David is a seasoned backend architect with 12+ years building distributed, high-performance systems across AWS and GCP. He transitioned from enterprise deployment engineering to independent consulting, delivering end-to-end cloud solutions while maintaining deep technical leadership in system design, microservices, and LLM integration.
Route to Cloud Architect, Senior Software Architect, Solutions Architect teams building high-throughput services in the candidate's core stack.
Distributed systems architecture and microservices design. Cloud-native optimization (50% latency reduction, 40% cost savings demonstrated). High-throughput backend systems and real-time event processing. API design and secure system integration (REST/GraphQL/OAuth2).
Full-Stack Engineer, Backend/Systems Architect, Cloud Solutions Architect, DevOps/SRE Engineer.
Remote-first. Hybrid considered for high-alignment local roles. Based in Atlanta, US.
Targeting $120K+. Currently: Software Engineer.
Recruiter screen → hiring-manager review → technical conversation around Automation and consolidation at Realty Technologies, Enterprise defect elimination at LivePerson, GraphQL API latency optimization at OfficeSpace.
David's work in Full-Stack Engineer, Backend/Systems Architect, Cloud Solutions Architect translates directly into adjacent domains with similar architecture, scale, and reliability needs.
The next pages convert the resume into a reusable proof index: production systems, platform architecture, org-wide pattern ownership, and technical leadership.
This reusable proof index maps common senior/staff engineering requirements to candidate proof. Role-specific addenda extend — not replace — this base matrix.
Requirement: Deliver on automation and consolidation at realty technologies at production scale.
Proof: 90% reduction in setup time and maintenance effort
Requirement: Deliver on enterprise defect elimination at liveperson at production scale.
Proof: Eliminated 100+ defects, 99% reduction in production issues
Requirement: Deliver on graphql api latency optimization at officespace at production scale.
Proof: 35% latency reduction via Apigee migration
Requirement: Deliver on llm-powered application delivery at production scale.
Proof: Document summarization, classification, and automation workflows for legal services
Requirement: Deliver on monolith to microservices migration at production scale.
Proof: 25% improvement in reliability and scalability
Requirement: Ship work that requires distributed systems architecture and microservices design.
Proof: Demonstrated at prior roles.
90% reduction in setup time and maintenance effort
Eliminated 100+ defects, 99% reduction in production issues
35% latency reduction via Apigee migration
Document summarization, classification, and automation workflows for legal services
25% improvement in reliability and scalability
Senior — role fit: adjacent.
Senior/Staff — role fit: primary.
Senior — role fit: primary.
github.com/dleuszler — public repositories, contribution activity, and open source project surfaces.
https://gethiringfunnel.com/u/david-leuszler
Hosted candidate portfolio with positioning, proof points, and conversion kit surface for recruiter routing.
Professional profile and recruiter connection path.
gethiringfunnel.com/u/david-leuszler
Additional portfolio and technical writing surface.
This kit is designed to survive internal forwarding. The fastest next step is a recruiter screen, hiring-manager review, referral handoff, or direct call.
Primary fit: Cloud Architect, Senior Software Architect, Solutions Architect.
Fastest way to reach David — grab a slot on their calendar. HiringFunnel handles the intro.
Persistent candidate surface for routing, resume, and proof surfaces.
Professional profile and recruiter connection path.
Public engineering surface, repositories, and OSS project path.
Additional candidate-owned portfolio and technical writing surface.
David Leuszler is a Atlanta, US-based Cloud Architect. David is a seasoned backend architect with 12+ years building distributed, high-performance systems across AWS and GCP. He transitioned from enterprise deployment engineering to independent consulting, delivering end-to-end cloud solutions while maintaining deep technical leadership in system design, microservices, and LLM integration. Best fit: Cloud Architect, Senior Software Architect, Solutions Architect.