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I am a Senior Network Engineer with 16 years of experience in resolving complex technical issues and enhancing network performance. My expertise lies in troubleshooting and collaborating across teams to address customer challenges effectively. I have a proven track record of implementing successful readiness programs, developing technical documentation, and mentoring new support engineers. My hands-on experience with top companies has equipped me with the skills to foster collaboration and drive innovation in network solutions. If you're seeking a professional who can not only solve problems but also strengthen your team’s technical capabilities, let's discuss how I can contribute to your project's success.

ABOUT ME I am an Electrical and Computer Engineer with strong multidisciplinary experience in embedded systems, PCB design, industrial automation, software development, and network engineering. I specialize in transforming ideas into practical, reliable, and scalable technical solutions. My experience covers the full development cycle, from hardware design and firmware programming to backend development, automation, and system integration. I am passionate about building efficient systems that solve real-world problems, and I take pride in delivering quality work with professionalism, precision, and on-time execution. My expertise includes: ✅ Embedded Systems and Firmware Development • Nordic nRF series, Arduino, ESP32 series, STM32 series, ESP8266, NodeMCU, Raspberry Pi series and custom microcontroller platforms and custom microcontroller platforms. • Embedded C, C++, and MicroPython • Zephyr RTOS and nRF Connect SDK development for Nordic nRF platforms • ESP-IDF and Arduino-based firmware development • USB, UART, I2C, SPI, CAN, Wi-Fi, Bluetooth, LoRa, MQTT, OPC UA, Zigbee, and Cellular communication ✅ PCB Design and Hardware Engineering • Schematic and PCB design up to 10 layers • Advanced PCB Layout (Altium, KiCad, Eagle, Allegro) • 3D CAD modeling and Enclosure Design • Custom footprint, symbol, and library creation • Compact and production-ready hardware design • Gerber, BOM, and manufacturing file preparation • Hardware and firmware co-design ✅ Industrial and Workflow Automation • Siemens PLC programming • SCADA systems • Industrial IOT automation • Python and Shell scripting for workflow automation ✅ Software Development • MERN stack web development • Backend: Node.js and Django Frontend: React, vue js Database: MongoDB, Couchdb, PostgreSQL, and MySQL • C, C#, C++, JavaScript, and Python ✅ Network Engineering • Packet Tracer and GNS3 simulation • Router, switch, and VPN configuration • pfSense firewall and network security

🎯 𝗪𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵 𝗠𝗲𝗿𝗰𝗲𝗱𝗲𝘀-𝗕𝗲𝗻𝘇, 𝗣𝗼𝗿𝘀𝗰𝗵𝗲, 𝗧𝗼𝘆𝗼𝘁𝗮 & 𝗙𝗼𝗿𝗱. 🇩🇪 𝗚𝗲𝗿𝗺𝗮𝗻 𝘄𝗼𝗿𝗸 𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗼𝗻-𝘁𝗶𝗺𝗲 𝗲𝘃𝗲𝗿𝘆-𝘁𝗶𝗺𝗲 🤝 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗽𝗿𝗶𝗰𝗶𝗻𝗴. ✅ 𝟭𝟭+ 𝘆𝗲𝗮𝗿𝘀 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. 𝟮𝟬𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱. 🇺🇸 𝗨𝗦 & 🇪🇺 𝗘𝘂𝗿 𝘀𝘁𝗮𝗿𝘁𝘂𝗽 𝗰𝗹𝗶𝗲𝗻𝘁 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻. ☑️ <𝟴 𝗵𝗼𝘂𝗿 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝘁𝗶𝗺𝗲𝘀, 𝟳 𝗱𝗮𝘆𝘀 𝗮 𝘄𝗲𝗲𝗸. 🛠 𝟮-𝗺𝗼𝗻𝘁𝗵 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗯𝘂𝗴 𝘄𝗮𝗿𝗿𝗮𝗻𝘁𝘆 𝗼𝗻 𝘄𝗼𝗿𝗸. 🥋 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗟𝗲𝗮𝗻 𝗦𝗶𝘅 𝗦𝗶𝗴𝗺𝗮 𝗕𝗹𝗮𝗰𝗸 𝗕𝗲𝗹𝘁 (𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘄𝗶𝗹𝗹 𝗯𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗱 𝗲𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝗮𝗹𝗹𝘆 𝘀𝗺𝗼𝗼𝘁𝗵𝗹𝘆) Hi, I’m Muhammad! You can think of me as your go-to expert to design and develop the firmware and software for all types of hardware devices and products. I cover both on-device needs and their matching companion apps on desktop and mobile. Beyond the software, I work in person with a small, talented team that can support every aspect of hardware development and mechanical design as well. When you work with me, you get a one-stop shop for bringing your product to market. 📞 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮𝗻 𝗲𝗮𝗿𝗻𝗲𝘀𝘁𝗹𝘆 𝗵𝗲𝗹𝗽𝗳𝘂𝗹 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗰𝗵𝗮𝘁 𝗮𝗯𝗼𝘂𝘁 𝗯𝗿𝗶𝗻𝗴𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘁𝗼 𝗹𝗶𝗳𝗲. ⭐️⭐️⭐️⭐️⭐️ ❝ Muhammad and his team did an absolutely fantastic job. They are the real deal. Not only did they complete everything I asked for to build me a very complicated machine, they constantly added in their own innovations and modifications to improve the performance of the device. It was extremely easy to work with them, and they are extremely professional and true experts in their fields. I proposed many changes during the development of the product, and they were able to accommodate my requests and provide valuable insight if changes weren’t needed or were too costly. They are backed by an engineering firm with specialists in so many fields, so we never needed to outsource work to an outside firm. Their firm felt like a one-stop shop that had all the resources needed to build a complicated mechanical product. I really could not imagine that many other engineer freelancers would have access to the resources needed to build my machine, so I am very grateful I found Muhammad instead of wasting my time and money with other freelancers. Do not hesitate to hire him. ❞ 🗣𝙏𝙖𝙣𝙫𝙞𝙧 𝙆𝙖𝙗𝙞𝙧 - 𝘾𝙀𝙊 - 𝘼𝙪𝙩𝙤𝙈𝙚𝙖𝙡 𝘿𝙮𝙣𝙖𝙢𝙞𝙘𝙨 Highlights of the software skills I support my clients with include: ☑️ Hardware Device Firmware Development - ☑️ Software Development - Software Architecture Design ☑️ Desktop App Development - Desktop Software Development ☑️ Printed Circuit Boards - PCB - Circuit Design - Altium - KiCAD - Eagle ☑️ Controllers - Raspberry Pi - Nordic (NRF) - Espressif - ESP32 - ESP8266 - STM - NXP - TI - Nvidia Jetson ☑️ Programmable Circuit Boards - Microcontroller Projects - Integrated Development Environment (IDE) ☑️ Electronic Design Automation - EDA - Eagle ☑️ Mobile App Development For Hardware Devices - Flutter (Hybrid) - Swift (Apple iOS) - Java/Kotlin (Android) ☑️ IoT Development ☑️ Embedded Systems - Embedded Engineering - C - C++ - Python - Rust - RTOS - Zephyr ☑️ Web Technologies - HTML5 - JavaScript - Node.js - RESTful APIs - PyQt ☑️ Tools & IDEs - Visual Studio - STM32CubeIDE - Eclipse - Keil Product Examples I’ve Worked On Include: 🔹 Consumer Electronics - Headphones - Smartwatches 🔹 Kitchen Appliances 🔹 Medical & Health - Medical Devices 🔹 Vending Machines - Retail 🔹 Automotive Tech 🔹 IoT - Internet of Things 🔹 Gadgets 📞 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮𝗻 𝗲𝗮𝗿𝗻𝗲𝘀𝘁𝗹𝘆 𝗵𝗲𝗹𝗽𝗳𝘂𝗹 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗰𝗵𝗮𝘁 𝗮𝗯𝗼𝘂𝘁 𝗯𝗿𝗶𝗻𝗴𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘁𝗼 𝗹𝗶𝗳𝗲. Thanks for taking the time to learn a bit more about me. Look forward to supporting you with your product soon! Muhammad Usman Sardar ⭐️⭐️⭐️⭐️⭐️ ❝ Working with Muhammad has been an absolute pleasure! He is incredibly skilled, reliable, and went above and beyond to deliver high-quality work on time. He communicated clearly throughout the project, understood the requirements perfectly, and handled every challenge with professionalism and a positive attitude. The end result exceeded expectations, and I’m truly grateful for his contribution. I highly recommend Muhammad to anyone looking for a talented and trustworthy developer. ❞ 🗣 𝘾𝙝𝙡𝙤𝙚 𝙑𝙞𝙡𝙙𝙚 - 𝘾𝙀𝙊 - 𝙏𝙚𝙙 & 𝘾𝙤.

Most automation freelancers build workflows. I build automation infrastructure—systems with rollout plans, error recovery, audit trails, and documentation your internal team can own after day one. That distinction matters when you're spending a serious budget on a project that needs to work in production, not just in a demo. Who I am: Telecommunications engineer by training (SDR, FPGA, signal systems). Founder of Elevorix Solutions—an AI/ML automation consultancy and training firm operating across the MENA region. Our n8n curriculum is n8n-approved, which means the architecture and methodology I bring to client projects are the same framework we teach, certify, and have validated at the platform level. I didn't start on Upwork—I built Elevorix's own internal automation stack first. That means everything I offer clients has already been stress-tested internally before it goes near a production environment. What I've actually built: Field Engineering O&M Automation — 12-node n8n workflow covering asset tracking, maintenance scheduling, and escalation routing. Delivered with a full 8-phase rollout plan: environment setup → staging → pilot → team handoff → monitoring cadence. Not a workflow file — a deployment program. Gmail Intelligence System — 24-node n8n pipeline integrating Gemini 2.0 Flash for email classification, priority tagging, and routing. Outputs a structured daily executive summary in HTML, logged to Google Sheets for audit. Processes hundreds of emails per day with zero manual intervention. WhatsApp Business API Engagement Platform — Full broadcast and auto-reply system built on n8n with opt-out compliance logic, contact segmentation, and Supabase as the backend datastore. Handles real message volume at scale. What I build for clients: → Multi-LLM AI agent orchestration inside n8n—route tasks intelligently between Claude, Gemini, and GPT based on cost, latency, and capability → CRM automation — lead scoring, routing, follow-up sequences, and pipeline triggers without touching your CRM's native limitations → Customer engagement automation — WhatsApp, email, and webhook-based systems that handle real conversation volume → Self-hosted n8n on Docker — proper deployment with health checks, alerting, and recovery workflows built in from the start → Full documentation and handoff — every project includes SOPs, annotated workflow maps, and a runbook. Your team inherits something they can actually maintain. Why this matters for your proposal: If you've been burned by automations that break when something unexpected happens or freelancers who deliver a workflow file and disappear—this engagement model is designed around the opposite outcome. I scope carefully, build with failure states in mind, and don't consider a project done until the person running it after me understands it. If you need automation that survives contact with a real enterprise workflow — and the documentation to prove it — let's talk about your use case.

I am a CCIE-certified Network Engineer with over 14 years of experience designing, upgrading, and supporting on premise and hybrid enterprise network infrastructure across healthcare, financial services, professional services, public sector, and managed services environments. My background is rooted in deep hands-on expertise across routing and switching, data center networking, WAN architecture, and advanced troubleshooting in complex, multi-vendor environments. I have worked extensively with platforms including Cisco, Palo Alto, Infoblox, Arista, and Juniper. Throughout my career, I have led large-scale remote and hybrid deployments, stabilized critical network environments, and improved uptime, performance, and scalability across both data centers and distributed enterprise systems. I bring a strong ability to partner cross-functionally with infrastructure, security, and operations teams to deliver resilient, high-performing network solutions. CORE COMPETENCIES: ★ Data Center Architecture ★ Routing & Switching ★ SD-WAN ★ Network Security ★ WAN Architecture ★ Infrastructure Modernization ★ Advanced Troubleshooting ★ Cisco Nexus & Catalyst ★ Palo Alto / Fortinet Firewalls ★ Infoblox ★ BGP / OSPF / EIGRP ★ MPLS / DIA ★ Network Automation (Ansible) ★ High Availability & Resiliency ★ Leaf & Spine / Core & Distribution & Access TOOLS: Cisco IOS | Cisco NX-OS | Cisco Nexus (9000/7000/5000/2000) | Cisco Catalyst | Cisco ACI | Arista EOS | Juniper MX/EX | ArubaOS | Nokia OS | Cisco Meraki | BGP | OSPF | EIGRP | vPC | STP | VDC | VXLAN | EVPN | NAT | QoS | Multicast | VRF | DMVPN | IPsec | HSRP | VRRP | GLBP | LACP | LLDP | CDP | Cisco Catalyst SD-WAN | Viptela SD-WAN | SilverPeak SD-WAN | MPLS | DIA | Metro Ethernet | Palo Alto | Fortinet | Cisco ASA | Cisco ISE | Cisco DNA | Wireshark | Ansible | TCL Shell | Python | SecureCRT | PuTTY | ServiceNow | Microsoft Teams | Zoom | Webex | Outlook | Visio CERTIFICATIONS: CCIE Routing & Switching #51201 | CCNP | CCDA | MCSE

30 videos. 10 days. Ready to publish across TikTok, Reels, and Shorts. That is not a freelancer promise. That is what a properly built AI content system delivers, and building those systems is exactly what I do. I am a Social Media Manager, AI Video Producer, and Content Strategist who builds complete short-form content engines for brands and businesses that need consistent, high-volume output without expanding their team. Strategy, production, scheduling, and reporting, handled end to end, from one hire. ━━━━━━━━━━━━━━━━━━━ ⚡ WHAT I DELIVER ━━━━━━━━━━━━━━━━━━━ ▸ Social Media Management: daily posting, scheduling, engagement and performance tracking ▸ Social Media Strategy: content pillars, platform-specific planning and content calendar ▸ Short-Form Video Production: TikTok, Instagram Reels, YouTube Shorts ▸ AI Video & Avatar Content: Sora, Veo 3, Runway, HeyGen, Kling AI ▸ AI UGC Brand Videos: authentic, conversion-focused faceless content ▸ Batch Content Production: 10, 25, 50 and 100+ videos per month ▸ Caption Writing & Hashtag Strategy: SEO-optimised per platform ▸ Content Repurposing: one asset turned into 10+ platform-ready formats ▸ Social Media Design: graphics, carousels, thumbnails and story templates ▸ Workflow Automation: Make com, n8n, GoHighLevel and HubSpot ━━━━━━━━━━━━━━━━━━━━━━ 📣 AD CREATIVE & PAID SOCIAL ━━━━━━━━━━━━━━━━━━━━━━ Content built for performance, not just organic reach. ▸ Meta and Facebook ad creative direction and production ▸ TikTok Ads and Meta Ads video creatives ▸ Scroll-stopping hooks and caption variations ▸ A/B testing assets for paid campaigns ▸ Direct-response video content aligned with your funnel ━━━━━━━━━━━━━━━━━━━ 📊 ANALYTICS & OPTIMISATION ━━━━━━━━━━━━━━━━━━━ Every content decision is backed by data. ▸ Weekly KPI reports and performance dashboards ▸ Watch time, retention, reach and engagement analysis ▸ Tracking across TikTok Studio, Instagram, YouTube and Meta Ads Manager ▸ Competitor research and trend monitoring ▸ Continuous content refinement based on real platform data ━━━━━━━━━━━━━━━━━━━ 🎯 CONTENT PACKAGES ━━━━━━━━━━━━━━━━━━━ 🔹 STARTER -- $300 10 short-form videos, delivered in 5 business days 🔹 GROWTH -- $650 25 videos + captions + hashtag sets, delivered in 7 to 10 days 🔹 SCALE -- $1,100 50 videos + content calendar + captions + hashtag sets, delivered in 12 to 15 days 🔹 MANAGEMENT RETAINER -- from $500/month Full social media management from strategy to weekly reporting Custom packages available based on your platforms, niche, and volume. Pricing is open to discussion depending on scope. ━━━━━━━━━━━━━━━━━━ ✅ WHY THIS WORKS ━━━━━━━━━━━━━━━━━━ ✔ AI-powered output: 30 videos where most freelancers deliver 5 ✔ 24 to 48 hour turnaround on single video projects ✔ Up to 100+ videos per month production capacity ✔ One hire covering strategy, creation, and management ✔ Faceless and avatar content, no camera ever required ✔ Every piece of content tracked, measured, and improved ✔ French-speaking clients welcome across West Africa, North Africa, and Europe ━━━━━━━━━━━━━━━━━━ 🛠️ TOOLS & PLATFORMS ━━━━━━━━━━━━━━━━━━ VIDEO & EDITING: CapCut | Adobe Premiere Pro | DaVinci Resolve | Descript | Opus Clip | Canva Video AI VIDEO & CONTENT: Sora | Veo 3 | Runway | HeyGen | ElevenLabs | Midjourney | Pika Labs | Seedance | Adobe Firefly | Kling AI AI WRITING & STRATEGY: ChatGPT | Claude | Gemini SCHEDULING & MANAGEMENT: Buffer | Later | Metricool | Hootsuite | Meta Business Suite | TikTok Studio AUTOMATION & CRM: GoHighLevel | HubSpot | Make com | n8n | Notion | Airtable DESIGN: Canva | Adobe Photoshop | Adobe Illustrator | Figma ━━━━━━━━━━━━━━━━━━━ Ready to Build Your Content System? ━━━━━━━━━━━━━━━━━━━ Send me a message with your brand, your platforms, and what you want to grow. I will map out a production plan and come back to you within the hour. Let's build something consistent.