Grey Chain
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.
Started in 2016, we have served global clients from US, Germany, Belguim, UK, Philipines, Dubai, UAE & India which includes brands and large institutions like Bose Professional, UNICEF, Harvard, International Rescue Committee (IRC), Innovations for Poverty Actions (IPA), UN- International Organisation for Migration (UN-IOM).
Review Analytics of Grey Chain
- 15
- Total Reviews
- 4.7/5
- Overall Rating
- 0
- Recent Reviews
What Users Say
We do not have a working app and Grey Chain ignored all of our feedback and concerns.
Mobile. app development and E-learning website
Mobile App Redesign for Humanitarian Relief Org
Reliable, responsive and excellent quality!
GBV Guidelines Pocket Guide application project: an inter-agency collaboration on GBV
What Users Like The Most
- They work full of passion and with a professional approach
- Their prompt response times and communication. They kept us updated throughout the entire project. They were also flexible when we ran into barriers on our end. We are very excited about the final product!
- Their dedication, professionalism and tech prowess
What Users Like The Least
- nothing really
- Nothing that I can think off
- I didn't find anything, they were very supportive.
Detailed Reviews of Grey Chain
- All Services
- Mobile App Development
- E-commerce Development
- Relevance
- Most Recent
- Rating: high to low
- Rating: low to high
The best Partners you could discover
We do not have a working app and Grey Chain ignored all of our feedback and concerns.
Mobile. app development and E-learning website
Mobile App Redesign for Humanitarian Relief Org
Reliable, responsive and excellent quality!
GBV Guidelines Pocket Guide application project: an inter-agency collaboration on GBV
Thanks Dina for your kind words. GBV Pocket Guide has been a great project for us and our team. We have been able to learn so much about multi-lingual apps.
Thanks for delivering my Fintech idea
Thanks Mr. Rajan, it was great to work with you. We are glad our Fintech expertise was helpful. We are sure that bot will bring you and your team great profits :)
Team with a lot of professional experience
Thanks Peter for your kind words. It is always a pleasure to collaborate with you on multiple projects over the last few years and look forward to continued partnership.
Web & Mobile App Development
Very good at adapting to client demand
Good Team
Great team of talanted app and website developers
SGC ESS
Great Team
Client Portfolio of Grey Chain
Project Industry
- Education - 25.0%
- Consumer Products - 12.5%
- Financial & Payments - 12.5%
- Hospitality - 12.5%
- E-commerce - 12.5%
- Healthcare & Medical - 12.5%
- Real Estate - 12.5%
Major Industry Focus
Project Cost
- $10001 to $50000 - 75.0%
- $50001 to $100000 - 12.5%
- $0 to $10000 - 12.5%
Common Project Cost
Project Timeline
- 1 to 25 Weeks - 75.0%
- 26 to 50 Weeks - 12.5%
- 51 to 100 Weeks - 12.5%
Project Timeline
Portfolios: 8
Executive Interview of Grey Chain
- Mobile platform Android or iOS or Both
- Use of native language like Java / Swift or hybrid languages like Flutter / React Native
- UX design
- Third party integrations
- Content - Dynamic / Static
- Administrative Controls and Panel
- Payment integration
At the heart of every delivery we keep our core competency of Agile and DevOps so that the time to market is reduced and the cost to future change is reduced. This gives us a major edge, because our speed of delivery due to these practices are 1.5x faster and more quality.
Also, a clear product vision is critical in delivering a project, so we help our clients brainstorm the UX of the application using high fidelity prototypes does in Adobe XD or Sketch, this significantly further reduces development time and rework.
Overall, we have seen that its a 50-50 ratio of Front end and backend work, where we try to use front end power of new age devices for processing information and backend for complex functions / processing. A strong architecture is key to this and hence all our projects have 20% time of an architect built into our proposal.
1. Functional complexity of the application - If it requires native features like AR then Swift / Java is recommended.
2. Technical complexity to support the required functionality
3. Audience targeted through the app
4. Client strategy to generate revenue from the application
5. Funds available to build the app
6. Ease of maintenance and support in future
1. Is there an ongoing relationship with the client?
2. Mobile platform for which app is required (Android / IOS)
3. Is there a need to use native or hybrid stack?
4. Complexity of UX design
5. Is there any third-party integration required?
6. Is the content dynamic or Static?
7. Do we need Administrative Controls?
8. Is there a payment integration required for the application?
9. Do we provide the hosting services or managed servers as well?
10. Duration of the post deployment support required
For ecommerce apps, we recommend simpler 2 step or 3 step pricing plans.