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Vladislav Lasmann

Freelance Data Engineer / Architect

Vladislav Lasmann
Darmstadt, Germany

Experience

Aug 2023 - Jan 2025
1 year 6 months
Frankfurt, Germany

Freelance Data Engineer / Architect

Deutsche Bank

  • Designed and implemented a scalable data lake on Google Cloud Platform (GCP) for the Anti-Financial Crime (AFC) division, supporting Anti-Money-Laundering and Counter-Terrorism-Financing initiatives

  • Built robust data pipelines for ingesting and processing over 30 million daily transactions from retail and corporate banking, applying dimensional modeling to enable advanced analytics and regulatory reporting

  • Ensured resilience by implementing change data capture, late-data handling, and schema evolution across evolving source systems

  • Led a small engineering team and collaborated with international stakeholders in Germany, Singapore, Sri Lanka, Hong Kong, Taiwan, and Thailand to ensure compliance, data quality, and performance

  • Google Cloud Platform (GCP)

  • Apache Spark (Dataproc & Cloudera Data Platform - Python PySpark)

  • Apache Airflow (Cloud Composer - Python API)

  • Google Cloud Storage

  • BigQuery

  • GitHub Actions

  • Terraform

  • Google Kubernetes Engine (GKE)

Jan 2023 - May 2023
5 months
Karlsruhe, Germany

Freelance Data Engineer

Atruvia AG

  • Built a centralized data warehouse platform for internal dataset provisioning

  • Modernized legacy mainframe workflows by transitioning them to a private cloud infrastructure

  • Apache Spark (via Java API)

  • Delta Lake (via S3 Storage)

  • Apache Hive

  • Java SpringBoot

  • Apache Airflow

Nov 2021 - Jan 2025
3 years 3 months
Monheim am Rhein, Germany

Freelance Data Engineer and Backend Developer

BTC Europe

  • Developed an automated, highly available near-real-time system for monitoring and evaluating deliveries across Europe

  • Azure DevOps

  • Azure DataFactory

  • Azure Data Lake

  • Apache Spark (Python PySpark via Databricks)

  • Apache Kafka

  • Apache Hive

  • Delta Lake

  • ADLS Gen2

  • Unity Catalog / Databricks SQL

  • Microsoft SQL Server

  • Apache Kafka

  • Azure DevOps Pipelines

  • Microsoft PowerBI

  • Terraform

Jul 2021 - Jan 2025
3 years 7 months
Ludwigshafen, Germany

Freelance Data Engineer

BASF SE

  • Modeled and optimized data warehouse systems with a focus on scalable dimensional structures tailored for analytical workloads

  • Developed ETL pipelines for massive amounts of data, including mechanisms for incremental loading, schema evolution, and automated handling of inconsistent or incomplete source data

  • Implemented automated analysis of data and continuous delivery pipelines based on dynamic business requirements

  • Azure DevOps

  • Azure DataFactory

  • Azure Data Lake

  • Apache Spark (Python PySpark via Databricks)

  • Unity Catalog / Databricks SQL

  • Delta Lake

  • ADLS Gen2

  • SAP HANA

  • Microsoft SQL Server

  • Oracle Database

  • Apache Kafka

  • Azure DevOps Pipelines

  • Microsoft PowerBI

  • Terraform

Feb 2021 - Jun 2021
5 months
Hanover, Germany

Freelance Backend Developer

Norddeutsche Landesbank

  • Developed components for automated smart contract analysis and document generation on a platform for smart contract analytics

  • Integrated raw machine learning models into production workflows

  • Spring-Boot

  • Python Flask

  • Python libraries for PDF feature extraction and generation

  • MinIO & S3 Storage

  • Postgres Database

  • Keycloak User Authentication

  • Kubernetes

  • Docker-Compose

  • GitActions for Continuous Integration & Deployment

Feb 2020 - Dec 2020
11 months
Karlsruhe, Germany

Backend Developer, Solution-Architect

Fiducia GAD

  • Designed, managed, and scaled Hadoop clusters for large-scale data processing

  • Developed a self-service platform for automated deployment of bank-specific applications

  • Implemented CI/CD workflows to support multi-stage deployments across environments and clusters based on project lifecycle

  • Spring-Boot

  • Angular

  • HDFS

  • Hbase

  • Hive

  • Spark-Streaming

  • Storm

  • Knox

  • Ranger

  • Kerberos

  • Apache Kafka

  • Ansible

  • Shell-Scripting

  • Ambari-API

  • Active Directory

  • OpenShift Container Orchestration

  • Jenkins

Jan 2018 - Feb 2020
2 years 2 months
Darmstadt, Germany

Backend Developer, Data Engineer

Inkubator 100 Plus GmbH

  • Completed two freelance projects focused on financial market analysis and investment strategy development

  • Collected and integrated data from third-party providers and crawled financial data from various websites

  • Built distributed data storage infrastructure using PostgreSQL, MongoDB, and Neo4j, connected to an Apache Spark processing cluster

  • Developed an end-to-end data pipeline and implemented a software environment for backtesting and portfolio rebalancing

  • Created a scalable and user-friendly web application for strategy selection and simulation

  • Acted as Scrum Master, managing agile workflows and facilitating team coordination

  • Third Party REST APIs

  • WebCrawling using Python–Scrapy and Python-BeautifulSoup

  • Postgres

  • Neo4J

  • Sharded MongoDB

  • Cassandra

  • ApacheSpark

  • Python–Pandas

  • Python–Django

  • Python–Flask

  • Kubernetes

  • Docker-Compose

  • Jenkins

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Banking and Finance (5 years), Chemical (3.5 years), Transportation (3 years), and Information Technology (0.5 years).

Banking and Finance
Chemical
Transportation
Information Technology

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (7 years), Business Intelligence (3.5 years), Supply Chain Management (3 years), Finance (2 years), and Project Management (2 years).

Information Technology
Business Intelligence
Supply Chain Management
Finance
Project Management

Languages

German
Native
Russian
Native
English
Advanced
Chinese
Elementary

Education

Oct 2015 - Oct 2020

Technical University of Darmstadt

B.Sc. · Computer Science · Darmstadt, Germany

Certifications & licenses

Chinese Beginner – certified level A1

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Vladislav based?

Vladislav is based in Darmstadt, Germany.

What languages does Vladislav speak?

Vladislav speaks the following languages: German (Native), Russian (Native), English (Advanced), Chinese (Elementary).

How many years of experience does Vladislav have?

Vladislav has at least 7 years of experience. During this time, Vladislav has worked in at least 6 different roles and for 7 different companies. The average length of individual experience is 1 year. Note that Vladislav may not have shared all experience and actually has more experience.

What roles would Vladislav be best suited for?

Based on recent experience, Vladislav would be well-suited for roles such as: Freelance Data Engineer / Architect, Freelance Data Engineer, Freelance Data Engineer and Backend Developer.

What is Vladislav's latest experience?

Vladislav's most recent position is Freelance Data Engineer / Architect at Deutsche Bank.

What companies has Vladislav worked for in recent years?

In recent years, Vladislav has worked for Deutsche Bank, Atruvia AG, BTC Europe, BASF SE, and Norddeutsche Landesbank.

Which industries is Vladislav most experienced in?

Vladislav is most experienced in industries like Banking and Finance, Chemical, and Transportation and Logistics. Vladislav also has some experience in Information Technology (IT).

Which business areas is Vladislav most experienced in?

Vladislav is most experienced in business areas like Information Technology (IT), Business Intelligence, and Supply Chain Management. Vladislav also has some experience in Finance and Project Management.

Which industries has Vladislav worked in recently?

Vladislav has recently worked in industries like Chemical, Transportation and Logistics, and Banking and Finance.

Which business areas has Vladislav worked in recently?

Vladislav has recently worked in business areas like Information Technology (IT), Business Intelligence, and Supply Chain Management.

What is Vladislav's education?

Vladislav holds a Bachelor in Computer Science from Technical University of Darmstadt.

Does Vladislav have any certificates?

Vladislav has 1 certificate: Chinese Beginner – certified level A1.

What is the availability of Vladislav?

Vladislav is immediately available full-time for suitable projects.

What is the rate of Vladislav?

Vladislav's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Vladislav?

To hire Vladislav, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

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Market avg: 790-950 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.