Reston buyers are more technically sophisticated than most markets. Your CTO or VP of Engineering will likely review the vendor’s work before any contract moves forward. Here’s what the best Reston companies look for — and what you should demand from any web partner, including us:

1. Architecture decisions are explained clearly: Why React over Angular? Why Node.js instead of Django? Why this database, this hosting region, this caching strategy? A good partner explains these choices in plain English with trade-offs documented. If they can’t articulate why they chose their stack, they probably didn’t choose it — they defaulted to it.
2. Code that someone else can maintain: Reston companies plan for the long term. If your codebase can only be maintained by the agency that built it, you’re locked in. Demand clean architecture, documented APIs, version-controlled repositories, and a codebase another senior developer could pick up in two weeks — not two months.
3. Performance benchmarks before launch: Lighthouse scores, load time targets, and Time to Interactive metrics — these should be defined in the scope document and tested before deployment. Reston’s tech buyers notice when a site takes 4 seconds to load. Their engineering teams will check.
4. Security beyond SSL: Content Security Policy headers, input validation, authentication architecture, dependency vulnerability scanning — these aren’t optional for companies operating near federal infrastructure. Ask your vendor which security practices they implement by default, not by request.
5. Post-launch observability: Error monitoring, uptime tracking, performance dashboards, and alerting should be in place from day one. A website without observability is a production system running blind. Reston’s best engineering teams wouldn’t accept that internally — don’t accept it from a vendor.

Our web development in Reston meets every one of these criteria. If your current partner can’t say the same, it’s worth a conversation.