Hire the Best vtiger Administration Specialists in Lahore, PK

Certified Linux Professional with 6 years of experience in managing, securing, and optimizing Linux environments. Specializing in VoIP/Asterisk systems, I provide complete solutions for businesses looking to implement or maintain robust voice-over-IP infrastructures. My skills range from Linux server administration, VPN configuration, and network security, to VoIP system design and Asterisk deployment. With my extensive experience in deploying and managing VoIP systems, I help clients set up scalable, secure, and high-performing communication platforms tailored to their specific needs. Whether you need assistance with troubleshooting, optimizing your VoIP infrastructure, or enhancing your system security, I am here to help. Core Expertise Includes: ✔️Linux System Administration (Red Hat, Ubuntu, Alma, Rocky, Debian) ✔️VoIP System Design and Implementation (VIcidial, Asterisk, FreePBX, Elastix) ✔️Asterisk Configuration, Management, and Troubleshooting ✔️VPN Configuration and Security (OpenVPN, IPsec, WireGuard,PPTPD, VPN tunnel) ✔️Network Security (Firewall, IDS/IPS, Server Hardening) ✔️Monitoring and Optimizing Linux Servers resources. ✔️Backup, Disaster Recovery, and Failover Solutions ✔️Mysql installation and troubleshooting. ✔️Web servers ( apache2 & nginx) With my extensive experience, I am ready to help you set up, secure, and maintain a reliable communication platform. Let's work together to take your business to the next level! Ready to get started? Contact me now, and let’s discuss how I can help your business thrive through expert Linux and VoIP solutions tailored to your needs!

Hello, Thanks for visiting my profile. This is Abid Ur Rehman, a certified Asterisk Developer DCAP, VoIP Consultant, VICIDial, FreePBX SCE, 3CX v18 and v20 Certified Advanced Engineer, Elastix ECE, GoAutoDial, The SIP School SSCA, PBXWare, A2Billing, FreeSWITCH, Twilio, FusionPBX, ASTPP, Network CCNA, Windows Servers MCSE, and Linux RHCE certified expert. I graduated with a BS in Telecommunication and an MSc in Telecommunication Networks. Having over 13 years of VoIP/Linux/IT/network planning, design, development, deployment, optimization, administration, and support experience in top-notch organizations such as Telappliant Ltd., Cybergen, SCB Global, Dialer360, and Astericom. Skills and Certification: IP PBX: 3CX, Asterisk, FreePBX, Elastix, PBXware MT, FreeSWITCH, FusionPBX, Issabel, VoIPOffice AI Agents/Integration: ElevenLabs, Vapi SMS Blast/Broadcast using SignalWire, VoIP.ms, Telnyx, Anveo, Bandwidth, Plivo, Skyetel, Twilio, VoxTelesys, BulkSolutions, Flowroute, Intelepeer, and BulkVS Telecom Billing: A2Billing, ASTPP, VOS3000, and Magnus Billing. Dialer: VoiceBroadcast, VICIDial, GoAutoDial, VICIBox Multi-Server Clustering, Dialer360, Primo Dialer IP Phones: Aastra, AND phone, Algo, AudioCodes, Cisco, Cisco/Linksys, CloudTC, Cortelco, CyberData, Digium, H-Tek, Incom, Intelbras, Konftel, Mocet, Norphonic, Obihai, Panasonic, Patton, Phoenix Audio, Polycom, Snom, Thomson, Unidata, Uniden, VTech, Xorcom, Yealink, Yealink/Dreamwave IP PBX (hardware): Sangoma PBXact UC / FreePBX, Elastix IP PBX, Grandstream UCM, Yeaster S-series, Renegadepbx-1U-Appliance-with-FreePBX, Patton's gateways VoIP Providers: USA and Canada: Astericom, Twilio, VoIPdotms, Switch2VOIP, SignalWire, Anveo, Alcazarnetwork, voxbeam, Telus, RingCentral, Call Centric, Voyant (Vitelity), Nextiva, bandwidth, Altotelecom, FlowRoute, QuestBlue, sipdotus, DIDLogic, Nexmo, Plivo, siptrunkdotcom, Telnyx, IDTExpress, Zadarna SMS and Bulk SMS: I can write code for you to send and receive SMS using any Asterisk and FreeSWITCH server and through popular providers like Telnyx, Twilio, Bandwidth, VoIPdotms, and SignalWire. For bulk SMS, I can set up a code with the front end for sending bulk SMS from a CSV . UK: Fuse 2, BT, VoIPTalk, DrayTEL, Telappliant, Gamma, sipgate, VoIPFone, VoiceFlex, Voicehost, Brightstar, Yellowgrid, Gradwell, T4com Ltd, Voxbeam, and Spitfire Linux Distros: CentOS, Redhat EL, Ubuntu, OpenSUSE, Debian, Back Track (Kali Linux) Windows machines: Windows Server 2012 and 2016, Windows Desktop 11, 10, 8, 7, and XP. Cloud Platforms: AWS EC2 and LightSail, GCP, Vultr, BlueHost, HostGear, Hetzner, and Digital Ocean Coding: PHP, MySQL, Lua, XML, JSON, HTML I would be very happy to assist start-ups as well as SMEs in achieving their goals and business objectives. Thank you!!

I build and run production systems — custom software, server infrastructure, and automation workflows that work at scale. 12+ years of full-stack development. 66 production automation workflows. Multiple enterprise platforms running 24/7. **What I deliver:** - Full-stack development (Node.js, PHP, Vue.js, MySQL, PostgreSQL) - Linux server administration & DevOps (Ubuntu, Debian, SSH, Docker, GCP) - CRM/ERP systems (Mautic, VTiger, HubSpot, Sage100) - Workflow automation & API integrations (n8n, REST APIs, webhooks) - AI/LLM integrations (OpenAI GPT-4, Google Gemini, RAG pipelines) - E-commerce & omnichannel automation (Daraz, WhatsApp, Telegram) **Proof:** - $10,000+ Mautic infrastructure project — "reliable, proactive, outstanding expertise" - $9500+ WordPress & systems work — "my right-hand man... finds solutions, no matter the challenge" - "The kind of person you can give a problem to and he'll find a solution" I don't guess. I don't disappear. I deliver.

Just briefly, I have an experience of over 6 years purely related to SugarCRM, SuiteCRM and Vtiger customization. I got Admin, Sales and Development certified by SugarCRM last year. I've configured, customized and integrated Sugar with a variety of 3rd party softwares and worked with a variety of industries including medicine, education, law firms, fitness, digital marketing etc. I'd be happy to answer any other questions in an interview call. Please ping me if you are interested. Thank you

Hi, this is Umair here, a System Administrator & Network Engineer with 9+ years of experience helping businesses build secure, high-performance IT infrastructure. Expert in VPN setup (WireGuard, OpenVPN), Cloud (AWS/Azure), VoIP, and Server Management. I have worked with 40+ clients across the globe and earned some fantastic testimonials. I am dedicated to ensuring optimal performance and security of IT systems, enabling businesses to operate seamlessly and efficiently. I’m skilled in several different areas, and as such can offer services including: ● Installing and configuring software ( Windows server - DHCP - DNS - AD- AD DC - GPO - Print Management) ● Microsoft Exchange ● Email Server ● Server Migration. ● In-depth Knowledge of Operating Systems (Windows - MacOS) ● Microsoft 365 and Google Cloud Full Setup ● Managing physical devices, such as servers and printers. ● Networking Engineer ● VPN ● Problem-Solving ● Cloud Computing (Azure - Contabo | Virtual Private Server) ● Security and Monitoring ● Troubleshooting ● IT Support ● Providing Users With Remote Access ● Documenting and reporting on system configuration and maintenance. ● Network Infrastructure ● VoIP Engineer ● Backup Server Please let me know if you have any further questions or concerns. I look forward to working with you. Regards.

I can work on asterisk,voipswitch,vpn,gsm gateways , linux, php, mysql.