Wassim LaCorchy

AI&SystemsArchitect

Building fast, reliable, human-centered products

Principal SWE at Lennar
Co-Founder Based Music
$36M+ Revenue Impact
Featured Work

Innovation in Motion

High-impact projects driving business value through technical excellence

Featured
AI-Driven Pricing Platform

AI-Driven Pricing Platform

LennarPrincipal Software Engineer

Led architecture and delivery of Lennar's flagship AI pricing platform—dubbed 'the crown jewel of Lennar's tech portfolio' by leadership—driving $36M+ annual revenue uplift through algorithmic price optimization across thousands of properties.

↑ $36M+ projected annual revenue uplift
↑ Gross margins increased across all U.S. divisions
↓ Pricing decision time from days to minutes
Next.jsReactPrismaAWS+4
Feb 2025 - Present
Enterprise Systems
Featured
Based Music

Based Music

Based Music LLCCo-Founder

Architected and built a comprehensive music streaming and social platform from scratch. Created a three-tier architecture supporting 10K+ users with sophisticated audio streaming, AI recommendations, real-time messaging, location-based discovery, and event management. Reduced iOS audio load times from 900ms to 120ms through innovative streaming optimization.

↓ Audio load time 900ms → 120ms (87% improvement)
↑ User engagement +45% with AI recommendations
↑ 10,000+ users in first 3 months
React NativeExpoNode.js/ExpressPython/Flask+9
Sep 2024 - Present
Mobile Applications
Mortgage Processing Platform Transformation

Mortgage Processing Platform Transformation

City National BankLead Software Development Engineer

Excellence in Tech Innovation Award winner. Transformed mortgage approval process from 45 days to 9 days through microservices architecture, increasing throughput by 20% and cutting deployment times by 40%.

↓ 45 days → 9 days approval time
↑ 20% throughput increase
🏆 Excellence in Tech Innovation Award 2023
MicroservicesNode.jsPythonJenkins+4
Jul 2021 - Oct 2024
Enterprise Systems
Featured
AI-Driven Pricing Platform

AI-Driven Pricing Platform

LennarPrincipal Software Engineer

Led architecture and delivery of Lennar's flagship AI pricing platform—dubbed 'the crown jewel of Lennar's tech portfolio' by leadership—driving $36M+ annual revenue uplift through algorithmic price optimization across thousands of properties.

↑ $36M+ projected annual revenue uplift
↑ Gross margins increased across all U.S. divisions
↓ Pricing decision time from days to minutes
Next.jsReactPrismaAWS+4
Feb 2025 - Present
Enterprise Systems
Featured
Based Music

Based Music

Based Music LLCCo-Founder

Architected and built a comprehensive music streaming and social platform from scratch. Created a three-tier architecture supporting 10K+ users with sophisticated audio streaming, AI recommendations, real-time messaging, location-based discovery, and event management. Reduced iOS audio load times from 900ms to 120ms through innovative streaming optimization.

↓ Audio load time 900ms → 120ms (87% improvement)
↑ User engagement +45% with AI recommendations
↑ 10,000+ users in first 3 months
React NativeExpoNode.js/ExpressPython/Flask+9
Sep 2024 - Present
Mobile Applications
Mortgage Processing Platform Transformation

Mortgage Processing Platform Transformation

City National BankLead Software Development Engineer

Excellence in Tech Innovation Award winner. Transformed mortgage approval process from 45 days to 9 days through microservices architecture, increasing throughput by 20% and cutting deployment times by 40%.

↓ 45 days → 9 days approval time
↑ 20% throughput increase
🏆 Excellence in Tech Innovation Award 2023
MicroservicesNode.jsPythonJenkins+4
Jul 2021 - Oct 2024
Enterprise Systems
Featured
AI-Driven Pricing Platform

AI-Driven Pricing Platform

LennarPrincipal Software Engineer

Led architecture and delivery of Lennar's flagship AI pricing platform—dubbed 'the crown jewel of Lennar's tech portfolio' by leadership—driving $36M+ annual revenue uplift through algorithmic price optimization across thousands of properties.

↑ $36M+ projected annual revenue uplift
↑ Gross margins increased across all U.S. divisions
↓ Pricing decision time from days to minutes
Next.jsReactPrismaAWS+4
Feb 2025 - Present
Enterprise Systems
Featured
Based Music

Based Music

Based Music LLCCo-Founder

Architected and built a comprehensive music streaming and social platform from scratch. Created a three-tier architecture supporting 10K+ users with sophisticated audio streaming, AI recommendations, real-time messaging, location-based discovery, and event management. Reduced iOS audio load times from 900ms to 120ms through innovative streaming optimization.

↓ Audio load time 900ms → 120ms (87% improvement)
↑ User engagement +45% with AI recommendations
↑ 10,000+ users in first 3 months
React NativeExpoNode.js/ExpressPython/Flask+9
Sep 2024 - Present
Mobile Applications
Mortgage Processing Platform Transformation

Mortgage Processing Platform Transformation

City National BankLead Software Development Engineer

Excellence in Tech Innovation Award winner. Transformed mortgage approval process from 45 days to 9 days through microservices architecture, increasing throughput by 20% and cutting deployment times by 40%.

↓ 45 days → 9 days approval time
↑ 20% throughput increase
🏆 Excellence in Tech Innovation Award 2023
MicroservicesNode.jsPythonJenkins+4
Jul 2021 - Oct 2024
Enterprise Systems

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Trusted by Industry Leaders

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City National Bank logo
The Home Depot logo
Allstate logo
Lennar logo
City National Bank logo
The Home Depot logo
Allstate logo
Lennar logo
City National Bank logo
The Home Depot logo
Allstate logo
Lennar logo
City National Bank logo
The Home Depot logo
Allstate logo

Excellence in Tech Innovation

City National Bank 2023

$36M+ Revenue Impact

Lennar AI Platform

"

Wassim’s technical leadership on our AI pricing platform has been transformative. He bridges complex technical challenges with clear business outcomes.

"
Scott SpradleyCTO, Lennar

Let's Build Something Amazing Together

I'm a Principal Software Engineer and AI Solutions Architect passionate about building products that make a real impact. Whether it's driving $36M+ in revenue at Lennar or creating the future of music discovery with Based Music, I bring technical excellence and business acumen to every project.

Currently based in New York, I'm always interested in discussing new opportunities, innovative projects, or just having a great conversation about technology and startups.

Available for select opportunities