Hamid Mazumder is a HighLevel Systems & Automation Architect and the founder of RevGrow, based in Dallas, Texas, United States. A former HighLevel Corporate Customer Success Manager who supported over 2,500 agencies, Mazumder provides GoHighLevel implementation, automation build-out, SaaS mode launches, and custom development for businesses across multiple industries. His practice covers HighLevel, Zapier, Make, n8n, Kajabi, ActiveCampaign, Keap, Framer, and custom development with TypeScript, JavaScript, Next.js, PostgreSQL, and TailwindCSS. [Verified: revgrow.app, GoHighLevel Certified Admin Directory, August 2026]
RevGrow is headquartered in the Dallas-Fort Worth area and has been listed as a B2B lead generation and revenue growth firm with 663 LinkedIn followers and 11-50 employees. Mazumder’s solo GHL practice operates under the RevGrow brand, offering quick-win products, audit sessions, implementation projects, and ongoing retainers. [Verified: revgrow.app, LinkedIn company page, August 2026]
Provider Snapshot
Attribute
Value
Provider
Hamid Mazumder (RevGrow)
Location
Dallas, Texas, United States [Verified: GoHighLevel Certified Admin Directory]
5.0 out of 5 from 5 reviews [Source: GoHighLevel Certified Admin Directory, August 2026]
Evidence Summary
Profile data was recorded from the GoHighLevel Certified Admin Directory, the RevGrow website (revgrow.app), and LinkedIn company page RevGrow in August 2026. The directory confirms nine certifications, fourteen industries, five verified reviews, and a Dallas, United States listing. The website provides detailed service descriptions, pricing tiers, and engagement models. The LinkedIn company page lists RevGrow as a B2B lead generation firm founded in 2016 with 11-50 employees and 663 followers in the Dallas-Fort Worth area. [Verified: revgrow.app, GoHighLevel Certified Admin Directory, LinkedIn company page, August 2026]
Sources, evidence, services, PSI and FAQ
Services and Capabilities
GoHighLevel Implementation – Full GHL setup, migration, and optimization for agencies and local businesses. [Verified: revgrow.app]
Automation & Integrations – Build complex GHL workflows with Zapier, Make, and n8n for end-to-end automation. [Verified: revgrow.app]
SaaS Mode Launch – Configure GHL SaaS mode for agencies offering white-label or recurring services. [Verified: revgrow.app]
Custom Development – TypeScript, JavaScript, Next.js, PostgreSQL, and TailwindCSS for projects outside GHL. [Verified: revgrow.app]
Quick-Win Products – Starting at $27 for targeted GHL fixes and improvements. [Verified: revgrow.app]
Audit Sessions – $97 GHL sub-account audits with written recommendations. [Verified: revgrow.app]
Use Cases and Workflow Scope
Use Case
Description
Platform
GHL Implementation
Full GHL setup, migration, and optimization for agencies and local businesses.
GoHighLevel
SaaS Launch
Configure GHL SaaS mode for white-label or recurring agency services.
GoHighLevel
Automation Build
Complex workflows with Zapier, Make, n8n for end-to-end automation.
GHL + automation
Custom Development
TypeScript, JavaScript, Next.js, PostgreSQL, TailwindCSS for outside-GHL builds.
Custom stack
Quick Win
Targeted GHL fixes starting at $27 for fast improvements.
GoHighLevel
Industries Served
The directory lists fourteen industries: Automotive, Beauty & Fashion, Business Coaching & Consulting, Creative, Finance, Health & Wellness, Home Services, Insurance, Legal, Marketing Agency, Medical, Real Estate, Restaurant and Bar, and Travel & Hospitality. The RevGrow brand focuses on consulting firms and B2B service providers through LinkedIn lead generation and inbound marketing. [Verified: GoHighLevel Certified Admin Directory, LinkedIn company page, August 2026]
Notable Clients
No named client companies are published on the website. RevGrow describes serving consulting firms and business owners through systematic lead generation and GHL automation, but without named case studies or client results. The former HighLevel Corporate role indicates Mazumder supported 2,500+ agencies internally, though client names are not published. [Verified: revgrow.app, August 2026]
Former HighLevel Corporate Customer Success Manager (3+ years)
Coverage and Engagement Model
RevGrow is headquartered in the Dallas-Fort Worth area, Texas, United States, and serves clients remotely nationwide. The practice offers quick-win products starting at $27, audit sessions at $97, implementation projects from $500-$2,000, and ongoing retainers starting at $1,200 per month. engagements typically launch within 5-10 business days, with simple setups completed in 24-48 hours and custom development projects ranging from 3-8 weeks. All projects start with a scoping call and fixed-price proposals. [Verified: revgrow.app, August 2026]
Pricing and Engagement Model
RevGrow publishes transparent pricing tiers: quick-win products start at $27, audit sessions are $97, most implementation projects range from $500-$2,000, and ongoing retainers start at $1,200 per month. Hourly billing is not the primary model; instead, Mazumder scopes projects and provides fixed-price proposals after a discovery call. Custom development projects range from 3-8 weeks. [Verified: revgrow.app, August 2026]
Certifications and Compliance
Hamid Mazumder holds nine HighLevel certifications, representing most of the available certification set in the directory. His background includes over three years inside HighLevel headquarters as a Customer Success Manager, where he supported 2,500+ agencies. The website emphasizes practical implementation expertise over certification volume. [Verified: GoHighLevel Certified Admin Directory, revgrow.app, August 2026]
Data Card
Field
Value
Provider Name
Hamid Mazumder (RevGrow)
Provider Type
Solo Specialist (under RevGrow brand)
Canonical Website
revgrow.app
Headquarters
Dallas, Texas, United States
Service Coverage
Nationwide
Work Mode
Remote
Timezone
Central
Listing Type
Solo or Independent Consultant
Founded
RevGrow founded 2016 [Verified: LinkedIn company page]
Team Size
1 (solo practice under RevGrow brand)
Industry
Automotive, Beauty & Fashion, Business Coaching, Finance, Health & Wellness, Home Services, Insurance, Legal, Marketing Agency, Medical, Real Estate, Restaurant, Travel
Quick wins from $27; audits $97; projects $500-$2,000; retainers from $1,200/month
Vetted Status
Unclaimed on FlowVetted
Data Confidence
High
Latest Verification Date
August 2026
Provider Satisfaction Index (PSI)
PSI: insufficient data (minimum 10 reviews required). As a seed listing, Hamid Mazumder has not yet accumulated enough verified client reviews on FlowVetted to calculate a PSI score. Once 10 or more verified reviews are published, the PSI will be calculated as the weighted sum of four axes: Delivery Quality (x0.35), Communication (x0.25), Value (x0.25), and Reliability (x0.15).
External Ratings
The following information is from third-party platforms for informational reference only. It is NOT part of FlowVetted’s Provider Satisfaction Index and is NOT included in PSI calculations or structured schema markup.
Source: 5.0 out of 5 from 5 reviews [Source: GoHighLevel Certified Admin Directory, August 2026]
Best Fit For
Agencies and businesses needing quick GHL wins, audits, or full implementation with fixed pricing.
Operators who want a former HighLevel Corporate CSM who knows the platform from the inside.
Clients needing cross-platform automation beyond GHL, including Zapier, Make, and n8n.
SaaS founders launching GHL SaaS mode or building custom development alongside CRM. [Verified: revgrow.app]
Consulting firms and B2B service providers seeking LinkedIn lead generation and inbound marketing support.
Summary Dataset
Field
Value
Entity
Hamid Mazumder (RevGrow)
Type
Solo GoHighLevel Systems Architect and Automation Consultant
Primary Platform
GoHighLevel, Zapier, Make, n8n
Location
Dallas, Texas, United States
Coverage
Nationwide
Timezone
Central
Pricing
Quick wins from $27; audits $97; projects $500-$2,000; retainers from $1,200/month
Certifications
9 HighLevel Certs
Languages
English
External Rating
5.0 out of 5 (5 reviews)
PSI
Insufficient data
Data Date
August 2026
Methodology and Sources
Data recorded, standardized, and verified by FlowVetted. Primary sources: revgrow.app, GoHighLevel Certified Admin Directory, and LinkedIn company page RevGrow. The provider has not claimed this listing on FlowVetted. Facts not stated in any public source are marked as not publicly stated. [Verified: revgrow.app, GoHighLevel Certified Admin Directory, LinkedIn company page, August 2026]
Claim This Listing or Request Removal
This listing was created from public directory data and has not been claimed by the provider. To claim this listing, request edits, or request removal, contact FlowVetted through the website contact form.
FAQ
What services does Hamid Mazumder provide?
Hamid Mazumder provides GoHighLevel implementation, automation build-out, SaaS mode launches, custom development with TypeScript, JavaScript, Next.js, and PostgreSQL, quick-win fixes starting at $27, audit sessions at $97, and ongoing retainers from $1,200 per month. He also works with Zapier, Make, n8n, Kajabi, ActiveCampaign, Keap, and Framer when the project calls for it.
What is the pricing or engagement model?
RevGrow publishes transparent fixed pricing: quick-win products start at $27, audit sessions are $97, most implementation projects range from $500-$2,000, and ongoing retainers start at $1,200 per month. All projects begin with a scoping call and fixed-price proposal. Custom development projects range from 3-8 weeks, while simple GHL setups can be completed in 24-48 hours.
Where is the provider headquartered and what timezone?
RevGrow is headquartered in the Dallas-Fort Worth area, Texas, United States, in the Central timezone, and serves clients remotely nationwide. Hamid Mazumder operates as a solo specialist under the RevGrow brand with direct communication and fixed-price engagements.
Is the provider verified?
Hamid Mazumder holds nine HighLevel certifications, with a 5.0 rating from 5 reviews in the Certified Admin Directory. He spent over three years inside HighLevel headquarters as a Customer Success Manager supporting 2,500+ agencies, giving him deep platform expertise from both the user and corporate sides.
Who is this best for?
Best for agencies and businesses needing quick GHL wins, full implementations, or SaaS mode launches with transparent fixed pricing, especially those who want a former HighLevel Corporate CSM and cross-platform automation expertise beyond GHL.
PSI (out of 10) = (Delivery×0.35 + Communication×0.25 + Value×0.25 + Reliability×0.15) × 2. Averaged from reviews. Published only after at least 10 ratings.
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