Sahil Tomar (dev-S-t) — Work Experience

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Professional Engineering Experience

AI Solutions Engineer — TechieMaya

Timeline: Apr 2025 – Present | Location: Remote (Dubai, UAE)

Progressed from an unpaid trial period building early prototypes, through a paid internship where core production systems were built and shipped, into a current contract role focused on scaling and new product development. Across that arc: led the Voice AI vertical (VOAG) and built the company's RAG, WhatsApp automation, and generative media infrastructure.

  • Client-facing: Joins client meetings as the voice AI lead — scoping use cases, walking stakeholders through architecture and trade-offs, and carrying agreed requirements into production.
  • Cloud & data ownership: Administers GCP for VOAG and TechieMaya — least-privilege IAM, VM provisioning and hardening, cost control — and designed VOAG's complete relational SQL schema.
  • Evaluation: Building call evals over recorded audio and transcripts — LLM-as-a-judge plus human review, with word-level language-confusion tracking across Indic languages.

Sub-projects: VOAG · WhatsApp Dispatch Automation · Privacy-First On-Prem RAG · Multi-Tenant RAG Platform · MAGe

Freelance Voice AI Consultant — Quantashift Consultancy Services (contracted to MGS Technology Pvt Ltd)

Timeline: Jan 16 – Mar 2026 (~2 months) | Location: Remote

Brought in after the internal team was unable to get LiveKit's real-time video and infrastructure working for an AI interviewer product (Hireups). Delivered a working real-time photorealistic video avatar interview system across three separate production deployments (GCP VM, Cloud Run persistent WebRTC, and client private server with ZeroSSL).