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Keramidas Alexandros

Senior Software Engineer

Remote from Larissa

  • 39.6383
  • 22.416
Propose a project The project will only begin when you accept Keramidas's quote.
Propose a project The project will only begin when you accept Keramidas's quote.

Location and geographical scope

Location
Larissa, Greece
Remote only
Works remotely most of the time

Preferences

Project length
Would prefer:
≥ 6 months
Would prefer avoiding:
≤ 1 week

Verifications

Languages

Categories

Skills (5)

Keramidas in a few words

Freelancing software engineer since 2011. Designing and developing efficient, scalable and cost effective solutions for the web and the mobile market.

Having worked for startups (e.g Hikey Resources GmbH, Authentiq B.V., Logz.io) and bigger companies (Umlaut Group, GitLab).

Main work experiences all these years have been Android, Nodejs, Ruby on Rails, AWS Services alongside team leading and management.

Experience

Hikey Resources GmbH

Digital Agency and IT company

IT Lead

Larissa, Greece

January 2018 - Today

- Design and develop reliable, robust and scalable solutions for HiKey's ongoing and future products.
- Team leading using agile methodologies (Scrum, Kanban or even Scrumban), depending on the project and the size of the team involved.
- DevOps administrator which involves dealing with infrastructure at AWS, MongoDB, SQL Server, CI/CD.
- Utilize AWS services like EC2, ELB, Lambda, DynamoDB, Elasticache, Cloudfront, Cloudwatch, S3, RDS, VPC and more
- Daily improvement of the main stack (Web apps, mobile apps, APIs) which is written in JS, Java, Python and is using MongoDB, SQL Server, DynamoDB, Redis, Meteor, React, AWS Lambda.

Helvia.io

Digital Agency and IT company

Android Engineer

Larissa, Greece

December 2017 - November 2019

External partner of Helvia.io as an Android Engineer.
Mainly using Java, Kotlin and the most popular Android technologies to develop Android application or extend the Android Operating system for custom ROMs.

Authentiq B.V.

Digital Agency and IT company

Android Engineer

Larissa, Greece

January 2015 - December 2018

Responsible for the Authentiq Android application.
CI/CD setup and maintenance.
Contribute to integrations for the Authentiq SDK (Ruby, Javascript, PHP).
Worked closely with GitLab for the Oauth2 protocol implementation (Ruby)

External recommendations

Check out Keramidas's recommendations

Education

Certifications