Telecoms Engineers pentru angajare
Se afișează 10 rezultate
Freelanceri sponsorizați
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I am currently seeking long-term remote and on-site job opportunities. With 15 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 customisation. I...I am currently seeking long-term remote and on-site job opportunities. With 15 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 customisation. 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: - Ai Voice Agent build and operations multi tenant platform. - Linux - Hosting Systems Administration & Monitoring - Kubernaties, IoT tech stack - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimisation - 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. mai puțin
Angajează pe abusayed2004
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TheDesignBloke TheDesignBloke
$50 USD/oră
Drafting | CAD | Solidworks | Animations | ContentUnited KingdomHello! I’m Muskan, leading a skilled team of designers and content creators. We specialize in Drafting, CAD, SolidWorks, 3D Modeling, Animations, and Content Writing, delivering professional solutions tailored to your business needs. Our Services Include: * Architectural Designs & Revit Models * SolidWorks Designs,...Hello! I’m Muskan, leading a skilled team of designers and content creators. We specialize in Drafting, CAD, SolidWorks, 3D Modeling, Animations, and Content Writing, delivering professional solutions tailored to your business needs. Our Services Include: * Architectural Designs & Revit Models * SolidWorks Designs, Mechanical Parts & Assemblies * 3D Modeling, Prototyping & Blender Models * Interior Design & Space Planning * Animations & Explainer Videos * Branding, Logos & Marketing Materials * Website & Landing Page Design * Content Writing, Reports & eBooks * Presentations, Infographics & Banners * Packaging & Labels We pride ourselves on timely communication, attention to detail, and on-time delivery, serving clients globally Highlights: * 5-Star Reviews | Trusted by Clients Worldwide * Expert Team | Top-Ranked for Design & Content mai puțin
Angajează pe TheDesignBloke
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MADAlphaDesigns MADAlphaDesigns
$50 USD/oră
Drafting • Animations • SolidWorks • CAD • ContentUnited StatesMAD Alpha Designers is a premier design and creative agency delivering precision driven solutions that bring ideas to life. Specializing in drafting, SolidWorks, 2D and 3D modeling, animation, graphic design, and content creation, MAD Alpha Designers offers end to end services that ensure projects are executed with...MAD Alpha Designers is a premier design and creative agency delivering precision driven solutions that bring ideas to life. Specializing in drafting, SolidWorks, 2D and 3D modeling, animation, graphic design, and content creation, MAD Alpha Designers offers end to end services that ensure projects are executed with the highest standards of quality and professionalism. Trusted by startups, brands, and enterprises worldwide, MAD Alpha Designers combines technical expertise with creative vision to transform concepts into impactful, market ready solutions Services: - Drafting & Technical Drawings - CAD Design (SolidWorks) - 2D & 3D Modeling - Product & Industrial Design - 2D / 3D Animations & Motion Graphics - Web Design & Development - Graphic Design & Branding - UI/UX Design - Content Writing & Creative Copy mai puțin
Angajează pe MADAlphaDesigns
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Live Experts® LLC: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every...Live Experts® LLC: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every project." Research Writing: We specialize in research writing services, including literature reviews, research papers etc Computer Science: Our team is proficient in Machine learning, Deep learning, Artificial intelligence, Algorithms, Linux, Bash, Docker, and Asterisk. Engineering: We offer expertise in electrical, mechanical, civil, chemical, software, petroleum, and structural engineering. Statistics/Data Analysis: Our team has experience in SPSS, Minitab, Weka, and R programming for statistics and data analysis. Big Data Analysis: We offer services in classification and prediction, Hadoop, and Spark for big data analysis. Game/Web Development: Our team specializes in UNREAL, 3D, AR, VR, Unity 3D, and IOS/Android app development. Software Development: We provide software development services using languages such as Matlab and Mathematica, Python, Java, C/C++, C#, Arduino, Raspberry pi, and cloud computing. Engineering Tools: We are proficient in using tools such as 3ds Max, AutoCAD, Solidworks, Revit, Cisco, Simulink, Verilog/VHDL, Ansys, CAD, CAM, Abaqus, Arena, PCB, and hardware. Other Skills: We also have experience in EAGLE, Linux, Unix, Socket, Aspen, Hysys, TensorFlow, Keras, OpenCV, OpenGL, COMSOL and PLC Contact us today to discuss your project and get started! mai puțin
Angajează pe LiveExperts
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MAD TECHNOLOGIES – Led by Muskan, we are a team of skilled designers and content creators delivering professional, tailored solutions for businesses worldwide. Our Expertise: * Architectural Design & Revit Modeling * CAD & SolidWorks – Mechanical Parts & Assemblies * 3D Modeling & Prototyping – Blender & Digital...MAD TECHNOLOGIES – Led by Muskan, we are a team of skilled designers and content creators delivering professional, tailored solutions for businesses worldwide. Our Expertise: * Architectural Design & Revit Modeling * CAD & SolidWorks – Mechanical Parts & Assemblies * 3D Modeling & Prototyping – Blender & Digital Models * Interior Design & Space Planning * Animations & Explainer Videos * Branding, Logos & Marketing Materials * Website & Landing Page Design * Content Writing, Reports & eBooks * Presentations, Infographics & Banners * Packaging & Label Design Why Choose Us * Trusted by clients worldwide with 5-star reviews * Expert team delivering high quality design & content * Commitment to timely communication and on-time delivery * Serving a global clientele with precision and creativity MAD TECHNOLOGIES transforms ideas into impactful visuals and content, combining innovation, accuracy, and professionalism mai puțin
Angajează pe MADTechUK
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Network design, wireless networking, and internet of things, computer science, software-defined radio, digital signal processing, assist in research and article writing on subjects related to computer and communication networks engineering. I am interested in working on telecom networks and programming with python and...Network design, wireless networking, and internet of things, computer science, software-defined radio, digital signal processing, assist in research and article writing on subjects related to computer and communication networks engineering. I am interested in working on telecom networks and programming with python and CPP. I can also offer services related to research and article writing, mai puțin
Angajează pe mollad
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Creative & Visual Solutions • 2D & 3D Animation – Explainer videos, product demos, architectural walkthroughs, cinematic visuals. • AI-Generated Animations – Fast, cost-effective storytelling powered by AI. • Product Visualization – Photorealistic renders, configurators, AR/VR product showcases. • Game Art & Assets –...Creative & Visual Solutions • 2D & 3D Animation – Explainer videos, product demos, architectural walkthroughs, cinematic visuals. • AI-Generated Animations – Fast, cost-effective storytelling powered by AI. • Product Visualization – Photorealistic renders, configurators, AR/VR product showcases. • Game Art & Assets – Environments, characters, props for Unity & Unreal projects. ________________________________________ Engineering & Product Development • Mechanical Design – CAD modeling, prototyping, structural/thermal analysis (ANSYS, SolidWorks, Abaqus). • Electronics & Firmware – PCB design, sensor integration, IoT hardware, DSP/ANC systems. • Industrial Product Development – From concept sketches to prototypes & manufacturing support. • Compliance & Testing – IEC, CE, FDA, EMC, thermal rise, and safety standards readiness. ________________________________________ Digital Development & Automation • Web & Mobile Apps – Full-stack development (React, Node, Flutter, Django). • Custom Automations – AI-powered workflows, lead generation bots, data parsing, CRMs. • SaaS & Platforms – MVP design to enterprise-grade SaaS builds. • E-Commerce & Portals – Secure, scalable platforms for products & services. ________________________________________ Immersive Tech (AR/VR/XR) • Unity & Unreal Development – Interactive configurators, simulations, training tools. • AR/VR Experiences – Metaverse zones, VR walkthroughs, mixed-reality demos. • Gamification – Logic puzzle games, virtual living rooms, multiplayer XR concepts. • 3D Configurators – Dental, automotive, architectural, and product-based solutions. ________________________________________ Specialized Offerings • Medical Animations & Devices – Patient education visuals, device simulations, multi-sensor health tech R&D. • EV & Energy Tech – Charger design, IEC compliance upgrades, IoT dashboards. • Crypto & FinTech Tools – SWIFT ISO 20022 compliant gateways, secure blockchain integrations. • Custom Hardware Builds – ANC headphones, IoT wearables, ASIC sockets, robotics. Best Regards, Sid Ekarthaan mai puțin
Angajează pe Ekarthaan
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Inginerie aeronautică, Inginerie aerospaţială, Analog, Analog / Semnal mixt / Digital, Electronică analogicăStop paying for PCBs that “work on the bench” and die in the field. I’m Avi Gupta, an electronics and PCB design specialist with 11+ years of experience and 500+ boards shipped for IoT, industrial, medical, and consumer products. I turn your idea or rough prototype into production-ready hardware using Altium Designer...Stop paying for PCBs that “work on the bench” and die in the field. I’m Avi Gupta, an electronics and PCB design specialist with 11+ years of experience and 500+ boards shipped for IoT, industrial, medical, and consumer products. I turn your idea or rough prototype into production-ready hardware using Altium Designer and other industry tools. ✅ What you really get working with me • Designs aimed to pass EMI/EMC and safety – not just “it seems fine” • Architecture and layout that reduce respins, delays, and surprise costs • Clean, production-ready documentation your manufacturer can build from ✅ I’m a good fit if you: • Have an ESP32/STM32 (or similar) prototype and need a robust Altium design for production • Already have a board but are worried about noise, reliability, thermal issues, or compliance • Want a senior hardware mind owning electronics while your team focuses on firmware/apps ✅ How I can help 1. New product hardware design • System architecture and block diagrams (MCU, power, IO, connectivity) • Schematics in Altium (KiCad/Eagle possible on request) • Multilayer PCB layout with controlled impedance, length matching, solid grounding • DFM-focused layout so CMs can assemble and test smoothly 2. PCB review, cost-down & reliability upgrade • Schematic/layout review for SI/PI, EMI/EMC, grounding, protections • BOM and PCB cost reduction (alt parts, stack-up, routing optimizations) • Better thermal behavior and reliability for 24/7 environments • Moving you from “lab-only prototype” to “production-grade design” 3. Compliance-conscious, production-focused design • Design practices aligned with CE, UL, CISPR and EMI/EMC expectations • Grounding, filtering, shielding, creepage/clearance planning • Full outputs: schematics, PCB files, Gerbers, fab/assembly files, BOMs, PDFs ✅ Sample project types • ESP32-based LoRa/RS485 industrial IoT nodes • STM32 industrial controllers with isolated IO, 24 V domains, RS485/CAN • Raspberry Pi HATs with sensors, relays, RGB indicators and field wiring • High-voltage / high-power PCBs with isolated gate drivers and current sensing • Cost-optimized redesigns of existing ESP32/STM32 boards ✅ Tools & technologies Altium Designer (primary), plus KiCad, Eagle, EasyEDA, Proteus MCUs: ESP32/ESP8266, STM32, NXP, TI Interfaces: RS485, Modbus, CAN, Ethernet, SPI, I²C, UART, USB Wireless: Wi-Fi, BLE, LoRa (modules) Applications: IoT, industrial control, sensing, data logging, power and battery-powered products ✅ How I work • Hardware-first: solid architecture and PCB design, with basic firmware bring-up support • Clear communication: upfront questions, regular check-ins, review milestones • Production mindset: I design as if your board will be built at scale, even for 5–10 units If you need a reliable hardware partner for a real product (not a hobby build), message me with your idea, current status, and target timeline. Let’s make your hardware ready for the field. mai puțin
Angajează pe ElectronicsMust
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Redactare pentru documentație de cercetare, Redactare raport, Cercetare, Redactare articole, Redactare tehnică✨✨ “ حَسْبُنَا اللَّهُ وَ نِعْمَ الْوَ كِيلُ ”✨✨ “Sufficient for us is Allah, and [He is] the best Disposer of affairs.” ▶Myself Amna Ahmad and I am a highly committed towards my work. You can rely on QualityXenter for quality and consistency in...✨✨ “ حَسْبُنَا اللَّهُ وَ نِعْمَ الْوَ كِيلُ ”✨✨ “Sufficient for us is Allah, and [He is] the best Disposer of affairs.” ▶Myself Amna Ahmad and I am a highly committed towards my work. You can rely on QualityXenter for quality and consistency in writing. I never violate copyright rules. I am professionally active in the field of writing since 2019 for my clients on different platforms. I am well versed in various referencing styles such as ✔Harvard, ✔APA, ✔MLA, ✔Chicago, ✔AGLC, ✔OSCOLA Turabian, ✔IEEE and various others. 100% plagiarism-free essays for everyone! ▶Professionally qualified Freelancer with more than ten years of experience. Available 24/7 to provide quality and reliable services that suits your budget. Have completed more than 5000 projects that ranges from; ✔Academic Writing (Research Papers, Term Papers, and Course Works) ✔Thesis and Dissertations ✔Presentations ✔Proposals ✔Business Plans ✔Research Writing ✔Report Writing ✔Data analysis ✔SPSS, MATLAB ✔Machine Learning ✔Deep Learning ✔Technical Writing ✔Proofreading ✔ebook writing ✔Graphic Design ▶Be assured of 100% original content with strict adherence to deadline. ★★★★★Exceptional quality work ★★★★★100% original and plagiarism free work ★★★★★ Constant Communication ★★★★★Prompt delivery ╚⏤⏤------------------------------------------⏤╗❀╔⏤-------------------------------------------------------⏤⏤╝ ▶I am dam sure that you will love my services, try me once at least. I am anxiously waiting for your messages......❣ mai puțin
Angajează pe qualityxenter
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Hi, I’m Stephen 👋 An experienced IoT engineer who turns complex ideas into reliable, real-world systems. I help businesses design, build, and scale Internet of Things solutions by combining deep hardware knowledge with production-ready software engineering. With 28 years in the telecommunications industry, I’ve...Hi, I’m Stephen 👋 An experienced IoT engineer who turns complex ideas into reliable, real-world systems. I help businesses design, build, and scale Internet of Things solutions by combining deep hardware knowledge with production-ready software engineering. With 28 years in the telecommunications industry, I’ve spent my career solving difficult integration, automation, and connectivity problems — the kind that don’t come with ready-made answers. My work has been recognized for innovation, and today I apply that experience to modern IoT, edge, and cloud-connected systems. Whether you’re building a prototype, stabilizing firmware, or scaling a deployed product, my focus is always on solutions that work outside the lab. 🔌 Connectivity & IoT Protocols 📡 LoRa and LoRaWAN solutions (LoRa and TTN certified) 📶 Cellular IoT: LTE-M, NB-IoT, LTE, 4G, 3G, 2G, GSM, GPRS 🔁 Protocols: MQTT, CoAP, REST, XMPP, Kafka, Google Cloud Messaging 🧠 Embedded & Firmware Development 🔧 Microcontrollers: ESP32, Arduino, STM32, RP2040 (Raspberry Pi Pico), Nordic RF, ATMEL, Microchip ⚙️ RTOS and OS: FreeRTOS, Zephyr, Embedded Linux 🧩 Firmware development in C/C++ using Arduino IDE or PlatformIO 🪛 Low-level device drivers and Linux kernel development 🤖 Automation & Edge Computing 🔗 Node-RED, Home Assistant, openHAB, IFTTT, Google Home 📦 Edge computing with Docker and balenaOS 🛠️ Infrastructure automation using Ansible, Terraform, or custom tooling ☁️ Cloud, APIs & Backend Systems 🧩 Full-stack development with Python, PHP (Laravel), and Nuxt 🔐 API design and development across 13+ programming languages 🌐 API gateways: Apigee (certified), Mulesoft, Kong ⚡ Serverless and microservices using AWS Lambda and Google Cloud Functions 📊 Data, Monitoring & Visualization 📈 Grafana, Prometheus, Datadog 🗂️ IoT platforms including ThingsBoard and DataCake 🧩 Hardware Design 📐 Schematic and PCB design using KiCad, Eagle, Altium, and OrCAD 🔍 Hardware bring-up, debugging, and power optimization 🧠 How I Work I take a system-level approach to every project, considering power, connectivity, firmware, cloud infrastructure, and long-term reliability from day one. My experience comes from real deployments, late-night debugging sessions, and production systems that had to work — not just demos. I’m instinctively drawn to interesting and unconventional challenges, especially where out-of-the-box thinking makes the difference. 🚀 Let’s Work Together If you have a tough IoT problem or a project that needs an experienced hand, I’m happy to review your requirements, suggest an approach, or help rescue a project that’s gone off the rails. mai puțin
Angajează pe InternetOfThings
