Collins

@collinsopeyemi
4,9(44)

Level 2

Websites and Automations Built to Save Time and Boost Growth

Nigeria
Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Hi, I’m Collins, a Level 2 Seller on Fiverr. I help people and businesses turn ideas into real results by building systems, creating content, and setting up solutions that make work easier and faster. My goal is always simple: save you time, cut out stress, and help you grow with tools that actually deliver. Every project I take on is about making things smoother so you can focus on what matters most.... Mehr lesen

Kompetenzen

c
collinsopeyemi
Collins
20 $/Stunde
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Automatisierung von Marketinganalysen und Berichten
I will setup make com make com automation n8n automation n8n ai automation gohighlevel
4,8(19)
Automatisierungen und Agenten
I will setup make com automation make come ai automation whatsapp chatbot gohighlevel
4,9(11)

Möchtest du auf Stundenbasis arbeiten?

Erzähle Collins , was du brauchst.

20 $

/

Stunde

Portfolio

Arbeitserfahrung

E-commerce Automation & Integration Engineer

Shopify & WooCommerce Brands • Freiberufler

Sep 2025 - Present10 mos

Built e-commerce automation including order processing automation, fulfillment automation, payment confirmation workflows, refund automation, reconciliation automation, inventory sync, and reporting automation. Integrated Shopify, WooCommerce, Stripe, PayPal, QuickBooks Online, Xero, Airtable, Slack, Google Sheets using REST API, Webhooks, OAuth, secure credentials management, logging pipelines, and retry logic. Implemented scalable automation architecture, monitoring, alerts, idempotency handling, duplicate prevention, error handling, and workflow stabilization.

n8n Workflow Debugging & Optimization Specialist

SaaS Product Teams • Freiberufler

Sep 2025 - Present10 mos

Specialized in debugging broken n8n workflows, fixing webhook trigger issues, resolving API failures, handling rate limiting, retry loops, fallback logic, exception handling, and long-running workflows. Rebuilt complex branching logic, routing logic, conditional logic (IF logic), routers, iterators, aggregators, filters, loops, and data mapping pipelines. Optimized data flow, chunking, state management, idempotency handling, duplicate prevention, incremental updates, and scenario stabilization. Integrated OpenAI API, Google Sheets, Airtable, Slack, HubSpot, Stripe, Twilio, and custom REST APIs for event-driven automation, cron triggers, scheduled checks, and production-grade backend orchestration.

E-commerce & Payment Automation Architect

E-commerce & Online Service Brands • Freiberufler

May 2025 - Present1 yr 2 mos

Engineered scalable e-commerce automation, fulfillment automation, booking automation, reporting automation, spreadsheet automation, CSV processing, file-handling automation, and dashboard automation using Make.com and n8n. Integrated Shopify, WooCommerce, Stripe, PayPal, QuickBooks Online, Xero, Google Sheets, Airtable, and Slack via REST API, Webhooks, HTTP requests, OAuth, secure credential handling, and API gateway architecture. Built automated order processing systems, invoice generation workflows, payment confirmation triggers, refund automation, reconciliation automation, ETL pipelines, data ingestion, data transformation, incremental sync, idempotency handling, duplicate detection, validation logic, error recovery, retry loops, monitoring, alerts, automation auditing, and production-grade workflow stabilization. Focused on performance optimization, scalability, modular workflows, reusable sub-workflows, workflow versioning, automation orchestration, and system design best practices.

44 Bewertungen
4,9

(41)
(2)
(0)
(0)
(1)
Zusammensetzung der Bewertung
  • Kommunikation
    4,9
  • Qualität der Lieferung
    4,9
  • Preis-Leistungs-Verhältnis der Lieferung
    4,9
1–5 von 44 Bewertungen
Sortieren nach:
Am relevantesten
    P

    palmer_peter

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    Honestly wasn't sure what to expect at first but Collins jumped right in and understood exactly what I needed. I had some vibe blocks that weren't triggering right and the interaction felt clunky. He asked the right questions, got into my Lovable project quickly, and had a working draft ready way faster...

    Bis zu 50 $

    Preis

    3 Tagen

    Dauer

    gig

    Entwicklung und MVP

    Hilfreich?
    Ja
    Nein
    B
    image-docs

    becomingvc

    ZA

    Südafrika

    5

    Collins was a truly exceptional communicator. Because of his depth and understanding, I realized that I needed to use a different output platform than I initially contracted him for. He had already made all the pulls so easy and taught me so much along the way. Because of him, I knew I needed to step...

    Hilfreich?
    Ja
    Nein
    R
    image-docs

    resultsmediaaus

    PH

    Philippinen

    Auftrag abgebrochen

    1

    consultation was more like a sales pitch, would have expected him to advise how to connect things rather than sell me. didn't get any value from it. he could give value on the calls rather than selling.

    C

    Antwort des Freelancers

    Hilfreich?
    Ja
    Nein
    O
    image-docs

    oscartorres

    MX

    Mexiko

    5

    Collins was professional, responsive, and highly committed throughout the project. The work involved multiple integrations across Airtable, Make, Twilio, Stripe, and WhatsApp, and he stayed engaged until the entire workflow was validated end-to-end. He communicated clearly, explained technical decisions...

    Hilfreich?
    Ja
    Nein
    P

    palmer_peter

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    Came back for the second part and Collins delivered again. The triggers are firing properly now, everything feels clean and responsive, exactly the alive feeling I was going for. He also tidied up the code without me having to ask twice. For the price, this was genuinely great value. Would definitely hire again for future Lovable projects.

    Bis zu 50 $

    Preis

    3 Tagen

    Dauer

    gig

    Entwicklung und MVP

    Hilfreich?
    Ja
    Nein