Pavlo Beliasnyk

Basic

Bis 2021, Chief Technology Officer (CTO), Crello

Berlin, Germany

About me

What can I bring to the table? ✔ 10 years experience in full stack web development and 8 years - in team management, focusing on implementation of full development cycle: from UML – to production. My area of expertise also covers: ✔ Management of 50+ developers and Team/Tech Leads (including direct and indirect reporting). ✔ Creation of a team from scratch. ✔ Taking part in mobile development (core technologies: React Native, Flutter). ✔ Security provision for: code, servers, microservices infrastructure, databases and network. ✔ Development of measures against DDoS attacks using AWS WAF and Cloudflare WAF (Web Application Firewall). ✔ Maintenance and development of microservice architecture (with Unix/Linux containers and orchestration), distributed systems and serverless functions (OpenFaas/Lambda, Cloudflare Workers) for SaaS application model. ✔ Maintenance and optimization of High-Scale and High-Volume systems (cloud-native architectures and AWS/GCP specifically).

Skills

Website Development
Team Building
Team leadership
PHP
MySQL
JavaScript
Angular
RebbitMQ
MongoDB
Redis
Agile Development
REST API
ORM
YII
Nginx
Apache
Microservices
Elasticsearch
ELK
Git
GitLab
SOAP
WSDL
MemcacheDB
Swagger
PostgreSQL
Zabbix
PSR
Web-Services
API
Zend Framework
Symfony
Laravel
YII2
Redmine
Project management
Docker
Jira
CI/DI
UML
jQuery
CSS3
HTML5
XML
Bootstrap
Scrum
KANBAN
design patterns
OOP
Research
Postfix
SOLID
GCP
AWS
Load Balancer
PowerDNS
Hetzner Cloud
DigitalOcean
bash-scripting
Terraform
Ansible
Puppet
DDD
Design Thinking
DeployHQ
git/gitflow
LESS
SCSS
HTML5 API
ES6
TypeScript
Smarty Template Engine
Twig template engines
Node.js
payment gateways
google services
Software
Web-Development
Helping Businesses Grow
Software Architecture
Team Management
CTO
Chief Technology Officer
Galera Cluster
React.js
Redux
Rx.js
Vue.js
Express.js
Nest.js
Amazon Web Services (AWS)
Google Cloud Platform (GCP)
Cloudflare
UI Design
Frontend
Softwareentwicklung
Business Process Design
Big Data
Agile Software Development
MongoDb
Prometheus
Service mesh
Firebase
Kibana
Grafana
gRPC
Helm Charts
GraphQL
Cross Functional Team Building
Security Architecture Design
Distributed tracing
Kubernetes
Loki
OpenTelemetry
Kafka
microservices

Timeline

Professional experience for Pavlo Beliasnyk

  • 1 year, Oct 2020 - Sep 2021

    Chief Technology Officer (CTO)

    Crello

    - Active involvement in backend / frontend architecture design & evolution - Improvement and maintenance of CI & CD system - Management of an infrastructure development and making it cost effective - Direct management of SRE/Platform team to provide a required support - Improvement and management of automation & awareness system - Prototype development, bottleneck resolving - Participating in dev process (help product owners to identify and resolve technical bottlenecks)

  • 1 year and 10 months, Oct 2018 - Jul 2020

    Chief Technology Officer (CTO)

    Advertfish

    Adoption of global technical solutions; Technology assessment in terms of financial and time costs; Creation of a development team; Distribution of tasks between developers; Tracking the progress of the project; Writing code and code reviews, Management of project risks; Close collaboration with other departments and top-managers; Creation of a working atmosphere in the team, employee motivation; Implementation of a team workflow; Determination of tasks priority; Analysis of possible risks

  • 5 years, Aug 2013 - Jul 2018

    Development Team Lead / Technical Lead

    WEBXLOO LLC

    - Scrum meetups; - Development of software/widgets/modules; - Checking the code quality; - Developing PDPs for Back-end Developers; - Providing the team with an up-to-date architectural data (patterns design, methodologies of projecting, coding standards); - Tasks/Tickets distribution; - Monitoring of total amount of team’s open tasks and tickets; - Team management; - Work with Git. Merge and code deployment; - Creation of stage sites for developing/testing.

  • 2 years, Jul 2011 - Jun 2013

    Full Stack Software Engineer

    Microsite Internet-Holding

    BI system development for the commercial bank.

Educational background for Pavlo Beliasnyk

  • 11 months, Sep 2011 - Jul 2012

    Software Engineering

    Zaporizhia State Engineering Academy

  • 4 years and 10 months, Sep 2007 - Jun 2012

    Engineer of electronic systems

    Zaporizhia State Engineering Academy

Languages

  • English

    Intermediate

  • Russian

    First language

Wants

Chief Technology Officer
Vice President Of Engineering
Engineering Manager
Team Lead
Technical Lead

Interests

IT Security
IT Technology
CPA
FinTech
Automotive
Travel
Project management

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