freiberufler Golang Developer auf freelance.de

Golang Developer

offline
  • 30‐40€/Stunde
  • 400495 Cluj Napoca
  • auf Anfrage
  • ro  |  en
  • 02.10.2022

Kurzvorstellung

IT developer with 10 years of experience. Worked with Java in the past but now the main language I use is Golang with which I worked on the last 3 projects over a 5 years span.

Qualifikationen

  • Amazon Web Services (AWS)
  • Docker
  • Go (Programmiersprache)
  • GraphQL
  • Integration Tests
  • MongoDB
  • PostgreSQL
  • Representational State Transfer (REST)

Projekt‐ & Berufserfahrung

Golang Developer (Festanstellung)
Kundenname anonymisiert, Cluj Napoca
11/2019 – 7/2022 (2 Jahre, 9 Monate)
energy
Tätigkeitszeitraum

11/2019 – 7/2022

Tätigkeitsbeschreibung

- Develop REST API for energy sector using Go Swagger
- Write integration tests using testify in order to make sure that what is
delivered matches the business requirements
- Unit tests
- Generate excel reports that aggregates data from different parts of the
project
- Generate word reports using moustache syntax via Python (since it
already has a library that works very well with .docx)
- Create multi stage Docker image via pipeline to be deployed on AWS
ECR
- Integration with git in order to access data from repositories
- Suggest improvements that lead to a better performance and usability of
the project
- Respond to customer requirements
- Agile way of working

Eingesetzte Qualifikationen

Softwareentwicklung (allg.)

Golang Developer (Festanstellung)
Kundenname anonymisiert, Cluj Napoca
12/2018 – 10/2019 (11 Monate)
e-learning
Tätigkeitszeitraum

12/2018 – 10/2019

Tätigkeitsbeschreibung

- Develop API for e-learning platform using Graph QL
- Write SQL queries and stored procedures for Postgres
- Update Postgres schema with tables, columns, indexes to support the
new developed features
- Aggregate data from tables in order to generate custom reports
- Store credentials in AWS Secrets Manager
- Code reviews
- Agile way of working in teams from 4 to 10 members

Eingesetzte Qualifikationen

Softwareentwicklung (allg.)

Golang Developer (Festanstellung)
Kundenname anonymisiert, Cluj Napoca
3/2017 – 11/2018 (1 Jahr, 9 Monate)
Automobilindustrie
Tätigkeitszeitraum

3/2017 – 11/2018

Tätigkeitsbeschreibung

- Develop REST API for automobile sector having multiple microservices
and 3 different websites
- Write queries for MongoDB
- Generate excel reports that contains 10k images in under 3 seconds
- Use AWS S3 for storing images, documents
- Redis as a cache used by multiple microservices
- Create tool for migrating data from MongoDB to Postgres

Eingesetzte Qualifikationen

Softwareentwicklung (allg.)

Ausbildung

Science, Electrical, Electronics and Communications Engineering
Bachelor
2011
Cluj Napoca

Weitere Kenntnisse

REST API development
ProtgreSQL queries
PostgreSQL database architecture and creation of tables, relations, indexes, etc..
Mongo DB queries
GraphQL mutations and queries
Unit and Integration testing
Report generation for .excel and .docx
AWS S3, Secret Manager, EC2

Persönliche Daten

Sprache
  • Rumänisch (Muttersprache)
  • Englisch (Fließend)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
Home-Office
unbedingt
Profilaufrufe
260
Alter
35
Berufserfahrung
12 Jahre und 5 Monate (seit 11/2011)

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