Hire the Best JBKnowledge SmartBidNet Specialists

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Paul R.

Tanza, Philippines

$11/hr
4.7
4 jobs

As an IT Support Professional and Systems Administrator, I specialize in keeping businesses operational by managing complex backend systems, from core Microsoft environments to High-Performance Computing (HPC) infrastructures. With a background spanning Managed Service Providers (MSPs) and cutting-edge AI organizations, I bridge the gap between advanced technical architecture and seamless end-user support. ⚙️ Core Technical Expertise: High-Performance Computing (HPC) & AI: Infrastructure optimization and technical support for advanced computing environments and AI workloads. Managed Services (MSP) Operations: Comprehensive client infrastructure support, remote monitoring, and multi-tenant environment management. Cloud & Microsoft Ecosystem: Office 365 Administration, Microsoft Azure, Active Directory (AAD), Windows Desktop Systems. IT Service Management (ITSM): ServiceNow, JIRA, Salesforce, incident lifecycle management. Remote Support & Infrastructure: LogMeIn Rescue, BeyondTrust, hardware/software deployment, asset management. Communications: VoIP, telephony, and telecom network support. I am passionate about continuous learning and staying updated with emerging tech to deliver innovative, root-cause solutions rather than just temporary band-aids. 📩 Open to networking and discussing opportunities in IT Administration, HPC Infrastructure, and Technical Support.

  • Jira
  • Tech & IT
  • ServiceNow
  • Ticketing System
  • Microsoft Azure
  • Information Technology
  • Computer
  • Office 365
  • LogMeIn Rescue
  • Salesforce
  • BeyondTrust
  • Oracle Cloud
Edgardo C.

Davao, Philippines

$15/hr
4.7
35 jobs

✅ Overview I’m a VoIP Administrator with over 10 years of experience managing and optimizing phone systems for businesses of all sizes. I specialize in RingCentral, Dialpad, 8x8, Google Voice, GoTo, and other VoIP platforms — helping companies streamline communication, improve call quality, and ensure reliable call routing. From IVR setup and number porting to call queue management and CRM integration, I deliver solutions that keep phone systems running smoothly for both staff and customers. 💼 Services I Provide Phone System Setup & Administration - RingCentral, Dialpad, 8x8, Google Voice, GoTo, Nice inContact, Grandstream, RingCX IVR (Auto-Attendant) Design & Implementation - Custom menus, business/after-hours routing, multilingual prompts Call Queue & Routing Optimization - Overflow handling, priority routing, and fallback options Number Porting & Account Migration - Hassle-free transfer of business numbers across platforms User Onboarding & Training - Account creation, extension assignments, and permissions Troubleshooting & Support - Call quality issues, dropped calls, one-way audio, faxing problems Compliance Setup - SMS/TCR registration & HIPAA-compliant call handling CRM & Third-Party Integrations - Salesforce, Zapier, Podium, Beetexting 📊 Sample Projects 🔹 Healthcare Practice – RingCentral IVR & Call Queue Built a multi-level IVR for scheduling, billing, and nurse line. Added after-hours routing with voicemail to HIPAA-compliant inbox. Reduced missed calls by 40% within the first month. 🔹 Multi-Location Business – Dialpad Migration Migrated 50+ users fromDialpad to RingCentral. Configured shared call queues and AI-powered call transcription. Delivered staff training and SOP documentation. 🔹 SMS Compliance for Retail Client Completed 10DLC campaign registration for SMS. Updated client website to meet carrier requirements. Enabled mass texting via Beetexting integrated with RingCentral. 🛠️ Tools & Platforms VoIP Systems: RingCentral | Dialpad | 8x8 | Google Voice | GoTo | Nice inContact | RingCX Integrations: Salesforce | Zapier | Zendeskl Collaboration: Microsoft Teams | Google Workspace 📌 Why Clients Hire Me ✔ 10+ years of proven VoIP expertise ✔ Fast, reliable setup & troubleshooting ✔ Clear documentation & training for staff ✔ Track record of reducing missed calls and improving customer experience 📞 Let’s Work Together If you need a VoIP expert to set up, optimize, or troubleshoot your phone system, let’s connect. I’ll ensure your communications are seamless, reliable, and built to support your business growth.

  • VoIP
  • Network Monitoring
  • Network Administration
  • Computer Operating System
  • VoIP Administration
  • Electrical Engineering
  • Computer
  • Data Analytics
  • Computer Skills
  • Technical Support
  • VoIP Software
  • RingCentral Glip
  • Dialpad
  • GoToConnect
  • Call Center Management
Aditya S.

Jaipur, India

$10/hr
5.0
8 jobs

#AWS #Azure #VMware #ManagedCloudServices (#MSP) #ServerAndEmailMigration #SLA24/7/365 #Office365Administration #Exchange #HomeAssistant #AWSDevOps #AzureDevOps #ServerAdmin #BackupSolutions #ConnectWise #SolarWinds #ManageEngine #NinjaRMM #Kaseya #Atera #Automate #MSP #CCTV #NVR With over 6+ years of hands-on experience in the IT industry, I specialize in delivering end-to-end solutions in Windows Server Administration, Cloud Infrastructure (AWS & Azure), Network Security, IP Camera & Video Surveillance Systems, and Remote Technical Support. My work is rooted in precision, reliability, and long-term value—making me the go-to tech partner for businesses worldwide. 🔧 My Core Expertise Includes: Windows Server Setup, Migration & Troubleshooting (2012–2022) MSP Support – Helpdesk, RMM, SLA Compliance, Ticketing (JIRA, ServiceNow, Zendesk) Cloud Management – AWS EC2, S3, IAM, Azure AD, M365 Admin Virtualization – VMware, Hyper-V, Proxmox, VirtualBox Home Automation – Home Assistant Expert Network & Security – SonicWall, Sophos, Meraki, VPN Configuration Backup & Monitoring – Veeam, Acronis, N-able, PRTG Email & Collaboration – Microsoft 365, Exchange, Outlook, SharePoint, Teams IP Camera Installation, Configuration & Troubleshooting VMS/NVR Monitoring, RTSP Stream & ONVIF Configuration AI-Based Camera Features – Person Detection, Motion Detection & Smart Alerts Camera Connectivity, Video Playback & Remote Access Troubleshooting Linux-Based Troubleshooting & Technical Support I am passionate about solving complex technical issues, improving system reliability, and delivering fast, professional support to clients across the globe.

  • System Administration
  • Microsoft Azure
  • Microsoft Office
  • Technical Support
  • Desktop & Laptop Support
  • Server Operating System
  • Troubleshooting
  • Ticketing System
  • Microsoft Hyper-V Server
  • Acronis
  • Windows 11 Administration
  • Windows 10 Administration
  • Backup Administration
  • Home Automation
Niravdas K.

Ahmedabad, India

$28/hr
4.9
18 jobs

✅ 8+ Years of Java Development Experience ⚡ Full-Cycle Backend Development & Architecture ⚡ AI-Powered Development for Faster Delivery & Better Code Quality 👀 Click Invite or Hire for Scalable Java Backend Solutions Looking for a Java Developer who can build scalable backend systems, SaaS platforms, enterprise applications, and cloud-native solutions designed for long-term growth? For 8+ years, I have helped startups, SaaS companies, fintech businesses, AdTech platforms, and enterprise organizations build secure, scalable, and high-performance software using Java, Spring Boot, PostgreSQL, MySQL, Kafka, GraphQL, AWS, Docker, Kubernetes, and modern cloud technologies. From backend architecture and microservices development to legacy application modernization, API integrations, troubleshooting, cloud deployments, and AI-assisted engineering, I deliver production-ready solutions built to scale. 👉 WHAT YOU GET: ✔️ Java Backend Development & Software Architecture ✔️ Spring Boot Applications & Microservices ✔️ REST APIs, GraphQL APIs & Integrations ✔️ Cloud-Native Applications using AWS ✔️ AI-Assisted Development & Automation ✔️ Legacy System Modernization ✔️ Long-Term Support, Maintenance & Optimization 🏆 KEY ACHIEVEMENTS: ✔️ 8+ years building Java, Spring Boot, and enterprise backend applications ✔️ Built scalable SaaS platforms, fintech applications, AdTech systems, and enterprise software ✔️ Maintained and enhanced 15+ production microservices ✔️ Contributed to Adstrome, TrustArc, Acquia DAM, and Digi-Docket ✔️ Designed secure APIs, event-driven systems, and scalable architectures ✔️ Improved application performance through optimization and modernization ⚙️ CORE EXPERTISE: ✔️ Java, Core Java, Java EE, Spring Boot, Spring MVC, Spring Security ✔️ Hibernate, JPA, JDBC, MyBatis, ORM Frameworks, REST APIs, GraphQL APIs ✔️ Microservices Architecture, Apache Kafka, Event-Driven Systems ✔️ PostgreSQL, MySQL, Snowflake, Query Optimization ✔️ AWS, Docker, Kubernetes, Jenkins, Maven, Gradle, Git, GitHub, Bitbucket, Version Control Systems ✔️ Authentication, Authorization, RBAC, Multi-Tenant SaaS ✔️ ZK Framework & Enterprise Web Application Development 🛠 DEVELOPMENT & MAINTENANCE: ✔️ Web Application Development & Enterprise Software Development ✔️ Spring MVC & ZK Framework Application Development ✔️ Legacy Application Maintenance, Modernization & Application Upgrades ✔️ Feature Development & Application Enhancements ✔️ Bug Fixing, Root Cause Analysis & Production Support ✔️ Performance Bottleneck Analysis & Optimization ✔️ Memory Leak Detection & Resolution ✔️ Security Vulnerability & CVE Remediation ✔️ Third-Party API Integration & Business Workflow Automation ✔️ Performance Optimization & Scalability Improvements ☁️ CLOUD & DEVOPS: ✔️ AWS Cloud Services, Docker Containerization & Containerized Application Deployment ✔️ Kubernetes Container Orchestration for Scalable Cloud Infrastructure ✔️ Linux-Based Server Systems, Linux Server Administration & Linux Server Troubleshooting ✔️ Apache Tomcat Installation, Deployment, Monitoring & Performance Tuning ✔️ CI/CD Pipelines, Jenkins Automation, Git, GitHub, Bitbucket & Version Control Systems ✔️ Web Application Troubleshooting, Production Environment Support & Incident Resolution 🧪 TESTING & QUALITY: ✔️ JUnit, Mockito, Unit Testing & Integration Testing ✔️ Test-Driven Development & Automated Testing ✔️ API Testing, Debugging & Log Analysis ✔️ Root Cause Investigation & Production Stability ✔️ Code Quality Improvements & Maintainable Software Development ✔️ Regression Testing & Application Reliability Improvements 🤖 AI-ENHANCED ENGINEERING: ✔️ AI-Assisted Development & AI-Powered Coding Workflows ✔️ OpenAI API Integration, LLM Workflows & AI Automation ✔️ AI-Assisted Testing, Refactoring & Documentation ✔️ Faster Delivery Through AI-Enhanced Engineering 🏢 INDUSTRY EXPERIENCE: ✔️ SaaS Platforms & Enterprise Applications ✔️ AdTech & Programmatic Advertising ✔️ Fintech & Loan Processing ✔️ Privacy & Compliance Systems ✔️ Digital Asset Management ✔️ Multi-Tenant & White-Label Solutions 🚀 WHY CLIENTS CHOOSE ME: ✔️ 8+ Years of Java Development Experience ✔️ Enterprise SaaS & Microservices Expertise ✔️ Strong Spring Boot & Cloud-Native Skills ✔️ Scalable, Secure & Maintainable Solutions Whether you need to build a backend platform from scratch, scale an existing SaaS application, maintain a legacy system, resolve performance bottlenecks, remediate security vulnerabilities, implement microservices, modernize enterprise software, deploy applications on Tomcat or Linux-based server systems, integrate AI capabilities, or optimize application performance, I can help. Looking for a Java Developer, Senior Java Developer, Java Backend Developer, Spring Boot Developer, Java Architect, Backend Engineer, Enterprise Software Developer, API Developer, GraphQL Developer, AWS Developer, Cloud Engineer, Kafka Developer, Software Architect, Backend Architect, or Java Consultant?

  • Spring Boot
  • Spring Security
  • Microservice
  • Java
  • Core Java
  • Hibernate
  • Spring Framework
  • Spring MVC
  • Spring Batch
  • RESTful API
  • Jakarta EE
  • MySQL
  • Apache Kafka
  • JUnit
  • Java Servlet API
  • JSTL
  • Thymeleaf
  • Amazon Web Services
  • Back-End Development
  • Web Development
Gaurav L.

Bhopal, India

$24/hr
4.7
221 jobs

I help businesses build reliable, scalable communication systems and web applications by combining deep expertise in VoIP (3CX & Yeastar) with full-stack development and API integrations. With 6+ years of experience in 3CX, hands-on expertise in Yeastar Cloud PBX, and 3+ years in full-stack development, I specialize in delivering end-to-end solutions — from telephony infrastructure to CRM integrations and custom dashboards. 🔥 What I Can Do For You ☎️ VoIP & PBX Solutions (3CX + Yeastar) 3CX setup, configuration & troubleshooting (V18/V20) Yeastar Cloud PBX deployment & management SIP Trunk integration (Twilio, Telnyx, Flowroute, etc.) IVR, Call Queues, Ring Groups, Call Routing Predictive / Progressive Dialer setup Call recording, reporting & analytics Multi-tenant PBX architecture DID management & call flow optimization 💻 Full Stack Development Backend: PHP, Node.js, Golang Frontend: JavaScript, HTML, CSS, Bootstrap, Tailwind Database: MySQL, PostgreSQL Build scalable CRM systems & dashboards WebRTC / SIP dialer development Real-time systems & automation workflows 🔗 API Development & Integrations (Swagger/OpenAPI) REST API design & development Swagger/OpenAPI documentation CRM integrations (Zoho, Salesforce, Monday, etc.) Webhooks, automation, and data sync systems 🌐 WordPress Development Custom theme & plugin development Website optimization & speed improvements API integrations with WordPress Business websites & landing pages 💡 Why Clients Choose Me ✔ 6+ years in VoIP & telephony systems ✔ Strong backend + infrastructure understanding ✔ Fast troubleshooting & problem-solving ✔ Clean, scalable, production-ready solutions ✔ Excellent communication & long-term support 📌 Recent Work Highlights Built multi-company 3CX dialer system with CRM integration Deployed Yeastar Cloud PBX for international clients Developed VoIP analytics dashboards & call tracking systems Integrated Twilio / Telnyx with custom applications Created API-driven automation workflows using webhooks 🎯 Let’s Work Together If you need help with: Setting up or fixing your 3CX / Yeastar PBX Building a custom dialer or VoIP system Integrating APIs or CRM systems Developing a scalable web application 👉 Send me a message — I’ll provide a clear solution quickly.

  • PHP
  • Python
  • JavaScript
  • Telecommunications
  • Full-Stack Development
  • VoIP PBX
  • Call Center Management
  • 3CX
  • System Administration
  • API Integration
  • HubSpot
  • API Development
  • API
  • Pipedrive
  • WordPress
Luong L.

Hanoi, Vietnam

$12/hr
5.0
2 jobs

I am a web developer with experience in developing software for small and medium-sized businesses, along with VoIP and WebRTC systems. If you need to develop a website using technologies like Spring, .NET, Node.js, or implement VoIP systems for voice communication or customer survey campaigns, I can help.

  • Redis
  • PostgreSQL
  • MySQL
  • MongoDB
  • Spring Boot
  • .NET Core
  • FreeSWITCH
  • WebRTC
  • NodeJS Framework
  • NestJS
  • Apache Kafka
  • Full-Stack Development
  • API Development
  • Web Development
  • VoIP Software

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