Hire the best Troubleshooting Freelancers in New Delhi, IN

Check out Troubleshooting Freelancers in New Delhi, IN with the skills you need for your next job.
Clients rate Troubleshooting professionals
Rating is 4.8 out of 5.
based on 236 client reviews
  • $25 hourly
    With a decade of experience in system administration, WordPress development, and virus and malware removal. I have embodied a diverse skill set in the world of information technology. As a seasoned system administrator, I've worn the hat of an IT guardian, overseeing network infrastructure, managing user accounts, and executing seamless system backups. Troubleshooting technical issues and implementing security measures are second nature to them, safeguarding the reliability and stability of IT systems. As a WordPress developer, my journey began by crafting websites with a meticulous eye for design and functionality. Over the years, my proficiency has grown, encompassing an extensive command of HTML, CSS, PHP, and JavaScript. I have mastered creating custom themes, plugins, and widgets, ensuring that every website I make is a masterpiece of user experience and visual aesthetics. In the role of a virus and malware removal expert, I've honed my skills in the relentless battle against cyber threats. With a deep understanding of malware types and the latest security vulnerabilities, I've become a digital defender, utilizing advanced tools and techniques to scan, detect, and eradicate malicious software. My expertise has grown into educating users on security best practices, and fortifying defenses against future attacks. In the domain of DevOps engineering, I've brought automation and efficiency to software development and deployment. Proficient in tools like Docker, Kubernetes, and Jenkins, I've streamlined the entire process, from code to production, with a relentless focus on continuous improvement. With a decade of experience spanning these diverse roles, I am a versatile and trusted expert who navigates the complex world of IT with ease, delivering holistic solutions that reflect years of dedication and expertise. My journey continues, ever-evolving alongside the dynamic tech landscape. How I can help you: - Server administration (Linux, Windows, Ubuntu, CentOS, RedHat) - WHM/cPanel installation, update and management - LAMP, MERN & MEAN stack setup and configuration - DNS configuration, mail server's setup - Monitoring and maintaining VPS, Dedicated or Cloud servers - Automation, scripting with Bash, CMD, PowerShell - Clouds services and infrastructure setup (GCP, AWS, Azure) - virtualization and containers (Docker) setup - Clusters (Kubernetes) setup for microservices - CI/CD pipelines - Database Administration (MySQL, PostgreSQL, MariaDB, MongoDB) - Penetration testing. - Hardening of servers and websites - Virus and malware clean-up, website data recovery - Google Blacklist Removal - Phishing Removal - Spam Removal - Vulnerability Assessment - Penetration Testing - Optimize and increase the Speed of Sites (Reducing Page Load Time). - Website Migration - SSL Installation & Configuration I'm flexible with my working hours and will be happy to discuss the project at your earliest convenience. Looking forward to working with you. Regards Gyanendra G.
    vsuc_fltilesrefresh_TrophyIcon Troubleshooting
    Application Security
    System Security
    Malware Removal
    WordPress Malware Removal
    Linux System Administration
    Virus Removal
    Network Engineering
    Cloud Security Framework
    Cloud Computing
    System Administration
    Amazon Web Services
  • $32 hourly
    I've nearly 14 Years of experience with Small, Medium & Enterprise companies Implementing and Managing various IT Solution. I have good Expertise on Cloud IaaS & PaaS Solutions, Linux & Windows System Administration, DevOps Engineering. I have been involved in wide range of projects concerning the Planning, R&D, Execution and Maintenance. Since last 5 years as Freelancer/Consultant I have delivered many project on DevOps, GCP, Azure, AWS Clouds, linux & Windows server, Automation, CI/CD Pipeline with Jenkins, Azure DevOps Pipeline, TeamCity, Bitbucket Pipeline on various Technologies like; .Net, .Net Core, Java, Nodejs, Dockerization, Docker Orchestration with Kubernetes, Swarm, ECS, EKS, AKS, Azure container Instance, GPU Containers & VM, Automation with Ansible, Terraform, Chef, Azure Automation -Run Book, CloudFormation Template, Serverless technologies, SQL, no-SQL and many more. Learning, Troubleshooting, Understanding Technical Details are my core competencies. Key Skill Stack: - Certificate - CCNA | SCSA | MCSE DevOps – Docker | Jenkins | CI/CD Pipeline | Ansible | Chef | Puppet | Packer | Terraform | RabbitMQ | Redis | Jira | SCM | Circal CI | TeamCity | Kubernetes Monitoring - Zabbix | Nagios | ELK | Icinga | Solarwind | New Relic Operating Systems - Linux | Microsoft Windows | Unix/Solaris | Mac Firewalls / UTM – Iptables | Packetfence | Endian | Utangle | Pfsense | FortiGate | Juniper | Sophos | Barracuda | SonicWall Web Servers - Apache | IIS | Nodejs Messaging/Communication – Lync for business | Smartermail | Exim | Postfix | Sendmail | Google App | O365 | MS Exchange | Zimbra | Asterisk | MailEnable Control Panels - Plesk | cPanel | Helm | Websitepanel Other Technologies – ADFS | OpenVPN | OpenDNS | OpenSSL | SSRS | Crystal Report | TFS | SVN | GIT | Dynamic DNS | MS System Centre (CM, OM, VMM, DPM) | Jetro Cockpit | 2X | PowerShell | Wordpress | Google Site | JIRA | DRUPAL | ZOHO Site | Office 365 | Red5 | FFMPEG | Wowza | MFT IaaS/PaaS – Azure | AWS | Google Cloud | OpenStack | Alibaba Cloud Virtualization – Vmware | Hyper-V | Xen | KVM | OpenVZ Networks - TCP/IP, SSL/IPSEC VPN, VLAN, IPv6(6to4 Tunnel), MPLS, PRI, DHCP, DNS, IDS, IPS, DLP, NFS, ISCSI, CIFS, SMB 3.0, NLB, NAS, SAN Database - MySQL | MS SQL | Oracle
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    Linux System Administration
    Configuration Management
    Windows Administration
    Azure DevOps
    Deployment Automation
    Google Cloud Platform
    Microsoft Azure
    Amazon Web Services
  • $50 hourly
    As a seasoned full-stack developer and architect, I have cultivated a deep understanding of customer needs across a spectrum of company sizes, from SMBs to Fortune 500 enterprises. My expertise spans the entire development process, from front-end design to server-side implementation, ensuring the seamless creation, deployment, debugging, and maintenance of custom applications tailored to diverse industries and business needs. My unique skill set enables me to provide invaluable insights that empower teams to make informed technical decisions and envision the bigger picture. My goal is to refine and optimize every aspect of the development lifecycle, driving innovation and delivering solutions that exceed expectations. Currently focuses on three core areas: • Information Management • Business Visualization • Custom-Designed Application Development. Equipped and ready to supply you with a wide range of Microsoft Access solutions including: • Microsoft Access Creation and Design (Custom Application Development) • Microsoft Access Modifications, Support and Maintenance • Microsoft Access to Back end Cloud Conversions • Microsoft Access Reporting • Microsoft Access Data Analysis • Excel to Access Conversions • Legacy Application Re-engineering Provide Custom Application Development, Support & Maintenance of • Microsoft Access (All versions) with VBA and Microsoft Access Database o Plan, Design & Develop database from scrap/idea/Excel Mock up o Build database with relational database modelling system to maintain data integrity and consistency. o Develop and Upgrade database with user-friendly GUI, with little learning curve. o Develop databases for multiple users. Featured with various security levels and customizable privileges, usable in a shared network (LAN) and Internet (SharePoint). o Integrating MS Excel, MS Word & MS outlook features with Microsoft Access o Generate analytical reports and MIS. o Support for all versions of Access including migrating databases to Microsoft Access 2007, 2010, 2013,2016 , 2019 and 365. o Cloud computing including integration with Microsoft Azure Windows and SQL Azure o New application design, VBA programming, and integration with existing applications and databases o System administrative solutions to manage multiple Access versions, and centrally manage distributed systems • Microsoft Access with Microsoft SQL Server / Express o Determining which applications should evolve from Microsoft Access to SQL Server and why o Up sizing your MS Access databases to SQL Server o Migrating an existing Access application to a new platform such as Visual Studio VB.NET and SQL Server for Windows or the web (Django – Python : We are in process) • Modifications, Support and Maintenance o Application Assessment and Audit (Architecture, Design, Performance) o Application Support: Incident Investigation, Troubleshooting, and Management o Application Maintenance: Problem Management and Root Cause Analysis (RCA) o Application Enhancement: Request for Change (RFC) Implementations, Functional Uplift o Application Performance Monitoring, Management, and Tuning • Excel to Access Conversions We take your data and spreadsheet models and quickly turn them into a robust database application. We focus on a wide variety of design elements to deliver user experience solutions that: • Provide aesthetically pleasing and intuitive experiences • Anticipate user needs to improve user adoption • Offer greater functionality and clarity of information • Boost employee productivity and user engagement • Reduce risk and development costs through iterative design and validation • Increase customer satisfaction and deliver greater ROI In the realm of business intelligence, Sansoft IMS stands out as a trailblazer, renowned for its visionary approach. Our reputation stems from a distinctive fusion of deep business process comprehension and unparalleled technical proficiency, enabling us to swiftly identify the ideal solutions for our clients. Our expertise has been honed through the development of numerous custom data-driven software applications, each meticulously crafted to address pressing business challenges. Moreover, we specialize in delivering resilient database application solutions to a broad client base spanning diverse industries. - San Francisco Public Utilities (SFPUC) Black & Veatch - Family Education and Resource Center (FERC) - Fannin County Special Education SSA - Cornell University’s Department of Food Science - Panish Shea & Boyle LLP - DuPont - Spring BioScience - Matrix Medical Group - Hamilton Company - Printroom. Over the past 16 years, we have exclusively served the US market, collaborating on numerous successful projects with esteemed clients. Our commitment to delivering high-quality custom software development has garnered widespread recognition and acclaim from our diverse clientele. Let's discuss the project before you offer me your job.
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    Database Modeling
    Microsoft Excel
    Microsoft Office
    Database Report
    Microsoft Outlook
    Microsoft Azure SQL Database
    Microsoft Access
    Microsoft SQL Server
    Database Administration
    Bug Fix
    Visual Basic for Applications
    Microsoft Access Programming
    Database Design
    Database Architecture
  • $25 hourly
    Hello There! I am Achal, yet another tech nerd. I boast a passion for computers in general whether it is messing around with linux or hacking together my 27th random website with yet another JS framework. I am actively working on gaining technical exposure through both work and personal projects. I am pursuing Bachelors of Technology in Artificial Intelligence and Machine Learning from Vivekananda Institute of Professional Studies, a GGISPU affiliated college. I am also a vital and founding member of the technical society of my college. When I'm not glued to my computer, I enjoy soft soulful music, video games (counts), and touching grass with the boys. I started programming back in 2017, and since then I have gained a wide range of skills by experimenting with different fields. My expertise lies in back-end development and I am experienced and comfortable in Typescript and Python and have worked with numerous technologies including React, NextJS, SvelteKit, Flask, TailwindCSS, Firebase, REST APIs, SQLite, MongoDB, PyTorch, and OpenCV. In addition to my technical skills, my arsenal includes a respectable set of soft skills. As a member of C.O.D.E (The Technical Society), I have been responsible for management the society and its various departments, representing the society to external entities, organizing and coordinating numerous events, and proofreading or writing every document that goes through.
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    Machine Learning
    Web Development
    React Native
    Software Development
  • $20 hourly
    I have sound knowledge in Azure Active directory, used to work with one of the Microsoft Vendor and have really good insight of the technologies in cloud. I worked in different technologies as well. I have experience with Security and compliance, Outlook, EXO, Mailbox Migration, Mail Flow, Hybrid Environment, Azure AD joined Machine, Hybrid joined Machine, Conditional Access Policy, Azure Audit logs, ADFS, AAD connect, Azure Identity and Microsoft EDU (Microsoft Bookings and Whiteboard) and O365. Setting up domain in the tenant, SPF, DKIM and DMARC records and other DNS records. I have work experience in Windows, Linux but I am more proficient with Windows Issues or Desktop Troubleshooting.
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    Microsoft Exchange Online
    Cloud Security
    User Identity Management
    Cloud Migration
    IT Compliance Audit
    Microsoft Azure
  • $30 hourly
    Dedicated and experienced Trainer with a strong background in technical support and customer service. Skilled in facilitating training sessions and providing advanced-level troubleshooting to clients. Seeking to utilize my expertise and knowledge to enhance my previous experiences
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    Resume Writing
    Cover Letter Writing
    Microsoft Outlook
    PDF Conversion
    Resume Design
    Remote IT Management
    Computing & Networking
    Management Skills
  • $20 hourly
    I am an engineer by profession but focused and expert on customer service. Have handled clients and customers from India, the U.K. and the U.S. I have more than three years of experience in the customer service industry and I am looking forward for a part-time job within the same industry.
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    Outbound Sales
    Customer Service
  • $5 hourly
    Hello there, My name is Ravi, I am working as a Full-time Freelancer, having hands-on experience in customer support, sales & marketing. I have 6 years of experience with multiple domains including education, e-commerce, hospitality, and telecom. I have worked for Email & chat support too for international clients. I have extensive experience in providing top-notch customer support using various helpdesk platforms, including Freshdesk, and CRM. With my proficiency in Crisp's tools, I excel in managing support tickets, resolving customer issues promptly, and delivering exceptional service to clients. Please feel free to reach out.
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    Client Management
    Customer Service
    Customer Care
    Online Chat Support
    Customer Support
  • $15 hourly
    - Specialized in Mobile Number Portability (MNP) operations in India as an L2 Support within the Telecom sector. - Demonstrated expertise in Linux systems administration, SQL database management, remote access using Putty, server monitoring, log analysis, and troubleshooting. - Proficient in retrieving data from Postgres databases for effective operations. - Conducted SOAP API testing using Postman to ensure seamless communication between systems. - Utilized network diagnostic tools such as ping and telnet utilities to identify and resolve network issues. - Managed AWS Workspace environments for efficient workflow management. - Implemented secure communication protocols such as SSL and SFTP to ensure data security. - Facilitated file transfers using WinSCP for seamless data exchange. - Leveraged Kibana, part of the ELK stack, for advanced log analysis and visualization to optimize system performance and reliability. Project- MNPGateway
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    Server Density Server Monitoring
  • $75 hourly
    I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help.
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    Microsoft Virtual Server
    Autodesk Revit
    Google Closure
    Quark Xpress
    Oracle Enterprise Service Bus
    Data Analytics
  • $3 hourly
    CAREER OBJECTIVE I seek a job as a Technical Engineer (IT Support) in your reputed firm to utilize my technical and interpersonal skills for the growth of the company. I have a firm belief that my technical knowledge and eagerness to work can bring about a milestone for the company.
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    IT Support
    Technical Support
    Technical Analysis
    TechniSoft Service Manager
    Tech & IT
    Problem Solving
    Microsoft Excel
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