Romania
MoldovaWork experience
Company: Pfizer
2018 - Present
Employed through Toptal
- Developed an app that monitors the manufacturing processes across the company's plants all over the world and projects their completion dates on an interactive timeline.
- Developed a Google-like search engine powered by Elasticsearch to index and display the internal company data.
- Developed a GraphQL Database API interface for a Neo4j database to be accessed by agents with different permission levels.
- Developed chart-type applications, such as pie charts and Sankey diagrams, to display complex graph data in an interactive one-way flow with filtering capabilities and animations.
Main tools used:
Neo4j and Cypher, ElasticSearch, GraphQL with NodeJS, React, D3.JS
Company: Point Dume
2016 - 2018
- Developed an interactive React-driven customer web portal for accessing live accounting data cached using Redis/Redux and visualized with D3.js.
- Created and set up multiple standalone back-end systems to maintain a REST API for a mobile application using Django.
- Helped to organize hotspot certificate authentication using Java EJBCA service.
- Developed the full-stack using React, Django, Gunicorn, Nginx, Redis, and MariaDB.
Main tools used:
Ansible, NGINX, Celery, Django, Docker