Projektmanager und Developer: Microservice-Architektur, Eventstreams, REST-APIs und Gloang
Aktualisiert am 04.06.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 04.06.2025
Verfügbar zu: 100%
davon vor Ort: 100%
Golang
Microservices
REST
Eventstreams
Datenbanken
Non-SQL
SQL-Datenbanken
Künstliche Intelligenz
Java
C/C++
Javas
JavaScript
Börsenhandelsysteme

Einsatzorte

Einsatzorte

Frankfurt am Main (+200km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

8 Jahre 5 Monate
2017-01 - heute

Designing and Implementing a market tracking system

CEO / Senior Developer golang Java Javascript ...
CEO / Senior Developer
  • Designing and Implementing a market tracking system to calculate illiquid assets. The system has a microservice architecture and is implemented in golang. It uses evolutionary strategies to optimize the models.
  • Developing a trading system using genetic programming and other AI methodes.
  • Implementing an interface to Reuters.
golang Java Javascript Docker MongoDB InfluxDB in the Strato-Cloud
on request
6 Monate
2024-08 - 2025-01

New architecture and development

Senior Developer Golang html Javascript ...
Senior Developer
  • Worked as a freelancer for Austria Presse Agentur
  • New architecture and development of interface to the image database
  • Designing and implementing of the backend services
Golang html Javascript Docker PostgreSQL Prometheus Jenkins Openshift
APA Austria
1 Jahr 5 Monate
2023-03 - 2024-07

New architecture and development

Senior Developer Golang html Docker ...
Senior Developer
  • Worked as a freelancer for 51Nodes and AI-Brainvisuals
  • New architecture and development of MeTrade crypto app
  • Designing of the backend services and database
Golang html Docker PostgreSQL MySQL AWS SQS Binance API
MeTrade
2 Jahre 3 Monate
2021-01 - 2023-03

New architecture and development

Senior Developer Golang html Javascript ...
Senior Developer
  • Worked as a freelancer for NordikCoin
  • New architecture and development of merchant-flow services
  • Designing new REST-API for the UI and other services
Golang html Javascript Docker PostgreSQL lightning-api for Bitcoin AWS unleash Datadog Elasticsearch Terraform
NordikCoin
3 Monate
2020-09 - 2020-11

New architecture and development

Senior Developer Golang Docker Kubernetes ...
Senior Developer
  • Worked as a freelancer for LyncTech in the iceberg squad
  • New architecture and development of backend interfaces/services
  • Implementation of internal library for a new API
  • Integration of the new library in existing micro services
  • Switching off unused services
Golang Docker Kubernetes AWS-Cloud
Enercity/LyncTech
5 Monate
2020-04 - 2020-08

community-api project

Senior Developer Java Spring Kotlin ...
Senior Developer
  • Worked as a freelancer for the welt.de community-api project
  • Integration of a new authentication token (JWT)
  • New architecture and development of backend interfaces/services
  • Switching off unused services
Java Spring Kotlin Golang Docker Jenkins AWS-Cloud
Axel-Springer
1 Jahr 3 Monate
2018-12 - 2020-02

RRH 2.0 project

Senior Developer Golang Java Javascript ...
Senior Developer
  • Worked as a freelancer in the RRH 2.0 project of Deutsche Börse.
  • Implementing a micro service based event sourcing system for the regulatory reporting hub.
  • Working in the architecture team for the project
Golang Java Javascript Docker Kubernetes Azure-Cloud
Core SE

Aus- und Weiterbildung

Aus- und Weiterbildung

2007

Technical University of Dortmund

Dr. rer. nat. | Titel of the thesis: Genetic Programming and Chess


1998

Technical University of Dortmund

Diplom Informatik | Computer Science


1992

University of Duisburg

Economics

Kompetenzen

Kompetenzen

Top-Skills

Golang Microservices REST Eventstreams Datenbanken Non-SQL SQL-Datenbanken Künstliche Intelligenz Java C/C++ Javas JavaScript Börsenhandelsysteme

Produkte / Standards / Erfahrungen / Methoden

Profile

  • I am an experienced Project Manager and Developer with vast IT knowledge and 15+ years experience in the financial sector. Skills include microservices, cloud computing, databases, object oriented software design, artificial intelligence, analytical thinking and creative problem solving.
  • I have significant expertise in leading projects and the ability to communicate well with customers, clients, employees and administration.


Technology-/ Knowledge-Stack

  • Eventsystems: Kafka, NATS
  • AWS Cloud, Azure Cloud
  • Jira, Git, Jenkins
  • Kubernetes
  • Terraform
  • Docker
  • REST / gRPC API
  • Cloud Computing
  • Data mining methods
  • Machine Learning: Clusteralgorithmen, Support Vector Machines (SVM)
  • AI Methods: Genetic Programming (GP), Evolution Strategies (ES) and Neuronal Networks (NN) 


Soft Skills

  • Project Management
  • Client Management
  • Budgeting / Costing
  • Installation
  • Product Walkthroughs
  • Staff Training
  • Agile Development / Scrum

Programmiersprachen

Golang
since 2015
C / C++
for +20 years
Java
for +20 years
Javascript
R / Mathlab / Octave
Prolog
SML
Scheme
HTML

Datenbanken

mongoDB
influxDB
cockroachDB
MySQL
PostgreSQL
MS SQL Server
Oracle

Einsatzorte

Einsatzorte

Frankfurt am Main (+200km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

8 Jahre 5 Monate
2017-01 - heute

Designing and Implementing a market tracking system

CEO / Senior Developer golang Java Javascript ...
CEO / Senior Developer
  • Designing and Implementing a market tracking system to calculate illiquid assets. The system has a microservice architecture and is implemented in golang. It uses evolutionary strategies to optimize the models.
  • Developing a trading system using genetic programming and other AI methodes.
  • Implementing an interface to Reuters.
golang Java Javascript Docker MongoDB InfluxDB in the Strato-Cloud
on request
6 Monate
2024-08 - 2025-01

New architecture and development

Senior Developer Golang html Javascript ...
Senior Developer
  • Worked as a freelancer for Austria Presse Agentur
  • New architecture and development of interface to the image database
  • Designing and implementing of the backend services
Golang html Javascript Docker PostgreSQL Prometheus Jenkins Openshift
APA Austria
1 Jahr 5 Monate
2023-03 - 2024-07

New architecture and development

Senior Developer Golang html Docker ...
Senior Developer
  • Worked as a freelancer for 51Nodes and AI-Brainvisuals
  • New architecture and development of MeTrade crypto app
  • Designing of the backend services and database
Golang html Docker PostgreSQL MySQL AWS SQS Binance API
MeTrade
2 Jahre 3 Monate
2021-01 - 2023-03

New architecture and development

Senior Developer Golang html Javascript ...
Senior Developer
  • Worked as a freelancer for NordikCoin
  • New architecture and development of merchant-flow services
  • Designing new REST-API for the UI and other services
Golang html Javascript Docker PostgreSQL lightning-api for Bitcoin AWS unleash Datadog Elasticsearch Terraform
NordikCoin
3 Monate
2020-09 - 2020-11

New architecture and development

Senior Developer Golang Docker Kubernetes ...
Senior Developer
  • Worked as a freelancer for LyncTech in the iceberg squad
  • New architecture and development of backend interfaces/services
  • Implementation of internal library for a new API
  • Integration of the new library in existing micro services
  • Switching off unused services
Golang Docker Kubernetes AWS-Cloud
Enercity/LyncTech
5 Monate
2020-04 - 2020-08

community-api project

Senior Developer Java Spring Kotlin ...
Senior Developer
  • Worked as a freelancer for the welt.de community-api project
  • Integration of a new authentication token (JWT)
  • New architecture and development of backend interfaces/services
  • Switching off unused services
Java Spring Kotlin Golang Docker Jenkins AWS-Cloud
Axel-Springer
1 Jahr 3 Monate
2018-12 - 2020-02

RRH 2.0 project

Senior Developer Golang Java Javascript ...
Senior Developer
  • Worked as a freelancer in the RRH 2.0 project of Deutsche Börse.
  • Implementing a micro service based event sourcing system for the regulatory reporting hub.
  • Working in the architecture team for the project
Golang Java Javascript Docker Kubernetes Azure-Cloud
Core SE

Aus- und Weiterbildung

Aus- und Weiterbildung

2007

Technical University of Dortmund

Dr. rer. nat. | Titel of the thesis: Genetic Programming and Chess


1998

Technical University of Dortmund

Diplom Informatik | Computer Science


1992

University of Duisburg

Economics

Kompetenzen

Kompetenzen

Top-Skills

Golang Microservices REST Eventstreams Datenbanken Non-SQL SQL-Datenbanken Künstliche Intelligenz Java C/C++ Javas JavaScript Börsenhandelsysteme

Produkte / Standards / Erfahrungen / Methoden

Profile

  • I am an experienced Project Manager and Developer with vast IT knowledge and 15+ years experience in the financial sector. Skills include microservices, cloud computing, databases, object oriented software design, artificial intelligence, analytical thinking and creative problem solving.
  • I have significant expertise in leading projects and the ability to communicate well with customers, clients, employees and administration.


Technology-/ Knowledge-Stack

  • Eventsystems: Kafka, NATS
  • AWS Cloud, Azure Cloud
  • Jira, Git, Jenkins
  • Kubernetes
  • Terraform
  • Docker
  • REST / gRPC API
  • Cloud Computing
  • Data mining methods
  • Machine Learning: Clusteralgorithmen, Support Vector Machines (SVM)
  • AI Methods: Genetic Programming (GP), Evolution Strategies (ES) and Neuronal Networks (NN) 


Soft Skills

  • Project Management
  • Client Management
  • Budgeting / Costing
  • Installation
  • Product Walkthroughs
  • Staff Training
  • Agile Development / Scrum

Programmiersprachen

Golang
since 2015
C / C++
for +20 years
Java
for +20 years
Javascript
R / Mathlab / Octave
Prolog
SML
Scheme
HTML

Datenbanken

mongoDB
influxDB
cockroachDB
MySQL
PostgreSQL
MS SQL Server
Oracle

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

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

Das Freelancer-Portal

Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.