01UNDERSTAND
Start with the actual requirements, existing system, constraints, and business problem.
→
MARKODEX
Engineering for difficult software problems.
We design, build, modernize, and improve production software across web platforms, AI, architecture, and performance.
System PipelineActive
01Requirement
Input↓
02Architecture
Design↓
03Build
Implement↓
04Production
ShippedWEB
AI
ARCH
PERF
What we do
01
SOFTWARE ENGINEERING
React & Next.jsTypeScriptSystem Integration
↗Production applications and systems designed around real product and technical requirements.
02
ARCHITECTURE & MODERNIZATION
System BoundariesMigration StrategyRefactoring
↗Improving systems that have become difficult to scale, maintain, or evolve.
03
AI ENGINEERING
Agents & WorkflowsModel IntegrationRetrieval
↗Integrating useful AI capabilities into production applications and workflows.
04
PERFORMANCE
Core Web VitalsRequest WaterfallsProfiling
↗Finding architectural and runtime problems that make applications slower than they should be.
Selected work
Production case studies.
01 / Platform
2025
Enterprise platform migration
Modernizing a production learning platform without stopping product development.
Next.jsReactTypeScript
02 / Performance
2024
Performance architecture for a high-traffic web app
Finding why a large application felt slow, then changing the architecture that produced the timing.
Next.jsReactCore Web Vitals
REQ12ms
OPT2ms
How we work
Direct, disciplined engineering.
02DESIGN
Determine the architecture and implementation approach before optimizing individual pieces.
→
03BUILD
Work directly with the team to implement, validate, and ship production software.
Company
Independent engineering.
Markodex is a software engineering company based in Austin, Texas, working with teams on technically demanding software systems.
■ Founded by software engineer Mark Faraj.
START A PROJECT
Have something difficult to build?
Tell us what you're working on, what isn't working, or where your engineering team is stuck.