// contact
> serious projects only · reply within 48 hours
// Direct
fuadhaque.dev@gmail.com// Book a call
cal.com/fuad-haque — 30 min, always free// Response time
< 48 hours, usually same day
// Timezone
UTC+6 · Bangladesh Standard Time
REST API Development$300 - $800
Webhook Integration System$400 - $600
Semantic Search Platform$450+
Full-Stack MVP$600+
LLM Streaming & Chat Interfaces$500+
Agentic Tool-Use Systems$500+
LLM Cost & Context Engineering$450+
Structured Output Validation$400+
Provider-Agnostic AI Architecture$400+
exact scope after a 30-min call