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Petter Berntsson

Petter has been working for 2 years developing high performance, asynchronous REST and gRPC APIs and micro services.

Software Engineering Software Development Web development

Programming languages

Languages Experience Rating Last used
Java 6 years 5 2022
Python 6 years 4 2022
Kotlin 0 years 3 2022
Javascript 1 years 4 2022
React 0 years 3 2022
React Native 0 years 1 2021
SQL 1 years 3 2022

Development tools

Tool Experience Rating Last used
Git 4 years 4 2022
Docker 1 years 3 2022
GitLab 2 years 4 2022
Gradle 2 years 4 2022
JetBrains IDE 5 years 5 2022
JIRA 2 years 4 2022
PyCharm 4 years 3 2022
Pytorch 0 years 2 2020
Adobe Photoshop 2 years 3 2020

Knowledge & technologies

Tool Experience Rating Last used
Agile 2 years 4 2022
Algorithms 5 years 4 2022
Amazon AWS 2 years 3 2022
CI/CD 2 years 3 2022
JSON 5 years 4 2022
Linux 5 years 4 2020
MongoDB 0 years 2 2022
REST API 2 years 4 2022
Spring Boot 2 years 4 2022
gRPC 2 years 5 2022

Languages

Language Skill level
Swedish Native speaker
English Near native / fluent

Education

  • Master of Engineering (2014 - 2020) Lund University, Department of Engineering
  1. Has some knowledge of the technology/product.
  2. Has previously used the technology/product but may require a brief introduction or course.
  3. Has used this technology/product in projects before and can get going on his/her own.
  4. Feels very confident with the technology/product.
  5. Is very experienced with the technology/product and can support or educate others in this area.

Projects & Employments

Current & previous employments

Sinch, Malmö

Worked with delivering gRPC and REST micro services for usage in our high performance systems, focusing on increasing through-put, scalability and readability of our services. Delivered several products, some as main developer - from prototype to production deployment, where I was involved in collecting requirements from stakeholders, planning my own work and time, finding solutions and architecting from scratch. Focused a lot on readable, domain-driven development (DDD) - creating asynchronous and stateless systems, collecting live metrics and deploying code frequently.