Salesforce App Developer – Build Data Cleaning & Matching Tool at WinPure, Reading, 3 Months, £Contract Rate

About the Project

We’re WinPure, a leader in data quality software, and we’re building a powerful yet easy-to-use Salesforce-integrated app to help users clean, deduplicate, and match data (Leads, Contacts, Accounts, etc.). Think DataGroomr—but simpler, smarter, and stronger.

We need an expert Salesforce developer who can help us build the Minimum Viable Product (MVP) for this tool, with the potential for long-term collaboration.

What You’ll Do

• Connect our app to Salesforce using OAuth and API integration
• Build features for fuzzy matching, deduplication, and data profiling
• Create a sleek, user-friendly UI (can be inside Salesforce or externally hosted)
• Implement cleaning routines (standardize names, emails, phones, etc.)
• Build merge preview and undo capabilities
• Help prepare for AppExchange submission (nice to have)

Skills & Experience Needed

• Proven experience developing Salesforce apps (Apex, LWC, Visualforce, etc.)
• Experience working with Salesforce APIs & authentication
• Strong understanding of data matching & deduplication techniques
• Familiarity with fuzzy matching or AI-based matching (e.g., Senzing) is a bonus
• Prior experience with tools like DataGroomr, DemandTools, or RingLead is a huge plus

Tech Stack (Preferred)

• Salesforce (Apex, LWC)
• REST APIs / OAuth 2.0
• Backend: Node.js or .NET (if external)
• Optional: React for UI if building outside Salesforce

To Apply

Please include:

• A short summary of your relevant experience
• Links to Salesforce projects or apps you've built
• Your hourly rate or fixed-price quote
• Availability and estimated delivery timeline

Let’s build the next must-have Salesforce app for data quality