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Mostrando 66 resultados
  • Contratar     Erewin
Contratar     Erewin

    Erewin Erewin

    Russian Federation $30 USD / hora
    Voip developer
    Russian Federation
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ 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...
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ 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. menos
  • Contratar Erewin
  • Contratar     sajjadtaghvaeifr
Contratar     sajjadtaghvaeifr

    sajjadtaghvaeifr sajjadtaghvaeifr

    Japan $25 USD / hora
    PhD in Mechanical Engineering AI/simulink
    Japan
    3.7
    3 comentarios 3 comentarios $25 USD por hora
    I have phd in mechanical engineering from department of bioengineering and robotics from Tohoku university and I lead a team of expert engineering with the following skills: ***** Mechanical engineeing ***** Solidworks Ansys Mechanical design Inventor Autocad Machine...
    I have phd in mechanical engineering from department of bioengineering and robotics from Tohoku university and I lead a team of expert engineering with the following skills: ***** Mechanical engineeing ***** Solidworks Ansys Mechanical design Inventor Autocad Machine design Matlab Simulink Vibration Control Stress analysis ***** Electrical Engineering ***** Signal processing Image processing Power electronic Power transmission lines Kalman filters Electronics Conrol systems Identification ***** Computer engineering ***** Programming with python, Java, cpp, etc. Neural networks deep learning convolutional neural network artificial intelligence object detection web design and development iOS and Android apps menos
  • Contratar sajjadtaghvaeifr
  • Contratar     etalhak
Contratar     etalhak

    etalhak etalhak

    Turkey $50 USD / hora
    Electronics and Telecommunication Engineer
    Turkey
    2.8
    1 comentario 1 comentario $50 USD por hora
    Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced with hardware and embedded systems' design and I can help you with the following content; RF/MMW Antenna, matching network, filters, coupler, power divider, phase shifter, attenuator, RF switches and...
    Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced with hardware and embedded systems' design and I can help you with the following content; RF/MMW Antenna, matching network, filters, coupler, power divider, phase shifter, attenuator, RF switches and power, low noise amplifier designs,Analog filter designs LED lighting Power electronics AD/DC, DC-DC converters and SMPS, LLC applications C/C++ programming Implementations with VHDL to FPGA's Matlab/Simulink implementations Pic/Arm/Arduino implementations English to Turkish, Turkish to English translation Programs and simulations that I can use; Matlab/Simulink Proteus/ISIS TI Tina Circuit Design NI Multisim LTSpice KiCad OrCad EAGLE Cad Altium Designer CST Microwave Studio Suite AWR Microwave Office Keysight Advanced Design System (ADS) 4nec2 TIA Portal, FluidSim Pneumatic, Hydraulic, Altera Quartus Eclipse Keil uVision MCU Xpresso Atollic True Studio Cube MX Mplab XC CCS C MicroC pro Arduino IDE IAR EW menos
  • Contratar etalhak
  • Contratar     vw2095032vw
Contratar     vw2095032vw

    vw2095032vw vw2095032vw

    Colombia $10 USD / hora
    Profesional de redes y ciberseguridad
    Colombia
    0.0
    1 comentario 1 comentario $10 USD por hora
    Soy Ingeniero electrónico con más de 13 años de experiencia liderando implementaciones de soluciones de conectividad, redes telecomunicaciones, configurando equipos de red y administrando plataformas tecnológicas de seguridad informática. Cuento además con 3 años de experiencia liderando e implementando estrategias y...
    Soy Ingeniero electrónico con más de 13 años de experiencia liderando implementaciones de soluciones de conectividad, redes telecomunicaciones, configurando equipos de red y administrando plataformas tecnológicas de seguridad informática. Cuento además con 3 años de experiencia liderando e implementando estrategias y gestionando programas de ciberseguridad en diferentes sectores (Oil&Gas, construcción y telecomunicaciones). menos
  • Contratar vw2095032vw
  • Contratar     NikTulup
Contratar     NikTulup

    NikTulup NikTulup

    Russian Federation $30 USD / hora
    Software and Algorithm Power Team
    Russian Federation
    1.9
    1 comentario 1 comentario $30 USD por hora
    I have many skills in software. I can handle many program languages and have many experiences in programming.
    I have many skills in software. I can handle many program languages and have many experiences in programming. menos
  • Contratar NikTulup
  • Contratar     patricklolo
Contratar     patricklolo

    patricklolo patricklolo

    United States $50 USD / hora
    ENGINEER,SOFTWARE ARCHITECTURE/MATHS/CODING/CHEM
    United States
    1.6
    1 comentario 1 comentario $50 USD por hora
    HELLO everyone , i am PATRIC MUTUA. I hold a PhD in mathematical statistics, masters in statistics and degree in mathematics and economics. I hold an associate degree in applied statistics with programming. I am currently undertaking a masters in finance and economics. I also have an associate diploma in mechanical...
    HELLO everyone , i am PATRIC MUTUA. I hold a PhD in mathematical statistics, masters in statistics and degree in mathematics and economics. I hold an associate degree in applied statistics with programming. I am currently undertaking a masters in finance and economics. I also have an associate diploma in mechanical engineering and degree in engineering. With the stated academic qualifications, i am also skilled and experienced in the following fields; 1. civil engineering 2. electrical engineering 3. chemical engineering 4. engineering mathematics 5. R programming 6. STATA, PYTHON, SAS ,SPSS, LATEX AND MATLAB 7. academic writing 8. article writing 9. proofreading and editing 10. copywriting 11. research writing 12. technical writing 13. data entry, data processing, data mining and extracting. 14. web search and research 15. report writing and content writing I am a self-driven skilled freelancer who meets stated timelines and offers desired quality. I take pride in the quality of my work, hence PROFESSIONAL RESULT-ORIENTED work is always GUARANTEED. NEED GRADE A RESULTS? THEN WELCOME HOME, JUST PRESS HIRE ME .... THANK-YOU. Portfolio Items menos
  • Contratar patricklolo
  • Contratar     sikanderabbas48
Contratar     sikanderabbas48

    sikanderabbas48 sikanderabbas48

    Pakistan $5 USD / hora
    Electrical Engineer
    Pakistan
    1.3
    1 comentario 1 comentario $5 USD por hora
    I have proficient knowledge and skills in the domain of Electronics, Power, Control and Communication. I have done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic +...
    I have proficient knowledge and skills in the domain of Electronics, Power, Control and Communication. I have done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. AUTO-CAD Electrical ( LT& HT, Telephone system, CCTV Systems, Public Address System, Fire Alarm System, Water supply System, Sewerage System, Sui Gas System) 3. Designing/ Analysis / Estimation 4. Micro-controllers (8051, Arduino, PIC) 5. Digital System/Logic Design (Verilog, VHDL, Logisim) 6. Digital Signal Processing (MATLAB) 7. Power Electronics (PSIM, MATLAB, PSpice) 8. Control of Electric Machine Drives 9. PCB Design (Proteus + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me in future. menos
  • Contratar sikanderabbas48
  • Contratar     cesur135
Contratar     cesur135

    cesur135 cesur135

    Turkey $15 USD / hora
    electrical and electronics engineer
    Turkey
    2.2
    3 comentarios 3 comentarios $15 USD por hora
    I have worked on several projects in my working life. Especially in the area of industrial Automation ,I have worked on the Wastewater Treatment Plant and Water Treatment Plant Automation Project. I wrote the system software with the SIEMENS TIA Portal program and the Simatic Manager program according to the...
    I have worked on several projects in my working life. Especially in the area of industrial Automation ,I have worked on the Wastewater Treatment Plant and Water Treatment Plant Automation Project. I wrote the system software with the SIEMENS TIA Portal program and the Simatic Manager program according to the automation scenario and then I worked with the SIEMENS WinCC SCADA program to monitor and control the system. I used the SIEMENS PH & INFORMATION SERVER program to report the units on a monthly, monthly and yearly basis and prepared templates for the reports. I did (PTP) point to point tests and automation tests when the units were switched on. I drew the Electricity Projects with the E plan P8 V2.6 program. In the field of process automation, I used the DELTA PLC program and the ABB PLC program to control each piece of equipment in the factory. In Energy Automation, I also worked in HES projects where I made the generators PLC and SCADA system. Ventilation systems of plants and enterprises were made according to the temperature of the environment, according to the working information of the machines and according to other factors. Ventilation system entered the circuit and worked in a certain place. I usually used ABB AC500 PLC program and ABB & SIEMENS drivers when doing these systems. I install &Comission Chocolate Machines,lines.And test all equipment then commission about process follow. I used Honeywell DCS C200 in iron steel industry and I comissioned this systems about part by part units In the field of electricity, I work actively in the fields of electric panel works, electricity projects and field applications of small enterprises in general. I used OMRON PLC some factory application with given scenario I wrote plc to control each equipment and depend on sensor etc.. I set up on the field instruments, configuration upper and lower limit values during setup, setup analogue 4.20 mA, 0-10 V. I made work such as parameter setting of ABB & SIEMENS drivers and softstarters. In Machine Automation ,I have done projects like machine process Automation and writing software depositor and other part of machines and there I used AB PLC –RS Logix 5000 and Factory talk. menos
  • Contratar cesur135
  • Contratar     sohailnagra
Contratar     sohailnagra

    sohailnagra sohailnagra

    Pakistan $15 USD / hora
    Electronics Engineer
    Pakistan
    1.4
    1 comentario 1 comentario $15 USD por hora
    Area of Intrest: ASIC Design, Embedded Systems, FPGAs, Electronics Circuit Design ,Digital Signal &Image processing, PCB Design, VLSI, Embedded Systems
    Area of Intrest: ASIC Design, Embedded Systems, FPGAs, Electronics Circuit Design ,Digital Signal &Image processing, PCB Design, VLSI, Embedded Systems menos
  • Contratar sohailnagra
  • Contratar     arodrigue
Contratar     arodrigue

    arodrigue arodrigue

    Dominican Republic $35 USD / hora
    Asterisk/Linux Expert /PHP/MySQL/Python Dev 16 yrs
    Dominican Republic
    1.2
    1 comentario 1 comentario $35 USD por hora
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the...
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Recording System -> Call Reporting (CDR) -> Complex IVR Solutions (Databases Integrations, Web app Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Broadcasting System. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP and MYSQL Developer. menos
  • Contratar arodrigue

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