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4.9
4 reviews

We are a software development company providing outsourcing services and exceptional developers to your business.

Our capabilities include:

  1. Web/iOS/Android Development
  2. UX/UI Design
  3. Quality assurance
  4. Project Management
  5. Copywriting

    Things we take seriously:

    • You
    • Products we build
    • Your success
    • Simplicity

    Things we do not take seriously:

    • Ourselves
    • Small budgets for big projects
    • Motivational posts on LinkedIn
    • Speeches with no actions
    READ MORE...
     
    $25,000+
     
    $25 - $49 / hr
     
    10 - 49
     Founded
    2016
    Show all +
    Kharkiv, Ukraine
    headquarters
    • Kharkiv
      Ukraine

    Portfolio

    Sense Secure Image

    Sense Secure

    Sense Secure is a simple user-friendly alarm for your home.
    It gives increased security in the home via your family and social networks.
    The solution is a sensor and the Sense Secure App.
    Sense Secure will follow your movement and automatically activate your Alarm
    If something happens, you can choose one of your friends to check it - They will safely be guided to your home and can report back to you.

    Car Wash Finder Image

    Car Wash Finder

    The CarWash Finder app is a fast, convenient way to find your car wash location, purchase your car wash from your phone and then skip the line to pay onsite! Loyalty points are built right in, so you start earning points for free washes with every purchase.


    See more:

    …
    https://www.behance.net/gallery/67453075/Car-Wash-Finder-Mobile-app
    Read more...
    BookJane Image

    BookJane

    BookJane provides healthcare facilities and families with certified, fully-vetted caregivers for short-term and long-term care. The technology provides real-time access to a large pool of caregivers that can facilitate a Jane at your doorsteps with as little notice as 2 hours.

    See more:

    https://bookjane.com/

    Rate Your Judge Image

    Rate Your Judge

    Rate Your Judge is a solution designed to bring transparency into Ukraine`s judiciary system by allowing professional lawyers which take part in court sessions to rate the level of proficiency of the judge and see the feedback of other lawyers.

    See more:

    https://www.behance.net/gallery/60519395/Rate-Your-Judge-App

    Reviews

    4.9
    4 reviews
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    React Native Dev for Message Scheduling App

    " The 7Devs PM was very effective in working with the extended team, coordinating resources and issues well."

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    4.5

    Quality: 
    5.0
    Schedule: 
    4.5
    Cost: 
    4.5
    Willing to refer: 
    5.0
    The Project
     
    $10,000 to $49,999
     
    Sept. 2018 - Apr. 2020
    Project summary: 

    7Devs took over an app development project, auditing the existing solution and identifying a backlog of tasks (e.g., design changes). They built the final app for iOS/Android using React Native.

    The Reviewer
     
    1-10 Employees
     
    Australia
    Andrew Bishop
    Co-Founder, Message App
     
    Verified
    The Review
    Feedback summary: 

    While the project ended because 7Devs was moving away from React Native support, they fulfilled all obligations before the close of the engagement. This included preparing the app so that the internal team could start to implement in-app purchasing.

    The client submitted this review online.

    BACKGROUND

    Please describe your company and your position there.

    I am a director of Afterwords, a new business with a focus on providing online services that help people better prepare for their future.

    OPPORTUNITY / CHALLENGE

    For what projects/services did your company hire 7Devs?

    We had previously been working with another software development company to develop the first release of our mobile app, based upon React Native. Unfortunately that company went out of business when our project was not yet completed.

    What were your goals for this project?

    At the time we were seeking a new developer, the app was about 75% complete. While the user interface, general flow and back end were in place, the solution was buggy and some initial user testing had revealed a number of usability issues. We were therefore looking to the incoming team to address the defects, while helping us with redesigns and new feature implementations.

    SOLUTION

    How did you select this vendor?

    We were seeking a development team with proven experience in mobile app development, especially in ReactNative . We had met the 7Devs team when we had done our original evaluation of possible vendors and had been impressed by their professionalism and by their CEO, though ultimately we selected another company.

    When that other company was later unable to continue the project, we approached Alex to discuss the situation and were able to quickly come up with a way forward.

    Describe the project in detail.

    We first had a discovery phase, during which time the 7Devs team reviewed the code, specifications, wireframes and backlog. A new backlog was identified, scoped, sized and costed, after which we ran a series of 4-6 week iterations, over the course of around 18 months.

    During this time there were a number of design changes, leading to rescoping of some elements of the solution. The solution included mobile apps for iOS and Android, using ReactNative. User and acceptance testing was done by our team. We used Jira to assist with coordination of the project activities.

    What was the team composition?

    7Devs had a PM and a ReactNative developer. We had a separate arrangement with another developer, who was responsible for the backend .

    RESULTS & FEEDBACK

    Can you share any outcomes from the project that demonstrate progress or success?

    When 7Devs indicated to us that they were going to move away from ReactNative development, we were able to come to a mutually agreeable close-out of the engagement.

    The 7Devs teams were able to meet all of their obligations, building quality code and helping us get our application to a fit state for the final component, In App Purchasing. (IAP was never part of the scope of works with 7Devs.)

    How effective was the workflow between your team and theirs?

    The 7Devs PM was very effective in working with the extended team, coordinating resources and issues well. They used Jira to manage the tasks and interactions, which proved very helpful. Though they are an offshore team, we never had any language issues.

    What did you find most impressive about this company?

    7Devs are a very professional, well-organized and competent team.

    Are there any areas for improvement?

    If they offered ReactNative and IAP development we would be very happy to continue to work with them!

    4.5
    Overall Score Highly recommended
    • 4.5 Scheduling
      ON TIME / DEADLINES
    • 4.5 Cost
      Value / within estimates
    • 5.0 Quality
      Service & deliverables
    • 5.0 NPS
      Willing to refer

    Development for Caregiver Platform

    “Their transparency was critical to the project’s success.”

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    5.0

    Quality: 
    4.5
    Schedule: 
    4.0
    Cost: 
    4.5
    Willing to refer: 
    5.0
    The Project
     
    $200,000 to $999,999
     
    July 2016 - July 2018
    Project summary: 

    7Devs built out an intricate healthcare platform using an existing MVP. Their developers used Ruby on Rails and React to create apps for iOS and Android. They created an online enterprise product as well.

    The Reviewer
     
    51-200 Employees
     
    Canada
    Curtis Khan
    CEO, Healthcare Platform
     
    Verified
    The Review
    Feedback summary: 

    7Devs delivered a high-quality product that users enjoy. They implemented features like search functionality, booking customization, and payment transactions. With many service-providers using the app to reach thousands of clients, the platform is considered to be a success.

    A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

    BACKGROUND

    Introduce your business and what you do there.

    I’m the CEO of an on-demand healthcare platform. Consumers use our app to book caregivers and other healthcare professionals.

    OPPORTUNITY / CHALLENGE

    What challenge were you trying to address with 7Devs?

    We built an MVP with another company, but we were looking for a more experienced firm to take the project to the next level.

    SOLUTION

    What was the scope of their involvement?

    7Devs took our MVP and delivered a fully functional platform using Ruby on Rails and React. In addition to developing an online enterprise platform, they built out an application for both iOS and Android. I wouldn’t say that the platform is finalized, but it’s able to onboard clients, book appointments, and support payment transactions.

    Some of the key features provided by 7Devs include search functionality, the ability for users to extend existing bookings, and geofencing integration. They enhanced the system’s booking functionality further by linking interactions between the web platform and mobile app.

    What is the team composition?

    They allocated 5–8 resources depending on the project’s complexity. That includes front– and backend developers for both iOS and Android. They assigned QA resources as well. One of their project managers led the engagement.

    How did you come to work with 7Devs?

    They were referred to us by one of the developers from our previous provider. We were in conversations with 7Devs for several months to make sure they could handle our project.

    How much have you invested with them?

    We spent close to $1 million.

    What is the status of this engagement?

    Our involvement with them took place from July 2016–July 2018.

    RESULTS & FEEDBACK

    What evidence can you share that demonstrates the impact of the engagement?

    They delivered a market-ready product with a stable codebase. Since then, we’ve been able to onboard tens of thousands of clients to the platform. It currently hosts thousands of active caregivers to meet that demand.

    How did 7Devs perform from a project management standpoint?

    We communicated with them frequently. In addition to regularly scheduled scrum meetings, we shared project documentation through Jira. Their transparency was critical to the project’s success.

    What did you find most impressive about them?

    We have the ability escalate project initiatives and communicate with their CEO directly. Most technology companies won’t let their clients go higher than a project manager when it comes to voicing concerns. Also, they utilize a hands-on process that’s more akin to the experience provided by smaller companies. In that way, they treated us like a valued partner.

    Are there any areas they could improve?

    7Devs should focus on becoming more client-centric.

    Do you have any advice for potential customers?

    New clients should spend time with the 7Devs team to ensure everyone has a detailed understanding of the project’s requirements.

    5.0
    Overall Score
    • 4.0 Scheduling
      ON TIME / DEADLINES
    • 4.5 Cost
      Value / within estimates
    • 4.5 Quality
      Service & deliverables
    • 5.0 NPS
      Willing to refer

    Native App Dev for Carwash IoT App

    “They have an outstanding QA process, providing virtually bug-free software.”

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    5.0

    Quality: 
    5.0
    Schedule: 
    5.0
    Cost: 
    5.0
    Willing to refer: 
    5.0
    The Project
     
    $50,000 to $199,999
     
    Sept. 2017 - Ongoing
    Project summary: 

    7Devs has developed a set of native Android and iOS apps from the ground up. It’s a complex system that allows users to pay for and activate carwashes. The team added a user management authentication system.

    The Reviewer
     
    1-10 Employees
     
    Canada
    CTO, Car Wash Software Company
     
    Verified
    The Review
    Feedback summary: 

    Users have commended the apps for their remarkable stability and lack of errors. Organized and communicative, 7Devs maintains full transparency throughout development. The team works hard to deliver on time and is committed to producing high-quality products.

    A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

    BACKGROUND

    Introduce your business and what you do there. 

    I’m the co-founder and CTO of an app-based IoT company in the carwash industry. Our apps can communicate with a piece of hardware to activate a carwash.

    OPPORTUNITY / CHALLENGE

    What challenge were you trying to address with 7Devs? 

    We had originally developed a hybrid carwash app but decided to move to native versions. Since we didn’t have the technical capacity in-house, we outsourced the development to 7Devs.

    SOLUTION

    What was the scope of their involvement? 

    They built native Android and iOS apps from scratch using Kotlin Android and Swift respectively. Both apps had rather complex systems with numerous high-level features, so 7Devs created a UI to accommodate that. The team then incorporated basic e-commerce elements, integrated a membership and loyalty program, and fleshed out the user management authentication system. Since launching the apps, they’ve transitioned into more of a support and maintenance role.

    What is the team composition?  

    The team fluctuates depending on the amount of work we have. We typically work with a project manager, an Android developer, an iOS developer, and a QA specialist. At our highest, we worked with three Android developers, three iOS developers, and two QA specialists along with a designer as needed. 

    How did you come to work with 7Devs? 

    We found 7Devs through a referral after reaching out to a number of companies. A colleague a had worked with them before and recommended them to me, so that was an important factor when considering them.

    How much have you invested with them? 

    We’ve spent over $100,000 so far. During development, our average spend was between $5,000–$10,000 per month, but there were times when we would pay more or less. The most we’ve paid was about $16,000–$17,000 per month.

    What is the status of this engagement? 

    We’ve worked together since September 2017, and it's an ongoing engagement. It’s been a lot of hard work, and they’ve pushed through.

    RESULTS & FEEDBACK

    What evidence can you share that demonstrates the impact of the engagement? 

    Both apps have been a huge success. It’s rare for a bug to make it into production because 7Devs has such a thorough QA process. As a result, we get a lot of compliments on the stability of the apps with virtually no customer tech complaints. This has saved us a ton of money since we don’t have to allocate significant resources to answer phones and handle tech support.

    How did 7Devs perform from a project management standpoint?

    One of the traits that I’ve enjoyed the most is their organization. They manage projects really well and communicate often. We interface on a daily basis, but they also provide weekly progress updates. I appreciate that they’re not afraid to inform us if there’s an issue—whether it’s because the timeline is in jeopardy or if we’re facing scope creep. Their English skills are strong, too.

    What did you find most impressive about them? 

    Their development skills are obviously excellent. They have an outstanding QA process, providing virtually bug-free software. Strong project management also makes them stand out. 

    Are there any areas they could improve? 

    No, I can't think of anything.

    Do you have any advice for potential customers?

    It’s essential to be very clear about what you need them to do because 7Devs is responsible enough not to start development without comprehensive project requirements. I’ve found that it can take a long time for all of us to be on the same page in terms of what we’re building when I’m not being clear. This forces me to do my due diligence upfront and make sure that everything is in order.

    5.0
    Overall Score
    • 5.0 Scheduling
      ON TIME / DEADLINES
    • 5.0 Cost
      Value / within estimates
    • 5.0 Quality
      Service & deliverables
    • 5.0 NPS
      Willing to refer

    Dev Partnership with IoT Company

    "7Devs fits our business model quite well."

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    5.0

    Quality: 
    4.5
    Schedule: 
    5.0
    Cost: 
    5.0
    Willing to refer: 
    5.0
    The Project
     
    Confidential
     
    Dec. 2015 - Ongoing
    Project summary: 

    7Devs was hired by a company that needed development resources for various projects. The team has assisted with iOS and Android products. They’re currently working on a SIM card provider for IoT businesses.

    The Reviewer
     
    201-500 Employees
     
    Denmark
    Theis Dahl
    Product Design Manager, Greenwave Systems
     
    Verified
    The Review
    Feedback summary: 

    All internal and external feedback regarding 7Devs’ development work has been positive. Their speed and communication spurred a continued partnership. Their team is responsive and hardworking. Expect an honest and trustworthy team of developers.

    A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

    BACKGROUND

    Introduce your business and what you do there.

    I’m the product design manager at Greenwave Systems, an IoT company that creates B2B products.

    OPPORTUNITY / CHALLENGE

    What challenge were you trying to address with 7Devs?

    We were struggling to find development resources in Denmark for various projects. It’s a demanding area at the moment.

    SOLUTION

    What was the scope of their involvement?

    We’ve engaged with 7Devs on five projects. There have been several iOS projects and one Android product. We have built graphic interfaces, and their team implements them. Currently, we’re working on WAVELY, an IoT SIM card product. Since we’re on our own telco, we sell connectivity to IoT businesses, specifically SIM cards for machine-to-machine use. We’re using three AngularJS developers to build the frontend, and our backend team is working on the APIs.

    What is the team composition?

    We’ve worked with three frontend developers and a project manager throughout the engagement. We have our own backend team.

    How did you come to work with 7Devs?

    Four years ago, we were looking for an agency to develop a CES prototype. After getting in contact with Alex (CEO & Co-Founder, 7Devs), we gave him our SOW. During our multiple interviews, we enjoyed the pushback we received from 7Devs. Their team had different demands and were honest about what requirements couldn’t be done. They gave us comments we didn’t obtain anywhere else.

    What is the status of this engagement?

    We started working with 7Devs in December 2015, and the engagement is ongoing.

    RESULTS & FEEDBACK

    What evidence can you share that demonstrates the impact of the engagement?

    We wouldn't have gone to the market at a quick pace without them. Resource-wise, our business was stuck, and 7Devs helped tremendously. 7Devs fits our business model quite well. All internal feedback from our team has been positive. Their team does a significant amount of work for us. We give them all the credit. Customers have said that everything is working to their liking.

    How did 7Devs perform from a project management standpoint?

    Their project management style is a highlight. Communication is, for the most part, facilitated by one of their project managers. In some instances, I communicate directly with someone on their frontend development team. We have weekly calls and use Slack for other correspondences.

    What did you find most impressive about them?

    Their flexibility, speed, and communication skills are noteworthy.

    Are there any areas they could improve?

    If we ever identify an obstacle, we directly give their team feedback.

    Do you have any advice for future clients of theirs?

    In order to have everyone on the same page and receive the right work for your money, it’s important to start these engagements with a prototype. Once everyone is satisfied with the results, the real work can begin.

    5.0
    Overall Score
    • 5.0 Scheduling
      ON TIME / DEADLINES
    • 5.0 Cost
      Value / within estimates
    • 4.5 Quality
      Service & deliverables
    • 5.0 NPS
      Willing to refer