j
johnsonkay001

Johnson K

@johnsonkay001
5,0(11)

Level 1

Payment Gateway and CRM Integration Expert

Nigeria
Anglais, Polonais
Certaines informations sont présentées en anglais.
À propos de moi
I'm Johnson K, an integration specialist connecting payment gateways (Stripe, PayPal, Square), email platforms (Mailchimp, Klaviyo), and CRMs (HubSpot, Zoho, Pipedrive, GoHighLevel) with your business tools. I build Zapier automation for Notion, Airtable, Slack, ChatGPT, WhatsApp, and Google Sheets, plus AI chatbots with social media integration. Services include WordPress, Shopify, Wix integration, custom API development, and workflow automation. I deliver fully tested, secure solutions with ongoing support.... Plus d’infos

Compétences

j
johnsonkay001
Johnson K
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Automatisation des e-mails
I will integrate stripe, paypal, and payment gateway on gohighlevel for your business
5,0(10)
Gestion de la relation client
I will hubspot pipedrive zoho ghl airtable google sheets zapier integrate ai automation
5,0(1)

Portfolio

Expérience professionnelle

Senior Fullstack Developer | Stripe & Payment Integration Expert

CRM Africa • Freelance

Jan 2026 - Present4 mos

Specialized in building fullstack web applications with complex payment integrations. Experienced in Stripe Connect, PaymentIntent, manual capture for deposits, Stripe Identity for KYC verification, and webhook systems. Built SaaS platforms using Next.js, Node.js, NestJS and PostgreSQL. Delivered transaction management systems, vendor dashboards and client facing flows for businesses across different industries.

Software_Keys Hub

GoHighLevel AI Automation & CRM Integration Specialist

Software Keys Hub • Freelance

Dec 2025 - Present5 mos

Specialized in building and integrating AI automation systems for businesses using GoHighLevel. Experienced in setting up AI chatbots, SMS and email automation, lead generation workflows, and CRM integrations. Connected platforms including GoHighLevel, HubSpot, Pipedrive, Zoho, Airtable, Google Sheets, and Zapier into fully automated systems. Delivered complete end to end automation setups for clients including AI chat configured for unlimited response handling, lead engagement flows, and sales pipeline automation. Focused on building systems that work reliably without manual input so businesses can focus on growth.

11 Avis
5,0

(11)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 5 avis sur 11
Trier par
Les plus pertinents
    B

    benefactore

    CH

    Suisse

    5

    Fast delivery, awesome communication, and a truly professional job. I highly recommend this seller. Thank you!

    Jusqu’à 50 $US

    Prix

    1 jour

    Durée

    gig

    Automatisation des e-mails

    Utile?
    Oui
    Non
    S

    sliverichie

    US

    États-Unis

    5

    Johnson delivered excellent service and was very professional throughout the project. Communication was clear, work was high quality, and everything was delivered on time. Highly recommended!

    Jusqu’à 50 $US

    Prix

    3 jours

    Durée

    gig

    Automatisation des e-mails

    Utile?
    Oui
    Non
    C
    image-docs

    coreypsmith

    Client récurrent

    US

    États-Unis

    5

    Very happy with the work provided

    100 $US-200 $US

    Prix

    3 jours

    Durée

    gig

    Automatisation des e-mails

    Image d'échantillon de travail
    Utile?
    Oui
    Non
    C
    image-docs

    coreypsmith

    Client récurrent

    US

    États-Unis

    5

    I was very pleased with the work

    100 $US-200 $US

    Prix

    5 jours

    Durée

    gig

    Automatisation des e-mails

    Utile?
    Oui
    Non
    C
    image-docs

    coreypsmith

    Client récurrent

    US

    États-Unis

    5

    very happy with the work

    Jusqu’à 50 $US

    Prix

    1 jour

    Durée

    gig

    Automatisation des e-mails

    Utile?
    Oui
    Non