Alexander Mustafin Email & Phone Number

Paphos, Cyprus

Currently, I'm working on a startup project named Recorn. My duties are system architecture, back-end part, and VoIP-layer. So far, we tested many approaches trying to provide a robust infrastructure and meet all the requirements.- Golang- AWS Lambda- AWS StepFunctions- AWS SQS- RabbitMQ- Camunda BPMN- Hasura

Riga, Riga, LV

Being a CTO is a very challenging job, and I wasn't an exception. Our company started changing the infrastructure significantly, trying to get rid of obsolete software. I was managing a team of VoIP-engineer and SAs, and I was responsible for that transition, which included:- Implementation of SBCs, based on Yeti Switch project This part was probably the.

I started with the basics of VoIP, like:- Aarious VoIP software and hardware- Resting and debugging utilities- VoIP supportAt that time it was much harder to provide a VoIP service, due to unreliable internet connections, unstable standards, and poorly implemented software and hardware. On the other hand, it gave me a strong knowledge of debugging.

Started my own small business designated for system/network administration, network administration, and a variety of other jobs.I successfully completed several projects of planning, designing, and installation local network for small business organizations.I was supporting all kinds of software and hardware for my customers, like Linux, MS products.

Moscow, RU

As a part of the support team, I was maintaining shops' hardware and software, as well as internal customers of the office, including MS products, SAP, 1C.Hardware included POS terminals, printers, scanners, Cisco routers, and phones.All tickets were processed in the HP Service Manager package.