Softermii has a hard commitment towards the project delivery on time without any delay.
We ended up by having a very attractive product that can compete with any other virtual platform.
Walid Farghal, Director General, Event10x
Communication · Video conferencing
Zoom-like App development for PractiCall
A scalable, high-load Zoom-like video & audio conferencing platform for web and mobile.
Business Goals
The client came to Softermii to build a scalable, high-load Zoom-like video and audio conferencing platform for web and mobile — cutting operational costs through simpler administration and avoiding recurring license fees.
The main goal was independence from existing solutions: a modern, intuitive, user-friendly app with a competitive feature set and maximum scalability.
Key challenges
Scalable, high-load architecture
Streaming and recording support at scale.
End-to-end encryption
Encrypted content, toggleable per call.
Screen sharing + recording
Simultaneous screen-share and video recording.
Multilingual subtitles
Automatic subtitles with multilingual support.
Technical challenges
Multi-region deployment
Scalable, highly-available, multi-region on-premises deployment.
Far End Camera Control
Control the camera of the SIP endpoint via FECC.
SIP / external systems
Two-way video support for external A/V conferencing systems and SIP endpoints.
Solution
Scalable A/V conferencing:
A seamless audio-and-video platform for live meetings with very large numbers of participants.
Separate hardware support:
High quality from large rooms to small calls, with support for dedicated conferencing hardware.
End-to-end encryption:
Communication content is encrypted, with the option to toggle encryption per call.
Screen sharing & recording:
Share a screen while simultaneously recording the session.
Achievements
PractiCall scaled fast in its first quarter.
Monthly active users
20,000
in the first quarter
Teams adopted PractiCall quickly.
Calls
120,000
video / audio sessions
Sessions held in the first quarter.
Session length
24 min
average duration
Average length of a PractiCall session.
Key features
Audio-video conferencing
Live chat
Breakout rooms
Multilingual subtitles
Screen sharing
Video / audio recording
Separate hardware support
Web admin panel
The team behind the project
A team of 14 specialists built PractiCall — including WebRTC/SIP engineers, architects, developers, design, DevOps and QA.
Client
- 1
PM
- 6
Developers
- 1
Software Architect
- 2
WebRTC / SIP Engineers
- 1
Designer
- 1
DevOps
Tech stack
- Backend
ASP.NET (C#)
Node.js
- Frontend
GraphQL
Typescript
React.js
- Media & Streaming
Gstreamer
Headless Chrome - mixer
ffmpeg
Mediasoup
- Database
PostgreSQL
- Mobile
Swift
Kotlin
Let's build yours
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Get an estimateTestimonials
Excellent programming skills and timely delivery.
They were able to take our poorly documented description and deliver a world-class app.
Folabi Ogunkoya, Founder, Cococure
It's great to know that all of the development is backed up by careful planning.
The app has so far garnered a lot of attention from potential investors. Softermii has very structured project management and utilizes the Atlassian Suite; their team is organized, serious, and professional.
Eriz Zarate, CTO, SoundIt
The team is really flexible with picking up urgent bugs.
I found that is a really good working relationship in that sense that the prices are very reasonable and they are accessible even over the weekend.
Duncan Mitchell, Managing Director, Co-Founder, TempTribe, London
Softermii delivered a technically sophisticated app.
It integrates multi-party video conferences with social media dynamics. These guys proven to be a professional, reliable, and effective partner.
David Levine, Founder, Scoby Social
I would highly recommend Softermii for any programming needs.
I am consistently impressed by the quality of the work and team effort brought forth by everyone that we've worked with.
Ashley Lewis, VP of Product, Dollar Shave Club
They were really on top of everything.
They know how important my timelines were and they made sure that they’re dead to them and got everything done quickly.
Reece Samani, CEO & Founder, Locum App, London
They delivered amazing results and worked through holidays to make sure I could deliver on the project deadline.
The results were consistently top quality and the devs are friendly and responsive.
Shervin Delband, Director of US Operations, ITRex Group
They had logical, well thought-out plans with different execution strategies that had supported our timelines.
Softermii had created largely acceptable deliverables. The team had been cooperative in fixing and improving areas with logical, well thought-out plans with various execution strategies.
Momina Wahab, Director Agile PMO, Convo Corp
Softermii are great with time management and produce high-quality work.
Because of how satisfied we’ve been with their work on this project, we’re exploring bringing them in on a new project as well.
Muna Al Hashemi, Founder of a Proptech Startup
I don't feel they lack in any department regarding getting the job done properly — they are all-encompassing.
They lead a well-planned process to stay within deadlines and budgets and ensure a solid project management experience. The team also praises their ability to incorporate everything they need all around.
Kwesi Peyna, Owner & CEO, Luciid
Their team members were very invested in finding solutions for us.
Softermii brought useful suggestions to the process. The collaboration with developers was close and efficient, and final outcomes for the project are promising.
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