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Aktualisiert am 31.05.2024
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Mitarbeiter eines Dienstleisters
Remote-Arbeit
Verfügbar ab: 02.06.2024
Verfügbar zu: 100%
davon vor Ort: 100%
Skill-Profil eines fest angestellten Mitarbeiters des Dienstleisters
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English
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Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

5 Monate
2024-01 - heute

Generative AI application development project

AI Engineer Python Google Cloud Platform VertexAI ...
AI Engineer
Development of a LLM-based Python application for matching candidates with jobs
  • Benchmarking of Generative AI application development
  • Development of a webapp RAG application using Streamlit for the frontend
  • Context augmentaion using Langchain framework
  • Classification, extraction, summarization and document matching
  • Use of google cloud services: VertexAI, gcs, DocumentAI, cloudfront
  • Workshop trainer on LLM and RAG topic 
Python Google Cloud Platform VertexAI LangChain DocumentAI Streamlit
IT Consulting
1 Jahr
2023-01 - 2023-12

Flutter and Scala web application development project

Tech Lead/ Full-stack Developer Scala Cats Cats-Effect ...
Tech Lead/ Full-stack Developer
Development of a web app for matching candidates with jobs.
  • Develop new features in Front and Back end
  • Develop unit and integration tests using TDD methodology
  • Review other people?s code
  • Teach other people best coding practices
Scala Cats Cats-Effect http4s FS2 Streams PostgreSQL AWS ArgoCD Kubernetes Docker Docker-compose github actions SBT Flutter on the frontend with Provider for state management
HR
4 Monate
2022-09 - 2022-12

Implementation of a data processing pipeline in Scala Spark

Data Engineer Scala Spark PostgreSQL ...
Data Engineer

  • Data Cleaning and feature engineering on customer data with the client developer team

  • Spark and Scala training of the customer data team
  • Implementation of a Spark preprocessing data pipeline connected to AWS for external data sources
  • Error Analysis on critical ETL Data flows
  • Improving Data Pipelines and SQL Setup
  • Smaller Development Tasks
  • Understanding customer needs and analysis of the business needs

Scala Spark PostgreSQL AWS Docker SBT
EOS, Hamburg
1 Monat
2022-08 - 2022-08

Scala Spark Application Workshop

Workshop Trainer Scala Spark SBT
Workshop Trainer
  • Preparation and delivery of a Spark and Scala workshop
  • Spark data processing
  • Introduction to SparkMlLib 
Scala Spark SBT
IT Consulting
4 Monate
2022-05 - 2022-08

Machine Learning self-hosted Application and Backend API to predict charging points availability

Data Engineer and Scala Backend Developer Scala Spark PostgreSQL ...
Data Engineer and Scala Backend Developer

  •  Data Cleaning and feature engineering on customer data
  • Migration of MongoDB backed up data to parquet files in AWS bucket
  • Implementation of a Spark Machine learning application to automate feature Engineering from streamed data (SQS) and build machine learning prediction models, written in Scala
  • Implementation of a scala API that makes predictions from our trained and loaded machine learning models
  • Batch shell scripts cronjobs to automate data migration to PostgreSQL
  • Error Analysis on critical ETL Data flows
  • Performing Maintenance Tasks
  • User Communication
  • Improving Data Pipelines and SQL Setup
  • Smaller Development Task
  • Customer Orientation and Communication: Strong communication and willingness to investigate Issues start to finish to provide a satisfactory user experience
  • Analytical and Problem-Solving Orientation: Demonstrable ability to tackle problems with a logical, analytical, and data-driven approach. Keen to develop complex problem-solving skills

Scala Spark PostgreSQL AWS Docker Kubernetes gitlab SBT Sagemaker MongoDB
elvah GmbH, Essen
3 Monate
2022-03 - 2022-05

Web application using Scala.js

Scala Frontend Developer Scala.js Outwatch AWS ...
Scala Frontend Developer
  • Develop Frontend application using Scala.js
  • Use of Outwatch as a reactive Web-Frontend Library for Scala.js
  • Terraform scripting for the deployment
  • AWS deployment
Scala.js Outwatch AWS Terraform
itravel Group, Cologne
1 Monat
2022-02 - 2022-02

Flutter web and mobile application project connected to legacy customer database

Flutter and Backend Developer Flutter debezium PostgreSQL ...
Flutter and Backend Developer
  • Backend data pipeline to stream data from legacy sytem to PostgreSQL using Debezium
  • GrapQL interfacing to query data from the frontend
  • Development of a web and mobile application in Flutter to interact with customer products
Flutter debezium PostgreSQL GraphQL
Parexel, Berlin, USA
1 Jahr 7 Monate
2020-05 - 2021-11

Streaming audiovisual media backend

Scala Developer Scala Cats Cats effects ...
Scala Developer
  • Backend data pipeline to stream media between partners
  • Implement APIs and SDKs
  • Implementation of multiple backend microservices
Scala Cats Cats effects Akka Play Docker AWS
CANAL+ Group, France
1 Jahr 2 Monate
2019-03 - 2020-04

Backend microservices implementation

Software Engineer Python Docker Kubernetes ...
Software Engineer
  • Backend implementation in collaboration with the data scientists team
  • Aggregation of multiple external data sources
  • Implement APIs and SDKs
  • Implementation of multiple backend microservices
Python Docker Kubernetes Grafana ML libraries (Pandas; Scikit-learn)
LaFinBox, France

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

5 Monate
2024-01 - heute

Generative AI application development project

AI Engineer Python Google Cloud Platform VertexAI ...
AI Engineer
Development of a LLM-based Python application for matching candidates with jobs
  • Benchmarking of Generative AI application development
  • Development of a webapp RAG application using Streamlit for the frontend
  • Context augmentaion using Langchain framework
  • Classification, extraction, summarization and document matching
  • Use of google cloud services: VertexAI, gcs, DocumentAI, cloudfront
  • Workshop trainer on LLM and RAG topic 
Python Google Cloud Platform VertexAI LangChain DocumentAI Streamlit
IT Consulting
1 Jahr
2023-01 - 2023-12

Flutter and Scala web application development project

Tech Lead/ Full-stack Developer Scala Cats Cats-Effect ...
Tech Lead/ Full-stack Developer
Development of a web app for matching candidates with jobs.
  • Develop new features in Front and Back end
  • Develop unit and integration tests using TDD methodology
  • Review other people?s code
  • Teach other people best coding practices
Scala Cats Cats-Effect http4s FS2 Streams PostgreSQL AWS ArgoCD Kubernetes Docker Docker-compose github actions SBT Flutter on the frontend with Provider for state management
HR
4 Monate
2022-09 - 2022-12

Implementation of a data processing pipeline in Scala Spark

Data Engineer Scala Spark PostgreSQL ...
Data Engineer

  • Data Cleaning and feature engineering on customer data with the client developer team

  • Spark and Scala training of the customer data team
  • Implementation of a Spark preprocessing data pipeline connected to AWS for external data sources
  • Error Analysis on critical ETL Data flows
  • Improving Data Pipelines and SQL Setup
  • Smaller Development Tasks
  • Understanding customer needs and analysis of the business needs

Scala Spark PostgreSQL AWS Docker SBT
EOS, Hamburg
1 Monat
2022-08 - 2022-08

Scala Spark Application Workshop

Workshop Trainer Scala Spark SBT
Workshop Trainer
  • Preparation and delivery of a Spark and Scala workshop
  • Spark data processing
  • Introduction to SparkMlLib 
Scala Spark SBT
IT Consulting
4 Monate
2022-05 - 2022-08

Machine Learning self-hosted Application and Backend API to predict charging points availability

Data Engineer and Scala Backend Developer Scala Spark PostgreSQL ...
Data Engineer and Scala Backend Developer

  •  Data Cleaning and feature engineering on customer data
  • Migration of MongoDB backed up data to parquet files in AWS bucket
  • Implementation of a Spark Machine learning application to automate feature Engineering from streamed data (SQS) and build machine learning prediction models, written in Scala
  • Implementation of a scala API that makes predictions from our trained and loaded machine learning models
  • Batch shell scripts cronjobs to automate data migration to PostgreSQL
  • Error Analysis on critical ETL Data flows
  • Performing Maintenance Tasks
  • User Communication
  • Improving Data Pipelines and SQL Setup
  • Smaller Development Task
  • Customer Orientation and Communication: Strong communication and willingness to investigate Issues start to finish to provide a satisfactory user experience
  • Analytical and Problem-Solving Orientation: Demonstrable ability to tackle problems with a logical, analytical, and data-driven approach. Keen to develop complex problem-solving skills

Scala Spark PostgreSQL AWS Docker Kubernetes gitlab SBT Sagemaker MongoDB
elvah GmbH, Essen
3 Monate
2022-03 - 2022-05

Web application using Scala.js

Scala Frontend Developer Scala.js Outwatch AWS ...
Scala Frontend Developer
  • Develop Frontend application using Scala.js
  • Use of Outwatch as a reactive Web-Frontend Library for Scala.js
  • Terraform scripting for the deployment
  • AWS deployment
Scala.js Outwatch AWS Terraform
itravel Group, Cologne
1 Monat
2022-02 - 2022-02

Flutter web and mobile application project connected to legacy customer database

Flutter and Backend Developer Flutter debezium PostgreSQL ...
Flutter and Backend Developer
  • Backend data pipeline to stream data from legacy sytem to PostgreSQL using Debezium
  • GrapQL interfacing to query data from the frontend
  • Development of a web and mobile application in Flutter to interact with customer products
Flutter debezium PostgreSQL GraphQL
Parexel, Berlin, USA
1 Jahr 7 Monate
2020-05 - 2021-11

Streaming audiovisual media backend

Scala Developer Scala Cats Cats effects ...
Scala Developer
  • Backend data pipeline to stream media between partners
  • Implement APIs and SDKs
  • Implementation of multiple backend microservices
Scala Cats Cats effects Akka Play Docker AWS
CANAL+ Group, France
1 Jahr 2 Monate
2019-03 - 2020-04

Backend microservices implementation

Software Engineer Python Docker Kubernetes ...
Software Engineer
  • Backend implementation in collaboration with the data scientists team
  • Aggregation of multiple external data sources
  • Implement APIs and SDKs
  • Implementation of multiple backend microservices
Python Docker Kubernetes Grafana ML libraries (Pandas; Scikit-learn)
LaFinBox, France

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