Lebogang Sindane
@lebogangsindane
Technical Support Specialist delivering calm, customer-focused troubleshooting across DSL, fibre, wireless, and mail systems.
What I'm looking for
I’m an IT Support professional with 2+ years’ experience troubleshooting and resolving complex customer and client network issues for local and global ISPs. I stay patient and empathetic, keeping calm under pressure while handling high-volume calls, chats, and emails in entirely remote environments.
I combine deep technical expertise across DSL, ADSL, VDSL, fibre, and wireless (Wi‑Fi)—plus TCP/IP and Router/Modem configuration—so customers get clear, practical fixes fast. I also support mail server environments and perform fault logging on ticketing systems (Zendesk and Unibase), including remote assistance through CPE management and Amazon IOT Core.
In my roles, I’ve consistently improved outcomes through both service quality and automation. I resolved 30+ daily DSL/fibre/wireless and power-related inquiries, trained internal AI Large Language models using call logs and troubleshooting guides, and reduced customer churn by 15% through proactive issue resolution and data-driven forecasting. I’ve also contributed to data reliability, flagging inconsistencies in AI model training work to support an estimated 20% improvement in data reliability.
I prioritize the client experience beyond a standard ticket number—using emotional intelligence to de-escalate frustrated situations and process optimization to troubleshoot step-by-step efficiently. I’m currently seeking a challenging Technical Support position where I can continue delivering excellent support and measurable value across business hours and global teams.
Experience
Work history, roles, and key accomplishments
Applied labeling rubrics to annotate text, images, and video for AI model training, improving dataset reliability by an estimated 20% through targeted QA and error flagging. Followed detailed annotation guidelines to produce structured outputs at high volume.
Tier 1 Technical Support Contractor
ROARforGood & GGChest
Dec 2025 - Mar 2026 (3 months)
Provided Tier 1 technical support for ROARforGood workplace safety panic button solutions and GGChest gaming operations via phone and email, troubleshooting hardware/software within the ROARforGood ecosystem. Managed high-volume B2B client inquiries using Zendesk, Slack, and Google Workspace.
Education
Degrees, certifications, and relevant coursework
University of South Africa
Bachelor of Science, Computer Science & Mathematics
Pursuing a BSc in Computer Science & Mathematics at the University of South Africa, with modules including Statistics, Economics, and Business Management.
Sandown High School
Matric Certificate, General Education
2014 - 2017
Completed a Matric Certificate at Sandown High School from 2014 to 2017.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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