Builds Archive

Short-cycle builds, pivots, and lessons worth keeping.

Hackathons, builder tracks, and fast prototypes that taught me something useful. This archive covers 8 builds across 7 focus areas, and 2 of them carried on after the event ended.

2026

1 case study

Voice Agents Weekend Build2026

911 Dispatch

Working PrototypeWeekend BuildVoice AITeam build

Problem

A large share of 911 calls are non-emergencies, which makes it harder for real emergencies to get attention quickly.

Build

My team built a voice triage prototype that could handle low-priority calls like noise complaints or accidental dials and push urgent cases forward faster.

Takeaways

  • For something this sensitive, escalation logic matters more than clean transcription.
  • In a short build sprint, speed only helps if the team stays aligned.

2025

1 case study

Hack the Valley2025

Lingo Lift

Best DomainHackathonVoice AITeam build

Problem

Many newcomers and English language learners struggle to access services confidently when language becomes a barrier at the point of interaction.

Build

We built Lingo Lift, a voice-first platform for international students, immigrants, and English language learners using multilingual speech, AI voice responses, authentication, and a Supabase-backed application flow.

Takeaways

  • Voice-first interaction made the product direction feel more accessible than a text-heavy alternative.
  • Combining speech, auth, and database tooling into one experience forced the team to stay focused on real usability.
  • Winning Best Domain reinforced that a clear problem and polished execution can stand out quickly at a hackathon.
Builds | Maruf's Build Log