Alexander Lobtsov Email & Phone Number

Moscow, Moscow City, Russia

Stack:Golang, php, postgresql, redis.Responsibilities:* Developing monetization services of the company.* Interviewing go and php developers.* Sharing knowledge for colleagues (meetups, documentation).Achievements:* Have refactored service from not working and not used status, to actively using with up to 100k PRM.* Have moved a lot of logic from php monolith to 50+ new rpc handlers in microservices, 15+ kafka handlers, 5 crons.* Actively participated to internal go community of the company. Have internal achievement "Awesome voluntary contribution" for that.

Moscow, Russian Federation

Stack:Golang, postgresql, kafka, redis, apache NiFi.Responsibilities:* Developing main API gateway of the company.* Tech leading for customer communication services (pushes, sms, emails sending).* Sharing architecture knowledge for colleagues.Achievements:* Increased speed of push sending for 12 times.* Tech Lead anti-crisis project (COVID case) for increasing cash flow. Project was delivered in 6 weeks, when expected 10.

Moscow City, Russia

Stack:PHP, mysql, redis.Responsibilities:* Start new project from the scratch. Marketplace for telemedicine and other medical products.* Hiring backend, frontend and testing staff.* Designing and programming architecture for the project.* Building processes in a team.Achievements:* Develop project from MVP for investments to production ready and commercial start.* Started from 3 developers. Increased team up to 15 people and 3 internal commands.* Build processes with Canban flow.* Growth Team Lead for my replacement.

Dubai, United Arab Emirates

Responsibilities:* Developing and implementing IT strategy for the company.* Ensuring and providing project stability and zero fault tolerance.* Designing and programming architecture for the project.* Reviewing staff and optimizing team organization, including recruitment, interviews, trainings.* Responsible for the hardware, software and network architectures.* Solving all technical problems in short time and in a cost-effective manner.* Preparing technical documentation.Achievements:* Building API for third party services. Webhooks, REST.* Successfully passed penetration test.* Developed a portal with 10M monthly requests.* DDoS attack protection.* Managed 5 projects simultaneously with small team.

Dubai, United Arab Emirates

Responsibilities:* Managed the technical department of dudu.com social network with more than 7 million users, across over 50 servers – with peaks reaching 20,000 RPM.* Defined company’s software development methodology.* Organized a quality assurance process, including integration and system testing.* Reviewed current best practices for the selected web framework and established the initial architecture.* Supervised recruitment, training, retention, and organization of all development staff in accordance with the company hiring process, personnel policies, and budget requirements.* Created and managed budgets efficiently.* Ensured that technology standards and best practices are maintained across the organization, and project works at zero fault tolerance.* Established and supervised the software development process, setting short-term objectives and assessing progress as defined by the selected software development methodology.Achievements:* Made our own system for database partitioning (expand to 5 servers + 5 replics).* Successful management of 50+ servers.

Dudu Communications Fz-Llc

Responsibilities:* Supported the marketing process by providing implementation of technical requirements for Internet marketing and search engine optimization.* Developed special framework to provide high performance for a huge project (based on Symfony and Zend Framework).* Selected and set up web-based internal communication system, such as bug tracking systems (in the absence of a system administrator).* Established and monitored a web analytics regime that measures site traffic and application usage relative to business goals.Achievements:* Improved server response time – less than 1 second on pages containing more than 800 SQL queries.

Dubai, United Arab Emirates

Responsibilities: * Supporting and developing multiple complex projects.* Designing project architecture.* Preparing technical documentation.* Providing project scalability and zero fault tolerance.Achievements:* Replaced SVN with GIT.* Integrated with JIRA.* Established a process to integrate customer service and support with the software engineering process to support resolution of customer issues and improve application usability.

Moscow, Russian Federation

Responsibilities:* Building internal CRM system* Integrate CRM with external software and services* Using MySQL and PHP for build application