David Washington Consulting
HomeServicesPortfolioAboutContact
Start collaboration
David Washington Consulting

Enterprise systems engineering and technical advisory for startups and scale-ups.

Explore

  • Work
  • Services
  • Portfolio
  • About
  • Contact

Contact

  • davidwashington7us@gmail.com
  • Available for advisory roles

© 2026 David Washington Consulting. All rights reserved.

Editable from admin customizer

Services

Offers you can edit from admin.

Add, reorder, disable, rewrite, and price these service blocks from the WordPress-like admin services module.

4 Weeks Delivery

Enterprise SaaS Design

Full-stack blueprints detailing serverless Next.js routers, API gateway isolation layers, and multi-tenant Row-Level database security rules.

From $8,500 USD

Deliverables

  • Architecture blueprint documentation
  • Infrastructure as Code (IaC) templates
  • Database schema & row-level security policy templates
  • Identity & session management audit
Start project
2 Weeks Delivery

System Security Audits

Hardening identity protocols, structuring automated OAuth 2.0 clients, configuring CORS headers, and auditing SQL injection targets.

From $4,500 USD

Deliverables

  • Full security compliance report
  • Vulnerability assessment details
  • Mitigation strategies code snippets
  • OAuth client isolation review
Start project
3 Weeks Delivery

LMS & Workshops

Authoritative training programs, custom curriculums, and architecture playbooks designed to upskill senior development staff.

From $6,000 USD

Deliverables

  • Custom workshop syllabus & curriculum
  • Architecture playbook documents
  • Interactive code lab files
  • Up to 10 hours of hands-on coaching sessions
Start project