You will get Salesforce Integration with Any External System (REST/SOAP/APIs)
Top Rated
Project details
Need to connect Salesforce with an external system? I will build a robust, secure, and scalable integration between your Salesforce org and any third-party platform using REST/SOAP APIs, custom Apex code, or tools like Mulesoft and Zapier.
This project includes:
Integration with external APIs (JSON/XML)
Custom Apex REST APIs (Inbound & Outbound)
Authentication setup (OAuth 2.0 / API Key)
Error handling, logging & retry logic
Scheduled or real-time data sync
Configurable endpoints via Custom Metadata
I have successfully integrated Salesforce with ERPs, CRMs, portals, payment gateways, and internal tools. My goal is to create clean, modular, and future-proof integrations that support your business growth.
You’ll get:
✅ Well-documented, production-ready integration
✅ Deployment support
✅ Reusable codebase
✅ Post-delivery support
Let’s ensure your systems communicate efficiently and reliably. Reach out now to get started
This project includes:
Integration with external APIs (JSON/XML)
Custom Apex REST APIs (Inbound & Outbound)
Authentication setup (OAuth 2.0 / API Key)
Error handling, logging & retry logic
Scheduled or real-time data sync
Configurable endpoints via Custom Metadata
I have successfully integrated Salesforce with ERPs, CRMs, portals, payment gateways, and internal tools. My goal is to create clean, modular, and future-proof integrations that support your business growth.
You’ll get:
✅ Well-documented, production-ready integration
✅ Deployment support
✅ Reusable codebase
✅ Post-delivery support
Let’s ensure your systems communicate efficiently and reliably. Reach out now to get started
Web Programming Project
API Development, API IntegrationWhat's included
| Service Tiers |
Starter
$2,000
|
Standard
$3,500
|
Advanced
$6,000
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 12 days |
Number of Revisions | 1 | 2 | 3 |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$200
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RN
Reji N.
Jan 19, 2026
Apex training
Sachin delivered excellent training sessions that were clear, well-structured, and highly practical. He was always punctual and respectful of schedules, which made the sessions very effective. His follow-ups were timely and thorough, ensuring that all questions and concerns were properly addressed. Additionally, he was consistently well-prepared, demonstrating strong effort and attention to detail in his homework assignments. Overall, his professionalism, subject-matter expert
AH
Aabid H.
Aug 23, 2025
Salesforce Developer Needed to Fix Issue
Sachin did an amazing job on our Salesforce issue. He jumped in right away, understood the problem quickly, and fixed it with zero hassle. His knowledge of Apex, LWC, and Flows really showed everything is now working perfectly. He kept me updated, explained the changes clearly, and finished well within the estimated time. I couldn’t have asked for a better experience. Highly recommend Sachin and I will definitely be working with him again
HR
Himanshu R.
Aug 18, 2025
Salesforce Integration Expert | API & Middleware Experience Required
Sachin delivered a flawless Salesforce integration ahead of schedule. Highly skilled in Apex, Flows, and REST APIs, he worked independently, communicated clearly, and provided excellent documentation. Will definitely hire again
HR
Himanshu R.
Jul 29, 2025
Salesforce Architect
Working with Sachin has been a game-changer. He completely automated several of our key Salesforce processes using n8n — from lead routing to integrating Google Sheets, Slack, and Mailchimp. Everything was delivered quickly, clearly documented, and works flawlessly. He’s proactive, technically brilliant, and genuinely cares about building the right solution. We’ll absolutely be working with him again!
HR
Himanshu R.
Jul 20, 2025
Salesforce Architect
Sachin delivered excellent work on this Salesforce task — fast, accurate, and with great attention to detail. Communication was clear throughout, and he completed everything exactly as needed. We’re ending this contract now to start a new one and continue working together.
About Sachin
Salesforce Architect & Senior Developer | 17x Certified
100%
Job Success
Delhi, India - 2:43 pm local time
I’m a Salesforce Architect and Senior Developer with 10+ years of experience building scalable, production‑ready Salesforce solutions for startups, growing companies, and enterprises. I design clean Salesforce architecture, implement features efficiently, and fix or optimize existing orgs so sales teams and support teams can work faster and more reliably.
With 17 Salesforce certifications and 150+ implementations and enhancements delivered, I focus on building solutions that are stable, maintainable, and aligned with best practices not just quick fixes.
⭐ 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐇𝐈𝐑𝐄 𝐌𝐄
✅ 17x Salesforce Certified - deep architecture, development, and platform expertise
✅ Top Rated Plus, 100% Job Success - proven, consistent delivery on Upwork
✅ 150+ Salesforce projects delivered - new orgs, rebuilds, and complex enhancements
✅ I turn clear requirements into clean, scalable, well‑documented solutions
✅ Strong communication, predictable timelines, and long‑term support
🔧 𝐂𝐎𝐑𝐄 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄
- Salesforce Architecture & Solution Design
- Apex development (classes, triggers, batch, schedulable, queueable)
- Lightning Web Components (LWC), Aura Components, Visualforce
- Salesforce Flow automation and platform optimization
- REST API and SOAP API integrations with external systems
- Debugging complex issues and refactoring legacy implementations
☁ 𝐒𝐀𝐋𝐄𝐒𝐅𝐎𝐑𝐂𝐄 𝐂𝐋𝐎𝐔𝐃𝐒 𝐈 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇
- Sales Cloud
- Service Cloud
- Salesforce CPQ
- Experience Cloud
- Commerce Cloud
- Pardot / Marketing Cloud Account Engagement
📊 𝐑𝐄𝐒𝐔𝐋𝐓𝐒 𝐈 𝐃𝐄𝐋𝐈𝐕𝐄𝐑
- 150+ Salesforce implementations and enhancements successfully delivered
- 30%+ improvement in sales productivity through process automation and better UX
- 25%+ increase in customer engagement with optimized service and marketing flows
- Stable, high‑volume integrations that handle large data loads without failures
🤝 𝐈 𝐖𝐎𝐑𝐊 𝐁𝐄𝐒𝐓 𝐖𝐈𝐓𝐇
→ Teams who have defined requirements and need expert implementation done right
→ Businesses that want to optimize or scale an existing Salesforce org safely
→ Companies that need clean architecture and reliable integrations with other systems
→ Clients who want legacy Salesforce implementations refactored to modern best practices
💬 𝐋𝐄𝐓’𝐒 𝐓𝐀𝐋𝐊
If you need a Salesforce Architect or Senior Salesforce Developer to design a new solution or improve an existing org, I’d be happy to help. Share your current setup, main challenges, and goals, and I’ll come back with a clear plan, technical approach, and realistic timelines.
𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒
Salesforce Architect - Salesforce Development - Apex - Lightning Web Components (LWC) - Aura - Visualforce - Salesforce Flow - Salesforce Automation - Salesforce Integrations - REST API - SOAP API - Sales Cloud - Service Cloud - Salesforce CPQ - Experience Cloud - Commerce Cloud - Pardot - Marketing Cloud Account Engagement
Steps for completing your project
After purchasing the project, send requirements so Sachin can start the project.
Delivery time starts when Sachin receives requirements from you.
Sachin works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering
We’ll discuss your integration needs, business logic, and the external system's API documentation. I’ll understand the data flow, trigger points, and expected outcomes
Design Integration Plan (1 Day)
I’ll create a high-level architecture, define request/response structures, authentication method, and identify if a real-time or scheduled sync is required.