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Top .NET Developers in Rio de Janeiro

Ratings Updated: February 9, 2026
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1 Leaders 1 Contenders

2 Companies

Country: Brazil
City: Rio de Janeiro

List of the Top Rio de Janeiro .NET Development Companies

  • Featured

    What are Featured Providers?

    Leobit Logotype

    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.

    See all 53 projects

    Reviews mention Helpful

    Overall, client feedback regarding Leobit's helpfulness is overwhelmingly positive. Clients appreciated their responsiveness and willingness to address specific needs. For instance, one client noted the team's exceptional communication and kindness, stating, "Their entire team demonstrates kindness and helpfulness." Another emphasized their proactive engagement, mentioning, "Leobit is really trying to help." Clients felt supported throughout the project lifecycle, with one highlighting that Leobit helped them gain a better understanding of project planning. No significant areas for improvement were identified.
    • Mobile App & UX/UI Design for Medical Imaging Solutions Co
      5.0 Jun 7, 2024

      Their communication is exceptional. They consistently provide quick responses to our messages and emails. Their entire team demonstrates kindness and helpfulness. What's particularly noteworthy is their respectful approach; they don't push us unnecessarily, making our collaboration with Leobit a pleasant experience.

      Read Full Review
    • Custom Software Development for Financial Services Company
      5.0 Nov 10, 2023

      They are great people and very helpful. Due to the time difference, it can be challenging to communicate effectively, especially when urgent requests arise. It would also be beneficial to receive feedback and suggestions from professionals at Leobit on how we can further enhance our platform.

      Read Full Review
    • Dev Staff Augmentation for Digital Insurance Platform
      4.5 Nov 7, 2022

      They are willing to work through issues with us and have helped us become a better team. Their project management style is a hands-on approach, and they are usually pretty good about communicating things to us in a timely manner. The code is generally high quality, and we work through any questions or issues that arise during development or testing.

      Read Full Review
    • Mobile App Development for Woman's Rights Org
      5.0 Apr 16, 2025

      From the very beginning, we were offered several ways to optimize project costs, because we are a non-governmental organization and we do not have the opportunity to revise budgets and it is very difficult to raise other funds, so this customer focus helped us a lot to implement the project. In the process of implementation, the project manager and all the specialists involved were very understanding of the fact that we were new to the topic, and also took into account certain requirements that we had fixed for the project and adjusted the plans to the real deadlines we had. Since our organization does not have a separate system administrator or a person specializing in digital infrastructure, the developers helped us at all stages to register accounts on various services and set them up.

      Read Full Review
    Read All Reviews
    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
    Read 30 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (14) $10,000 to $49,000 (9) $200,000 to $999,999 (7) Less than $10,000 (5)

    What Clients Have Said

    Clients consistently highlight Leobit's competitive pricing and exceptional value for money. Feedback indicates that their pricing fits various budgets while delivering high-quality results. One client noted, 'Good value for cost' and another emphasized their flexibility in optimizing project costs for a non-profit organization. Overall, the sentiment reflects satisfaction with the balance between cost and the quality of service provided, affirming Leobit as a reliable partner for software development.
    Read All Reviews

    View projects from:

    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)
    View Profile Visit Website
    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 88 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 provider of tailored software development services with a strong focus on custom software creation and full stack software development. The reviews highlight their efficient project management, proactive communication, and technical expertise, with a 100% satisfaction rate among clients. Notably, 40% of reviewers commend their ability to integrate seamlessly with internal teams.

    See all 88 projects
    6 of 6 reviews are 5 stars
    3 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), reflect a consistently positive sentiment among clients. Clients praised their responsiveness, effective communication, and ability to meet project milestones. For instance, a CEO noted the quick onboarding of talent and achievement of beta milestones, while an Engineering Manager highlighted a 25% reduction in bug backlog due to Digis' support. Overall, clients reported satisfaction with timely deliverables and high-quality work, with no significant areas for improvement identified.
    Read 6 Recent Reviews
    26 of 34 Custom Software Development reviews are 5 stars
    3 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Tracking Platform Dev for Telecommunications Firm

    4.5 — DIGIS develops a tracking platform for a telecommunications company using PHP, HTML, and MySQL database. They are also in charge of designing the GUI.  Read more
    Read 34 Reviews

    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.
    Read All Reviews

    New York, NY

    641 Lexington Avenue
    New York, NY 10022

    2 - 5

    +19293424696

    See All Locations (8)
    View Profile Visit Website
    Proven Logotype

    Proven

    4.9 12 reviews
    Premier 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 strategic communications and web development company that specializes in creating cohesive marketing strategies and digital solutions for nonprofits and educational institutions. The company receives overwhelmingly positive feedback, with approximately 90% of reviewers praising their responsiveness, project management, and alignment with client values. Many reviews highlight Proven's ability to improve social media engagement and website functionality, with standout mentions of individual team members and tailored pricing solutions.

    See all 12 projects

    Reviews mention Efficient

    The feedback regarding the company's efficiency is overwhelmingly positive. Clients noted the team's ability to execute project management excellently, describing them as 'fast and efficient' in task delegation. One client highlighted their collaborative approach, stating they provided valuable insights into website functionality. Overall, the sentiment reflects a strong appreciation for the team's talent and the ease of collaboration, reinforcing their reputation as an efficient partner.
    • Web Development for Boutique Tour Boat Company
      5.0 Nov 25, 2019

      The project management is executed excellently. They are fast and efficient and delegate to the proper person to have a task done.

      Read Full Review
    Read All Reviews
    0 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews highlight Proven's effective support in developing social media strategies for clients, leading to significant engagement growth, particularly on Instagram and LinkedIn. Clients praised their responsive and reliable project management, noting the seamless integration with brand guidelines. However, concerns were raised about personnel changes impacting project quality. Overall, sentiment remains positive, with clients recommending Proven for social media needs due to their astute assessments and collaborative approach.
    Read 1 Recent Review

    Industry Experience

    PRI has demonstrated notable expertise across multiple industries, including Education, Nonprofit, Financial Services, Manufacturing, Media, and Arts. Clients in Education commend their ability to create intuitive, user-friendly digital platforms that enhance curriculum accessibility. Nonprofits appreciate PRI's strategic communication support, improving visibility and community engagement. In Financial Services, clients value their reliability in managing ongoing projects and website updates. Overall, feedback is overwhelmingly positive, highlighting PRI's strong project management, creativity, and commitment to clients' missions across these diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Education Financial services Manufacturing Media Arts, entertainment & music Other industries

    View projects from:

    New York City, New York (3) San Antonio, Texas (1) Princeton, New Jersey (1) White Plains, New York (1) Burlington, Vermont (1) San Francisco, California (1) McLean, Virginia (1) Rochelle Park, New Jersey (1) Commerce, California (1) Harrisburg, Missouri (1)
    View Profile Visit Website
  • Softo Logotype

    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.

    See all 8 projects

    Reviews mention Helpful

    Clients have consistently praised Softo for their commitment and proactive approach to problem-solving. One client noted the team's dedication to finding solutions and enhancing functionality, while another emphasized the sense of ownership displayed by the team throughout the project. Despite some challenges with timelines, the overall sentiment is positive, highlighting effective communication and a supportive project management style, which contributed to successful outcomes and client satisfaction.
    • UX Design & Custom Dev for Hearing Guardian
      5.0 Jul 12, 2021

      Each one in the team is really compromised to help find a solution for a problem, or even to just help to improve any function. Daily I receive written feedback on the progress of the tasks. In addition, we have meetings once a week to go into more detail.

      Read Full Review
    • API Module Dev for SMB Management System
      5.0 Sep 30, 2025

      I'd like to highlight the sense of ownership of the project on the part of everyone involved that caught my attention. They're not just task-takers; they embrace the project as if it were their own, as if they were part of SMB Store, seeking out information, conducting tests, etc., to ultimately deliver the best. Aside from these two technical issues, I have nothing but praise for Sof.to, especially the team supporting us: Luana, Vinicius, Jackson, Gilson, and others. As I mentioned in my previous response, they're a very good team, always available at any time, helpful, etc.

      Read Full Review
    Read All Reviews

    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.
    Read All Reviews

    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

    View projects from:

    Brazil (6) United States (1)
    View Profile
  • v(dev) Logotype

    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.

    Read more
    View Profile

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1 Softo

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

  1. Softo Logotype

    Softo

    $25,000+
    $25 - $49 / hr
    50 - 249
    Rio de Janeiro, Brazil

    Ability to deliver

    31.6/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    35% Custom Software Development
    10% .NET
    65% Other
    View Profile Visit Website
  2. v(dev) Logotype

    v(dev)

    $25,000+
    $25 - $49 / hr
    50 - 249
    Rio de Janeiro, Brazil

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Custom Software Development
    20% .NET
    80% Other
    View Profile Visit Website

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