Vithusan Balendran

Skills

SKILLS & TOOLS:

- Enrichment: Clay, Apollo, Prospeo, RB2B and 20+ data providers
- Outbound: Smartlead, Instantly, EmailBison, HeyReach
- Data & Databases: PostgreSQL, BigQuery, Supabase, SQL, Data Pipelines, ETLs
- Engineering & Automation: Python, Google Apps Script, Make, APIs, LLMs, Airtable, Botpress
- CRM & Infrastructure: Salesforce, HubSpot, Pipedrive, Attio, Google Workspace
- AI & Dev Tools: Cursor AI, Claude Code, Replit, Claude, ChatGPT, Gemini, Perplexity
- Languages: English (Fluent), French (Fluent), Tamil

About

→ 1,500+ hours building GTM systems with Clay, APIs & LLMs
→ 1M+ data enrichments processed through Clay
→ 13M+ leads stored in PostgreSQL for enrichment workflows

That's what my obsession with GTM looks like so far.

I'm a GTM Engineer building end-to-end inbound, outbound, and CRM infrastructure.

Like most beginners, I started on the front lines:

• Posting lead magnets as a content creator
• Writing landing pages as a copywriter
• Making cold calls as a setter
• Running sales calls as a closer

Then one call changed everything.

I went looking for a mentor and walked out with a role building GTM systems full-time.

Fast forward, and now I'm designing the systems that power the front lines.

My stack includes: Clay, SQL, Cursor, Claude Code, Make, Salesforce, BigQuery, Supabase, Python, APIs, LLMs and more.

I'm Clay Certified and building every day.