Hire the Top 2% of
Freelance Data Engineering Developers
in Belgium

Mohamed A.

Vetted Data Engineering developer in Belgium (UTC+1)

Experienced Data Scientist with a strong track record of leveraging machine learning to solve complex problems in industries like oil, automotive, and telecom. At McKinsey, I led pricing and production optimization projects and guided junior data scientists in aerospace implementations. My expertise spans developing cost-saving models, enhancing workflows, and delivering data-driven business value, with a focus on technical development, stakeholder alignment, and strategic impact.

Sunil U.

Data Engineering developer in Belgium (UTC+1)

I have 20 years of experience in data architecture, cloud solutions, and technical consulting. I specialize in data governance, business intelligence, and data integration. My expertise includes Azure, Databricks, and various data platforms.

Mustafa P.

Data Engineering developer in Belgium (UTC+1)

Senior Data Analyst with over 15 years of experience in corporate companies in the cement, food, agriculture, call center etc. sectors, with versatile skills and qualifications related to data analysis and corporate reporting. Since I have been actively involved in the development of reporting tools for various ERP systems such as SAP, Oracle and Microsoft Axapta, I can take responsibility for similar projects in your company. I can analyze your company's business processes and manage all these processes by using data analysis tools such as Excel, SQL, Python professionally. I can help you analyze your business processes from a different perspective by visualizing your company data with the help of Power BI and DAX. I can help you model your existing company data and manage ETL processes with the help of SSIS, SSAS and Power Query. Since I have in-depth knowledge of sales analysis, cost analysis, process control, budget analysis and reporting, I can also help the relevant departments in your company with these analyses. Taking part in project work with targets always increases my motivation. I always believe in the power of teamwork. I have a solution-oriented working approach, not a problem-oriented one.

Jerome L.

Vetted Data Engineering developer in Belgium (UTC+2)

I have 20 years of experience in tech (Python, JS/TS, full stack web, reverse engineering, security, AI...), started 7 companies, dealt with a massive range of different problems at different scales and worn every single hat you can think of. Highly versatile in tech, business, finance, and legal compliance. I am six domain experts in one. I find your unknowns and solve them. Can work with timezones between ET and GMT+5. Book time with me [here](https://cal.com/jleclanche). Background ---------- * Currently: CTO/CTO @ [Seven Seed](https://sevenseed.eu/), CTO @ [Ingram](https://ingram.tech/) * Previously: Fractional CTO @ [Ola Financial Technologies](https://olainvierte.com/) * Previously: CTO @ [HearthSim](https://hearthsim.net/), Int. CEO/CTO @ [Magic Find](https://www.magicfind.us/) * Programming in Open Source since 2006. * Consultant since 2012. Specialized in FinTech since 2016. Solutions engineering & Software architecture. Certified Stripe partner. [Website](https://leclan.ch/) · [LinkedIn](https://linkedin.com/in/jleclanche) · [Book a meeting](https://cal.com/jleclanche)

Anton B.

Vetted Data Engineering developer in Belgium (UTC+1)

Experienced full stack developer and architect with 20 years of expertise in designing and developing Web and Cloud-based applications. Proficient in backend development with Java and Python, experienced in leading projects and teams. Skilled in utilising AWS and GCP cloud services to deliver scalable solutions. Demonstrated proficiency in Java, including 4 years of programming mathematical models for Ph.D. thesis. Fluent in English and French.

Ajay K.

Vetted Data Engineering developer in Belgium (UTC+1)

As a seasoned full-stack developer and certified cloud developer with over 14 years of diverse IT experience, I bring knowledge and expertise to every project. My proficiency spans Java 21, SpringBoot, Spring Cloud, Python, OSGi, Node.js, Angular, and TypeScript, ensuring robust and scalable solutions tailored to client needs. Experienced senior Java developer with expertise in integrating Azure OpenAI services and large language models (LLMs) to build AI-driven solutions. Proficient in leveraging gRPC, Java 21, and Python for real-time AI applications, especially in the healthcare domain. My hands-on experience with Docker and Kubernetes enables me to create efficient, containerized applications that streamline development and deployment processes. Furthermore, I have vast DevOps experience, expertly utilizing Azure ADO, Git, and CI/CD pipelines to enhance development workflows and ensure seamless integration and delivery. As a certified Azure Cloud Developer, I specialize in designing and implementing cloud infrastructure that drives innovation, operational efficiency, and scalability. I have successfully architected and deployed numerous cloud-based solutions, leveraging the power of Azure to deliver high-performance, secure, and cost-effective systems. I possess strong communication skills and excel in distributed environments, ensuring clear and effective collaboration with distributed teams and clients. My ability to articulate complex technical concepts simply has been instrumental in driving project success. I have significant experience in Kafka, building RESTful services, and working within a microservices environment, which allows for scalable, resilient, and maintainable software architecture.

Miguel S.

Vetted Data Engineering developer in Belgium (UTC+2)

**During my daily work activity I do Research , Prototype and Deployment of Smart AI enabled Technology Solutions**. I also Advise and Mentor technology solutions to individuals and organizations (enterprises and institutions). I prototyped and about to publish the 3rd scientific paper on self sensing carbon fiber composite materials for active structural monitoring , and for the past 4 months now, I've been prototyping smart DAQ devices to connect such materials to and edge server. The main objective, give life to a structure, by seamlessly integrating any structural element into a remote, live active (or passive) monitoring network with usage of artificial intelligence technologies all together. **Some Metrics** ---------- ■ 1 Digital Transformation in the Laboratory of construction and building materials at University of Minho, Portugal (2005/09) ■ 3 Digital Transformations at start-up enterprises (2007/8; 2014/2016; 2018/20) ■ 10 M.V.P. prototypes licensed © under open source and open data standards: ░ ¤ Sitebuilder CMS (1999/09) ░ ¤ Self-sensor carbon based composites (2005/07) ░ ¤ Common injection rail for Automotive LPG systems (2014/16) ░ ¤ Custom multi environment software and hardware electronics solutions for remote with real-time data collection and management of construction site logistics and HR (2018/20) ░ ¤ 6 PCB Prototyping (see GitHub) for ░ ░ ¤ home automation ░ ░ ¤ Industrial automation ░ ░ ¤DAQ smart devices (LDAD) With nearly 30 years of programming experience , I've coded on pretty much all the languages there is to code. If you don't find your preferred stack do be alarmed i can add value to your project with the stack of your choice.

Karlijn O.

Data Engineering developer in Belgium (UTC+2)

Although the main role I'm currently filling doesn't have much to do with data analysis, I did get the extra responsibility of overseeing the team of data analysts. This responsibility was given to me because of my experience in data analysis and data in general. I started specializing in SQL during my education and my first position after my studies was as a database manager. I finished my contract and took my next contract as a data analyst. My contract was originally extended, but sadly, I didn't take the offer and went for something new. Even though I like the extra responsibility of overseeing a group of analysts, I don't enjoy my primary role and would love to go back to this role.

Jamil A.

Vetted Data Engineering developer in Belgium (UTC+2)

I have over 15 years in Java JEE, Spring MVC, Spring Boot, Webservices, Kafka, and IBM WebSphere Ecommerce (B2B, B2C) development, I am skilled in various technologies, applications, and tools. Familiar with the complete Software Development Life Cycle (SDLC) process including design, development, implementation, and quality assurance using various methodologies like SOLID, Waterfall, Agile/Scrum. As a quick learner to explore different technologies with strong analytical skills, I see myself as a Java JEE expert leading into technical problems. I have worked in various sectors such as Government, Banking, E-commerce, and E-learning. My ambition is to Join a team of highly competent development and actively participate in the realization of innovative high-tech projects.

Arno W.

Data Engineering developer in Belgium (UTC+2)

Test Engineer with a Bachelor Electronics - ICT. Arno followed and successfully finished CTG’s junior test engineer training program, which contains in depth elaboration on software testing in different software development life cycles. This program contains expert views on plan -, value - and context driven software testing approaches, giving a good toolkit to start a career in software testing. During the program, detailed insight is gained in defining test strategies, test design, test execution and defect management. Arno is also dedicated to building a critical and independent attitude, which is a prerequisite for every test professional. After the junior test engineer program, Arno followed an additional test automation class with the goal to provide technical insight in test automation tools and approaches. This training contains good mixtures of theory and hands-on exercises using Selenium and Ranorex. In the final stage of the training, attention is spent to get familiar with the concepts of BDD. Arno is a very flexibel person with a great interest in continuous improvement. He has already some experience in the IT business world as .Net