Technical Support Specialists For Hire
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Hire iosifpeterfi
I've spent the last 15 years building and running the systems that businesses actually depend on. Most of my work falls into three buckets: taking a SaaS product from Software Architecture through to production on AWS (React, Angular, Vue.js or Next.js up front, Node.js, Python, PHP or Java behind the REST API,...I've spent the last 15 years building and running the systems that businesses actually depend on. Most of my work falls into three buckets: taking a SaaS product from Software Architecture through to production on AWS (React, Angular, Vue.js or Next.js up front, Node.js, Python, PHP or Java behind the REST API, PostgreSQL, MySQL, MongoDB, MariaDB or SQL Server underneath), wiring together the Cloud Computing and DevOps layer (Docker, Kubernetes, CI/CD pipelines, Ansible, Nginx, Apache, DNS, SSL, cPanel, Web Hosting, Virtualization), and then hardening everything with Cloud Security and Performance Tuning so it doesn't fall over at 2am. Where I add the most value is in Infrastructure Architecture and Systems Engineering decisions early on — Database Design, API Development contracts, security and observability before they become expensive. I've done this for e-commerce platforms (Shopify, WooCommerce, Magento) to ERP rollouts (Zoho, ERPNext, PowerApps) to enterprise governance and workflow systems (Spring Boot, BPMN, Microsoft Graph, n8n, ProcessMaker, Joget, Flowable, role-based access, audit trails) to custom Data Analytics pipelines, Excel reporting and BI dashboards. More recently I've been doing AI Development work — integrating LLMs, Prompt Engineering, and Typescript-based tooling into real workflows. Not the hype kind, but practical automation that saves time. I write Shell and Python scripts the way some people write emails: constantly. If something can be automated, it probably should be. CompTIA Security+, Microsoft MCSE/MCSA/MCITP English (C2), German (C1), Romanian (native) Based in Germany. NDA-friendly. less -
Hire mamer83
Network EI’m a Network Engineer with experience designing, troubleshooting, and maintaining enterprise network infrastructures. I specialize in configuring and supporting technologies such as TCP/IP, VLANs, DNS, DHCP, VPNs, firewalls, switches, and routers across both on-premises and cloud-connected environments. I...Network EI’m a Network Engineer with experience designing, troubleshooting, and maintaining enterprise network infrastructures. I specialize in configuring and supporting technologies such as TCP/IP, VLANs, DNS, DHCP, VPNs, firewalls, switches, and routers across both on-premises and cloud-connected environments. I have hands-on experience with network monitoring, performance optimization, and resolving connectivity issues for end users and business-critical systems. I’m comfortable working with tools like Wireshark, Cisco devices, remote management platforms, and ticketing systems to diagnose and resolve incidents efficiently. In addition to technical troubleshooting, I focus on network security, documentation, and maintaining reliable communication between systems and teams. I’m also experienced in supporting hybrid environments, collaborating with IT teams, and providing clear communication to clients and users during issue resolution. Key strengths: Network troubleshooting and diagnostics LAN/WAN configuration and support VPN and firewall management TCP/IP, DNS, DHCP, VLANs Network monitoring and performance tuning Remote support and customer communication Documentation and incident management Quick learning and adaptability in fast-paced environmentsngineer less -
Hire anirudhat
I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI,...I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI, Gemini), RAG pipelines, LangChain, vector databases, prompt engineering, chatbots, NLP, OCR, generative AI - APIs & Integrations: REST, GraphQL, payment gateways (Stripe, PayPal, Razorpay), Twilio, SendGrid, third-party services - Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Nginx, Linux server administration, Cloudflare - E-commerce & CRM: WooCommerce, OpenCart, Magento, Odoo, Prestashop, Point of Sale systems - Databases: MySQL, PostgreSQL, MongoDB, MariaDB, Elasticsearch, SQLite, Redis, Microsoft SQL Server - Trading & Finance: MetaTrader 4/5, MQL4/5, Pine Script, NinjaTrader, OpenClaw, backtesting, trading bots - Data & Automation: Excel/Google Sheets automation, dashboards, data analysis, workflow automation I focus on understanding your requirements clearly, delivering working code, and communicating progress throughout. less -
Hire AmazingEngr76386
AmazingEngr76386 AmazingEngr76386
$25 USD / hour
Excel & AI Automation Expert | 150+ ProjectsPakistanYour spreadsheet should work for you, not the other way around. That's the problem I solve every day. I'm Adnan, an Excel developer and AI automation consultant with an engineering degree and over 10 years of freelancing behind me. Businesses come to me when their data lives in chaos, their reports take hours to...Your spreadsheet should work for you, not the other way around. That's the problem I solve every day. I'm Adnan, an Excel developer and AI automation consultant with an engineering degree and over 10 years of freelancing behind me. Businesses come to me when their data lives in chaos, their reports take hours to build by hand, or their team is drowning in repetitive work that a well built system should be doing for them. What I build: Excel and Google Sheets systems with VBA, macros, and formulas that stay fast and accurate at scale. I've delivered a 32,255 SKU catalog system, a 26 region sales control tower running on 1,624 formulas, and a 3,544 product pharmaceutical pricing engine. Financial models and forecasting tools, including a 23 sheet investment P&L model, budget trackers, and dashboards that investors and management actually trust. AI and workflow automation using Make.com, n8n, Zapier, Power Automate, and custom AI agents, so leads, emails, reports, and data entry run on autopilot. Data cleanup, migration, and business intelligence with Power BI and Python, turning messy exports into clean, decision ready reporting. I've completed 150+ projects here for clients in 30+ countries, hold the Preferred Freelancer badge, and my clients' favorite thing about working with me is simple: I reply fast, I explain things in plain language, and I deliver files you can actually maintain after handover. Send me a message with what's slowing you down. I'll tell you honestly whether it's a quick fix or a proper build, and exactly how I'd approach it. less -
Hire ladenistheone
ladenistheone ladenistheone
$15 USD / hour
Executive Assistant—Medical Billing—Data ScrapingBangladeshI’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally...I’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally handle workflows and scale capacity when required, depending on project volume and timelines. What I work on regularly: • Medical billing, claims follow-ups, AR tracking • Insurance verification and payment posting • Payroll processing, basic bookkeeping, and reconciliations • CRM updates and management (QuickBooks, Xero, Zoho CRM, HubSpot) • Web research, web scraping, data scraping, data collection, and data entry • Lead generation (email lists, prospect research, targeted data) • Clean reporting and organized data delivery • Ongoing administrative and back-office support What clients usually appreciate: ✔ Clean, accurate, and validated data ✔ Consistent delivery and clear communication ✔ Flexible workload handling as needs grow ✔ Structured yet practical workflows ✔ Reliability and long-term availability If you need dependable support for admin tasks, data work, or ongoing operational assistance, I’d be glad to help. less -
Hire avijitdey239
Hi! I'm a Computer Science (B.Tech) graduate and a Lead Generation & Data Research Specialist with over 9 years of experience helping businesses build high-quality prospect databases and sales-ready lead lists. I specialize in finding accurate decision-makers, verified business contacts, and company information using...Hi! I'm a Computer Science (B.Tech) graduate and a Lead Generation & Data Research Specialist with over 9 years of experience helping businesses build high-quality prospect databases and sales-ready lead lists. I specialize in finding accurate decision-makers, verified business contacts, and company information using LinkedIn, company websites, public records, advanced web research, and data mining techniques. ### My Services 🚀 B2B Lead Generation 🎯 Prospect & Targeted Lead Lists 👨💼 Decision-Maker & Executive Contacts (CEO, Founder, Owner, VP, Director, Manager) 📧 Verified Business Email Research ☎️ Direct Phone & Company Contact Research 🏢 Company Database Building 📊 Data Enrichment & CRM Updates 🧹 Data Cleansing & Deduplication ✅ Email Verification 🌐 LinkedIn Research 🕸️ Web Scraping & Data Extraction 🔍 Web Research & Market Research 📈 Excel, Google Sheets & CSV Management 🐍 Python-Based Data Collection & Automation ### Industries I Work With • SaaS & Technology • Manufacturing • Logistics & Transportation • Healthcare • Retail & E-commerce • Real Estate • Financial Services • Marketing Agencies • Startups & SMBs ### Why Work With Me? ✔ High-quality, manually researched data ✔ Accurate and verified contact information ✔ Fast turnaround and clear communication ✔ Flexible solutions for projects of any size ✔ Strong attention to detail and data accuracy My goal is simple: deliver clean, reliable, and actionable data that helps you generate more leads, close more sales, and grow your business. Let's work together to build a database you can trust. #LEADGENERATION #DATAENTRY #DATAANALYSIS #WEBSCRAPING #EMAILLEADS #PHONELEADS #PDFtoEXCEL #DATAMINING #EXCELWORK #LINKEDINLEADS #WEBSEARCH #CONTACTBYPHONE #TECHSUPPORT #PHOTOSHOP less -
Hire Habibkhan82
With over 15 years of expertise, I deliver top-tier technical support across diverse channels, including phone, chat, email, video calls, and remote desktop assistance. I specialize in helpdesk technical support tasks, resolving IT tickets, and tackling various technical challenges, ensuring smooth operations for your...With over 15 years of expertise, I deliver top-tier technical support across diverse channels, including phone, chat, email, video calls, and remote desktop assistance. I specialize in helpdesk technical support tasks, resolving IT tickets, and tackling various technical challenges, ensuring smooth operations for your business. My proficiency extends to Google Workspace, where I offer comprehensive services encompassing technical support, consultation, and seamless migration. I excel in troubleshooting email delivery issues and implementing robust email authentication protocols (MX, SPF, DKIM, DMARC) to bolster your email security. My skillset covers a broad spectrum of IT domains, including: Windows IT Administration (Tier 2 & 3): Expertise in Active Directory, Domain Controllers, Migrations/Upgrades, Group Policies (GPO), and Custom Solutions. Microsoft 365/O365 Cloud: Proficiency in Microsoft Authenticator and Office 365 Administration, including Outlook, Teams, Word, and Excel. Microsoft Exchange Administration: Extensive experience in troubleshooting email server and message issues. Windows 10, Windows 11 Technical Support: Comprehensive support for Windows operating systems, delivered remotely or via phone. Microsoft Azure AD and Hybrid Cloud/On-prem Domain Controllers: Adept at resolving complex issues in these environments. Debugging and Fixing Broken Automated Processes: I can efficiently address challenges with web servers, mail services, operating systems, and more. Remote Servicing and Setup: Skilled in configuring Wireless, Printers, User Account Access, and Mail Accounts. Virtual Machines: Proficiency in Microsoft Azure, Microsoft Hyper-V, VMWare Player, VMWare Workstation, ESXi/vSphere, including migrations, troubleshooting, repair, and upgrades (P2V/V2P/V2V). Cloud Services: Expertise in Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), Alibaba Cloud, Oracle Cloud, Rackspace Cloud, and VMWare. Domain Hosting & Migration: Experience in SSL Installation and Configuration, DNS Setup, MX, SPF, DKIM, DMARC, and Cloudways setup. Advanced WIFI & Wireless Networking: Skilled in network enhancements, troubleshooting, security upgrades, and new features. Data Recovery: Capable of file recovery, drive and RAID failure resolution, and data reconstruction. Printing and Scanning: Comprehensive support for commercial-grade printing and scanning machines. Windows Domain Customization: Proficient in scripting and automation for tailored solutions. Virus Removal: Efficiently handle virus removal to ensure system security. I am dedicated to providing reliable solutions and solving any IT-related challenges you may encounter. Thank you for considering my services; I'm here to support your IT needs comprehensively. less -
Hire MiguelJFP
Hello, I integrate software development and visual production to take digital projects from concept to execution. I manage the full web development lifecycle alongside advanced design and editing tools, allowing me to structure both a platform's technical logic and its visual identity and audiovisual...Hello, I integrate software development and visual production to take digital projects from concept to execution. I manage the full web development lifecycle alongside advanced design and editing tools, allowing me to structure both a platform's technical logic and its visual identity and audiovisual content. Technical Experience & Skills ✅ Proficiency in frontend and backend technologies including JavaScript, React, Django, PHP, HTML5, CSS3, and MySQL relational databases. ✅ Implementation of full CRUD architectures, user role/permission management, and version control using Git for structured workflows. ✅ Video editing, assembly, and post-production, including motion graphics and visual effects using Premiere Pro and After Effects. ✅ Creation of vector graphics and brand-focused media using Photoshop, Illustrator, and Canva. ✅ Digital image editing and photo processing with a focus on color correction and tone adjustments using Adobe Lightroom. ✅ Virtual assistance and administrative support, including schedule management, client communication, task coordination, and process organization. less -
Hire Joya1996
I have been in the website development, digital marketing, and AI automation field for the last 8+ years. Over the years, I've developed expertise in the following areas: CMS (Content Management System) CSS WooCommerce WooCommerce Redesign Dropshipping eCommerce Elementor Figma Google PageSpeed Insights HTML Page...I have been in the website development, digital marketing, and AI automation field for the last 8+ years. Over the years, I've developed expertise in the following areas: CMS (Content Management System) CSS WooCommerce WooCommerce Redesign Dropshipping eCommerce Elementor Figma Google PageSpeed Insights HTML Page Speed Optimization PSD to HTML PSD2CMS Shopify Shopify Development Shopify Redesign Shopify Templates Squarespace Web Design Web Development Web Services Webflow Website Build Website Design Website Development Website Maintenance Website Bug Fixing Wix WordPress WordPress Design WordPress Redesign WordPress Multilingual WordPress Plugin Laravel React Vue Node Angular PHP Local SEO Technical SEO Ecommerce SEO Keyword Research Google Ads Meta Ads TikTok Ads Google Merchant Center Google Analytics (GA4) Google Tag Manager Google Search Console Google Business Profile Meta Business Manager Meta Pixel Social Media Management Content Writing Lead Generation Graphic Design Logo Design Adobe Photoshop Banner Design UI/UX Design AI Chatbot Development Business Automation My approach is results-oriented, and I stay current with the latest trends and updates. Regardless of your website’s current state, I’ll enhance its appearance and functionality. With my marketing strategies, I’ll ensure your site visitors convert into loyal customers quickly. Click the "HIRE ME" button on the right to begin transforming your vision into reality. less -
Hire jkaranm
I specialize in outsourcing and digital marketing and I am committed to improving your business's efficiency and effectiveness. While I cannot please everyone, I have built a strong reputation in the industry over the years. I speak fluent English and Filipino (Cebuano and Tagalog). As an experienced BPO professional...I specialize in outsourcing and digital marketing and I am committed to improving your business's efficiency and effectiveness. While I cannot please everyone, I have built a strong reputation in the industry over the years. I speak fluent English and Filipino (Cebuano and Tagalog). As an experienced BPO professional and a Bachelor's degree of Business Administration, I—along with my small, close team—have worked with numerous companies worldwide. A trusted Preferred Freelancer for 10+ years, I offer a diverse service suite including (but not limited): Administration & Finance: Virtual Assistance, Bookkeeping, Basic Accounting, Data Entry/Processing and more. Growth & Strategy: Lead Mining, Data Enrichment, Data Management, Telemarketing, and more. Creative & Content: Article Writing, Proofreading/Editing, Graphic & Logo Design, and Branding. Technical & Support: Customer Service/Support, Technical Support, Research and more. I was featured on Freelancer a few years ago and have maintained my Preferred Freelancer status for over a decade while remaining grounded and low-profile. If our qualifications match your needs, please consider our small company for your next project. less
