Freelance Android Entwickler
- Verfügbarkeit einsehen
- 0 Referenzen
- 85€/Stunde
- 78078 Niedereschach
- Europa
- en | de
- 17.10.2024
Kurzvorstellung
Android, Kotlin, Retrofit, Room, MVVM, Jetpack Compose, Clean Code, Clean Architecture, Jetpack Navigation, Automated Tests, Cyber Security, Java, …
Qualifikationen
Projekt‐ & Berufserfahrung
8/2023 – offen
Tätigkeitsbeschreibung
- Design and develop comprehensive Android development curricula tailored to different skill levels, ensuring a structured learning path for students.
- Create engaging instructional materials, including presentations, code samples, hands-on exercises, and assessments.
- Lead in-person and virtual workshops, effectively conveying complex concepts in a clear and approachable manner.
- Stay up-to-date with the latest trends, tools, and best practices in the Android ecosystem, incorporating relevant updates into course content.
- Collaborate with the Droidcon Academy team to continuously improve curriculum based on student feedback and industry advancements.
- Participate in outreach activities, including public speaking engagements and community events, to promote Droidcon Academy's educational initiatives.
Android, Android Entwicklung, Gradle, Kotlin
6/2023 – offen
Tätigkeitsbeschreibung
An assistive neuro-techology project which allows users to be able to control a drone using vestigial muscle control coupled with an optical headset equipped with neurosensors.
- Technical consulting & training of new Android developers
- Conduction of code reviews and optimization on existing source code
● Android, Kotlin
● Github
Neurologie, Android, Code-Review, Android Entwicklung, Kotlin
9/2022 – offen
Tätigkeitsbeschreibung
- Technical consultation of implementations & software architecture
- Implementing Phabricator based tickets/tasks
- Code Reviews
- Documentation & Testing
● Kotlin, Java, Gradle
● Phabricator, Arc
Cyber Security, Android, Code-Review, Android Entwicklung, Git, Gradle, Java (allg.), Kotlin, Representational State Transfer (REST), Vue.Js
6/2022 – 4/2023
Tätigkeitsbeschreibung
- Consultation of security-critical implementations
- Integrating and further development of code quality and scaling tools (Sonar, Snyk, CircleCI, ...)
- Consultation of software architecture
- Code Reviews
- Consultation of improving test coverage and infrastructure
- Implementing Jira based tickets/tasks
- Consultation of implementing Android-APIs
● Kotlin, Java, Espresso, JaCoCo
● Firebase, Sonar, Snyk, CircleCI
● Jira, Confluence
Continuous Delivery, Continuous Integration, Cyber Security, Android, Agile Methodologie, Confluence, Code-Review, Android Entwicklung, Git, Java (allg.), Jira, Junit, Kotlin
12/2021 – 11/2022
Tätigkeitsbeschreibung
- Responsibility for the development of Android & React Native apps in an agile environment
- New development of React Native and Android apps (Kotlin) in an agile team
- Conduction of code reviews and optimization on existing source code
- Writing technical documentation and usage of a ticket system (Confluence & Jira)
- Defining & implementing automated UI & Unit tests
- Experience & work with the following technologies:
● Kotlin, React Native, Espresso
● Gradle, Git, Android Studio & Visual Studio
● Confluence, Jira, Firebase & Circle CI
Android, Confluence, Jira, Kotlin, Typescript, JavaScript, React (JavaScript library), React Native
11/2021 – 1/2022
Tätigkeitsbeschreibung
- Development and documentation of Proof-of-Concept software ideas
● Docker, Postgres, AWS, RDS, ECS
Postgresql, Docker, Amazon Web Services (AWS)
10/2021 – offen
Tätigkeitsbeschreibung
- Technical consulting & training of new Android & iOS developers
- Reviewal of tickets in the SCRUM Team
- Participation in the conception of testing
- Code Reviews
● Android, Kotlin, Gradle, Dagger
● Firebase, Sonar
● Jira, Confluence
SWIFT, Cyber Security, Android, Agile Methodologie, Code-Review, Android Entwicklung, Gradle, Junit, Kotlin, Representational State Transfer (REST)
9/2019 – 11/2021
Tätigkeitsbeschreibung
- Responsibility for the development of iOS & Android apps in an agile environment
- New development of iOS apps (Swift) and Android apps (Kotlin, Java) in an agile team
- Conduction of code reviews and optimization on existing source code
- Writing technical documentation and usage of a ticket system (Confluence & Jira)
- Management of external development teams
- Defining & implementing automated UI & Unit tests
- Experience & work with the following technologies:
● Kotlin, Swift, Espresso & Java
● Gradle, CocoaPods, Git, Android Studio & Xcode
● Confluence, Jira, Bitbucket & AWS
SWIFT, Cyber Security, Android, Android Entwicklung, iOS Entwicklung, Java (allg.), Kotlin, Representational State Transfer (REST)
9/2016 – 8/2019
Tätigkeitsbeschreibung
- Fullstack software & application development using Java, Angular, Spring in creating a modular LIMS (Laboratory Information Management System) & developer tools for automating/simplifying processes in an international agile team.
- Performing diagnostics & bug fixes in development & productive systems.
- Changing, extending & implementing Legacy Systems.
- User guides & technical documentations with Markdown, Javadoc & Microsoft Office.
- Code quality assurance via E2E tests, JUnit tests & JaCoCo.
- Evaluation, initial setup & integration of modern/new technologies such as Elasticsearch & NGINX-Clojure.
- Apprentiship with regular visits to Zeppelin Vocational School in Konstanz for technical education.
- Experience & work with the following technologies:
● Java, Spring, Spring Boot & Angular,
● Maven, GIT, Eclipse, Visual Studio & Notepad++
● Elasticsearch, MySQL & MongoDB
● HTML, Javascript & CSS
● NGINX, NGINX-Clojure & BIRT- Fullstack software & application development using Java, Angular, Spring in creating a modular LIMS (Laboratory Information Management System) & developer tools for automating/simplifying processes in an international agile team. - Performing diagnostics & bug fixes in development & productive systems. - Changing, extending & implementing Legacy Systems. - User guides & technical documentations with Markdown, Javadoc & Microsoft Office. - Code quality assurance via E2E tests, JUnit tests & JaCoCo. - Evaluation, initial setup & integration of modern/new technologies such as Elasticsearch & NGINX-Clojure. - Apprentiship with regular visits to Zeppelin Vocational School in Konstanz for technical education. - Experience & work with the following technologies: ● Java, Spring, Spring Boot & Angular, ● Maven, GIT, Eclipse, Visual Studio & Notepad++ ● Elasticsearch, MySQL & MongoDB ● HTML, Javascript & CSS ● NGINX, NGINX-Clojure & BIRT
Mongodb, Nginx, Apache Maven, Git, Java (allg.), Spring Framework, Angular, CSS (Cascading Style Sheet), Elasticsearch, HTML, JavaScript
Ausbildung
Zeppelin-Gewerbeschule Konstanz
Über mich
● Creator of open source projects such as StreamingYorkie, blackforest-woodburnings.de & Lazy Shortcuts
● Developer of hansgrohe home, hansgrohe SmartExpert, farmerJoe & lexoffice
● Software development freelancer & technology hobbyist
● Android Instructor & Independent Writer
● Extensive knowledge in new technologies with keenness to learn more
● Married with 2 children
● MMA enthusiast
Weitere Kenntnisse
Persönliche Daten
- Deutsch (Fließend)
- Englisch (Muttersprache)
- Europäische Union
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