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Hesam Shariffar Email & Phone Number
Data Engineer
at
Witteveen+Bos
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Data Engineer
Location
Amsterdam, North Holland, Netherlands
Company size
Who is Hesam Shariffar? Overview
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Quick answer
Hesam Shariffar is listed as Data Engineer at Witteveen+Bos, a with 1763 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a matched LinkedIn profile for Hesam Shariffar.
Hesam Shariffar previously worked as Graduate Intern - ML Engineer at The Netherlands Cancer Institute and IT Consultant and Business Solutions Lead at Sharif Dental Clinic. Hesam Shariffar holds Master'S Degree, Data Processing And Data Processing Technology/Technician from Hanzehogeschool Groningen / Hanze University Of Applied Sciences Groningen.
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Witteveen+Bos
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Profile bio
About Hesam Shariffar
AI and Machine Learning Engineer with over 5 years of experience in IT and healthcare. I specialize in computer vision, generative AI, and large language models (LLMs), with expertise in fine-tuning LLMs. Proficient in Python, machine learning, and deep learning, I have successfully developed AI pipelines for medical imaging and automated workflows, enhancing decision-making in healthcare. Skilled in NLP and cloud platforms, I’m passionate about leveraging AI to solve complex challenges across industries.
Current workplace
Hesam Shariffar's current company
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Witteveen+Bos
6 roles
Hesam Shariffar work experience
A career timeline built from the work history available for this profile.
Graduate Intern - Ml Engineer
• Developed a pipeline to resize and select specific layers from DICOM format MRI scans for automated prostate tumor segmentation, enhancing AI model accuracy.• Fine-tuned and deployed nnU-Net on Snellius (the Dutch National Supercomputer), achieving a 61% Dice score, contributing to precise surgical planning
Aug 2023 - Apr 2024
It Consultant And Business Solutions Lead
• Managed contracts with software and hardware providers, optimizing operations through negotiation and consultation.• Trained staff in IT and security protocols, improving team efficiency.• Developed custom Python-based solutions for scheduling, billing, and inventory management, enhancing clinic workflows.• Led the website and social media presence to boost service visibility and customer engagement.• Collaborated using Agile methods (Scrum, Trello), enhancing team… Show more • Managed contracts with software and hardware providers, optimizing operations through negotiation and consultation.• Trained staff in IT and security protocols, improving team efficiency.• Developed custom Python-based solutions for scheduling, billing, and inventory management, enhancing clinic workflows.• Led the website and social media presence to boost service visibility and customer engagement.• Collaborated using Agile methods (Scrum, Trello), enhancing team productivity. Show less
Jan 2019 - Aug 2022
Technical Operations Specialist
Arsa-Niroo
• Established secure, reliable networking infrastructure, ensuring 99.9% uptime and optimizing network security.• Trained technical support staff on industry best practices in network and ITmanagement, reducing system downtime by 20%.• Supported stakeholder engagement by translating technical insights into clear, actionable information, enhancing client relations and user experience.
Mar 2016 - Sep 2018
Software & Hardware Specialist
Apple Specialized Forum
• Repaired iPhones, iPads, and Macs, performing software troubleshooting and hardware fixes.• Conducted part replacements, ensuring optimal device performance.• Provided comprehensive technical support for Apple devices.
Sep 2014 - Sep 2015
It Support Specialist
Asre Telecome
• Managed ADSL networks and provided technical support to end users.• Set up routers, DSLAM, and racks in the telecommunications center.• Resolved network issues, optimized performance, and assisted with ADSL setups.
Oct 2011 - Jul 2013
Team & coworkers
Colleagues at Witteveen+Bos
Other employees you can reach at witteveenbos.com. View company contacts for 1763 employees →
JG
Jeroen Grit
Colleague at Witteveen+BosUtrecht, Netherlands
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NA
Nikhil Awasthy
Colleague at Witteveen+BosNetherlands
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BR
Bas Roelofs
Colleague at Witteveen+BosLeiden, South Holland, Netherlands
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JW
Joost Wildenbeest
Colleague at Witteveen+BosNetherlands
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JS
Jorim Steenstra
Colleague at Witteveen+BosDuiven, Gelderland, Netherlands
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KM
Kevin Mikkers
Colleague at Witteveen+BosGreater Enschede Area, Netherlands
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SS
Saji. S
Colleague at Witteveen+BosDubai, United Arab Emirates
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MR
Monika Romeijn
Colleague at Witteveen+BosApeldoorn, Gelderland, Netherlands
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GK
Gerrit Kregting
Colleague at Witteveen+BosAlmere, Flevoland, Netherlands
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JG
Jeroen Goolaerts
Colleague at Witteveen+BosBrussels Metropolitan Area, Belgium
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Jeroen Grit
Colleague at Witteveen+BosUtrecht, Netherlands
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NA
Nikhil Awasthy
Colleague at Witteveen+BosNetherlands
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BR
Bas Roelofs
Colleague at Witteveen+BosLeiden, South Holland, Netherlands
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JW
Joost Wildenbeest
Colleague at Witteveen+BosNetherlands
View →
JS
Jorim Steenstra
Colleague at Witteveen+BosDuiven, Gelderland, Netherlands
View →
KM
Kevin Mikkers
Colleague at Witteveen+BosGreater Enschede Area, Netherlands
View →
SS
Saji. S
Colleague at Witteveen+BosDubai, United Arab Emirates
View →
MR
Monika Romeijn
Colleague at Witteveen+BosApeldoorn, Gelderland, Netherlands
View →
GK
Gerrit Kregting
Colleague at Witteveen+BosAlmere, Flevoland, Netherlands
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JG
Jeroen Goolaerts
Colleague at Witteveen+BosBrussels Metropolitan Area, Belgium
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2 education records
Hesam Shariffar education
Master'S Degree, Data Processing And Data Processing Technology/Technician
Master'S Degree, Computer Systems Networking And Telecommunications
FAQ
Frequently asked questions about Hesam Shariffar
Quick answers generated from the profile data available on this page.
What company does Hesam Shariffar work for?
Hesam Shariffar works for Witteveen+Bos.
What is Hesam Shariffar's role at Witteveen+Bos?
Hesam Shariffar is listed as Data Engineer at Witteveen+Bos.
Where is Hesam Shariffar based?
Hesam Shariffar is based in Amsterdam, North Holland, Netherlands while working with Witteveen+Bos.
What companies has Hesam Shariffar worked for?
Hesam Shariffar has worked for Witteveen+Bos, The Netherlands Cancer Institute, Sharif Dental Clinic, Arsa-Niroo, and Apple Specialized Forum.
Who are Hesam Shariffar's colleagues at Witteveen+Bos?
Hesam Shariffar's colleagues at Witteveen+Bos include Jeroen Grit, Nikhil Awasthy, Bas Roelofs, Joost Wildenbeest, and Jorim Steenstra.
How can I contact Hesam Shariffar?
You can use AeroLeads to view verified contact signals for Hesam Shariffar at Witteveen+Bos, including work email, phone, and LinkedIn data when available.
What schools did Hesam Shariffar attend?
Hesam Shariffar holds Master'S Degree, Data Processing And Data Processing Technology/Technician from Hanzehogeschool Groningen / Hanze University Of Applied Sciences Groningen.
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