Vitali Carbivnicii

• Developed new integrations with third-party services.
• Optimized backend performance by improving complex SQL queries on high-load databases.
• Created and maintained K8S production cluster
• Developed RESTful APIs that facilitated seamless data exchange between clients and servers in a distributed environment.
• Integrated third-party APIs from external applications into web platforms.

Lead development and infrastructure design of building a one-of-a-kind bulk transportation matching tool - bulky.io. Bulky is designed to connect bulk chemical shippers and carriers, minimizing total empty lines in the industry, providing fine-tuned matching by specific bulky chemical trailer attributes, and industry compliance rules.

Lead development, architecture, devops, and customer communication in transforming supportontariomade.ca from a simple site builder-built website to a comprehensive, high-performance web tool that allows promoting local manufacturers, connecting them with customers, and retailers.

Led development and managed deployment infrastructure of the Canadian PPA marketplace and suppliers to buyers matching tool, which raised 500k in direct investments during the rise of the pandemic. The tool helped to match thousands of PPA supplies in the times of highest needs for PPA.

Designed and implemented CRM system using spring as backend, angular as frontend and postgresql/redis as data storage. Created devops flow using kubernetes cluster to achieve scalability and high availability. Designed and deployed full CI/CD flow for developers collaboration and automated testing and building application releases.

- Java

- Spring / Spring Boot

- Spring Security

- Rest API services

- 3rd party API integrations

- Postgresql

- Mysql

- Redis

- Typescript

- Angular

- Kubernetes

- Docker

- Ansible

Took action in backend components development using symfony in microservices environment

- Rest API services

- Microservices

- Mysql

- 3rd party API integrations

- PHP / Symfony

Fully developed and/or took action in multiple web projects as a contractor using wide variety of technologies. Managed and coordinated remote globally spread team of up to 5 developers.

Technologies used:

- Java

- Spring / Spring Boot

- Rest API services

- Postgresql

- Mysql

- Redis

- 3rd party API integrations

- PHP / Symfony

- Wordpress

Fully developed and/or took action in multiple web projects as a contractor using wide variety of technologies. Managed and coordinated remote globally spread team of up to 5 developers.

Fully developed and/or took action in multiple web projects as a freelancer contractor using wide variety of technologies