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Tech solutions for startups and enterprises

We are a team of multidisciplinary professionals that specialize in the development of digital products. We help startups and established companies create great tech faster. Our agency is small by design and we work with a limited set of clients at a time.

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Sofia, Bulgaria
  • Year founded
    Founded 2017

1 Locations

  • Sofia , Bulgaria

No have been added yet...

    Pricing Snapshot

    Min. project size $25,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.9 /5

    What Clients Have Said

    Qualifast offers competitive pricing with projects ranging from $5,800 to over $150,000. Clients commend their value for cost, responsive communication, and adaptability, particularly beneficial for startups. Overall, they deliver quality work on time and within budget.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 14 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Qualifast Review Insights

    Overall Review Rating

    4.9
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.9
    • Willing to Refer 4.9

    Top Mentions

    Review Highlights

    • Areas for Note-Keeping Improvement

      One client suggested that better note-keeping or summary emails could enhance communication, especially for in-person meetings. This could help ensure clarity and consistency in project understanding over time.

    • Technical Expertise Across Platforms

      Clients appreciate Qualifast's technical proficiency in both front-end and back-end development, using technologies like Java, Angular, and AG Grid. Their work on complex data structures and infrastructure management is well-regarded.

    • Adaptability and Startup Experience

      Qualifast is adept at working with startups, offering flexibility and understanding of evolving requirements. Their experience with early-stage ventures allows them to provide valuable insights and adapt to changing priorities effectively.

    • Proficiency in MVP Development

      Qualifast excels in developing MVPs, delivering functional and stable products quickly. Clients praise their ability to transform initial concepts into operational platforms, effectively meeting startup needs and facilitating market entry.

    • Commitment to Quality Assurance

      Despite limited QA resources, Qualifast consistently delivers robust and reliable software solutions. Their attention to detail and commitment to maintaining high-quality standards is evident in the positive feedback from clients.

    • Proactive Problem-Solving

      Clients note Qualifast's proactive approach to problem-solving, offering creative solutions and technical improvements. Their willingness to engage deeply with project details and provide constructive feedback is highly valued.

    Qualifast Reviews

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    Custom Software Dev for Financial SaaS Company

    • API Development Custom Software Development Web Development
    • Confidential
    • Nov. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "Qualifast provided key guidance and support for the timely execution of the finbryte loan origination system."

    Apr 7, 2025
    Co-Founder, finbryte
    Georgi Demirev
    Verified
    • Other industries
    • Sofia, Bulgaria
    • 1-10 Employees
    • Online Review
    • Verified

    Qualifast provides development, guidance, and consulting services for a financial SaaS company. The team leads and mentors the client's in-house development team and provides additional development resources.

    Web Development for Real Estate Company

    • Custom Software Development DevOps Managed Services Web Development
    • $50,000 to $199,999
    • Jan. 2023 - May 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were a great partner for any early-stage venture."

    Apr 17, 2024
    Co-Founder, Zimoti
    Ray Kyrson
    Verified
    • Real estate
    • Bulgaria
    • 1-10 Employees
    • Online Review
    • Verified

    Qualifast built a site MVP for a real estate company. They also set up an analytics and monitoring system for the client.

    Web Dev & Design for Software Company

    • BI & Big Data Consulting & SI Custom Software Development
    • $50,000 to $199,999
    • Feb. 2022 - July 2023
    5.0
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.5
    Willing to Refer
    5.0

    "The project evolved in a fast and surprising manner."

    Aug 18, 2023
    CEO, Sheetly Ltd
    Jan Brøgger Andersen
    Verified
    • Other industries
    • Sofia, Bulgaria
    • 1-10 Employees
    • Online Review
    • Verified

    A software company hired Qualifast to develop an MVP based on their Figma designs and data architecture. The team employed Angular for frontend, Java for backend, and AG Grid as the data framework.

    iOS Mobile App Development for AI-Based EA Platform

    • Custom Software Development Mobile App Development
    • $50,000 to $199,999
    • Jan. 2022 - May 2023
    4.5
    Quality
    4.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    4.0

    "They employed good long-term thinking."

    Apr 10, 2023
    Founder & CEO, atKairos
    Anonymous
    Verified
    • Other industries
    • Bulgaria
    • 1-10 Employees
    • Online Review
    • Verified

    Qualifast developed an iOS-based mobile app for an AI-based executive assistant platform. The team helped scale the resources needed for the project and implemented relevant features and functionalities.

    Custom Software Dev & Design for Sports Technology Company

    • Custom Software Development UX/UI Design
    • Confidential
    • Jan. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Qualifast is highly qualified, and they always care about our project.”

    Nov 16, 2022
    Executive, Sports Technology Company
    Anonymous
    Verified
    • Other industries
    • London, England
    • 1-10 Employees
    • Phone Interview
    • Verified

    Qualifast collaborates with a sports technology company to design and develop one of their products. Their scope has included planning, front- and backend development, QA, and market interaction.

    Custom Software & Mobile App Dev for Software Solution Co.

    • Custom Software Development Mobile App Development
    • $10,000 to $49,999
    • Jan. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We often have very specific requests from our clients, and Qualifast also has great previous experience to draw on."

    Sep 22, 2022
    CEO, Hostify
    Chavdar Marinov
    Verified
    • Other industries
    • Bulgaria
    • 11-50 Employees
    • Phone Interview
    • Verified

    Qualifast is developing an iOS and Android mobile, in addition to developing further software functionality. Their technical Java work has resulted in a task manager feature and document upload capabilties. 

    Custom Software Dev for RegTech Company

    • Custom Software Development
    • $50,000 to $199,999
    • June 2021 - Feb. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team always proposed solutions or better approaches towards particular problems faced."

    Mar 15, 2022
    CEO, OMNIO
    Stoyan Lozanov
    Verified
    • Other industries
    • Bulgaria
    • 11-50 Employees
    • Online Review
    • Verified

    A regtech company collaborated with Qualifast to create their main software solution. The team built a web-based app using Java, Angular, and JavaScript. The goal is to highlight their product's abilities. 

    User Research Platform for Software Development Company

    • Mobile App Development
    • Confidential
    • Jan. 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We are very happy with the outcome of this project."

    Oct 20, 2021
    Managing Partner, Lab08
    Rasmus Møller-Nielsen
    Verified
    • Other industries
    • Copenhagen, Denmark
    • 11-50 Employees
    • Online Review
    • Verified

    A software development company wanted to enhance their user experience with a SaaS platform and an iOS native app. They chose to partner with Qualifast to provide the necessary services.

    System Architecture & Dev for Tech Startup

    • Custom Software Development
    • Less than $10,000
    • Mar. - June 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were always very thoughtful and focused on every small aspect of the product."

    Aug 20, 2021
    CEO, Mindset Design
    Karina Karagaeva
    Verified
    • Other industries
    • Bulgaria
    • 1-10 Employees
    • Phone Interview
    • Verified

    A tech startup was looking to establish their automated coaching platform in the digital space, so they hired Qualifast for their custom software development services.

    Online Credit Platform Dev for Solutions & Services Company

    • Web Development
    • $200,000 to $999,999
    • Jan. 2020 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    5.0

    "If there were any delays, they let us know ahead of time so that we could prepare and communicate properly."

    Aug 5, 2021
    CEO, TINQIN
    Jean Charles Miginiac
    Verified
    • Other industries
    • Sofia, Bulgaria
    • 201-500 Employees
    • Online Review
    • Verified

    Qualifast developed a credit request platform, website, and a dedicated integration interface between the client's platform and a third-party provider for a solutions and services company.

    Showing 1-10 of 17 Reviews

    Locations (1)

    ul. Tintyava 15 - 17 SofiaBulgaria 1113

    10 - 15

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