Freelancers For Hire - Page 3
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Sponsored Freelancers
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abusayed2004 abusayed2004
$40 USD / hour
Asterisk PBX, SIP, Linux, Cloud, DevOps, SecurityBangladeshI am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. less
Hire abusayed2004
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I have 8 years of experience in IoT and have experience of Firmware Development in different microcontrollers. Done lots of sensors Integration with Microcontroller.I have 8 years of experience in IoT and have experience of Firmware Development in different microcontrollers. Done lots of sensors Integration with Microcontroller. less
Hire najab
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I'm Mechatronics engineer. I work as an instructor in mechatronics department at Arab Academy for science and Technology. I have taught the followings courses (Microprocessor systems - Instrumentation and control principles - Robotics systems - Applied Engineering - Digital, Analogue Devices & Circuits - Intro. to...I'm Mechatronics engineer. I work as an instructor in mechatronics department at Arab Academy for science and Technology. I have taught the followings courses (Microprocessor systems - Instrumentation and control principles - Robotics systems - Applied Engineering - Digital, Analogue Devices & Circuits - Intro. to Electronics and Electricity). I have experience for 7 years about electronics, embedded systems, microcontrollers, and programming. Please contact me to discuss your project in detail and determine how my skills will be a perfect fit for your requirements. less
Hire ahmedsamy2
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I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Terraform | Scripting Automation | WebServer Nginx and Apache Expert | | MySQL Tune High Performance | Indexing | Tune Up | | Github Action | Gitlab Pipelines Expert less
Hire dwinurhadi
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Greetings! I am a proficient data analyst with a strong passion for revealing insights, data manipulation, and impactful visualization creation. My expertise lies in efficiently extracting valuable information from online sources through web scraping, and transforming it into usable formats. I excel in crafting...Greetings! I am a proficient data analyst with a strong passion for revealing insights, data manipulation, and impactful visualization creation. My expertise lies in efficiently extracting valuable information from online sources through web scraping, and transforming it into usable formats. I excel in crafting intuitive, user-friendly forms that streamline data collection, ensuring precision and efficiency. My proficiency spans across the following areas: ? MS Office -- Excel, Word, PowerPoint, Access ? G-Suite -- Sheets, Docs, Slides, Forms, Calendar, Drive ? Adobe Acrobat PDF Forms ? Power BI ? Data Entry ? Web Scraping Also worked as Data Analyst experience of 7 years -> I'm well-versed in several areas, including (but not limited to): ? Excel ? Access ? VBA (Visual Basic for Apps) ? Power BI ? Word ? Microsoft Office ? PowerPoint ? Outlook Microsoft is one of the most used software suites used by professionals daily. If you're using it and find yourself losing time through specific processes, my services will give you the efficiency and ease of use to return that wasted time! ?Data Analytics | ?Data Entry | ?Data Processing | ?Data Verification and Validation | ?Database Entry and Management | ?Data Cleaning and Formatting |? Data Mining |?Excel | ?Word | ?Microsoft Office | ?PowerPoint | ?Database Design | ?Excel VBA | ?Excel Macros | ?Spreadsheet | ?Virtual Assistant | ? PDF Editing ?Web Scraping ?Web Search | ?General Office Tasks | ?Translation | ?Social Networking | If you're interested in working with me on this project please feel free to reach out so we can discuss further! I am an Data Analyst Freelancer have worked with many off-campus clients having a 7 year experience in excel on Sales data and also make many projects on the sales . I can finish your projects as early as you will select date and with 100% accuracy .My dedication to the project is proved by my experience and skills. I am confident that I can deliver a successful result for you with my data collection excel project. Please feel free to contact me if you would like to discuss further or need any additional information. Thank you for considering me for this opportunity! less
Hire ask231216
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Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S....Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S. expat in Japan, so bi-lingual in English & Japanese. I am fairly new to Freelancer (but not at development), so I only have a few Freelancer "references" and "credits" so far. Personal references and examples of various projects, both small and large, will gladly be provided upon request. less
Hire bestwmm
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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 less
Hire macroenergy
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I am an experienced Electronics Engineer with knowledge in circuits and system design. I am proficient in digital electronics, verilog and VHDL. I am also well versed in MATLAB and PYTHON Programming. I can implement complex tech oriented algorithms in the above languages. I have working experience in Image, Video...I am an experienced Electronics Engineer with knowledge in circuits and system design. I am proficient in digital electronics, verilog and VHDL. I am also well versed in MATLAB and PYTHON Programming. I can implement complex tech oriented algorithms in the above languages. I have working experience in Image, Video Processing algorithms, Numerical Algorithms, Optimization techniques, Neural Networks and Machine Learning Techniques. less
Hire tambreegha
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I can prepare webapps and prepare electronics / technical projects for you. I am good at problem solving and have good analytical skills. Hence my solutions to your problems could easily be the most optimal ones possible.I can prepare webapps and prepare electronics / technical projects for you. I am good at problem solving and have good analytical skills. Hence my solutions to your problems could easily be the most optimal ones possible. less
Hire mukulkantjohar
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✅ ✅ Our Moto is to Deliver 100% Quality Work with Client Satisfaction ✅ ✅ I am full stack developer having 10 years of experienced in mobile , website and blockchain development working domain ➥ :-Mobile App :-Native and Hybrid Application , React Native , Flutter App Android Studio Java/Kotlin, iOS X-Code ...✅ ✅ Our Moto is to Deliver 100% Quality Work with Client Satisfaction ✅ ✅ I am full stack developer having 10 years of experienced in mobile , website and blockchain development working domain ➥ :-Mobile App :-Native and Hybrid Application , React Native , Flutter App Android Studio Java/Kotlin, iOS X-Code Objective C /Swift/Swift UI . ➥ :- Laravel MVC , React js , Node.js , PHP CodeIgniter , Angular , Python , WordPress, MySQL and MongoDB Blockchain NFT ,DeFi. - Website and Mobile Applications iOS and Android specializations in E-learning schools, teachers students and parents , Logistics , Ride-sharing , Grocery , Taxi and Delivery Combined , Pharmacy , Doctor , Dating , Instagram , Restaurant , Buy& Sell Business , Healthcare , social chat , Real Estate , E-Commerce , Classified , Service Provider , Sports , Dental , Event Nightlife , Airbnb ,Babycare ,Car washing , Jobs Search , Health & Fitness , Parking , Beauty Services , Car Rental , Auto parts Business. , Dictionary etc. less
Hire shiprafulldev
