MP

Mahendra Pratap Singh

I am an ambitious and determined professional, driven by a deep desire for mastery in my field. I thrive on exercising autonomy, applying a logical and systematic approach to overcome complex challenges and achieve significant, impactful results.

Work style

remote

Availability

Available in 15 days

Identity verified by DigiLocker
Contact details — on requestProof of Work — on request

Experience

S

System administrator

Saanvi Innovation Pvt Ltd · Apr 2026 – Present

Not yet confirmed
  • Administer a production WHM/cPanel server (CloudLinux, cPanel 132.0.29) hosting ~34 active cPanel accounts and 62 employee email accounts integrated via IMAP into Microsoft Outlook.
  • Designed and built an end-to-end backup infrastructure: automated daily MySQL backups (compressed via .tar.gz for ~5x space savings) and weekly full WHM backups transferred via SFTP to a dedicated secure backup server.
  • Set up SMTP-based backup transfer to a separate remote system as an additional layer of backup redundancy.
  • Built and tested a Windows Server High Availability (HA) failover cluster across two systems with a shared virtual IP, automated heartbeat monitoring, real-time data sync, and auto-recovery — achieving a live failover time of ~41 seconds.
  • Diagnosed and resolved a critical root-partition capacity issue, reducing disk usage from 93% to ~10% by restructuring backup staging directories, and fixed a stuck backup transporter process caused by a corrupted queue file.
  • Hardened server security by configuring cPHulk brute-force protection, custom SSH ports, firewall rules, and remediating vulnerabilities such as CORS misconfigurations and missing security headers.
  • Performed web application vulnerability testing and SQL injection testing on company-owned applications using tools such as Burp Suite, OWASP ZAP, Nuclei, SQLMap, and Nikto, identifying and remediating critical findings.
  • Designed a centralized, zero-cost IT management architecture for 62 employee workstations, including an Active Directory domain controller, GPO-based Outlook auto-configuration, and browser-based remote monitoring (MeshCentral RMM).
  • Diagnosed and resolved recurring WHM license expiration and Dovecot IMAP stability issues that were disrupting company-wide employee email access.
  • Manage and maintain multiple company web properties, including immigrationprofile.com, buildurprofile.com, decorhubpro.com, and techiesgroupco.
  • Deployed a production web application (DecorHubPro) on AWS EC2 using Node.js/Express, MongoDB Atlas, and Nginx, with automated cloud backups and SSL via Let's Encrypt.

Skills 0 proven through work

Also works with

Heartbeat MonitoringWHM UsageSecurity Operations Center OperationsCreative BrainstormingTechnical Knowledge SharingWorkflow CoordinationTeamworkAdaptabilityProblem SolvingRouter ConfigurationStatic IP ConfigurationProject Setup & ConfigurationSFTP File Transfer ManagementData Backup ManagementFault-Tolerant System DesignEmployee Offboarding FacilitationEmployee Onboarding CoordinationInternal Audit ExecutionNetwork SecurityDevOps ImplementationMachine Learning ApplicationChatbot DevelopmentLarge Language Model ConceptsLlama Model UsageOllama UsageAI Solution ImplementationSecurity Incident ResponsePhishing DetectionEmail SecuritySecurity ScanningLog AnalysisPassword ManagementCourse DevelopmentDatabase IntegrationOffline Application DevelopmentVulnerability ManagementPenetration TestingSoftware Development PracticesCybersecurity Fundamentals

Proof of Work

Proof of Work

Mahendra shares this with people who ask. You'll hear back either way.

Education

MBA, E-COMMERCE

Jiwaji university · NaN — NaN

Contact details

Contact details

Mahendra shares this with people who ask. You'll hear back either way.

Ask about this candidate

ClaudeChatGPTPerplexity

AI responses may contain errors. Proof status and source information are provided by Proof of Skill.

A Proof CV — one profile, kept current, with the proof attached. Back to the portal