Telecommunications Engineersพร้อมรับจ้าง

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แสดงผล 44 รายการ
  • ว่าจ้าง     kingch91
ว่าจ้าง     kingch91

    kingch91 kingch91

    Pakistan $25 USD / ชม.
    Professional Engineering and Integration Solutions
    Pakistan
    3.5
    11 รีวิว 11 รีวิว $25 USD ต่อชั่วโมง
    We have great experience as Designers and Developers. We are efficient and skilled in Engineering, Programming, and Development with lots of experience in Networks, Mechanical, Electrical, and Electronics Engineering and Telecommunications. We are a skillful team and we can work on Ansys, Solidworks, CAD/CAM,...
    We have great experience as Designers and Developers. We are efficient and skilled in Engineering, Programming, and Development with lots of experience in Networks, Mechanical, Electrical, and Electronics Engineering and Telecommunications. We are a skillful team and we can work on Ansys, Solidworks, CAD/CAM, Programming, Circuit Design, PCB Design, Power Simulations, Matlab/ Simulink, and Technical Reporting. We have an expert hand in solving problems of any kind related to development and the like. We have a background in the Digital Design sector and can prove our skills when there is any trouble and can resolve all technical hassles. If hired we will be loyal and bring great output for our client. ย่อ
  • ว่าจ้าง kingch91
  • ว่าจ้าง     Erewin
ว่าจ้าง     Erewin

    Erewin Erewin

    Russian Federation $30 USD / ชม.
    Voip developer
    Russian Federation
    5.2
    12 รีวิว 12 รีวิว $30 USD ต่อชั่วโมง
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with...
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with reports, 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. ย่อ
  • ว่าจ้าง Erewin
  • ว่าจ้าง     shahbaz1980
ว่าจ้าง     shahbaz1980

    shahbaz1980 shahbaz1980

    Pakistan $40 USD / ชม.
    Product Development Company
    Pakistan
    2.4
    1 บทวิจารณ์ 1 บทวิจารณ์ $40 USD ต่อชั่วโมง
    I-Techs charter includes design, development, manufacturing, upgrade, support and integration of electronic, telecommunication, IT products and systems for military, civil and industrial customers. I-Techs has managed to build substantial manufacturing and support technical capabilities supported by a very well...
    I-Techs charter includes design, development, manufacturing, upgrade, support and integration of electronic, telecommunication, IT products and systems for military, civil and industrial customers. I-Techs has managed to build substantial manufacturing and support technical capabilities supported by a very well trained and professional workforce and achieved the highest applicable quality standards and rating from international companies. The positive track record of I-Techs in the area of rapid technology transfer and capability creation, effective response to customer's needs won it a solid reputation and led to its adoption by various key customers. ย่อ
  • ว่าจ้าง shahbaz1980
  • ว่าจ้าง     gilbertarias
ว่าจ้าง     gilbertarias

    gilbertarias gilbertarias

    Dominican Republic $35 USD / ชม.
    VoIP & IT Solutions
    Dominican Republic
    3.1
    4 รีวิว 4 รีวิว $35 USD ต่อชั่วโมง
    I have 9 years of expertise making good deployments of VoIP Systems and O.S., Setting up IP PBX gateways based on Asterisk and FreeSwitch, integrated Systems like ViciDial/ViciBOX, FreePBX, A2Billing, ASTPP, Elastix/Isabel, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel. New Skills and...
    I have 9 years of expertise making good deployments of VoIP Systems and O.S., Setting up IP PBX gateways based on Asterisk and FreeSwitch, integrated Systems like ViciDial/ViciBOX, FreePBX, A2Billing, ASTPP, Elastix/Isabel, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel. New Skills and Service: VOICEMAIL BLAST/ DROP also got good knowledge of: PHP MYSQL HTML CSS WORDPRESS NODEJS JAVASCRIPT VPN VPS CLOUD COMPUTING UNIX/LINUX ADMINISTRATION WINDOWS ADMINISTRATION FORTINET UBIQUITI MIKROTIK CISCO ย่อ
  • ว่าจ้าง gilbertarias
  • ว่าจ้าง     AbrahamBU
ว่าจ้าง     AbrahamBU

    AbrahamBU AbrahamBU

    Saudi Arabia $30 USD / ชม.
    Senior Network /VoIP Engineer and Consultant.
    Saudi Arabia
    2.8
    2 รีวิว 2 รีวิว $30 USD ต่อชั่วโมง
    Full Time Dedicated Freelancer I am a very resourceful, working long-term either as solo one man army or running my own tech nerd teams that does R&D/Development/DevOps beyond your expectations, reliable and loyal teams. 11+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and...
    Full Time Dedicated Freelancer I am a very resourceful, working long-term either as solo one man army or running my own tech nerd teams that does R&D/Development/DevOps beyond your expectations, reliable and loyal teams. 11+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Management) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, offering military grade encrypted call and messaging solutions. Experienced in enterprise carrier networks , supervising high-end Voice/Data offloading, ISP/wISP and carrier wifi solutions, with deep understanding of the whole image of the network and processes involved. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team A team that success is a team of trust ;) ย่อ
  • ว่าจ้าง AbrahamBU
  • ว่าจ้าง     helmogey
ว่าจ้าง     helmogey

    helmogey helmogey

    Egypt $15 USD / ชม.
    Matlab,Python,Communication , ML Engineer
    Egypt
    3.9
    6 รีวิว 6 รีวิว $15 USD ต่อชั่วโมง
    Dears, Iam a Communication and Electronics Engineer Works in the telecom regulator as I monitor the quality of Service for mobile operators. Since I am having a spare time, I am starting to work as freelancer. I have experience in Matlab, Python, Data analysis, Web scraping, Machine Learning and neural...
    Dears, Iam a Communication and Electronics Engineer Works in the telecom regulator as I monitor the quality of Service for mobile operators. Since I am having a spare time, I am starting to work as freelancer. I have experience in Matlab, Python, Data analysis, Web scraping, Machine Learning and neural networks. also I have Udacity NanoDegree in deeplearning , deep reinforcement learning and Data analysis. Thanks ย่อ
  • ว่าจ้าง helmogey
  • ว่าจ้าง     SabirLashari
ว่าจ้าง     SabirLashari

    SabirLashari SabirLashari

    Pakistan $50 USD / ชม.
    Electrical Engineer |Professional Services
    Pakistan
    1.9
    2 รีวิว 2 รีวิว $50 USD ต่อชั่วโมง
    I am Professional Electrical Engineer having 10 years of experience in these areas 1. Electrical engineering tasks 2. Control System Design 3. State Space Control 4. Linear Control System 5. Signal and system related tasks 6. Digital signal processing tasks 7. Power system analysis tasks 8. Feedback control...
    I am Professional Electrical Engineer having 10 years of experience in these areas 1. Electrical engineering tasks 2. Control System Design 3. State Space Control 4. Linear Control System 5. Signal and system related tasks 6. Digital signal processing tasks 7. Power system analysis tasks 8. Feedback control system tasks 9. Linear Circuit Analysis 10. Control system Engineering 11. Power Distribution Engineering 12. Power electronics 13. Matlab and Etap software 14. Microcontrollers 15. Arduino Projects 16. Engineering Labs work 17. Circuit analysis (DC and AC Analysis) 18. Converters and Inverter 19. Projects reports and presentations 20. Final year project Thesis 21. Hardware projects 22. Thermodynamics 23. Arduino projects and programming 24. Fuzzy logic controller design and simulation 25. PCB layout design 26. IOT and home automation projects 27. Finite element analysis 28. 2-D 3-D drawing and simulation 29. Power plant design 30. Machine Learning 31. Physics, math, calculus, chemistry etc. Software Projects: 1. MATLAB (great experience in this software) 2. Power word Simulator (PWS) 3. Power system Simulator (PSSE) 4. Etap 5. Verilog and Java 6. AutoCAD 7. Sci lab 8. Python 9. Tinkercad 10. Proteus 11. PSpice and LTspice 12:Labview 13. Multisim and Logisim ย่อ
  • ว่าจ้าง SabirLashari
  • ว่าจ้าง     macroenergy
ว่าจ้าง     macroenergy

    macroenergy macroenergy

    Turkey $25 USD / ชม.
    Electronics Engineer
    Turkey
    0.0
    0 รีวิว 0 รีวิว $25 USD ต่อชั่วโมง
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda ย่อ
  • ว่าจ้าง macroenergy
  • ว่าจ้าง     marcellotibr
ว่าจ้าง     marcellotibr

    marcellotibr marcellotibr

    Brazil $12 USD / ชม.
    Cybersecurity Specialist
    Brazil
    0.0
    0 รีวิว 0 รีวิว $12 USD ต่อชั่วโมง
    Eu tenho mais de 20 anos de experiência, sendo um pouco mais de 10 anos em segurança cibernética. Minhas habilidades se resumem, mas não se limitam a: • Vision focused on results and predefined goals; • High availability and adaptability; • Ability to create synergy between employees and customers; • Team...
    Eu tenho mais de 20 anos de experiência, sendo um pouco mais de 10 anos em segurança cibernética. Minhas habilidades se resumem, mas não se limitam a: • Vision focused on results and predefined goals; • High availability and adaptability; • Ability to create synergy between employees and customers; • Team management; • Implementation of Information Security and Communication; • Great sense of urgency and emergency; • Solid knowledge in the practices established by NIST, CISA, ISO 27K, OWASP, PTES, OSSTMM, ITIL, PMI, Cobit; • Ability to work with Cloud environments (Azure, AWS, GC, etc); • Security implementation in the development cycle (SDLC); ย่อ
  • ว่าจ้าง marcellotibr
  • ว่าจ้าง     gr8tech
ว่าจ้าง     gr8tech

    gr8tech gr8tech

    Zimbabwe $30 USD / ชม.
    Excel/Software Developer/Python/Django/Networking
    Zimbabwe
    0.0
    0 รีวิว 0 รีวิว $30 USD ต่อชั่วโมง
    I provide Excel\Formulas\VBA solutions, including integration with Word, Powerpoint and Outlook, with experience in Telecommunications, Networking (Cisco Packet Tracer, GNS3) and programming using the following technologies; Python , VBA for Applications, HTML, PHP, Javascript. I also have experience in data entry,...
    I provide Excel\Formulas\VBA solutions, including integration with Word, Powerpoint and Outlook, with experience in Telecommunications, Networking (Cisco Packet Tracer, GNS3) and programming using the following technologies; Python , VBA for Applications, HTML, PHP, Javascript. I also have experience in data entry, processing and analysis using Latex. I strive to work hard and meet client requirements and deadlines, also continuously working to improve my capabilities. ย่อ
  • ว่าจ้าง gr8tech

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