Tadiwanashe

AI Automation and Voice Agent Engineer

Tadiwanashe

ID Verified
1,408/mo
Harare, Zimbabwe
Looking for Full-time
8 hours/day
Availability: US / EU timezone

Profile Description

I build voice agents and workflow automations that run without supervision. In 2026 I deployed AI voice receptionists on Retell AI and Bland AI, wrote n8n and Claude workflows for outreach and content (with a human approval step before anything is sent), and built a browser calling platform on Next.js, Supabase and Twilio. I also structured a Notion CRM that agents read and update through MCP. Before this I worked in IT support at Zimswitch, a national payment switch with over 500,000 daily user...

Top Skills

API Integration · <1 yearn8n · <1 yearNext.js · <1 yearNotion · <1 yearPostgreSQL · <1 year

Skills & Expertise

AI & Automation

n8nBeginner
Prompt EngineeringBeginner
Workflow AutomationBeginner
API IntegrationBeginner

Software Development

REST API DesignBeginner
Next.jsBeginner
ReactBeginner
PostgreSQLBeginner

Virtual Assistance & Admin

NotionBeginner

Work Experience

AI Automation and Voice Agent Engineer

Independent engineering work

Mar 2026 - Present

Key Achievements:

Deployed AI voice receptionists on Retell AI and Bland AI for inbound call handling: conversation flows, call qualification logic and handoff rules. Built n8n workflows with Claude for personalised outbound email and a scheduled content pipeline that routes through Gmail approval before publishing. Built a browser calling platform (Next.js, Supabase with row-level security, Twilio Voice) with call recording, webhooks, an auto-dialer queue and a KPI dashboard. Structured a Notion CRM that AI agents read and update through the Model Context Protocol.

n8nPrompt EngineeringWorkflow AutomationAPI IntegrationREST API DesignNext.jsReactPostgreSQLNotion

Information Technologist

Anyi Culture (Unito Video), Wuhan, China

Oct 2025 - Mar 2026

Key Achievements:

Built a mobile and web application for the company end to end, using an AI-assisted development workflow. Built, deployed and maintained the company websites and ran its online presence, including social media. Designed agentic AI workflows that automated data processing and system optimisation. Maintained and optimised network systems for high availability, monitoring uptime for internal operations.

Prompt EngineeringWorkflow Automation

IT Support and Customer Service Intern

Zimswitch Technologies

Jan 2022 - Jan 2023

Key Achievements:

Supported the operational systems of a national payment switch serving more than 500,000 daily users: technical support, issue handling, data quality and customer-facing service. Assisted with partner integrations, firmware and security updates and PostgreSQL-based operational analysis. Contributed to reporting accuracy (+16%) and processing efficiency (+3%) while the environment held zero critical vulnerabilities.

API IntegrationPostgreSQL

Quick Stats

Age26 years
English LevelFluent
Other Languages
Mandarin ChineseBasic
ID VerificationVerified
Portfolio
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Education

Master's Degree

Nanjing University of Information Science and Technology

2023 - 2025

Bachelor's Degree

Harare Institute of Technology

2019 - 2023