StarTrinity.com

Measuring quality

StarTrinity.com develops world class software to test VoIP systems and IP networks.
Publically available software products and services are:

SIP Tester
is used to test and monitor quality of SIP/RTP servers, trunks, VoIP networks, to analyse .pcap files

Continuous Speed Test
continuously checks quality of internet connection, reports downtimes

SIP Softswitch
is used for complex VoIP scenarios - IVR, looped traffic, filtering, CDR processing

Our software is based on Microsoft Windows, C#, .NET, WPF, HTML, javascript and C/C++. Development methods include:

tracking user's experience and improving software based on feedback
getting immediate bug reports and fixing problems in short period of time
keeping codebase clean and healthy, massive refactoring and optimization of code
running extensive stress tests
talking and listening to customers, receiving requests of new features
researching activity of competitors
writing documentation based on customers' questions: minimizing need of live technical support
walking on the street/forest and thinking about technical questions
psychological analysis of dreams
explicit management of technical debt: maintaining a list of postponed things

We publish some parts of development/coding on our youtube channel.

We are proud of high stability and easy maintenance of the software. We do value:

stability and performance of the software
easy, understandable GUI and fast learning curve for customers
efficiency of GUI and API
high speed of installation and configuration
quality and robustness of our code
prompt bug fixing and rapid development of new features
this is most important for us: we do value our family, relationships, and peaceful state of mind. we do not put deadlines for ourselves, and we don't accept deadlines from our customers. instead, we only have priorities, and the job/business is not our top priority.

Our company StarTrinity is named in honor of the Holy Trinity (God), since he helps us in the software development, in marketing and in personal life

Show error details to end-user to optimize troubleshooting, if it does not create security vulnerabilities
- If end-user can not solve the issue, send the error details to software developer. Avoid sending too many error reports
Consider performance (number of records, files)
Use correct english language within the code
Minimize size of code (e.g. use shared procedures when similar code is used in many places)
Improve efficiency of the coding every day

	Sergey Aleshin - CEO, founder, software developer. Sergey has been writing code since 2000, initially QuickBasic DOS programs for himself, then Visual Basic, Borland Delphi, Borland C++, MS Visual C++ for self-directed research work in field of AI & machine learning. In 2006 he started to work in office for a call center company where he developed SIP/RTP stack for the call center and IP PBX. Sergey was responsible for VoIP troubleshooting, so he created a tool to generate SIP calls, the tool finally was marketed as SIP Tester (his first commercial product). Beyond the SIP Tester there are many other products, part of them published on the website. Sergey worked as freelancer at upwork (former odesk) in 2010..2014. Iuliana Nurmukhamedova - psychologist, business & decision consultant
	Anatoliy Kosozhihin - software developer. Anatoliy has beed developing software since 1979 using Assembler, MS SQL, MongoDB, Oracle, Java, C#, SOAP, ASP.NET, ASP.NET MVC, UWP.
	A M Rahman (Zeeshan) - VoIP wholesaler, software designer, GSM termination technical support partner Graduated on Business Administration from Centennial College, Toronto, ON, Canada, 2011 Works as NOC and sales in VoIP wholesale and retail market since 2015 with well known VoIP providers/vendors around the world Has basic HTML, CSS and CallXML skills

Various projects: