Hire Freelance Geospatial Technology Developers and Engineers
Siamak Zolghadri
Siamak is a geospatial engineer with an academic background in geomatics and has experience in the energy, environmental, science, and technology sectors since 1990. Following decades of GIS projects as a developer, technical lead, and solution designer, he has been a solution architect on many complex projects and programs worldwide since 2016.
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Simone Parmeggiani
Simone has a second-level master's degree in geospatial science and technology and is a geospatial data specialist with extensive experience in ArcGIS, QGIS, FME, SQL, and Python, including NumPy, pandas, Matplotlib, ArcPy, and PyQGIS. He is highly skilled in developing the back end of geographical products though he has also worked on the front end and data visualization. Simone has built a cloud-based solution used by EU member states, working at the EU Commission's Joint Research Center.
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Ian Erickson
For the better part of 20 years, Ian has been a software engineer working in a multitude of industries. He has a special penchant for all things geospatial and ETL, but has contributed to teams large and small doing just about everything. His most recent experience was with Tableau Software and Alteryx where he held principal-level roles and helped shape the product vision and implementation.
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JoyAnne Foster
JoyAnne is a software engineer with 20+ years experience. She has developed and managed the full life-cycle of multi-tier full-stack applications. She's self-motivated and has extensive experience on front-end UI work, server code, and back-end DB management, but her love is JavaEE application development.
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Fernando Melchor
Fernando is a data scientist with a background in mechatronics engineering. He is passionate about cities and all the data that describes them, especially geospatial data. During his career, he designed, prototyped, and launched data products used worldwide in diverse sectors, such as automotive, government, on-demand streaming, and real estate. He has experience deploying machine learning models, data science projects, ETL processes in Airflow, and KPI initiatives in Tableau and Metabase.
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Ana Mamatelashvili, PhD
Ana is a problem solver that enjoys finding and fixing needs while supporting her team. As a data scientist with a Ph.D. in pure maths and a current obsession with MLOps, she experiences profound joy in projects such as commit passing CI/CD, BI investigation to understand the process to model, project demos, data versioning, and graphs. So far, Ana successfully trained and logged models, saw an abstract pure maths concept improving her model, and had her code dissected at a code review.
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Vahan Martirosyan
Vahan is a data scientist with over five years of experience building several end-to-end ETL pipelines that integrate data from multiple sources. He is adept at leveraging cutting-edge tools in NLP, time series analysis, computer vision, geospatial data analysis, network analysis, and tabular data analysis to meet the project needs. Vahan employs a holistic approach to data science consulting and enjoys deep diving into the business context underlying his data science projects.
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Richard Terrell
Rick is an entrepreneurial leader with a background in gaming and immersive technologies. Rick has experience leading and developing defense simulations, video games, and theme park attractions in larger corporate environments and is always interested in new industries. Over the last several years, Rick's also worked in startups as a leader and primary technologist—covering code, architecture, design, and maintenance.
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Jonathan Calvert
Jonathan has over 14 years of professional experience developing software in a variety of languages. He's particularly good with Java and Ruby with a strong focus on APIs and back-end technologies such as queuing systems. He has worked as a tech lead and as a senior engineer with teams from bootstrapped startups and large public companies and in domains such as healthcare, finance, transportation, among others.
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Carlos Miguel Pereira
Carlos has a solid track record in designing and implementing data-driven solutions, including advanced predictive modeling and optimization algorithms. His academic and professional background also brought him extensive knowledge of software development, data engineering, data visualization, and project management skills. Besides having a Ph.D., Carlos has done two postgraduate courses, one general management program, and a vast number of certifications and technical courses.
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Nenad Veljkovic
Nenad has over a decade of experience as a software engineer, focusing on developing desktop applications, game engines, and car navigation engines in C++. In the later stages of his career, he has led small teams during feature development. Nenad is passionate about writing high-performance code, optimizing algorithms, and incorporating good practices during software development.
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