I will salesforce oauth integration for saas platforms and managed packages

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Waqar Khan

About this gig

I help companies design and implement scalable Salesforce authentication architectures for SaaS platforms, ISV products, and enterprise integrations.


Many Salesforce integrations become difficult to maintain because every customer must create and manage their own Connected App, OAuth credentials, and security configuration. This creates onboarding friction, inconsistent environments, and long-term maintenance overhead.


My approach focuses on modern Salesforce authentication patterns using External Client Apps, managed packages, global OAuth configuration, and PKCE-compliant OAuth flows. Instead of requiring every customer org to manage authentication separately


I can help with:

Salesforce OAuth architecture

External Client App implementation

Connected App modernization

Managed package authentication setup

Multi-tenant SaaS authentication

PKCE and security compliance updates


I have hands-on experience building Salesforce-integrated SaaS applications, managed package solutions, and scalable OAuth implementations designed for long-term maintainability and security compliance.

Get to know Waqar Khan

Waqar Khan

Senior Full Stack Developer, AI Automation, Salesforce, Snowflake, WordPress

  • FromPakistan
  • Member sinceJan 2018
  • Avg. response time1 hour
  • Languages

    English
I help businesses automate processes, integrate systems, and build scalable applications using AI, Salesforce, Snowflake, Laravel, and WordPress. With 14+ years of experience, 21,000+ Upwork hours, and 130+ successful projects, I've worked with startups and enterprise clients to streamline operations, improve reporting, and deliver reliable software solutions. My Expertise: ☁️ Salesforce Development (Apex, LWC, Flows, APIs, AppExchange) ❄️ Snowflake (Native Apps, Streamlit, Cortex AI, SQL, ETL) 💻 Laravel & SaaS Development 🌐 WordPress Architects 🔗 API Integrations & Workflow Automation

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