Senior Python Developer - Full-Stack - Data / Analytics / AI Solutions
- Verfügbarkeit einsehen
- 0 Referenzen
- 150‐200€/Stunde
- 45149 Essen
- Weltweit
- de | en
- 01.10.2024
Kurzvorstellung
Python solution architect & developer. On-prem, cloud-native, hybrid on AZ, GCP, AWS. Focus on data-/analytics-/AI-driven applications, backends or libraries. Strong background in modern data technologies, ML, AI and LLMs.
Qualifikationen
Projekt‐ & Berufserfahrung
Senior Python Developer
various customers, Germany, Europe
7/2021
–
6/2024
(3 Jahre)
Tätigkeitszeitraum
7/2021 – 6/2024
TätigkeitsbeschreibungInformation on request only...
Eingesetzte QualifikationenSoftwareentwicklung (allg.)
Lead Developer (Festanstellung)
Henkel, Düsseldorf
1/2002
–
6/2021
(19 Jahre, 6 Monate)
Tätigkeitszeitraum
1/2002 – 6/2021
TätigkeitsbeschreibungDevelopment and project lead for many small to very large scale global application in the area of production, supply chain, R&D, finance, HR, IT. On-prem, cloud and hybrid using various technology stacks.
Eingesetzte QualifikationenChange Management, Projektmanagement (IT), Softwareentwicklung (allg.)
Lead Developer (Festanstellung)
MIS Group, Darmstadt
4/1994
–
12/2001
(7 Jahre, 9 Monate)
Tätigkeitszeitraum
4/1994 – 12/2001
TätigkeitsbeschreibungDevelopment of an in-memory OLAP database engine and LoB Applications for data analysis, planning & controlling. Sold to and used by enterprise customers.
Eingesetzte QualifikationenSoftware Architecture, Softwareentwicklung (allg.)
Ausbildung
Business Administration - Operations Research, Finance
Master
Uni Essen/Duisburg
1992
Essen
Essen
Über mich
Expert Python architect, full-stack developer, project lead and/or coach. Full scope from non-technical business requirements up to auto-scaling operations (if required). All size and complexity levels.
Focus on data-driven analytical applications, backends, (web)services and/or libraries, leveraging the modern and high-performance Python stack, if required, extended with Rust, C or C++.
If required, access to top-level nearshore resources (up to 30 FTE) for larger projects or cost-efficient maintenance.
Focus on data-driven analytical applications, backends, (web)services and/or libraries, leveraging the modern and high-performance Python stack, if required, extended with Rust, C or C++.
If required, access to top-level nearshore resources (up to 30 FTE) for larger projects or cost-efficient maintenance.
Weitere Kenntnisse
Languages:
- primary: Python
- secondary (to extend Python): Rust, C++, C
- others: TypeScript, JavaScript, C#, Java etc.
- database: SQL, T-SQL, P-SQL, MDX, DAX, Cypher etc.
Architecture:
- backend: FastAPI, flask, Django, Node, serverless (on-prem & cloud) etc.
- frontend: Web, QT, tkinter, Anvil, Reflex, JustPy, Dash etc.
- environment: Docker, Podman, Kubernetes, Note: access to "true" Kubernetes experts (not me)
Data:
- classic: Oracle, MS-SQL, PostgreSQL, MySQL, Maria, Mongo, Redis, HANA etc.
- modern: Iceberg, Delta, Trino, file-based (parquet) etc.
- graph: neo4j, ArangoDB, TigerGraph, PostgreSQL
- cloud: Big Query, ADLS, Athena, Databricks, Snowflake, Redshift etc.
- Python: Spark, SQLite, DuckDB, Arrow, Pandas, Numpy, PolaRS etc.
Analytic, ML, AI:
- whatever is required or of advantage...
- primarily: numpy, SciPy, Scikit-learn, Tensor-Flow, Keras, Prophet, XG-Boost etc.
- visualization: Matplotlib, seaborn, plotly, plotly-dash, D3js etc.
- LLM: OpenAI, Meta Llama
- primary: Python
- secondary (to extend Python): Rust, C++, C
- others: TypeScript, JavaScript, C#, Java etc.
- database: SQL, T-SQL, P-SQL, MDX, DAX, Cypher etc.
Architecture:
- backend: FastAPI, flask, Django, Node, serverless (on-prem & cloud) etc.
- frontend: Web, QT, tkinter, Anvil, Reflex, JustPy, Dash etc.
- environment: Docker, Podman, Kubernetes, Note: access to "true" Kubernetes experts (not me)
Data:
- classic: Oracle, MS-SQL, PostgreSQL, MySQL, Maria, Mongo, Redis, HANA etc.
- modern: Iceberg, Delta, Trino, file-based (parquet) etc.
- graph: neo4j, ArangoDB, TigerGraph, PostgreSQL
- cloud: Big Query, ADLS, Athena, Databricks, Snowflake, Redshift etc.
- Python: Spark, SQLite, DuckDB, Arrow, Pandas, Numpy, PolaRS etc.
Analytic, ML, AI:
- whatever is required or of advantage...
- primarily: numpy, SciPy, Scikit-learn, Tensor-Flow, Keras, Prophet, XG-Boost etc.
- visualization: Matplotlib, seaborn, plotly, plotly-dash, D3js etc.
- LLM: OpenAI, Meta Llama
Persönliche Daten
Sprache
- Deutsch (Muttersprache)
- Englisch (Fließend)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
- Europäische Union
- Schweiz
- Vereinigte Staaten von Amerika
Home-Office
bevorzugt
Profilaufrufe
433
Alter
59
Berufserfahrung
40 Jahre und 10 Monate
(seit 01/1984)
Projektleitung
20 Jahre
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