Sephone
Overall Review Rating
4.3 (6 Ratings)
Overview
Sephone develop best mobile apps, custom web solutions, social media strategies, and website. They want to show your company for what it is alternatively of trying to wedge your industry into a universal web solution. They are dedicated to making and promoting long-term professional connections with their clients in support of their aims. It is a good company to be placed on this list.
Services
- Cloud Provisioning Services
- AngularJS Development
- Market Research
- Cross Platform Development
- iOS App Development
- Research & Investigation
- Android App Development
- Web Development
- Mobile App Development
- Cryptocurrency Wallet Development
- Data Analytics
- Mobile App Marketing
Industries Served
Sephone Reviews
Have a look at these client reviews on previously delivered projects.
Marco Ferrante
VP of Engineering - Adriatic Tech SrlArchitecture review that saved us from a vendor decision we would have regretted
Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.
Project summary
Our client portal had not been updated since 2018. Prospects were mentioning competitor portals in pitches. We could not keep deferring the investment.
Thabo Ndlovu
Head of Technology - Highveld Tech Pty LtdThe team understood mobile-first before we finished explaining the brief
Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.
Project summary
Our product thinking was strong. Our execution capacity in this specific domain was limited. We needed deep expertise, not a generalist willing to learn on our time.
Nisha Pillai
Director of Engineering - GrowthBridge VenturesA vendor that earned a place on our preferred supplier list through delivery, not sales
The technical quality is the obvious thing to highlight. The automated test suite is comprehensive, the deployment pipeline is solid, and the documentation is actually useful rather than written to satisfy a checklist. But the metric I keep coming back to is what has NOT happened since go-live. No 2am incident calls. No emergency patches. No post-launch retrospectives about what went wrong. For a system of this complexity, that outcome is exactly what we paid for.
Project summary
Accessibility compliance requirements had changed. Our current platforms failed the new benchmarks and our legal team had given us a clear timeline to address that.
Marcin Lewandowski
Engineering Manager - Kraków Digital Sp zooPerformance testing caught a latency issue three weeks before our biggest traffic event
Looking back, what strikes me most is how little drama there was. Real technology projects have problems. This one had them too — but every problem was flagged before it became a crisis, every scope change was handled through a proper process, and every risk was managed rather than buried. Our project manager said it was the smoothest vendor engagement he had been involved in. Given how complex the technical requirements were, I think that reflects genuine delivery maturity.
Project summary
Telehealth demand had turned a pilot into a core service line faster than our technology could keep up. We needed a compliant, reliable platform and we needed it quickly.
Ryan Calloway
Founder & CTO - Apex Digital Media LLCDelivered what the proposal described. More rare than it should be.
We went with a smaller team than we had originally planned for. I had concerns about whether the capacity would be sufficient given our timeline. Those concerns were unfounded. The team was focused, communication was constant, and the quality at each milestone review was consistent throughout. Smaller does not mean slower when the people are the right ones and this engagement proved that.
Project summary
A new product line required underwriting logic that our legacy system could not support without a rewrite of the rules engine. The workarounds had accumulated to the point of being unmanageable.