Freelancers for hire in Serbia
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Sponsored Freelancers
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I have PhD in Electrical Engineering in the field of mathematical modeling and I have more than 20 years of professional experience. I have sound research experience in scientific and R&D projects in various fields, solving complex problems that require usage of advanced mathematical and numerical methods,...I have PhD in Electrical Engineering in the field of mathematical modeling and I have more than 20 years of professional experience. I have sound research experience in scientific and R&D projects in various fields, solving complex problems that require usage of advanced mathematical and numerical methods, mathematical modeling, development and implementation of innovative mathematical algorithms, development of computer simulations, 2D/3D visualization, analysis, processing, and interpretation of numerical results, optimization, and prototyping. I am always ready for new intellectual challenges and solving complex problems that require an innovative, strategic, and holistic approach. I am passionate about science, research, innovations, new technologies, and continuous improvements. I am excited about machine learning, deep leaning, advanced analytics, predictive analytics, and artificial intelligence. less
Hire mathmodeling
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I am a freelancer from Serbia. I do freelancing as a part-time job, I will dedicate you the proper time to assure you the best quality job in the time you need. Skills: - Customer support - CCNA - ITIL - Six SigmaI am a freelancer from Serbia. I do freelancing as a part-time job, I will dedicate you the proper time to assure you the best quality job in the time you need. Skills: - Customer support - CCNA - ITIL - Six Sigma less
Hire mivanisevic
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Matlab and Mathematica, Telecommunications Engineering, Binary Analysis, Cryptography, Data AnalyticsExpert in optical and wireless communications, telecommunications, signal processing. Matlab, Mathematica, C++, PythonExpert in optical and wireless communications, telecommunications, signal processing. Matlab, Mathematica, C++, Python less
Hire danielamilovic
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I have 10 years of experience in the VOIP, I have participated in many large projects of providers and start-ups of IT companies in Russia, I have certificates ERICSSON. HUAWEI, Python & HTMLI have 10 years of experience in the VOIP, I have participated in many large projects of providers and start-ups of IT companies in Russia, I have certificates ERICSSON. HUAWEI, Python & HTML less
Hire captainvorobej
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Competent and versatile telecommunications expert, educated to MSc level, with over 20 years of radio communications experience gained at the government service, closed and functional systems. Possesses a working knowledge of training, testing and management techniques in telecommunications domain.Competent and versatile telecommunications expert, educated to MSc level, with over 20 years of radio communications experience gained at the government service, closed and functional systems. Possesses a working knowledge of training, testing and management techniques in telecommunications domain. less
Hire Zarko75
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With more than 15 years of experience in web backend applicagions and microservices using Python Django, Flask and FastApi. Experience in delivering MVP to startups. Technologies : postgresql, mysql, redis, Flask, Django, FastApi, NGINX, Ubuntu servers, AWS...With more than 15 years of experience in web backend applicagions and microservices using Python Django, Flask and FastApi. Experience in delivering MVP to startups. Technologies : postgresql, mysql, redis, Flask, Django, FastApi, NGINX, Ubuntu servers, AWS... less
Hire nenadpavlovic83
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- programmer in Serbian factory - dedicated back-end and front-end developer - experience with databases - Java - SQL - Web development- programmer in Serbian factory - dedicated back-end and front-end developer - experience with databases - Java - SQL - Web development less
Hire JovanaOga
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For me, the most important thing in life is to do what we love, physically and mentally. During my studies at the university, it was not clear to me why programming was so forced in my telecommunications department. Even more so, when I was choosing the department where I would continue my studies after the first...For me, the most important thing in life is to do what we love, physically and mentally. During my studies at the university, it was not clear to me why programming was so forced in my telecommunications department. Even more so, when I was choosing the department where I would continue my studies after the first year, I put the programming department in the last place because I hated it. Over the next two years I was okay with it but far from enjoying it, the main thing was I didn't see creativity inside it. Then I was introduced to DSP (Digital Signal Processing) on hardware and immediately fell in love with it. The fact that I could write some code and some little hardware can control other devices and do things in real world really brought me joy and excitement. I still remember the day when my first LED lighted up. Also because programing was necessary part for DSP and without it we couldn't make all the complex things we learned from all other subjects at university, I was really happy that it was forced at my department. I am currently using DSP in the field of telecommunications, more specifically in the radar and audio field. I have learned and implemented all kinds of different things, like : Digital filters (FIR and IIR), Active noise cancellation with adaptive filters (NXLMS algorithm - gradient algorithm), Adaptive thresholding of a signal, tracking algorithms (via alpha-beta filter and Kalman filter), CAPON algorithm (angle estimation on sensor array), also some basic stuff like controlling all types of motors, using different sensors, displays etc... On the other hand I love to be physically active. Strength and running are my go to activities but I also enjoy swimming, hiking, walking, biking and playing all sports with the ball. Running is especially close to my heart, that's why I have ran 6 half marathons with the best time being 1h 46min 17sec. less
Hire CINCIN24
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I am experienced administrator with knowledge and certification in Microsoft and Cisco environment. Also I have experience with Linux OS, Mikrotik routers, Sophos Antivirus, Sophos Web & Mail appliance, F-Secure antivirus, MDaemon mail server, VMWare, Hyper-V, SQL DB. I worked as a MSSQL and MySql...I am experienced administrator with knowledge and certification in Microsoft and Cisco environment. Also I have experience with Linux OS, Mikrotik routers, Sophos Antivirus, Sophos Web & Mail appliance, F-Secure antivirus, MDaemon mail server, VMWare, Hyper-V, SQL DB. I worked as a MSSQL and MySql administrator. For the past few years I have been working as a IT security specialist in the bank. Last 2 years, my interest is also IT security and pentest. Also I have CEH practical certificate. I've been working over 10 years as a system administrator. I worked in Windows environment, both with servers and workstations. As a system administrator I maintained OS from installation, setup, configuration, upgrades, troubleshooting, daily maintenance to user support. I cover OS from Windows XP to latest and server OS from Windows 2003 to latest. Moreover, I have over 15 years experience as system, network, db admin, organize IT department and technical support. MSSQL - Installation, maintenance, backup, migration 2008, 2012, 2014, 2016, 2017 - administration, upgrade and downgrade version and edition, monitoring, security, high availability, log shipping, migration, filestream, optimization, troubleshooting. Experience 15+ CEH Practical Microsoft Certified: Azure Security Engineer Associate Microsoft Certified: Azure Administrator Associate NSE 1 Network Security Assiciate NSE 2 Network Security Assiciate CCNP R&S CCNA Security CCNA Cyber Ops MCSE Server Infrastructure 2012 MCITP Enterprise Administrator on Windows Server 2008 MCTS SQL Server 2008 implementation and maintenance MCTS Server virtualization less
Hire thekum
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My passion and my first love is Graphic Design, for more than 20 years. I first started as a youngster in Photoshop v5.5 and Corel Draw 9 and HTML. I finished high school for Graphic design and gone to college for electronics and my major occupation and primary job was IT System Integration and Data Centers. For more...My passion and my first love is Graphic Design, for more than 20 years. I first started as a youngster in Photoshop v5.5 and Corel Draw 9 and HTML. I finished high school for Graphic design and gone to college for electronics and my major occupation and primary job was IT System Integration and Data Centers. For more than four years I have finished courses for Graphic Design, Digital Marketing and Web design (html and CSS). I had projects in my country mostly and now I want to try something new. I am good at making logos, business cards, icons, leaflets, flyers, t-shirt design, course and event posters, covers, brochures, banners, SMM design, booklet PDFs, digital photo imaging, UI/UX design... I am open for any kind of cooperation and I will do my best to make you happy :) P.S. I am registered on Freelancer.com in 2016 but I am only active since June 2020 less
Hire boskomp
