Recommended expert
Omid Rahimi
Research Assistant
Experience
Dec 2024 - Present
1 year 4 monthsDeggendorf, Germany
Research Assistant
Deggendorf University of Applied Sciences
- Developed machine learning and symbolic modeling workflows to predict RF material permittivity based on impedance spectroscopy data.
- Focused on preprocessing techniques to enhance model accuracy and improve RF sensor performance in high-frequency environments.
Dec 2023 - Jul 2024
8 monthsDeggendorf, Germany
Research Assistant
Deggendorf University of Applied Sciences
- Built a scalable 5G testbed environment using Kubernetes and O-RAN components to simulate over 100 concurrent users.
- Conducted performance testing and optimized network parameters to improve throughput and latency in cloud-native telecom infrastructures.
Jul 2016 - Mar 2023
6 years 9 monthsTehran, Iran, Islamic Republic of
Wireless (RAN) Engineer
Huawei Technology Co.
- Designed & prepared RAN product solutions (4G, 5G).
- Led over 50 software upgrades and license deployments across 4G/5G RAN sites, reducing downtime by 15%.
- Performed network KPI analysis & troubleshooting, increasing system reliability by 20%.
- Verified more than 400 configuration changes in the cellular network.
May 2015 - Jul 2016
1 year 3 monthsTehran, Iran, Islamic Republic of
Wireless Network Modernization Engineer
ZTE Technology Co.
- Integrated over 900 BTSs.
- Managed operation & maintenance of BSS equipment.
- Implemented radio parameter changes & frequency planning.
Mar 2013 - Mar 2015
2 years 1 monthTehran, Iran, Islamic Republic of
RAN Front Office Engineer
Huawei Technology Co.
- Produced daily/weekly KPI reports; performed initial troubleshooting (access/mobility/capacity) via OSS/NMS alarms/counters.
- Operated NOC-style monitoring (availability/alarms/traffic) and maintained shift logs, SOPs, runbooks for consistent incident handling.
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 Telecommunication (10.5 years) and Education (2 years).
Telecommunication
Education
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 Operations (10 years), Information Technology (9.5 years), Product Development (6.5 years), Research and Development (2 years), and Quality Assurance (0.5 years).
Operations
Information Technology
Product Development
Research and Development
Quality Assurance
Summary
Network & Wireless Systems Engineer with 9+ years designing, deploying, and operating large-scale 4G/5G/O-RAN and Linux-based infrastructures. Skilled in Python/Bash automation for deployments, monitoring, and reporting, with strong KPI analysis and reliability engineering. Combines deep telecom expertise with data-driven methods (ML diagnostics, Kubernetes testbeds) to build scalable, high-performance networks—improving stability, uptime, and service quality while streamlining operational workflows.
Skills
- Wireless Networks: 4g/5g Ran Configurations, O-ran, Network Kpi Analysis, Bts Deployment
- Automation & Control: Python (Pandas, Scikit-learn), Ml Modeling), Symbolic Regression, Plc Programming (Siemens Tia Portal), Power Bi
- Devops & Tools: Kubernetes, Docker, Git, Linux, Vs Code, Jupyter
- Project Execution: Agile (Scrum), Requirements Engineering, Technical Documentation
Languages
Persian
NativeGerman
AdvancedEnglish
AdvancedEducation
Mar 2023 - Jun 2025
Deggendorf University of Applied Science (THD)
Electrical Engineering & Information Technology, Automation · Electrical Engineering & Information Technology (Automation) · Deggendorf, Germany
Sep 2008 - Jun 2012
Ferdowsi University of Mashhad
Electrical Engineering, Electronics · Electrical Engineering (Electronics) · Mashhad, Iran, Islamic Republic of
Certifications & licenses
Hardware-Installations-Supervisor
Huawei Certified Network Associate - 5G HCEI
Huawei Certified Network Associate - HCNP
Huawei Certified Network Professional - LTE
Learning Kubernetes
Power BI Essential Training
SQL Essential Training
Supervised Learning with scikit-learn
Profile
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Frequently asked questions
Do you have questions? Here you can find further information.
Where is Omid based?
Omid is based in Deggendorf, Germany.
What languages does Omid speak?
Omid speaks the following languages: Persian (Native), German (Advanced), English (Advanced).
How many years of experience does Omid have?
Omid has at least 12 years of experience. During this time, Omid has worked in at least 4 different roles and for 3 different companies. The average length of individual experience is 2 years and 4 months. Note that Omid may not have shared all experience and actually has more experience.
What roles would Omid be best suited for?
Based on recent experience, Omid would be well-suited for roles such as: Research Assistant, Wireless (RAN) Engineer, Wireless Network Modernization Engineer.
What is Omid's latest experience?
Omid's most recent position is Research Assistant at Deggendorf University of Applied Sciences.
What companies has Omid worked for in recent years?
In recent years, Omid has worked for Deggendorf University of Applied Sciences and Huawei Technology Co..
Which industries is Omid most experienced in?
Omid is most experienced in industries like Telecommunication and Education.
Which business areas is Omid most experienced in?
Omid is most experienced in business areas like Operations, Information Technology (IT), and Product Development. Omid also has some experience in Research and Development (R&D) and Quality Assurance (QA).
Which industries has Omid worked in recently?
Omid has recently worked in industries like Telecommunication and Education.
Which business areas has Omid worked in recently?
Omid has recently worked in business areas like Information Technology (IT), Operations, and Product Development.
What is Omid's education?
Omid holds a Master in Electrical Engineering & Information Technology (Automation) from Deggendorf University of Applied Science (THD) and a Bachelor in Electrical Engineering (Electronics) from Ferdowsi University of Mashhad.
Does Omid have any certificates?
Omid has 8 certificates. Among them, these include: Hardware-Installations-Supervisor, Huawei Certified Network Associate - 5G HCEI, and Huawei Certified Network Associate - HCNP.
What is the availability of Omid?
Omid is immediately available full-time for suitable projects.
What is the rate of Omid?
Omid'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 Omid?
To hire Omid, click the Meet button on the profile to request a meeting and discuss your project needs.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
800
600
400
200
Market avg: 550-710 €
Market avg: 550-710 €
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.
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