Capability Statement
JavierCode LLC
Custom Software · Voice & Accessibility Technology · Tax & Financial Systems
Company Overview
JavierCode LLC is an owner-operated technology firm that designs, builds and runs production software for regulated work. We deliver web applications, text-to-speech and audio pipelines, and tax and financial systems, with direct senior involvement from kickoff to delivery.
Core Competencies
- •Custom software & web applications: multitenant SaaS, secure portals and APIs (Next.js, TypeScript, PostgreSQL/Supabase, Vercel).
- •Text-to-speech & audio production: neural TTS narration pipelines on Azure AI Speech, batch audio generation, SSML tuning and pronunciation control.
- •Accessibility: audio-first content, WCAG-minded interfaces, bilingual English/Spanish delivery.
- •IRS Modernized e-File (MeF): XML schema-driven return generation and transmission for individual and business returns.
- •Financial services: bookkeeping, payroll processing and tax preparation for small organizations.
Past Performance & Projects
Multitenant tax-preparation platform for professional preparers, built for IRS MeF e-file (Forms 1040, 1041, 1065, 1120-S, 1120); IRS Assurance Testing System (ATS) submissions completed, approval in progress.
Text-to-speech narration platform built on Azure AI Speech: batch generation of narrated audio from text.
Website design and development, bookkeeping and payroll services for small businesses in Idaho and Arizona.