Full-Stack (React, JavaScript/Typescript, Java/Kotlin, Python, Spring, PostgreSQL, REST/GraphQL, uvm.), DevOps (AWS, Kubernetes, uvm.), Architektur
Aktualisiert am 22.08.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 20.11.2024
Verfügbar zu: 100%
davon vor Ort: 35%
Front-End
Back-End
DevOps
Kotlin
AWS
Kubernetes
Python
Architekt
PostgreSQL
GraphQL
Go
Vue.js
React
SQL
PostGIS
Terraform
FastAPI
Keycloak
Kafka
Hibernate
Java
Javasc
German
Muttersprache
English
Muttersprache
Spanish
Grundkenntnisse

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich

möglich

Projekte

Projekte

4 Jahre 4 Monate
2020-03 - 2024-06

Principal Software Architect (Logistics)

TypeScript Kotlin Python ...
  • Spearheaded product development from inception to hiring and managing a team of 10 engineers
  • Engineered a realtime shipment processing system utilizing evolutionary architecture and data?oriented serverless principles; achieved a 40% reduction in processing time and improved scalability by 50% within 6 months while removing 90% of technical debt and shrinking the code base by 50%

  • Processed and analyzed large quantities of geolocation data; implemented unique algorithms for enhanced visualization, improving data interpretation speed by 35%

  • Designed, implemented, and monetized REST, GraphQL and gRPC APIs using Go, Kotlin and Python, resulting in a 20% rise in revenue

  • Executed infrastructure?as?code DevOps, responsible for achieving SOC 2 certification; enhanced security and compliance 

TypeScript Kotlin Python Go React Redux Toolkit Svelte htmx Material UI Tailwind Figma Storybook REST GraphQL gRPC Spring Javalin FastAPI SQLAlchemy PostgreSQL Memgraph AWS Pulumi Vercel GitHub Hasura auth0 Kubernetes
Freelancer
Remote
2 Jahre 3 Monate
2017-12 - 2020-02

Team Lead Cloud?Native Development (Automotive)

TypeScript Java Kotlin ...
  • Built and led a team of 14 to develop a greenfield cloud?native distributed application for managing connected cars and fleets
  • Engineered a microservice architecture emphasizing event?driven, reactive systems which substantially increased system responsiveness

  • Processing and storing large quantities of real?time data from vehicles

  • Collaborated with data scientists to create custom solutions for autonomous driving, EV, and battery production

  • Responsible for security, compliance and the IDP with RBAC for hundreds of thousands of accounts

TypeScript Java Kotlin Go Python React Vue Material UI REST gRPC Spring Hibernate Django SQLAlchemy Kafka RabbitMQ Azure Kubernetes GitHub Terraform Prometheus Grafana Keycloak
Mercedes-Benz
Karlsruhe, Germany
2 Jahre 6 Monate
2015-06 - 2017-11

Consultant Solution Architect (FinTech)

Angular React React Native ...
  • Advised financial institutions on refactoring legacy systems to distributed, event?driven services, cutting development costs by 30% 
  • Developed categorization and classification for transactions in a project that became Germany?s leading FinTech startup which boosted user acquisition substantially
  • Implemented an API management solution for a global trading company, focusing on monetization and increase of transaction volumes
  • Led the development and outsourcing of a mobile banking application to India, resulting in a 30% cost reduction
Angular React React Native JavaScript REST/HATEOAS Spring Java Kotlin Kafka RabbitMQ AWS Kubernetes
adorsys
Nürnberg, Germany
4 Jahre 4 Monate
2011-02 - 2015-05

Senior Fullstack Engineer (FinTech)

Spring Java JavaScript ...
  • Fullstack engineer for a greenfield project, contributing to the development of Germany?s largest payment system
  • Directed a team of 3 to create a quality assurance application for the automotive industry in China
Spring Java JavaScript Angular Ansible Jenkins
InterFace
Nürnberg, Germany

Aus- und Weiterbildung

Aus- und Weiterbildung

2008 ? 2013

Computer Science and Natural Language Processing

Degree: Master of Science

Institution: Ruprecht?Karls?Universität Heidelberg, Germany

Focus

  • Strong focus on statistics and machine learning

  • Thesis on the adaption of the Latent Dirichlet Allocation algorithm on subsegment pattern matching

Kompetenzen

Kompetenzen

Top-Skills

Front-End Back-End DevOps Kotlin AWS Kubernetes Python Architekt PostgreSQL GraphQL Go Vue.js React SQL PostGIS Terraform FastAPI Keycloak Kafka Hibernate Java Javasc

Produkte / Standards / Erfahrungen / Methoden

Passion
Experte

My passion is to design and implement scalable architectures for distributed applications with state?of?the?art technologies, especially in the financial, logistics and automotive sector. My most valuable skill is adaptability and curiosity. Here's the current stack I recommend depending on the context and which actually use on a daily basis.

Programmiersprachen

JavaScript
Kotlin
Go
Python
Clojure
SQL

Branchen

Branchen

  • Automotive

  • Logistics

  • Finance

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich

möglich

Projekte

Projekte

4 Jahre 4 Monate
2020-03 - 2024-06

Principal Software Architect (Logistics)

TypeScript Kotlin Python ...
  • Spearheaded product development from inception to hiring and managing a team of 10 engineers
  • Engineered a realtime shipment processing system utilizing evolutionary architecture and data?oriented serverless principles; achieved a 40% reduction in processing time and improved scalability by 50% within 6 months while removing 90% of technical debt and shrinking the code base by 50%

  • Processed and analyzed large quantities of geolocation data; implemented unique algorithms for enhanced visualization, improving data interpretation speed by 35%

  • Designed, implemented, and monetized REST, GraphQL and gRPC APIs using Go, Kotlin and Python, resulting in a 20% rise in revenue

  • Executed infrastructure?as?code DevOps, responsible for achieving SOC 2 certification; enhanced security and compliance 

TypeScript Kotlin Python Go React Redux Toolkit Svelte htmx Material UI Tailwind Figma Storybook REST GraphQL gRPC Spring Javalin FastAPI SQLAlchemy PostgreSQL Memgraph AWS Pulumi Vercel GitHub Hasura auth0 Kubernetes
Freelancer
Remote
2 Jahre 3 Monate
2017-12 - 2020-02

Team Lead Cloud?Native Development (Automotive)

TypeScript Java Kotlin ...
  • Built and led a team of 14 to develop a greenfield cloud?native distributed application for managing connected cars and fleets
  • Engineered a microservice architecture emphasizing event?driven, reactive systems which substantially increased system responsiveness

  • Processing and storing large quantities of real?time data from vehicles

  • Collaborated with data scientists to create custom solutions for autonomous driving, EV, and battery production

  • Responsible for security, compliance and the IDP with RBAC for hundreds of thousands of accounts

TypeScript Java Kotlin Go Python React Vue Material UI REST gRPC Spring Hibernate Django SQLAlchemy Kafka RabbitMQ Azure Kubernetes GitHub Terraform Prometheus Grafana Keycloak
Mercedes-Benz
Karlsruhe, Germany
2 Jahre 6 Monate
2015-06 - 2017-11

Consultant Solution Architect (FinTech)

Angular React React Native ...
  • Advised financial institutions on refactoring legacy systems to distributed, event?driven services, cutting development costs by 30% 
  • Developed categorization and classification for transactions in a project that became Germany?s leading FinTech startup which boosted user acquisition substantially
  • Implemented an API management solution for a global trading company, focusing on monetization and increase of transaction volumes
  • Led the development and outsourcing of a mobile banking application to India, resulting in a 30% cost reduction
Angular React React Native JavaScript REST/HATEOAS Spring Java Kotlin Kafka RabbitMQ AWS Kubernetes
adorsys
Nürnberg, Germany
4 Jahre 4 Monate
2011-02 - 2015-05

Senior Fullstack Engineer (FinTech)

Spring Java JavaScript ...
  • Fullstack engineer for a greenfield project, contributing to the development of Germany?s largest payment system
  • Directed a team of 3 to create a quality assurance application for the automotive industry in China
Spring Java JavaScript Angular Ansible Jenkins
InterFace
Nürnberg, Germany

Aus- und Weiterbildung

Aus- und Weiterbildung

2008 ? 2013

Computer Science and Natural Language Processing

Degree: Master of Science

Institution: Ruprecht?Karls?Universität Heidelberg, Germany

Focus

  • Strong focus on statistics and machine learning

  • Thesis on the adaption of the Latent Dirichlet Allocation algorithm on subsegment pattern matching

Kompetenzen

Kompetenzen

Top-Skills

Front-End Back-End DevOps Kotlin AWS Kubernetes Python Architekt PostgreSQL GraphQL Go Vue.js React SQL PostGIS Terraform FastAPI Keycloak Kafka Hibernate Java Javasc

Produkte / Standards / Erfahrungen / Methoden

Passion
Experte

My passion is to design and implement scalable architectures for distributed applications with state?of?the?art technologies, especially in the financial, logistics and automotive sector. My most valuable skill is adaptability and curiosity. Here's the current stack I recommend depending on the context and which actually use on a daily basis.

Programmiersprachen

JavaScript
Kotlin
Go
Python
Clojure
SQL

Branchen

Branchen

  • Automotive

  • Logistics

  • Finance

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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