Hi Guest, First of all, thanks for visiting our profile. I am doing freelancing since 2010 and my expertise on complete VoIP solution including Freeswitch, Asterisk, PJSip, Opensips and Kamailio. I just recently launched a company which is not offering only VoIP solution but Zeus in Web Development(PHP, WordPress etc), Mobile App Development(Android & iOS). We are a team of members having extensive knowledge of all the services we are offering. We have successfully completed many projects delivered competent results with 100% accuracy with lifetime free support. To keep in mind 100% availability, Our dedicated manager is always online to make sure our client will face no more difficult to ask any query at any time. Let me mentioned the technologies which are our core strength listed below: - Development of Linphone Mobile VoIP Diallers - Development of PJSIP Mobile VoIP Diallers - Installation, development, customization, and maintenance of Asterisk,FreeSwitch Switch,Kamalio and OpenSIPs Servers - Android app development - iOS app development - Flutter Cross Platform App Development - Electron App Development - Web application development - ReactJS and ReactNative development for web and mobile applications - Testing and bug fixing for existing applications Consulting for ongoing projects Project consulting for Android, iOS, ReactJS, Asterisk, FreeSwitch, OpenSIPs, Kamailio, ASTPP, RTPengine, MediaProxy, RTPproxy, FreePBX, and A2Billing Expertise in developing Flutter WebRTC applications Expertise in developing ReactNative WebRTC applications Our price is very reasonable which allows us to work with us. Please share your requirement today only with us to check our capabilities to take your experience on the next level. To name a few tools & technologies that I have worked on: • High-level languages: C++, Objective C, Java, Python, PHP • IDEs: Xcode, Android Studio, Eclipse • Version Control & CI: SVN, Git, Perforce, Bitbucket, Jenkins • DBMS: MS SQL, MySQL, Oracle, PostgreSQL, MongoDB • Frameworks: Django, Zend, Magento, Django REST • Management tools: VersionOne, Jira, Trac, MS Project, MS Visio, XMind, Bugzilla, Balsamiq • Amazon Web Services (AWS) - EC2, S3, SQS, SNS, RDS, CloudTrail, Cloudfront

I’m a Systems Engineer with 10+ years of experience specializing in VoIP, Linux infrastructure, and enterprise call center solutions. I help businesses build, optimize, and troubleshoot high-performance dialing systems, especially VICIdial and Asterisk environments. If you're dealing with low contact rates, “Spam Likely” issues, or unstable VoIP systems, I can help you fix and improve them. I’ve supported mission-critical systems for global organizations, including the New York Stock Exchange, where reliability, uptime, and fast incident response are critical. What I Can Help You With - VICIdial / Asterisk setup, troubleshooting, and optimization - Outbound dialing improvement (increase contact rates / call rates) - Fix “Spam Likely / Scam Likely” call issues - DID rotation, CNAM, STIR/SHAKEN compliance - VoIP infrastructure design and deployment - SIP trunk configuration and carrier troubleshooting - Linux server administration (CentOS, Ubuntu, Debian, OpenSuse) - L2/L3 support and root cause analysis - System monitoring, uptime improvement, and performance tuning - Cloud deployments (AWS, DigitalOcean, Vultr) - Key Achievements - Deployed 100+ VICIdial/Asterisk systems globally - Improved dialing performance and answer rates for multiple call centers - Reduced call blocking and spam tagging through reputation management strategies - Maintained high uptime for production VoIP environments - Supported enterprise-grade infrastructure and financial systems Professional Experience Technical Support Specialist (VoIP & Systems) Augutech (Remote) | 2022 – 2026 - Led VoIP support and outbound dialing optimization - Reduced spam tagging and improved call deliverability - Performed deep L2/L3 troubleshooting and root cause analysis Systems Engineer / Administrator uBind (Remote) | 2019 – 2021 - Managed cloud and on-prem infrastructure - Automated deployments and monitoring systems - Improved system reliability and recovery processes Freelance VoIP & Systems Engineer 2010 – 2019 - Built and deployed call center systems worldwide - Specialized in VICIdial optimization and infrastructure design Skills - VICIdial, Asterisk, FreePBX, FusionPBX - Linux System Administration (RHEL, CentOS, Ubuntu, OpenSuse) - Hypervisor: VMware ESXi , Proxmox , Hyper-V - VoIP, SIP, RTP, IVR, Call Routing - Cloud (AWS, Azure, DigitalOcean, Vultr) - Bash, Python, Perl, PHP - MySQL, MariaDB - Network & Infrastructure Troubleshooting Why Clients Hire Me - I don’t just fix issues, I improve performance - Strong focus on real business outcomes (contact rate, uptime, reliability) - Deep hands-on experience with real-world call center problems - Fast, reliable, and easy to work with remotely

About Us = = = = At ALGO, we design and develop systems, platforms, and automation powered by AI and emerging technologies. We integrate AI agents, software, data, and infrastructure to turn complex use cases into real, scalable, production-ready solutions. What We Do = = = = We build solutions in: AI, agents, platforms, systems, and automation, along with Blockchain, IoT, Immersive Technologies, Robotics, Game Development, Cybersecurity, Digital Twins, and Quant Engineering. Our focus is clear: moving from isolated experiments to integrated systems that generate real business impact. Why ALGO = = = = ALGO combines advanced engineering, expertise in emerging technologies, and strong execution capabilities to help companies design, develop, and scale complex technology solutions. Let’s build what matters = = = = If you’re looking to turn AI or emerging technologies into real solutions, ALGO can help.

[ 20 Years of Game Security And Reverse Engineering Experience ] -Reverse analysis of Windows Game -Protocol reverse engineering and penetration testing -Custom software development -Software feature expansion and patching -Software data/function extraction -Windows driver development Reverse Engineering and Low-Level Skills: *Proficient in IDA Pro, WinDbg, xdbg64/32, Ghidra *Windows kernel analysis and memory patching *Game data analysis, protocol vulnerability/penetration testing *Game data extraction *Game module function invocation *Software feature expansion/patching *Ring0 level memory read/write and memory page protection *Ring0 process hiding *Ring0 shellcode injection *Ring3 level DLL injection *PTE Hide *Unattach mem read/write *Traceless PE loading and execution *APC DLL injection Android Reverse Engineering and Low-Level Skills: *APATCH *Dobby SO level hook. *LSPOSED hook. *Firda Script *Smlai code modify. *ARM asm *APK file merge *APP patching Red Team Attacker Testing: *Game Anti-Cheat [ida/xdbg/driver/asm/c++/vmware/vt] *Game network protocol logic vulnerability testing [C/C++/ASM/DLL Injection] *Gaming network protocol penetration testing [C/C++/ASM/DLL Injection] *Developed proprietary tools using [Golang/Python] *DLL injection interface testing using [C/C++/ASM/DLL Injection] *XRay [web] *BurpSuite [web] Development Skills: *Driver development using [C/Assembly] *Android development with [Java/Flutter] *Server/backend system development in [PHP/Golang] *Application development in [C/C++/C#/Golang/Lua/Rust] *Auxiliary scripting in [JavaScript/VBS] *Frontend web development with [Vue2/3/TypeScript/CSS] Databases: *MySQL, *SQLite *MariaDB *Access DB *SQLServer ------------------------*Full Stack Development*------------------------------ [ Over 10 years of experience in Windows reverse engineering and development ] - Windows desktop applications - Windows DLL development - Windows DLL/kernel injection - Windows kernel driver development (32/64-bit) - Windows kernel debugging - Cross-platform desktop application development using Tauri and Flutter - Static analysis and reverse engineering of applications/games - Network protocol analysis and penetration testing - Basic experience with Cocos, Unity, and UE5 game development - Sockets development * Programming Languages: C/C++, Rust, ASM (32/64-bit), Golang, C#, Lua, JavaScript, TypeScript, Python, Java,VB6 * Frameworks & Libraries: WTL, MFC, WPF, WDK, WinSDK, DirectX, DuiLib * Engines: Cocos2dx, LUAEngine, JsEngine, Unity, UE5 * Reverse Engineering Tools: IDA Pro, WinDbg, OllyDbg, WinHex, 010 Editor [ Over 3 years of experience in Android reverse engineering and development ] - Native Java App development - NDK SO development - Dobby native hook - Xposed/Lsposed module development - Static analysis and dynamic debugging - APK merging tool development - H5 game development * Programming Languages: C/C++, Java, JavaScript * Reverse Engineering Tools: Frida, IDA Pro, Ghidra, Jadx, JEB, ApkTool, 010 Editor * Frameworks & Libraries: Xposed/Lsposed, Egreat, ReactNative, ReactJS, NDK [ Over 3 years of web development experience ] Frontend Development: - Frameworks: ReactJS, Vue - Languages: TypeScript, CSS, HTML, JavaScript, Rust (WebAssembly) - Libraries: MUI/JOY UI, Tailwind, ElementUI, Layui Backend Development: - Frameworks: Actix-Web, GoFrame2, Spring Boot - Languages: Lua, Python, PHP, Golang, Rust, Java - Databases: PostgreSQL, MySQL/MariaDB

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

About Me I am an experienced professional with over 4 years of expertise in web hosting, email marketing, cloud computing, and DevOps. I am proficient in managing diverse cloud platforms like AWS, Azure, and GCP. Additionally, I have in-depth knowledge of containerization and automation tools, including Docker, Ansible, Terraform, and Jenkins. I specialize in web hosting for platforms like WordPress, Core PHP, Laravel, Magento, Node.js, and React.js, along with comprehensive expertise in server management and email marketing solutions. I have a proven track record in managing diverse hosting environments, configuring email marketing tools, and optimizing cloud infrastructure. Additionally, I lead a dedicated team that excels in delivering web development and SEO/digital marketing solutions tailored to client needs. Core Expertise Web Hosting and Server Management: Proficient in managing all server types: Dedicated, VPS, Shared, Cloud Servers. Skilled in control panel management: WHM/cPanel, Plesk, CWP, Virtualmin, Hestia, etc. Server Setup, Monitoring, and Backup Management. Website Migration and SSL Installation. Email Marketing: Extensive experience with SMTP servers: Postfix, PowerMTA, Exim, G Suite, Office 365, and third-party providers like SendGrid, SendinBlue, Elastic Email, AWS SES, Zimbra, etc. Expertise in email campaign management tools: Mailwizz, Interspire, Mautic, Acelle, Mumara, etc. Cloud and DevOps: Skilled in deploying and managing cloud solutions on AWS, Azure, and GCP. Proficiency in Docker, Ansible, Terraform, and Jenkins for automation and orchestration. Services Offered: Server-Related Tasks: Web Hosting Email Marketing Cloud Services DevOps Linux/Windows Server Management Web Development Services: WordPress Laravel PHP Node.js Magento SEO and Digital Marketing Services: Search Engine Optimization (SEO) Social Media Optimization (SMO) Content Creation and Marketing Blogging and Revenue Optimization Private Blog Network (PBN) Building and Link Networks Search Engine Algorithm Analysis Lead Generation and Sales Funnels Email Marketing, Outreach, and Networking CMS-Based Web Design PPC, CPM, CPL, CPI, CPA Advertising Tools Online Display Advertising Online Reputation Management (ORM) Affiliate Marketing Web Data Analytics Video and YouTube Marketing Why Choose Us? I lead a team of skilled professionals capable of delivering end-to-end solutions for web development, server management, email marketing, and digital marketing. Together, we ensure high-quality services that cater to your business needs and drive growth.

Hello! I'm LIAQAT ALI, Technical Support Engineer with 10+ years of experience using PowerShell, Bash, and Python to automate tasks, troubleshoot complex issues, and optimize IT systems. Expert in Office 365, Azure Virtual Desktop (AVD), Windows Virtual Desktop (WVD), and Azure administration, Server administration, Active directory, GPOS, Entra administration with additional DCs. 🚀 Core Competencies: ❉ Advanced DevOps Practices ❉: Expert in deploying and managing Docker containers, orchestrating updates with Jenkins, and maintaining code bases with GitHub Actions. Proficient in automating infrastructure through scripting with Bash, PowerShell, and Python. ❉ Infrastructure as Code (IaC) ❉: Skilled in Terraform and Ansible for reliable and scalable cloud infrastructure provisioning, configuration, and management. ❉ Cloud Services Mastery ❉: Advanced skills in Amazon Web Services (AWS) and Microsoft Azure, ensuring the deployment of scalable and secure applications. ❉ Server Management and Configuration ❉: In-depth expertise in both Linux and Windows environments, streamlined via Apache and Nginx. ❉ Back-End Development ❉: Proficient in Laravel, PHP, Python, with extensive experience in database management using MySQL, PostgreSQL, and MongoDB. ❉Top-Notch Security Solutions ❉: Implementation of ConfigServer Firewall, Exploit Scanner, and rigorous security protocols to protect and manage data integrity. 🌟 Why Choose Me? ❉ Proven Track Record: Over a decade of ensuring optimal operation and security of IT systems. ❉ Rapid Problem Resolution: Known for quick identification and rectification of technical issues, enhancing system reliability and user satisfaction. ❉ Innovative Solutions: I leverage the latest technology and creative problem-solving to deliver results that not only meet but exceed expectations. ♾️Let's connect and discuss how my technical prowess and innovative solutions can lead your projects to success. With me, embark on a journey to transform your network infrastructure into a powerhouse of productivity and security.♾️

I'm a Full Stack Developer with 15+ years of experience, specializing in scalable Web, Mobile, and Desktop solutions. My expertise spans AI/ML, VoIP, Blockchain, IoT, WebRTC, NLP, AI Agents, and cross-platform app development for Windows and Mac. Brief Summary - 15+ years of experience in Web, Mobile, and Desktop App Development - Expert in AI/ML, NLP, VoIP, Blockchain, IoT firmware, and AI Agent development - Proficient in JavaScript, Python, PHP, React, Node.js, AngularJS, Electron, and Flutter - Certified in e-commerce platforms: Shopify and WooCommerce/WordPress - Skilled in cloud platforms (AWS, Azure, GCP) and implementing secure protocols (IAM, Auth0) Development Expertise - AI Agents: Created intelligent solutions for customer support, including: - Voice Bots: Powered by TTS/STT for seamless voice interactions - Video Bots: Real-time video assistance and virtual agents - Chatbots: Built with ChatGPT and custom NLP models for text-based support - Languages: JavaScript, Python, PHP - Frameworks: React, Node.js, AngularJS - App Development: Native Android & iOS, Cross-platform (Mobile/Desktop), and IoT firmware - E-Commerce: Shopify, WooCommerce/WordPress Tools & Processes - Cloud Platforms: Azure, AWS, GCP - Project Management: Agile, Scrum, Kanban - Tools: Jira, Trello, Jenkins, Git, Docker If you're looking for an experienced developer specializing in AI agents and full-stack development, I’m ready to help bring your vision to life. Let’s create something Amazing together!

I am a highly experienced IT professional with 16+ years of hands-on experience in Systems Administration, Cloud Infrastructure, DevOps, Networking, Security, and Software Development. Over the last few years, I have expanded my expertise into Artificial Intelligence, AI Agents, Large Language Models (LLMs), Automation, and Chatbot Development, helping businesses automate workflows and improve productivity through intelligent solutions. I specialize in building and deploying AI Agents, AI Chatbots, RAG Systems, Voice AI Solutions, Business Automation Workflows, and Local LLM Environments using modern AI technologies. AI & AI Automation and Deployment AI Agent AI Chatbot Ollama & Administration Local LLM Setup and Configuration Llama 3, DeepSeek, Qwen and Gemma Integration RAG (Retrieval-Augmented Generation) Systems Knowledge Base AI Assistants Voice AI Solutions AI-Powered Customer Support Systems Prompt Engineering AI Workflow Design AI Business Process Automation AI API Integration OpenAI Integration WhatsApp AI Chatbots MCP (Model Context Protocol) n8n AI Automation AI-Powered Web Applications Software Development C# ASP.NET .NET Core REST API Web Application Desktop Application API Integration Google Play API Integration JSON & XML Processing JavaScript HTML PHP Python YAML office 365 administration Azure DevOps and CI/CD pipeline Windows Server Administration Windows Server 2008 – 2022 Active Directory Group Policy Management LDAP DHCP DNS RADIUS Windows Security Hardening Hyper-V Virtualization SCCM RDP Configuration Server Migration Performance Optimization System Installation & Upgrade Linux Server Administration CentOS 6, 7, and 9 Ubuntu 10.04 – 24.04 Debian 8, 9, 10, 11, and 12 Linux Security Hardening LDAP Configuration Shell Scripting Server Optimization Performance Tuning Service Deployment and Management Cloud Computing Microsoft Azure Amazon Web Services (AWS) AWS EC2, S3, Lambda, Route 53, RDS & AWS Serverless Architecture Google Cloud Platform (GCP) Cloud Infrastructure Design Cloud Migration Cloud Security Web Servers Apache Server (Linux & Windows) Apache Tomcat (Linux & Windows) Nginx Server (Linux & Windows) IIS (Internet Information Services) Node.js Hosting Environment PHP Hosting Environment XAMPP WAMP LAMP Stack LEMP Stack SSL Installation and Configuration Website Migration Performance Optimization Reverse Proxy & Load Balancing Nginx Reverse Proxy Apache Reverse Proxy IIS Reverse Proxy Nginx Load Balancing Apache Load Balancing HAProxy Squid Proxy 3Proxy Varnish Cache Docker-Based Reverse Proxy Solutions V2ray Xray Email Servers & Email Security Microsoft Exchange Server 2010 & 2019 Zimbra Postfix Exim iRedMail Kerio Connect Zoho Mail hMailServer Secure Email Infrastructure End-to-End Encryption (E2EE) OpenPGP / PGP S/MIME Email Security & Protection Database Administration Microsoft SQL Server 2012-2025 PostgreSQL MySQL 5.7 – 8.0 MariaDB MongoDB SQLite Database Optimization Backup & Recovery Performance Tuning Backup & Disaster Recovery Veeam Bacula Backup Syncthing Rsync Hadoop Big Data Synology NAS FreeNAS Disaster Recovery Planning Business Continuity Solutions Data Protection Strategies DevOps & Virtualization Docker Docker Compose VMware ESXi, vCenter & Workstation vMotion & Storage vMotion Hyper-V KVM Virtualization XEN Server Infrastructure Deployment Environment Automation Networking MikroTik RouterOS LAN & WAN Networks VLAN Configuration VPN Solutions Routing & Switching Network Monitoring Network Troubleshooting Routers & Wireless Solutions MikroTik RouterOS OpenWRT DD-WRT UniFi Ruijie Networks EnGenius EzMaster Wireless Network Deployment Mesh Network Solutions Firewall pfSense Fortinet FortiGate Sophos XG SonicWall Kerio Control IPFire IPCop Security Hardening Access Control Policies Network Security Solutions Hostaing panel cPanel & WHM Plesk Webmin Virtualmin VestaCP Sentora zPanel Management Systems WordPress Magento OpenCart Chat & Collaboration Servers Rocket.Chat OpenFire Asterisk VoIP Server FreePBX FTP Servers Monitoring & Analytics ELK Stack Log Analysis Infrastructure Monitoring Performance Monitoring Captive Portal Solutions FreeRadius Radius Server CoovaChilli Chillispot OpenNDS WifiDog Captive Portal Solutions Guest WiFi Authentication Systems Why Work With Me? 16+ Years of Professional IT Experience AI Agent & LLM Development Expertise Strong Problem-Solving Skills Enterprise Infrastructure Experience Secure & Scalable Solutions Fast Communication & Reliable Support Long-Term Client Relationships Focus on Quality, Performance, and Security I help businesses deploy secure infrastructure, automate operations, build AI-powered solutions, and develop scalable applications that deliver real business value. Whether you need an AI Agent, Ollama deployment, n8n automation, cloud infrastructure, server administration, DevOps support, or custom software development, I am ready to help bring your project to success.

🚀 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 | Multi-Cloud Architect & Senior IT Engineer | $100K+ Delivered on Upwork With 10+ years of hands-on experience across Microsoft Azure, AWS, GCP, Microsoft 365, and cybersecurity, I help businesses modernise their IT infrastructure, secure their cloud environments, and maintain compliance. My clients trust me to design resilient systems, lead complex migrations, and deliver enterprise-grade outcomes with clear communication and full accountability. I hold Microsoft's highest-level certifications including Azure Solutions Architect Expert (AZ-305) and Cybersecurity Architect Expert (SC-100), alongside AWS Certified Solutions Architect Associate, AZ-500, AZ-104, and CCNA. This rare combination of multi-cloud depth and security expertise means I can own both the architecture and the security posture of your environment. 🌍 𝐌𝐲 𝐁𝐚𝐜𝐤𝐠𝐫𝐨𝐮𝐧𝐝 I began as a systems administrator and evolved into a multi-cloud architect supporting clients across finance, healthcare, SaaS, legal, and retail. I have led migrations of 22 servers from Hyper-V to AWS across 15 accounts, built production Python automation frameworks managing AWS infrastructure at scale, deployed full hybrid Azure/M365 environments from scratch, and designed security postures that align with SOC 2, HIPAA, PCI-DSS, and ISO 27001. My Upwork success led to launching Burnette Tech Solutions, a boutique MSP delivering managed IT, cybersecurity, and compliance services to clients across the US, UK, and Caribbean. ✅ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 • I design resilient, compliant IT systems, not just fix issues. • Certified: AZ-305, SC-100, AZ-500, AZ-104, AWS SA Associate, CCNA, CAPM, ITIL v4, CMI Level 5. • 10+ years of experience, including significant time in MSP environments managing 1,000+ endpoints. • Real production results: server migrations, Python automation at scale, hybrid cloud architecture, security hardening. • Trusted partner mindset: long-term relationships, clear documentation, measurable outcomes. • Consistently praised by clients for professionalism, organisation, and technical depth. 🔧 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤 & 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ☁️ Cloud & Infrastructure Microsoft Azure (AZ-305): VNets, ExpressRoute, App Services, Key Vault, Logic Apps, Monitor, Sentinel, Defender for Cloud AWS (Solutions Architect): EC2, S3, RDS, Lambda, IAM, VPC, CloudWatch, multi-account management GCP: Compute Engine, VPC networking, IAM, firewall configuration Microsoft 365: Intune, Entra ID, Defender, Teams, SharePoint, Purview, Exchange Online 🔒 Security & Compliance Microsoft Purview, Endpoint DLP, Sensitivity Labels, Information Protection CrowdStrike, SentinelOne, Defender for Endpoint, Mimecast, KnowBe4 Firewalls: Fortinet, Cisco, SonicWall, Meraki, Ubiquiti MFA, Conditional Access, PIM, RBAC, VPNs (Sophos, Tailscale, OpenVPN) SOC 2, HIPAA, PCI-DSS, ISO 27001, NIST alignment 🖥️ IT Operations & Support RMM: NinjaOne, N-Able, Kaseya, ConnectWise Automate Ticketing: ConnectWise, Halo, Freshdesk, Autotask Documentation: IT Glue, Hudu, Guru Virtualisation: VMware vSphere/vCenter, Hyper-V 🗄️ Backup & Continuity Veeam, Datto, AWS Backup, disaster recovery planning and testing ⚙️ Automation & Scripting PowerShell, Python (boto3), Bash, Terraform (Azure/AWS), Git/GitHub Production AWS security group automation across 15 accounts Cloud workflow automation, policy enforcement, IaC deployments 👨🏾‍💻 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 • Act as your embedded technical partner, guiding architecture, security, and strategy. • Every project closes with clear documentation so you own your environment, not just the outcome. • Focus on security, uptime, and business continuity, keeping your environment audit-ready and resilient. • Available for long-term MSP partnerships, one-time migrations, security assessments, or ongoing infrastructure support. 📩 Let's connect. Whether you need a multi-cloud migration, a Microsoft 365 deployment, a full security posture review, or a long-term IT partner, I am ready to help you build something that works and lasts. — Esaias B.