Stage 01/ 06
Source
Build the ICP list, cut by vertical, region and offer.
OutputTarget account list
Cut toFrame 0304
HARSHAGRAWALHarsh Agrawal, AI Automation & GTM Engineer
Harsh Agrawal
AI Automation& GTM Engineer
I build AI-powered GTM engines that turn cold leads into revenue. 35+ clients, from early-stage startups to enterprise work for Avalara through TrueHorizon.
India
5+ years in GTM & automation
Move the light
Worked with enterprises, scale-ups and early-stage founders
- AvalaraEnterprise tax compliancevia TrueHorizon
Enterprise AI automation agency
AI adoption consulting- QuimpleAI & GTM automation agency
Short-term rental real estate- 1PromptB2B agency · US
- AvalaraEnterprise tax compliancevia TrueHorizon
- Enterprise AI automation agency
- AI adoption consulting
- QuimpleAI & GTM automation agency
- Short-term rental real estate
- 1PromptB2B agency · US
- AvalaraEnterprise tax compliancevia TrueHorizon
- Enterprise AI automation agency
- AI adoption consulting
- QuimpleAI & GTM automation agency
- Short-term rental real estate
- 1PromptB2B agency · US
HARSHAGRAWALHarsh Agrawal, AI Automation & GTM Engineer
Harsh Agrawal
AI Automation& GTM Engineer
I build AI-powered GTM engines that turn cold leads into revenue. 35+ clients, from early-stage startups to enterprise work for Avalara through TrueHorizon.
India
5+ years in GTM & automation
Worked with enterprises, scale-ups and early-stage founders
- AvalaraEnterprise tax compliancevia TrueHorizon
- Enterprise AI automation agency
- AI adoption consulting
- QuimpleAI & GTM automation agency
- Short-term rental real estate
- 1PromptB2B agency · US
- AvalaraEnterprise tax compliancevia TrueHorizon
- Enterprise AI automation agency
- AI adoption consulting
- QuimpleAI & GTM automation agency
- Short-term rental real estate
- 1PromptB2B agency · US
HARSHAGRAWALHarsh Agrawal, AI Automation & GTM Engineer
Harsh Agrawal
AI Automation& GTM Engineer
I build AI-powered GTM engines that turn cold leads into revenue. 35+ clients, from early-stage startups to enterprise work for Avalara through TrueHorizon.
India
5+ years in GTM & automation
Move the light
Worked with enterprises, scale-ups and early-stage founders
- AvalaraEnterprise tax compliancevia TrueHorizon
- Enterprise AI automation agency
- AI adoption consulting
- QuimpleAI & GTM automation agency
- Short-term rental real estate
- 1PromptB2B agency · US
- AvalaraEnterprise tax compliancevia TrueHorizon
- Enterprise AI automation agency
- AI adoption consulting
- QuimpleAI & GTM automation agency
- Short-term rental real estate
- 1PromptB2B agency · US
01 · About
I’m Harsh. For 5+ years I’ve built outbound infrastructure, data pipelines and AI agents that turn cold leads into revenue.
- 55+years in GTM & automation
- 3535+clients, including enterprise work for Avalara via TrueHorizon
Most recently
Fractional CTO & Head of GTM
Impact
Results from real builds.
Every number below comes from a real client build.
- 12.7%Cold emailreply rate across 2,140 founders emailed85 accepted as guests on Instantly.ai’s showInstantly Show
- $332K+Multichannel outboundin pipeline from 20 email opportunitiesplus 20 interested LinkedIn leads and 4 meetings booked across both channelsGather Circle
- 11.2%Cold emailreply rate, 120 of 1,068 venues34 opportunities in 17 daysTheArtisan.ai
- 25%Cold emailpositive reply rate, 27 of 106 replies27 opportunities in 25 days from 2,936 US investment decision-makersBilbel Capital
- 44.4%AI setterreply rate from the AI setter’s SMS outreach, 138 of 311 engaged leadsclients deploy it themselves in 5 to 10 minutes1Prompt OS
- 600+n8n + LLMteam hours saved on SKU launches79 CPQ fields per SKU automatedAvalara SKU automation
- 500+n8n + LLMlegal-team hours saved4 manual steps taken off every legal email: read, sort, look up, forwardAvalara legal inbox
- 34.4%LinkedIn + emailreply rate in Portuguese, from a local sender46.5% LinkedIn acceptance, 2.6× the client’s other eight campaigns combined, 9 meetings and calls agreedOil & gas recruitment
- 7.03%Cold emailclick rate on a personal video first touch604 mailboxes on 249 domains at 87.3 domain healthChiropractor cold email
01 · About
I’m Harsh. For 5+ years I’ve built outbound infrastructure, data pipelines and AI agents that turn cold leads into revenue.
- 55+years in GTM & automation
- 3535+clients, including enterprise work for Avalara via TrueHorizon
Most recently
Fractional CTO & Head of GTM
Impact
Results from real builds.
Every number below comes from a real client build.
- 12.7%Cold emailreply rate across 2,140 founders emailed85 accepted as guests on Instantly.ai’s showInstantly Show
- $332K+Multichannel outboundin pipeline from 20 email opportunitiesplus 20 interested LinkedIn leads and 4 meetings booked across both channelsGather Circle
- 11.2%Cold emailreply rate, 120 of 1,068 venues34 opportunities in 17 daysTheArtisan.ai
- 25%Cold emailpositive reply rate, 27 of 106 replies27 opportunities in 25 days from 2,936 US investment decision-makersBilbel Capital
- 44.4%AI setterreply rate from the AI setter’s SMS outreach, 138 of 311 engaged leadsclients deploy it themselves in 5 to 10 minutes1Prompt OS
- 600+n8n + LLMteam hours saved on SKU launches79 CPQ fields per SKU automatedAvalara SKU automation
- 500+n8n + LLMlegal-team hours saved4 manual steps taken off every legal email: read, sort, look up, forwardAvalara legal inbox
- 34.4%LinkedIn + emailreply rate in Portuguese, from a local sender46.5% LinkedIn acceptance, 2.6× the client’s other eight campaigns combined, 9 meetings and calls agreedOil & gas recruitment
- 7.03%Cold emailclick rate on a personal video first touch604 mailboxes on 249 domains at 87.3 domain healthChiropractor cold email
01 · About
I’m Harsh. For 5+ years I’ve built outbound infrastructure, data pipelines and AI agents that turn cold leads into revenue.
- 55+years in GTM & automation
- 3535+clients, including enterprise work for Avalara via TrueHorizon
Most recently
Fractional CTO & Head of GTM
Impact
Results from real builds.
Every number below comes from a real client build.
- 12.7%Cold emailreply rate across 2,140 founders emailed85 accepted as guests on Instantly.ai’s showInstantly Show
- $332K+Multichannel outboundin pipeline from 20 email opportunitiesplus 20 interested LinkedIn leads and 4 meetings booked across both channelsGather Circle
- 11.2%Cold emailreply rate, 120 of 1,068 venues34 opportunities in 17 daysTheArtisan.ai
- 25%Cold emailpositive reply rate, 27 of 106 replies27 opportunities in 25 days from 2,936 US investment decision-makersBilbel Capital
- 44.4%AI setterreply rate from the AI setter’s SMS outreach, 138 of 311 engaged leadsclients deploy it themselves in 5 to 10 minutes1Prompt OS
- 600+n8n + LLMteam hours saved on SKU launches79 CPQ fields per SKU automatedAvalara SKU automation
- 500+n8n + LLMlegal-team hours saved4 manual steps taken off every legal email: read, sort, look up, forwardAvalara legal inbox
- 34.4%LinkedIn + emailreply rate in Portuguese, from a local sender46.5% LinkedIn acceptance, 2.6× the client’s other eight campaigns combined, 9 meetings and calls agreedOil & gas recruitment
- 7.03%Cold emailclick rate on a personal video first touch604 mailboxes on 249 domains at 87.3 domain healthChiropractor cold email
02 · Selected work
Nine case studies.
All case studies09
Click a case to preview it
01/ 09
Next upGather CircleCase 01 of 09
Instantly Show
Instantly.aiCold emailGuest pipeline, 01 of 09
RoleAudience, data, research, sending
12.7% reply rate across 2,140 founders emailed85 accepted as guests on Instantly.ai’s show
Open case studyOpen case studyGather Circle
Gather CircleMultichannel outboundLinkedIn + emailReal estate, 02 of 09
RoleStrategy, data, infrastructure, copy, sending, CRM
$332K+ in pipeline from 20 email opportunitiesplus 20 interested LinkedIn leads and 4 meetings booked across both channels
Open case studyOpen case studyTheArtisan.ai
TheArtisan.ai · AI portrait experiencesCold emailStaminaFrance and Spain, 03 of 09
RoleGTM engineer · Stamina
11.2% reply rate, 120 of 1,068 venues34 opportunities in 17 days
Open case studyOpen case studyBilbel Capital
Bilbel Capital · US investment fundCold emailStaminaUS investors, 04 of 09
RoleGTM engineer · Stamina
25% positive reply rate, 27 of 106 replies27 opportunities in 25 days from 2,936 US investment decision-makers
Open case studyOpen case study1Prompt OS
1Prompt · US B2B agencyAI setterSpeed to leadInbound + outbound, 05 of 09
RoleBuilt the AI setter at 1Prompt · engine, self-serve app, integrations
44.4% reply rate from the AI setter’s SMS outreach, 138 of 311 engaged leadsclients deploy it themselves in 5 to 10 minutes
Open case studyOpen case studyAvalara SKU automation
Avalara · via TrueHorizonn8n + LLMJiraSlackSalesforce CPQ, 06 of 09
RoleSole designer and builder · via TrueHorizon for Avalara’s AI Centre of Excellence
600+ team hours saved on SKU launches79 CPQ fields per SKU automated
Open case studyOpen case studyAvalara legal inbox
Avalara · via TrueHorizonn8n + LLMOutlookSalesforce, 07 of 09
RoleDesigned and built · via TrueHorizon for Avalara’s AI Centre of Excellence
500+ legal-team hours saved4 manual steps taken off every legal email: read, sort, look up, forward
Open case studyOpen case studyOil & gas recruitment
Oil, gas & offshore recruiterLinkedIn + emailBrazil, US, UAE, 08 of 09
RoleLinkedIn and email systems, data, reporting
34.4% reply rate in Portuguese, from a local sender46.5% LinkedIn acceptance, 2.6× the client’s other eight campaigns combined, 9 meetings and calls agreed
Open case studyOpen case studyChiropractor cold email
Marketing agency · USCold emailUS chiropractors, 09 of 09
RoleFull build and operation
7.03% click rate on a personal video first touch604 mailboxes on 249 domains at 87.3 domain health
Open case studyOpen case study02 · Selected work
Nine case studies.
01/ 09
Next upGather CircleCase 01 of 09
Instantly Show
Instantly.aiCold emailGuest pipeline, 01 of 09
RoleAudience, data, research, sending
12.7% reply rate across 2,140 founders emailed85 accepted as guests on Instantly.ai’s show
Open case studyOpen case studyGather Circle
Gather CircleMultichannel outboundLinkedIn + emailReal estate, 02 of 09
RoleStrategy, data, infrastructure, copy, sending, CRM
$332K+ in pipeline from 20 email opportunitiesplus 20 interested LinkedIn leads and 4 meetings booked across both channels
Open case studyOpen case studyTheArtisan.ai
TheArtisan.ai · AI portrait experiencesCold emailStaminaFrance and Spain, 03 of 09
RoleGTM engineer · Stamina
11.2% reply rate, 120 of 1,068 venues34 opportunities in 17 days
Open case studyOpen case studyBilbel Capital
Bilbel Capital · US investment fundCold emailStaminaUS investors, 04 of 09
RoleGTM engineer · Stamina
25% positive reply rate, 27 of 106 replies27 opportunities in 25 days from 2,936 US investment decision-makers
Open case studyOpen case study1Prompt OS
1Prompt · US B2B agencyAI setterSpeed to leadInbound + outbound, 05 of 09
RoleBuilt the AI setter at 1Prompt · engine, self-serve app, integrations
44.4% reply rate from the AI setter’s SMS outreach, 138 of 311 engaged leadsclients deploy it themselves in 5 to 10 minutes
Open case studyOpen case studyAvalara SKU automation
Avalara · via TrueHorizonn8n + LLMJiraSlackSalesforce CPQ, 06 of 09
RoleSole designer and builder · via TrueHorizon for Avalara’s AI Centre of Excellence
600+ team hours saved on SKU launches79 CPQ fields per SKU automated
Open case studyOpen case studyAvalara legal inbox
Avalara · via TrueHorizonn8n + LLMOutlookSalesforce, 07 of 09
RoleDesigned and built · via TrueHorizon for Avalara’s AI Centre of Excellence
500+ legal-team hours saved4 manual steps taken off every legal email: read, sort, look up, forward
Open case studyOpen case studyOil & gas recruitment
Oil, gas & offshore recruiterLinkedIn + emailBrazil, US, UAE, 08 of 09
RoleLinkedIn and email systems, data, reporting
34.4% reply rate in Portuguese, from a local sender46.5% LinkedIn acceptance, 2.6× the client’s other eight campaigns combined, 9 meetings and calls agreed
Open case studyOpen case studyChiropractor cold email
Marketing agency · USCold emailUS chiropractors, 09 of 09
RoleFull build and operation
7.03% click rate on a personal video first touch604 mailboxes on 249 domains at 87.3 domain health
Open case studyOpen case study02 · Selected work
Nine case studies.
01/ 09
Next upGather CircleCase 01 of 09
Instantly Show
Instantly.aiCold emailGuest pipeline, 01 of 09
RoleAudience, data, research, sending
12.7% reply rate across 2,140 founders emailed85 accepted as guests on Instantly.ai’s show
Open case studyOpen case studyGather Circle
Gather CircleMultichannel outboundLinkedIn + emailReal estate, 02 of 09
RoleStrategy, data, infrastructure, copy, sending, CRM
$332K+ in pipeline from 20 email opportunitiesplus 20 interested LinkedIn leads and 4 meetings booked across both channels
Open case studyOpen case studyTheArtisan.ai
TheArtisan.ai · AI portrait experiencesCold emailStaminaFrance and Spain, 03 of 09
RoleGTM engineer · Stamina
11.2% reply rate, 120 of 1,068 venues34 opportunities in 17 days
Open case studyOpen case studyBilbel Capital
Bilbel Capital · US investment fundCold emailStaminaUS investors, 04 of 09
RoleGTM engineer · Stamina
25% positive reply rate, 27 of 106 replies27 opportunities in 25 days from 2,936 US investment decision-makers
Open case studyOpen case study1Prompt OS
1Prompt · US B2B agencyAI setterSpeed to leadInbound + outbound, 05 of 09
RoleBuilt the AI setter at 1Prompt · engine, self-serve app, integrations
44.4% reply rate from the AI setter’s SMS outreach, 138 of 311 engaged leadsclients deploy it themselves in 5 to 10 minutes
Open case studyOpen case studyAvalara SKU automation
Avalara · via TrueHorizonn8n + LLMJiraSlackSalesforce CPQ, 06 of 09
RoleSole designer and builder · via TrueHorizon for Avalara’s AI Centre of Excellence
600+ team hours saved on SKU launches79 CPQ fields per SKU automated
Open case studyOpen case studyAvalara legal inbox
Avalara · via TrueHorizonn8n + LLMOutlookSalesforce, 07 of 09
RoleDesigned and built · via TrueHorizon for Avalara’s AI Centre of Excellence
500+ legal-team hours saved4 manual steps taken off every legal email: read, sort, look up, forward
Open case studyOpen case studyOil & gas recruitment
Oil, gas & offshore recruiterLinkedIn + emailBrazil, US, UAE, 08 of 09
RoleLinkedIn and email systems, data, reporting
34.4% reply rate in Portuguese, from a local sender46.5% LinkedIn acceptance, 2.6× the client’s other eight campaigns combined, 9 meetings and calls agreed
Open case studyOpen case studyChiropractor cold email
Marketing agency · USCold emailUS chiropractors, 09 of 09
RoleFull build and operation
7.03% click rate on a personal video first touch604 mailboxes on 249 domains at 87.3 domain health
Open case studyOpen case study03 · What I build
Five systems, one engine.
GTM engineering and AI automation engineering, built to work as one: from the first domain and lead list to the AI agent that books the meeting.
01 / 05 · Outbound infrastructure
- 01GTM engineering4 parts
Outbound infrastructure
Domains, mailboxes, warm-up and LinkedIn seats, set up to send across email and LinkedIn at volume without burning sender reputation.
- Domains & mailboxes
- Warm-up & deliverability
- LinkedIn seats
- Email + LinkedIn sequences
- 02Data engineering4 parts
Data and enrichment pipelines
Sourcing, waterfall enrichment, verification and AI research, so every contact is send-ready and every first line is written for them.
- Sourcing
- Waterfall enrichment
- Verification
- AI research & personalisation
- 03Conversational AI4 parts
AI agents and setters
Speed-to-lead setters, SDR, voice and support agents that answer on every channel, hold a real conversation and book the meeting.
- AI setters
- AI SDR
- Voice agents
- Support agents
- 04RevOps automation4 parts
Workflow and CRM automation
n8n workflows that join up the CRM, inbox and calendar: routing, follow-up, reporting and the handoffs a team still does by hand.
- n8n workflows
- CRM automation
- Routing & follow-up
- Reporting
- 05Enterprise AI4 parts
Enterprise AI automation
Automation built to enterprise security and compliance standards, with governance review and a supervised rollout for an AI Centre of Excellence.
- Security & compliance
- Governance review
- Supervised rollout
- Ongoing support
03 · What I build
Five systems, one engine.
GTM engineering and AI automation engineering, built to work as one: from the first domain and lead list to the AI agent that books the meeting.
01 / 05 · Outbound infrastructure
- 01GTM engineering4 parts
Outbound infrastructure
Domains, mailboxes, warm-up and LinkedIn seats, set up to send across email and LinkedIn at volume without burning sender reputation.
- Domains & mailboxes
- Warm-up & deliverability
- LinkedIn seats
- Email + LinkedIn sequences
- 02Data engineering4 parts
Data and enrichment pipelines
Sourcing, waterfall enrichment, verification and AI research, so every contact is send-ready and every first line is written for them.
- Sourcing
- Waterfall enrichment
- Verification
- AI research & personalisation
- 03Conversational AI4 parts
AI agents and setters
Speed-to-lead setters, SDR, voice and support agents that answer on every channel, hold a real conversation and book the meeting.
- AI setters
- AI SDR
- Voice agents
- Support agents
- 04RevOps automation4 parts
Workflow and CRM automation
n8n workflows that join up the CRM, inbox and calendar: routing, follow-up, reporting and the handoffs a team still does by hand.
- n8n workflows
- CRM automation
- Routing & follow-up
- Reporting
- 05Enterprise AI4 parts
Enterprise AI automation
Automation built to enterprise security and compliance standards, with governance review and a supervised rollout for an AI Centre of Excellence.
- Security & compliance
- Governance review
- Supervised rollout
- Ongoing support
03 · What I build
Five systems, one engine.
GTM engineering and AI automation engineering, built to work as one: from the first domain and lead list to the AI agent that books the meeting.
01 / 05 · Outbound infrastructure
- 01GTM engineering4 parts
Outbound infrastructure
Domains, mailboxes, warm-up and LinkedIn seats, set up to send across email and LinkedIn at volume without burning sender reputation.
- Domains & mailboxes
- Warm-up & deliverability
- LinkedIn seats
- Email + LinkedIn sequences
- 02Data engineering4 parts
Data and enrichment pipelines
Sourcing, waterfall enrichment, verification and AI research, so every contact is send-ready and every first line is written for them.
- Sourcing
- Waterfall enrichment
- Verification
- AI research & personalisation
- 03Conversational AI4 parts
AI agents and setters
Speed-to-lead setters, SDR, voice and support agents that answer on every channel, hold a real conversation and book the meeting.
- AI setters
- AI SDR
- Voice agents
- Support agents
- 04RevOps automation4 parts
Workflow and CRM automation
n8n workflows that join up the CRM, inbox and calendar: routing, follow-up, reporting and the handoffs a team still does by hand.
- n8n workflows
- CRM automation
- Routing & follow-up
- Reporting
- 05Enterprise AI4 parts
Enterprise AI automation
Automation built to enterprise security and compliance standards, with governance review and a supervised rollout for an AI Centre of Excellence.
- Security & compliance
- Governance review
- Supervised rollout
- Ongoing support
04 · How I work
Six stages. One system.
From the first list to the booked meeting
Every outbound engine I build runs the same six stages.
Stage 02/ 06
Enrich
Waterfall enrichment and AI classification: B2B or B2C, founder or employee.
OutputEnriched, classified records
Stage 03/ 06
Verify
Two-step email validation before a single email goes out.
OutputSend-ready contacts
Stage 04/ 06
Personalise
AI research on every account: small LLMs read the website and write the personal lines for each contact.
OutputA personal line per contact
Stage 05/ 06
Engage
Warmed mailboxes on separate domains, LinkedIn seats with safe limits, a personal video as the first touch.
OutputReplies on email and LinkedIn
Stage 06/ 06
Convert
AI agents answer replies, qualify and book the meeting in-thread, then update the CRM and the reporting.
OutputBooked meetings, CRM updated
04 · How I work
Six stages. One system.
From the first list to the booked meeting
Every outbound engine I build runs the same six stages.
Stage 01/ 06
Source
Build the ICP list, cut by vertical, region and offer.
OutputTarget account list
Stage 02/ 06
Enrich
Waterfall enrichment and AI classification: B2B or B2C, founder or employee.
OutputEnriched, classified records
Stage 03/ 06
Verify
Two-step email validation before a single email goes out.
OutputSend-ready contacts
Stage 04/ 06
Personalise
AI research on every account: small LLMs read the website and write the personal lines for each contact.
OutputA personal line per contact
Stage 05/ 06
Engage
Warmed mailboxes on separate domains, LinkedIn seats with safe limits, a personal video as the first touch.
OutputReplies on email and LinkedIn
Stage 06/ 06
Convert
AI agents answer replies, qualify and book the meeting in-thread, then update the CRM and the reporting.
OutputBooked meetings, CRM updated
04 · How I work
Six stages. One system.
From the first list to the booked meeting
Every outbound engine I build runs the same six stages.
Stage 01/ 06
Source
Build the ICP list, cut by vertical, region and offer.
OutputTarget account list
Stage 02/ 06
Enrich
Waterfall enrichment and AI classification: B2B or B2C, founder or employee.
OutputEnriched, classified records
Stage 03/ 06
Verify
Two-step email validation before a single email goes out.
OutputSend-ready contacts
Stage 04/ 06
Personalise
AI research on every account: small LLMs read the website and write the personal lines for each contact.
OutputA personal line per contact
Stage 05/ 06
Engage
Warmed mailboxes on separate domains, LinkedIn seats with safe limits, a personal video as the first touch.
OutputReplies on email and LinkedIn
Stage 06/ 06
Convert
AI agents answer replies, qualify and book the meeting in-thread, then update the CRM and the reporting.
OutputBooked meetings, CRM updated
05 · Stack
GTM and AI, same hands.
The stack behind every build, grouped by job, in the order a lead moves through it: from the first list to the CRM.
Lead data & sourcing
Who to reach
Apollo
Sales Navigator
AI Ark
Apify
ColdIQ
Enrichment & verification
The right contact, an email that lands
Clay
Prospeo
Findymail
ZeroBounce 
MillionVerifier
Sending infrastructure
Domains and inboxes, warmed up
InboxKit 
Zapmail
Warmy
Sequencers & outreach
Email, LinkedIn, video and DM touches
Instantly
Smartlead
Lemlist
HeyReach 
SendSpark 
ManyChat
AI & build
Models and the apps built on them
Claude Code
Codex
Lovable
OpenRouter 
Copilot Studio
Grok
Automation
The workflows that join it all up
n8n
Make
Zapier
Jira
Slack
Voice & chat AI
Agents that answer calls and chats
Retell AI
ElevenLabs 
Voiceflow
CRM & data
Where every lead and reply lives
HubSpot
Zoho CRM
GoHigh Level 
Supabase
Airtable
05 · Stack
GTM and AI, same hands.
The stack behind every build, grouped by job, in the order a lead moves through it: from the first list to the CRM.
Lead data & sourcing
Who to reach
- Apollo
- Sales Navigator
- AI Ark
- Apify
- ColdIQ
Enrichment & verification
The right contact, an email that lands
- Clay
- Prospeo
- Findymail
- Zero
Bounce - Million
Verifier
Sending infrastructure
Domains and inboxes, warmed up
- Inbox
Kit - Zapmail
- Warmy
Sequencers & outreach
Email, LinkedIn, video and DM touches
- Instantly
- Smartlead
- Lemlist
- Hey
Reach - Send
Spark - Many
Chat
AI & build
Models and the apps built on them
- Claude Code
- Codex
- Lovable
- Open
Router - Copilot Studio
- Grok
Automation
The workflows that join it all up
- n8n
- Make
- Zapier
- Jira
- Slack
Voice & chat AI
Agents that answer calls and chats
- Retell AI
- Eleven
Labs - Voiceflow
CRM & data
Where every lead and reply lives
- HubSpot
- Zoho CRM
- Go
High Level - Supabase
- Airtable
05 · Stack
GTM and AI, same hands.
The stack behind every build, grouped by job, in the order a lead moves through it: from the first list to the CRM.
Lead data & sourcing
Who to reach
- Apollo
- Sales Navigator
- AI Ark
- Apify
- ColdIQ
Enrichment & verification
The right contact, an email that lands
- Clay
- Prospeo
- Findymail
- Zero
Bounce - Million
Verifier
Sending infrastructure
Domains and inboxes, warmed up
- Inbox
Kit - Zapmail
- Warmy
Sequencers & outreach
Email, LinkedIn, video and DM touches
- Instantly
- Smartlead
- Lemlist
- Hey
Reach - Send
Spark - Many
Chat
AI & build
Models and the apps built on them
- Claude Code
- Codex
- Lovable
- Open
Router - Copilot Studio
- Grok
Automation
The workflows that join it all up
- n8n
- Make
- Zapier
- Jira
- Slack
Voice & chat AI
Agents that answer calls and chats
- Retell AI
- Eleven
Labs - Voiceflow
CRM & data
Where every lead and reply lives
- HubSpot
- Zoho CRM
- Go
High Level - Supabase
- Airtable
06 · Experience
Where I’ve built.
Work2020 - 2026
AI Automation Engineer
For Avalara, via TrueHorizon AI
May 2026 - Sep 2026
AI Automation Architect
Gather Circle
May 2026 - Sep 2026
Fractional CTO & Head of GTM
1Prompt.com
Mar 2025 - May 2026
Head of AI & GTM Engineering
Quimple
- promoted Apr 2025
- joined as AI & GTM Engineer
Mar 2024 - Mar 2026
Founder & AI Automation Engineer
MindSightAI
Apr 2023 - Feb 2024
Growth & Marketing Automation Specialist
Shishu
Feb 2020 - Mar 2023
Credentials3 credentials
01 
Official n8n Creator
n8n
02 
AI Skills Cohort graduate
Clay · Cohort 9
03 
Voiceflow Expert
Voiceflow
06 · Experience
Where I’ve built.
Work2020 - 2026
AI Automation Engineer
For Avalara, via TrueHorizon AI
May 2026 - Sep 2026
AI Automation Architect
Gather Circle
May 2026 - Sep 2026
Fractional CTO & Head of GTM
1Prompt.com
Mar 2025 - May 2026
Head of AI & GTM Engineering
Quimple
- promoted Apr 2025
- joined as AI & GTM Engineer
Mar 2024 - Mar 2026
Founder & AI Automation Engineer
MindSightAI
Apr 2023 - Feb 2024
Growth & Marketing Automation Specialist
Shishu
Feb 2020 - Mar 2023
Credentials3 credentials
01 Official n8n Creator
n8n
02 AI Skills Cohort graduate
Clay · Cohort 9
03 Voiceflow Expert
Voiceflow
06 · Experience
Where I’ve built.
Work2020 - 2026
AI Automation Engineer
For Avalara, via TrueHorizon AI
May 2026 - Sep 2026
AI Automation Architect
Gather Circle
May 2026 - Sep 2026
Fractional CTO & Head of GTM
1Prompt.com
Mar 2025 - May 2026
Head of AI & GTM Engineering
Quimple
- promoted Apr 2025
- joined as AI & GTM Engineer
Mar 2024 - Mar 2026
Founder & AI Automation Engineer
MindSightAI
Apr 2023 - Feb 2024
Growth & Marketing Automation Specialist
Shishu
Feb 2020 - Mar 2023
Credentials3 credentials
01 Official n8n Creator
n8n
02 AI Skills Cohort graduate
Clay · Cohort 9
03 Voiceflow Expert
Voiceflow
07 · Recognition
Recognised by the community.
n8n sent its Creator package to thank me for my YouTube tutorials on n8n.
n8n Creator packagen8n community
Official n8n Creator
Thanks so much for creating awesome YouTube videos about n8n, we really appreciate it. As a small thank you for your support, we’re sending you some n8n goodies.
The n8n Community TeamNote inside the Creator package
08 · Kind words
What clients say.
A few words from founders and teams I’ve built with.
Reviews07
“
Eugene KadzinFounder of 1Prompt · Executive Producer & HostInstantly Show
Justin ThompsonFounder & CEOGather Circle
Angel CastroAI Product DeveloperConversionSystem
Amir NessFounderTruPath Marketing
Dr. Amani AlabedAssistant ProfessorConversational AI researcher
Tochi NduCo-FounderAlgility
Akshat AgrawalCo-FounderShishu
My company has been working with him for over a year now and I couldn’t ask for more. In 12 months he not only delivered so many new backend workflows for my company, we also became friends and continue developing new projects together.
Case study1Prompt OSInstantly Show
Eugene KadzinFounder of 1Prompt · Executive Producer & HostInstantly ShowWe’ve worked with Harsh for the last several months on AI automation and systems integration across our businesses, and he’s done a great job. He’s been able to understand how our systems need to work together and then actually build the automations to make that happen.
Case studyGather Circle
Justin ThompsonFounder & CEOGather CircleUnlike most people who just talk about AI, Harsh actually ships solutions that work. He has this knack for taking messy business challenges and turning them into clean, automated workflows.
Angel CastroAI Product DeveloperConversionSystemHarsh was introduced to me by Akshat, and working with him has been a smooth and professional experience. He delivered exactly what he promised, on time and with precision. I’m looking forward to collaborating with him regularly.
Amir NessFounderTruPath MarketingI had the privilege of working with Harsh on several AI agent development projects. His natural talent for programming and innovative problem-solving consistently impressed me. Harsh brings both technical expertise and creative vision to his work.
Dr. Amani AlabedAssistant ProfessorConversational AI researcherI’ve had the pleasure of working closely with Harsh on multiple automation initiatives, and I can confidently say he is one of the most capable and proactive automation specialists I’ve ever collaborated with.
Tochi NduCo-FounderAlgilityHarsh has been amazing at transforming our customer support with AI agents. Thanks to him, we’ve seen a big boost in our revenue.
Akshat AgrawalCo-FounderShishu07 · Recognition
Recognised by the community.
n8n sent its Creator package to thank me for my YouTube tutorials on n8n.
n8n Creator packagen8n community
Official n8n Creator
Thanks so much for creating awesome YouTube videos about n8n, we really appreciate it. As a small thank you for your support, we’re sending you some n8n goodies.
The n8n Community TeamNote inside the Creator package
08 · Kind words
What clients say.
A few words from founders and teams I’ve built with.
Reviews07
- Eugene KadzinFounder of 1Prompt · Executive Producer & HostInstantly Show
My company has been working with him for over a year now and I couldn’t ask for more.
- Justin ThompsonFounder & CEOGather Circle
He’s been able to understand how our systems need to work together and then actually build the automations to make that happen.
- Angel CastroAI Product DeveloperConversionSystem
Unlike most people who just talk about AI, Harsh actually ships solutions that work.
- Amir NessFounderTruPath Marketing
He delivered exactly what he promised, on time and with precision.
- Dr. Amani AlabedAssistant ProfessorConversational AI researcher
His natural talent for programming and innovative problem-solving consistently impressed me.
- Tochi NduCo-FounderAlgility
One of the most capable and proactive automation specialists I’ve ever collaborated with.
- Akshat AgrawalCo-FounderShishu
Thanks to him, we’ve seen a big boost in our revenue.
07 · Recognition
Recognised by the community.
n8n sent its Creator package to thank me for my YouTube tutorials on n8n.
n8n Creator packagen8n community
Official n8n Creator
Thanks so much for creating awesome YouTube videos about n8n, we really appreciate it. As a small thank you for your support, we’re sending you some n8n goodies.
The n8n Community TeamNote inside the Creator package
08 · Kind words
What clients say.
A few words from founders and teams I’ve built with.
Reviews07
“Eugene KadzinFounder of 1Prompt · Executive Producer & HostInstantly ShowJustin ThompsonFounder & CEOGather CircleAngel CastroAI Product DeveloperConversionSystemAmir NessFounderTruPath MarketingDr. Amani AlabedAssistant ProfessorConversational AI researcherTochi NduCo-FounderAlgilityAkshat AgrawalCo-FounderShishu
My company has been working with him for over a year now and I couldn’t ask for more. In 12 months he not only delivered so many new backend workflows for my company, we also became friends and continue developing new projects together.
Case study1Prompt OSInstantly Show
Eugene KadzinFounder of 1Prompt · Executive Producer & HostInstantly ShowWe’ve worked with Harsh for the last several months on AI automation and systems integration across our businesses, and he’s done a great job. He’s been able to understand how our systems need to work together and then actually build the automations to make that happen.
Case studyGather Circle
Justin ThompsonFounder & CEOGather CircleUnlike most people who just talk about AI, Harsh actually ships solutions that work. He has this knack for taking messy business challenges and turning them into clean, automated workflows.
Angel CastroAI Product DeveloperConversionSystemHarsh was introduced to me by Akshat, and working with him has been a smooth and professional experience. He delivered exactly what he promised, on time and with precision. I’m looking forward to collaborating with him regularly.
Amir NessFounderTruPath MarketingI had the privilege of working with Harsh on several AI agent development projects. His natural talent for programming and innovative problem-solving consistently impressed me. Harsh brings both technical expertise and creative vision to his work.
Dr. Amani AlabedAssistant ProfessorConversational AI researcherI’ve had the pleasure of working closely with Harsh on multiple automation initiatives, and I can confidently say he is one of the most capable and proactive automation specialists I’ve ever collaborated with.
Tochi NduCo-FounderAlgilityHarsh has been amazing at transforming our customer support with AI agents. Thanks to him, we’ve seen a big boost in our revenue.
Akshat AgrawalCo-FounderShishu09 · Contact
Let’s talk.
Whether you’re building a team or a pipeline, one email is enough. I reply within a business day.
09 · Contact
Let’s talk.
Whether you’re building a team or a pipeline, one email is enough. I reply within a business day.
09 · Contact
Let’s talk.
Whether you’re building a team or a pipeline, one email is enough. I reply within a business day.
Harsh Agrawal
AI Automation & GTM Engineer
© 2026 Harsh Agrawal