adjusting project timelines and schedules. One client noted their 'outstanding customer service' and proactive communication regarding delays. They appreciated the team's positive attitude and willingness to understand client needs, making them a reliable partner over the years. Overall, the sentiment reflects a strong endorsement of Proven's commitment to client satisfaction and adaptability.

Web Dev for Health Fundraising Foundation

5.0 Jun 19, 2018

They provide outstanding customer service for a variety of concurrent projects at different stages. No matter the project, PRI is always accommodating and realistic about timelines and cost. We have structured weekly conference calls and meet in-person at least once a year. The team is proactive and upfront about delays; they also accommodate any schedule changes on our end.
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Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight PRI's competitive pricing and overall value for money. One reviewer noted that PRI's pricing fit their budget while delivering high-quality results. Another client emphasized that although they are not the cheapest option, the quality of service and customer support justifies the investment. Overall, feedback reflects a strong sentiment that PRI offers fair pricing relative to the exceptional service and expertise provided, making them a worthwhile choice for various projects.
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More responsive than most other service providers

Proven is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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View projects from:

New York City, New York (3) San Antonio, Texas (1) Princeton, New Jersey (1) White Plains, New York (1) San Francisco, California (1) McLean, Virginia (1) Rochelle Park, New Jersey (1) Commerce, California (1) Harrisburg, Missouri (1)
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Softo

4.8 8 reviews

$25,000+

$25 - $49 / hr

50 - 249

Rio de Janeiro, Brazil

Services provided

35% Custom Software Development

25% AI Development

20% Mobile App Development +2

10% Blockchain

10% Low/No Code Development

Focus Areas

10% .NET

20% Flutter

20% React +4

15% NodeJS

15% React Native

10% Angular

10% Ruby on Rails

Softo is a custom software development company specializing in tailored and end-to-end software engineering solutions. Their clients commend them for their strong project ownership and proactive collaboration, with 80% highlighting their commitment to client success. While delivery timelines face challenges, 90% of reviewers appreciate Softo's responsive project management and high-quality deliverables. Notably, 60% of feedback underscores their ability to integrate smoothly with client teams.

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Reviews mention Timely
Clients consistently praised Softo for their timely project delivery and responsiveness. One healthcare company noted that Softo delivered items on schedule and was highly responsive to requests. Similarly, a SaaS startup highlighted that all deadlines were met during their project, with no unexpected issues arising. Overall, the sentiment regarding timeliness is overwhelmingly positive, with clients expressing satisfaction in both adherence to deadlines and effective communication throughout the project lifecycle.

SaaS Platform Dev Support for Healthcare Company

4.5 Jun 6, 2025

Yes, they delivered items on the agreed time and were very responsive to our requests.
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1 of 1 reviews is 5 stars

1 new review for Custom Software Development services

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, Softo received positive feedback for their project management and team dedication, with clients appreciating their proactive communication and ownership of projects. Notably, a COO highlighted the team's commitment to delivering quality work, while also suggesting improvements in setting initial delivery deadlines and providing a Gantt-based project dashboard for better transparency. Overall, clients expressed satisfaction with Softo's responsiveness and collaboration, despite some delays in project timelines.
Read 1 Recent Review

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Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive Softo as offering good value for money, with specific praise for their proactive collaboration and commitment to project success. One client noted their ability to deliver a high-quality solution without substantial cost increases, while another highlighted the impressive quality of deliverables despite a longer-than-expected timeline. Overall, feedback indicates satisfaction with pricing relative to the quality of service, with clients appreciating the firm's dedication and technical expertise.
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More responsive than most other service providers

Softo is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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v(dev)

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Rio de Janeiro, Brazil

Services provided

20% Custom Software Development

20% AI Development

20% Mobile App Development +4

20% Robotics Process Automation

10% Low/No Code Development

5% Enterprise App Modernization

5% Other Application Development

Focus Areas

20% .NET

20% Spring MVC

15% Angular +4

15% Ruby on Rails

10% Flutter

10% React

10% React Native

Custom software development company v(dev) is headquartered in Rio de Janeiro, Brazil and Perth, Australia. Their services include Custom Software Development and Mobile App Development.
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Top .NET Developers in Rio de Janeiro

List of the Top Rio de Janeiro .NET Development Companies

Leobit

Reviews mention Proactive

Business App Dev for IT Service Company

ASP.NET Development Outsourcing for Software Dev Company

Dev Staff Augmentation for SaaS Company

Dev Team Augmentation for Real Estate CRM

Development Team Augmentation for Gambling Company

App Development & Testing for Financial Services Co

Digis, a Fiverr company (NYSE: FVRR)

Reviews mention Open to feedback

Mobile App Development for Web Application Manager

Custom Software Dev for Chat Software Company

Reviewed 6 times in the past 6 months

Development Staff Augmentation for Online Cooking Platform

Average Project Cost Breakdown

What Clients Have Said

Proven

Reviews mention Accommodating

Web Dev for Health Fundraising Foundation

Average Project Cost Breakdown

What Clients Have Said

Proven is responsive

Softo

Reviews mention Timely

SaaS Platform Dev Support for Healthcare Company

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Softo is very responsive

v(dev)

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List of the Top 1 Rio de Janeiro .NET Development Companies

Softo

v(dev)

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