About Keramidas
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.
English
Fluent
Greek
Native or bilingual
Remote only
Primarily works remotely
Experience
- Logz.ioAWS Integrations engineerDIGITAL AND ITOctober 2019 - September 2020 (1 year)On demand position and not full time.Built Grafana / Kibana integrations for several AWS services.
- Hikey Resources GmbHIT LeadDIGITAL AND ITJanuary 2018 - January 2021 (3 years and 1 month)Larissa, Greece- 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.ioAndroid EngineerDIGITAL AND ITDecember 2017 - November 2019 (2 years)Larissa, GreeceExternal 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.
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Education
- Bachelor in Computer Science & TelecommunicationsTechnological Educational Institute of Thessaly. / TEI of Thessaly2011Software programming, communications, networks, databases
- Bachelor in Industrial Management and TechnologyUniversity of Piraeus2006Data processing, engineering mechanics, industrial management, production planning and control, operational research.
Certifications
- CS_CS169.2x Software as a Service, Part 2edX2014
- CS169.1x Engineering Software as a ServiceedX2014