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Partnering to bring ideas to reality

Grey Chain is a specialised mobile app and web development firm with expertise in UI/UX, Agile & Devops based delivery. We partner with our clients throughout the product lifecycle from ideation to delivery of efficient and cost effective solutions.

Our core expertise is focussed on Mobile First, Cloud Native, Agile & DevOps.

  • $10,000+
  • < $25 / hr
  • 10 - 49
  • Founded 2016
Average Review Rating
5.0
Total Reviews
23
Most Common Project Size
$10,000 to $49,000
Average Referral Rating
5.0 /5

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      5.0 /5
    See all 23 Reviews
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    Custom Mobile App Dev for Business Consulting Firm

    • Custom Software Development Mobile App Development Web Development
    • $50,000 to $199,999
    • July - Oct. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "The Grey Chain team had great project management skills; they were very process-oriented and customer-focused."
    Nov 2, 2023

    A business consulting firm hired Grey Chain to develop a hospitality management app for a client. The team handled the entire development process, including the creation of an admin panel and various features.

    Mobile App Dev for Nonprofit Health Organization

    • $50,000 to $199,999
    • May 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They’ve been an incredible partner. The team is kind, and we have a great rapport with them.”

    Feb 16, 2023

    Grey Chain has provided mobile app development services for a nonprofit health organization. They’ve added a prediction engine and reminder features to a menstrual health tracking app developed by UNICEF.

    Hotel Management Platform Dev for Hospitality Company

    • Web Development
    • $10,000 to $49,999
    • June 2022 - Jan. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "If they committed 10 weeks, we got output in 10 weeks!"

    Jan 28, 2023

    Grey Chain developed an end-to-end hotel management platform for a hospitality company. They built an MVP so that the client could manage their internal processes and then added an internal invoicing system.

    Managed IT Services for IoT Company

    • IT Managed Services
    • $50,000 to $199,999
    • Feb. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Our engagement with them continues for other assignments, and we really see this as a long-term partnership now."

    Jan 27, 2023

    Grey Chain has developed a mobile app and Angular website for an IoT company. They have used Flutter, Node.js, and MongoDB to automate the building of pipelines and integrated one-click deployments.

    IT Staff Augmentation Services for HealthTech Company

    • IT Staff Augmentation
    • $50,000 to $199,999
    • Dec. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They consistently meet deadlines and stay on budget."

    Jan 24, 2023

    A healthtech company engaged with Grey Chain for their staff augmentation services. The team supplements the client's front- and backend development with Angular, Vue.js, and Laravel experts.

    Mobile App Dev for Home Improvement Company

    • Mobile App Development
    • $200,000 to $999,999
    • Aug. 2021 - Mar. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They’ve solidified themselves as a top partner, and we plan to continue working together.“

     

    Jan 24, 2023

    Grey Chain has designed and developed a mobile app for a home improvement company’s sales process. The team has integrated APIs and built a custom CMS that stores product and pricing information.

     

    Mobile App Dev & UX/UI Design for Hosting Platform

    • Mobile App Development UX/UI Design
    • $10,000 to $49,999
    • May 2021 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    “We like that they display partnership. They actually get in the car with us and help us drive.”

    Jul 26, 2022

    Grey Chain has designed and developed a mobile application for a hosting and file-sharing platform. They’ve also built a browser platform and worked on UX/UI design and some audio and marketing videos.

    Custom Software Tool for NGO

    • Mobile App Development
    • $10,000 to $49,999
    • Sep. 2020 - Nov. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were professional, friendly, and a joy to work with."

    Mar 16, 2022

    Grey Chain developed an NGO’s software tool that tracks a violence prevention program. They facilitated an extensive immersion workshop to understand the client’s goals and needs. 

    Custom Software Development for Fashion Retailer

    • Custom Software Development Mobile App Development
    • $10,000 to $49,999
    • Aug. 2021 - Jan. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They had a management style that we cannot compare to any other company."

    Feb 25, 2022

    Grey Chain was tasked with delivering an app, a website, and an admin panel for a fashion retailer. The inherited project was an attempt to fix the client's previous provider.

    IT Consulting & SI for Publishing Company

    • Other IT Consulting and SI
    • $50,000 to $199,999
    • June 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They ensure successful delivery by exhibiting efforts and behaviors far beyond the committed work stack."

    Feb 7, 2022

    Grey Chain is providing IT services for a publishing company. Their responsibilities include providing QA services, identifying delivery risks, and supporting the client's implementation efforts.

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