Expert in ✅ Telecommunication ✅Data Science
✅ Machine Learning ✅ Deep Learning ✅ Strong Mathematical and Statistical understanding and experience in developing and designing Quality Products.
Detailed expertise includes:
✅ Product Design
✅ Machine Learning mathematical concepts and algorithms
✅ Python (NumPy, Pandas, Scikit-learn, TensorFlow, Keras, Fast.ai, PyTorch, Flask, Matplotlib, Seaborn)
✅ Signal Processing
✅ Vehicle to Infrastructure Communication Models
✅ Vehicle to Vehicle Communication Models
✅ Orthogonal Frequency Division Multiplexing (OFDM)
✅ Non-Orthogonal Multiplex access (NOMA)
✅ Reconfigurable intelligent surfaces (RIS)
✅ Working with Big Datasets
✅ MATLAB
✅PCBWeb Designer
✅ Proteus
✅ Technical Writing
If you are looking for an expert telecommunication Engineer with machine learning and data science expertise you are at the right place. I would be thrilled to work with you. Let's connect and explore how we can create an impactful solutions together!
Regards,
Deep Learning
Machine Learning
MATLAB
Python
Time Series Forecasting
PCB Design
Proteus Design Suite
Telecommunications
Artificial Intelligence
Wireless Communication
LaTeX
Simulink
Predictive Modeling
Mudassir M.
Rawalpindi, Pakistan
$20/hr
5.0
1 jobs
I’m a Senior Network & Cloud Engineer with multiple years of experience designing, troubleshooting, and optimizing enterprise-grade networks and SD-WAN environments for global clients.
I specialize in SD-WAN (VMware VeloCloud, Cisco Meraki, Fortinet, CATO), advanced network troubleshooting (L1–L3), and hybrid cloud connectivity (AWS, Azure, GCP). I have hands-on experience working with major ISPs (AT&T, Verizon, Comcast, Spectrum) and resolving complex WAN, MPLS, and internet performance issues.
I’ve supported large-scale environments including telecom core networks (4G/5G, VoLTE, IMS), enterprise WAN infrastructures, and cloud-native Kubernetes deployments.
💼 Roles I Have Successfully Delivered:
• Leve 2 Network Engineer 'RV Wifi Parks' - Access Parks USA
• SD-WAN Engineer (Multi-vendor SASE environments) - ConfigureInc USA
• Network Engineer (Enterprise & ISP Networks) - Airespring USA
• Service Assurance Engineer (NOC L2/L3 Operations) - ATSG USA
• Cloud DevOps Engineer (Kubernetes, CI/CD, Microservices) - Freelance
• Telecom Core Network Engineer (4G/5G, VoLTE, IMS, NB-IoT) - Huawei Saudi Arabia
• Technical Lead (Network Operations & Incident Management) - Ericsson Saudi Arabia
🎓 Certifications:
• AI Solutions on Cisco Infrastructure Essentials
• AWS Solutions Architect – Associate
• Kubernetes Certified Administrator (CKA)
• Kubernetes Certified Application Developer (CKAD)
• Cisco Certified Network Associate (CCNA)
• Juniper JNCIA Certified
• CATO SD-WAN Certified
• ADTRAN Certified
• Ericsson Cloud Associate
• Ericsson 5G Core & IMS Certified
• Fortinet NSE-4 (In Progress)
• Cisco CCNP (In Progress)
🔧 What I Can Do for You:
• Design, deploy, and troubleshoot SD-WAN solutions (VeloCloud, Meraki, Fortinet)
• Resolve packet loss, latency, and routing issues (BGP, OSPF, MPLS)
• Configure site-to-site VPNs, Auto VPN, IPsec tunnels
• Optimize WAN performance using QoS, traffic shaping, and business policies
• Troubleshoot ISP/carrier issues and coordinate escalations
• Configure and manage Cisco, Juniper, Aruba, MikroTik networks
• Deploy and troubleshoot WiFi networks (Meraki, Mist, Aruba)
• Setup hybrid cloud connectivity (AWS, Azure, GCP with on-prem)
• Kubernetes deployment and networking troubleshooting (EKS, GKE)
• Network monitoring and alerting (PRTG, SolarWinds, Wireshark)
💡 Why Clients Choose Me:
✔ Fast troubleshooting & root cause analysis
✔ Strong communication (clear updates, RCA reports)
✔ Experience with real production networks (not just labs)
✔ Proven ability to reduce downtime and improve performance
If you’re facing network slowness, outages, SD-WAN issues, or need expert design/implementation — I can help you fix it quickly and efficiently.
Let’s connect and get your network running at peak performance.
🛠️ Skills
🔹 Core Networking
✔ SD-WAN (VeloCloud, Meraki, Fortinet, CATO)
✔ Routing & Switching (BGP, OSPF, VLANs, STP)
✔ MPLS, VPN, IPsec, GRE
✔ Network Troubleshooting (L1/L2/L3)
🔹 Wireless & Access
✔ Cisco Meraki (MX, MS, MR)
✔ Juniper Mist (Marvis AI)
✔ Aruba Networks
✔ Cradlepoint / Peplink (LTE/5G)
🔹 Cloud & DevOps
✔ AWS (VPC, EC2, Load Balancer, VPN)
✔ Kubernetes (EKS, GKE, YAML, Pods, Services)
✔ CI/CD (Jenkins)
✔ Microservices Deployment
🔹 Telecom & 5G
✔ 4G/5G Core Networks
✔ VoLTE / IMS
✔ NB-IoT
✔ KPI Monitoring & Optimization
🔹 Tools & Monitoring
✔ Wireshark (PCAP Analysis)
✔ SolarWinds / PRTG
✔ PingPlotter / WinMTR
✔ ServiceNow / Netcool / BMC
✔ Meraki Dashboard / VeloCloud Orchestrator
🚀 Leadership Roles I Can Take / Have Experience Supporting:
• NOC Team Lead – Leading L1/L2 engineers, managing escalations, and ensuring SLA compliance
• Service Assurance Lead – Driving incident management, RCA, and network performance optimization
• NOC Manager – Overseeing 24/7 operations, KPIs, reporting, and team performance
• Customer Support Lead (Technical) – Managing client communication, escalations, and service delivery
• Technical Lead (Network Operations) – Guiding troubleshooting, mentoring teams, and handling critical outages
• SD-WAN / Network Architect – Designing scalable WAN and hybrid cloud solutions
• Incident Manager – Managing P1/P2 incidents, bridge calls, and cross-team coordination
• Operations Manager (Network/ISP/MSP) – Improving processes, reducing MTTR, and enhancing service quality
Network Engineering
Network Administration
Network Security
Network Design
Technical Support
Customer Support
Incident Management
Computer Network
Network Monitoring
Cloud Engineering
System Administration
Network Analysis
Kubernetes
Helpdesk
Troubleshooting
Ticketing System
System Configuration
Customer Service
Tech & IT
IT Service Management
Ahsan M.
Islamabad, Pakistan
$35/hr
5.0
4 jobs
I am a Wireless Network Engineer specializing in WLAN Design, delivering high-performance, secure, and scalable wireless networks for enterprises, corporate environments, and large-scale facilities. With 6+ years of hands-on experience, I design, optimize, and troubleshoot WiFi networks to ensure maximum coverage, high capacity, seamless roaming, and rock-solid reliability.
What I Do Best
• WLAN Design and WiFi Planning
• RF Planning, Predictive and Active Site Surveys
• Ekahau and iBwave Network Design
• Heatmap Analysis and Access Point Placement
• Interference Mitigation and Channel Optimization
• Roaming Optimization and Performance Tuning
• High-Density and Enterprise WiFi Optimization
• Wireless Troubleshooting and Network Audits
Industries and Environments I Have Worked With
• Enterprise Offices and Corporate Campuses
• Public Sector and Government Facilities
• Airports, Large Venues, and Event Sites
• High-Density and Mission Critical Networks
Certifications That Validate My Expertise
• Certified Wireless Network Administrator (CWNA)
• Certified Wireless Design Professional (CWDP)
• Certified Wireless Security Professional (CWSP)
• Certified Wireless IoT Solutions Administrator (CWISA)
• CompTIA Network+
Tools and Technologies I Use
• Ekahau
• iBwave
• Hamina Wireless
• Cisco Catalyst Center
• RUCKUS Smartzone
• Enterprise WiFi, Security, and Performance Optimization
What You Get When You Work With Me
• Stronger WiFi coverage with fewer dead zones
• Faster, more stable, and scalable wireless networks
• Improved roaming, reduced interference, and better performance
• Enterprise-grade designs aligned with industry best practices
• Reliable communication, clear documentation, and on-time delivery
If you are looking for an Experienced Wireless Network Engineer to design, optimize, audit, or upgrade your WiFi network, I am ready to deliver results-driven, high-performance wireless solutions.
RF Design
Wireless Network Implementation
Network Design
Network Analysis
Network Monitoring
Computing & Networking
Wireless Communication
Wireless LAN Controller
Wireless Security
Wireless Markup Language Script
Network Planning
Network Administration
Network Security
Network Equipment
Local Area Network
Aruba
Cisco Meraki
Ubiquiti
Predictive Model
WiFi
Ahmed R.
Lahore, Pakistan
$75/hr
4.3
97 jobs
20+ years expereince in VoIP/SMS setups using IVRs, asterisk , Freeswitch, MS Teams and Opensips/Kamailio and VoIP | Freeswitch | Opensips | Contact Centers| Conversational AI| Amazon Connect|MS Teams
Android
WebRTC
MySQL
Asterisk
A2Billing
Customer Relationship Management
FreeSWITCH
Linux
CentOS
Session Initiation Protocol
Ghulam M.
Islamabad, Pakistan
$40/hr
5.0
11 jobs
With 20+ years of experience spanning web development, enterprise open-source consulting, and telecommunications engineering, I build the systems that businesses depend on — from the frontend users see to the infrastructure they never have to think about.
My journey started early -- winning a President's Award in a nationwide web design competition in 2003, then cutting my teeth in web and animation design before moving into enterprise open-source consulting for the financial sector. There, I designed and deployed mission-critical solutions for banks and large enterprises: SSO, identity management, enterprise storage, email and groupware platforms, and complex telephony systems.
What I bring to the table:
Deep, hands-on expertise across the full technology stack -- VoIP platform architecture (FreeSWITCH, Kamailio, Asterisk), full-stack web and app development (Python/Django, FastAPI, Node.js), AI-powered integrations, and end-to-end managed system design. I don't just architect solutions on paper -- I build, deploy, and maintain them.
Why it matters:
Technology should solve real problems, not create new ones. Whether it's engineering a carrier-grade telephony platform, integrating AI into business workflows, or delivering a turnkey managed system, I focus on solutions that are reliable, scalable, and built to last.
Currently leading IQAAI -- an IT consultancy, software, and AI services firm.
Let's connect if you need someone who's been building since the early days of the web and hasn't stopped since.
Ubuntu
Business with 1000+ Employees
Linux System Administration
RabbitMQ
VoIP Software
Celery
OpenStack
PostgreSQL
MySQL
MongoDB
FreeSWITCH
Kubernetes
PfSense
Muhammad Mohsin N.
Islamabad, Pakistan
$40/hr
5.0
9 jobs
I’m a Wireless Solutions Engineer with 7 years of experience in Wi-Fi and DAS.
Wi-Fi :
Wi-Fi Design Tools : Ekahau, iBwave, EINO, Hamina, NetSpot, Sidos.
Wi-Fi OEMS : Cisco, Aruba, Ruckus, Cambium, Juniper Mist, Ubiquiti, Edgecore.
- Have worked on various Enterprise Wi-Fi designs Projects including Multi Dwelling units, Warehouses, Stadiums, Retail, High Rise, Offices, Industrial and Outdoor.
- Designing robust and reliable WLANs for Coverage and Capacity requirements and generating heatmaps for Signal Strength, CCI, SNR, Capacity etc.
- Preparing ROM and BOM including pricing of Access Points, Switches, SFP/SFP+, Cabling, UPS, Racks, Patch panels etc.
Certifications :
CWNE - Certified Wireless Network Expert.
CWNA - Certified Wireless network Administrator.
CWDP - Certified Wireless Design Professional.
CWSP - Certified Wireless Security Professional.
CWAP - Certified Wireless Analysis Professional.
CWISA - Certified Wireless IoT Solutions Administrator..
RCWA - Ruckus Certified Wi-Fi Associate .
Cellualr iDAS/oDAS : iBwave.
Aruba
Cisco Meraki
Microsoft Excel
Cisco
WiFi
RF Design
Wireless Network Implementation
Wireless Communication
Bill of Materials
Wireless LAN Controller
Cisco WLC
5G
Juniper
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