Wireless Radio Frequency Engineers pentru angajare în Egypt
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Freelanceri sponsorizați
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ahmedibrahem1135 ahmedibrahem1135
$15 USD/oră
Graphic designer, logo designer and video editorEgyptI'm a graphic designer with more than 6 years of freelance experience. I specialized in logo design and have extensive experience witk Jraphics and illustrations. First impressions mean everything, especially when it comes to your business. Grab the attention of potential clients with eye-catching graphic design. I...I'm a graphic designer with more than 6 years of freelance experience. I specialized in logo design and have extensive experience witk Jraphics and illustrations. First impressions mean everything, especially when it comes to your business. Grab the attention of potential clients with eye-catching graphic design. I design logos and Graphic/branding material with a unique research-based process. My expertise includes - Logo Design - Branding - Illustration - Icon Design - Poster Design - Digital Painting - Banner Design - Leaflets - Letterheads - Flyer Design - Business Cards - Brochure Design - T-shirt Design Feel free to contact me anytime through Freelancer chat. Logo Design • Adobe Flash • Website Design mai puțin
Angajează pe ahmedibrahem1135
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Designer Architect and graphic designer He works on navigation systems and communications network designDesigner Architect and graphic designer He works on navigation systems and communications network design mai puțin
Angajează pe elhandasya
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Working in the field of communications projects and data transmission systems for more than 20 years in all their stages, from planning to implementation and supervising various work teams. In addition to working as a trainer for all administrative subjects for more than 20 years and practicing most of the...Working in the field of communications projects and data transmission systems for more than 20 years in all their stages, from planning to implementation and supervising various work teams. In addition to working as a trainer for all administrative subjects for more than 20 years and practicing most of the administrative skills such as planning, feasibility studies, marketing.....etc. i mai puțin
Angajează pe bora411974
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as for your project , i had many experiments in editing video clips for production office + commercial videos for sports , also for documentary channels i had many different skills for all listed skills , i had many special designs and creations in many different fields , always has the ability to think out side the...as for your project , i had many experiments in editing video clips for production office + commercial videos for sports , also for documentary channels i had many different skills for all listed skills , i had many special designs and creations in many different fields , always has the ability to think out side the box, i designed many solar systems for large and small scale , design of 3D placement for solar systems for hotels , villas ..etc , design for presentation for many different categories , making montage for video clips , trailers , movies ..atc , expert in martial arts and real self-defense for more than 30 y with many championships and proved instructor mai puțin
Angajează pe magedsadek79
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I obtained my PhD Degree in Engineering through joint supervision of Kyushu University, Japan, and Egypt-Japan University of Science and Technology, Egypt. Currently I am an assistant Professor at Port Said University, Egypt. Thus, I have good and deep knowledge about technical/scientific writing, as my PhD studies...I obtained my PhD Degree in Engineering through joint supervision of Kyushu University, Japan, and Egypt-Japan University of Science and Technology, Egypt. Currently I am an assistant Professor at Port Said University, Egypt. Thus, I have good and deep knowledge about technical/scientific writing, as my PhD studies rely on writing accurate and clear technical content. Since my original language is Arabic, this gives me the ability to write/translate from/to English/Arabic in a very accurate, neat and clear way. I have already online-published scientific manuscripts that study deep scientific engineering topics, such as: -Abdalrazik, Ahmad, Anwer S. Abd El-Hameed, and Adel B. Abdel-Rahman. "A three-port MIMO dielectric resonator antenna using decoupled modes." IEEE Antennas and Wireless Propagation Letters 16 (2017): 3104-3107. -Abdalrazik, Ahmad, Adel B. Abdelrahman, Ahmed Allam, and Mohammed Abo-Zahhad. "A Wideband Dielectric Resonator Antenna with Truncated Ground for 5G Applications." In 2018 48th European Microwave Conference (EuMC), pp. 1085-1088. IEEE, 2018. The manuscripts are published in prestigious scientific journals and conferences. Full text manuscripts can be provided upon request. mai puțin
Angajează pe Ahmadabdalrazik
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I'm a licensed structural structural engineer, and researcher, having 17 years of experience, and holding Masters and Ph.D. degrees in structural engineering. I have extensive experience in designing steel, wood, and concrete structures and bridges (Buildings, infrastructures and Earth retaining structures), in...I'm a licensed structural structural engineer, and researcher, having 17 years of experience, and holding Masters and Ph.D. degrees in structural engineering. I have extensive experience in designing steel, wood, and concrete structures and bridges (Buildings, infrastructures and Earth retaining structures), in addition, I have long experience in advanced non-linear analysis for complex elements and connections using ANSYS (concrete, steel, Prestressing, fiber reinforced concrete, UHPC, and FRP materials), besides the advanced analysis of soil structure interaction SSI using Midas GTS (for piled raft foundation, earth retaining structures, and marine structures) Having worked within consultant offices for about 17 years, besides my academic studies , I have developed a wide range of skills and experiences. Area of Experiences : 1. Structural analysis and design for steel structure and concrete building and Bridges 2. Advanced Non-Linear analysis for complex elements and connections using ANSYS workbench or APDL or MIDAS FEA NX : (concrete, steel, Prestressing, fiber reinforced concrete, UHPC, and FRP materials) 3- Nonlinear Pushover Analysis 4- Soil structure interaction analysis ( SSI ) for piled raft foundations, earth retaining structures, or marine structures. In addition to structural studies interacting with geotechnical scope 5- Extensive experience in high rise building and high seismic zones of India 6- Design of Post-Tensioning slabs 7- Design of prestressed Bridges 8- Design of precast concrete building and bridges 9. Structural Value engineering studies 10- 3D modelling 11- 3D-Rhino modelling and grasshopper scripting 12- Design of water tanks and water structures 13- Can help in researches for post-graduate studies 14- Technical writing 15- Design of GFRC and UHPC cladding panels 16- Design of Thermohouse buildings, Insulated Concrete Forms system (ICF)-UK & Ireland 17- Design of insulating precast concrete sandwich panels ( SCIPS, SIP ) 18- Structural strengthening and extension Studies-Designs 19- Single pile model, diaphragm walls, and earth retaining structures 20- Expert in Earthquake engineering, seismic analysis and lateral loads resisting systems Software: 1- ETABS, Safe, SAP2000 2- Midas Civil, Gen, GTS NX, FEA NX 3- ANSYS mechanical apdl & workbench 4- RAM concept for PT slabs 5- AUTOCAD 6- NAVISWORKS 7- Rhino3D & Grasshopper 8- Revit & Tekla structures 9 - Hilti Profis 10- Bluebeam Revu 11- Dlubal RFEM 6 Codes and standards: ACI, AASHTO, PCI, AISC, UBC, ASCE, EC, ECOP, Indian standards including: IS 456, IS 16700, IS_13920, IS-1893, IS 800, IS 875, IS 1786 *Not only is a structural design but also a value engineering study that achieves the best solution with the lowest construction materials and cost* Attention: “Unauthorized copying or reproduction from my portfolio is strictly prohibited” mai puțin
Angajează pe mfgomha
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⭐⭐⭐⭐⭐ Area of Experiences and Qualifications ⭐ I am an Electrical and Electronic Engineer I have very much experience in Analog & Digital Electronics, and IC Design using Cadence Virtuoso, OrCAD, and LTspice. Known Concepts for example, but not limited to: ✔️ Discrete circuit design with op-amps. ✔️ Design basic...⭐⭐⭐⭐⭐ Area of Experiences and Qualifications ⭐ I am an Electrical and Electronic Engineer I have very much experience in Analog & Digital Electronics, and IC Design using Cadence Virtuoso, OrCAD, and LTspice. Known Concepts for example, but not limited to: ✔️ Discrete circuit design with op-amps. ✔️ Design basic Amplifiers. ✔️ One Stage OTA Topology. ✔️ Filter Design. ✔️ gm/ID Methodology. ✔️ Cascode and Cascaded amplifier Design. ✔️ Operational Transimpedance Amplifier (OTA) Design. ✔️ Constant-gm Bias Circuit, PVT Corners, and Monte Carlo Simulation. ✔️ Negative Feedback. ✔️ Common Mode Feedback (CMFB). ✔️ Variability and mismatch. ✔️ SR, and PSR. ✔️ Bandgap reference (BGR)، and constant gm circuits. ⭐ I am an expert in Digital IC Design in both FULL Custom, and SEMI Custom Design. Known Concepts for example, but not limited to: ✔️ The CMOS technology. ✔️ Interconnects. ✔️ Static Combinational Logic Circuits. ✔️ Dynamic Combinational Logic Circuits. ✔️ Sequential Logic Circuits. ✔️ Clock Uncertainties. ⭐Circuit and system design with: ✔️ Cadence virtuoso ✔️ ORCAD ✔️ LTspice ✔️MATLAB, Simulink and GUI ✔️ Multisim and other CAD tools ✔️ Proteus ✔️ Multisim ✔️ Modelsim ⭐signal and system processing: ✔️ block diagrams, linearity, causality, stability and time-invariance, linear time-invariant (LTI) systems, impulse response. ✔️ Convolution sum & integral; Convolution & correlation; introduction to Stochastic Signals. ✔️ Fourier techniques in signals and systems: Fourier series and transform of signals. ✔️ Frequency response of continuous time LTI circuits and systems. ✔️ Fourier transforms and continuous spectra; Applications, correlation and power spectrum. ⭐Communication Signals and Systems: ✔️ signal and carrier. ✔️ Bandwidth and spectrum allocation. ✔️ Modulation schemes: AM, FM and PM. ✔️ Transmitters and receivers: filters, down- and up-conversion, mixers. ✔️ Modulators and demodulators. ⭐Other skills... ✔️ Excel Formulas, VBA, Macros, verbatim and database analysis ✔️ Data Entry، Internet Research, Web search, copying ✔️ MATLAB and Mathematics ✔️ Business، Article and Content Writing ✔️ C and C++ ✔️ PDF and PowerPoint Designing ✔️ Website Design ✔️ Language Translators (Arabic,English,German,Dutch) ✔️Have a good experience with MS-WORD and EXCEL mai puțin
Angajează pe TahaAbdelfatah
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I am experienced telecom engineer ,i worked for global companies and i am able to work professionally at the fields of telecoms,translation(Arabic-English)I am experienced telecom engineer ,i worked for global companies and i am able to work professionally at the fields of telecoms,translation(Arabic-English) mai puțin
Angajează pe eahmedhassan86
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Senior Network Infrastructure Engineer with 7+ Years Experience with Cisco and other vendors, Wireless, Infrastructure, Datacenter, advanced Routing, and switching projects with a deep understanding of the well known common techs. - Cisco Data Center Networking Technologies (Fabric Path, VPC, FEX, OTV, LISP, and...Senior Network Infrastructure Engineer with 7+ Years Experience with Cisco and other vendors, Wireless, Infrastructure, Datacenter, advanced Routing, and switching projects with a deep understanding of the well known common techs. - Cisco Data Center Networking Technologies (Fabric Path, VPC, FEX, OTV, LISP, and VXLAN). - Hyper-Converged Solution (Hyper-Flex). - Cisco routers ISR (1900 / 2800 / 2900 / 3600 / 3800 /3900), ASR (1001 / 1009-X). - Cisco switches Nexus (2K / 3K / 7K / 9K) & Catalyst (C2960 / C3560 / C3750 / C4500 / C6500). - Network Management System “Solarwinds, Prime-Infrastructure, PRTG”. mai puțin
Angajează pe AhmedShawky11
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Industrial and academic experience in may wireless communication systems, including 3G, 4G, 5G. Developed many algorithms for all aspects of these systems. Also, in the academic side, authored many papers on wireless communication technologies (channel estimation, equalization, syncronization, coding, OFDM/OFDMA,...Industrial and academic experience in may wireless communication systems, including 3G, 4G, 5G. Developed many algorithms for all aspects of these systems. Also, in the academic side, authored many papers on wireless communication technologies (channel estimation, equalization, syncronization, coding, OFDM/OFDMA, MIMO, etc.) Research and Development in wireless and mobile communications Technology mai puțin
Angajează pe sourour
