Recently shipped

Products built around real workflows.

Three working products where I translated a focused business problem into clear architecture, usable software, and a measurable operational advantage.

01AI developer tool

VoxBench

voxbench.karnavpargi.com

I built VoxBench to replace guesswork when choosing a speech-to-text model. A team can record one answer, run the same audio through every available model, and compare the results under identical conditions.

It turns a fragmented model-selection exercise into one repeatable benchmark, helping engineering teams weigh transcript quality against cost and response time before committing to a provider.

Side-by-side OpenAI and Google model evaluation
Per-model transcript, rating, token, cost, and latency results
Bring-your-own-key flow with credentials kept in the browser
Past-run history for consistent model comparisons

Next.jsTypeScriptOpenAIGoogle AIWeb Audio

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02Healthcare growth platform

Vitalis CRM

vitalsync.karnavpargi.com

I designed Vitalis CRM as one operating view for hospitals, clinics, and diagnostic centres. It connects the journey from a new enquiry to a booked appointment and ultimately to attributable revenue.

Growth and operations teams can see where patients come from, which referrals convert, where appointments drop off, and how each service line performs without reconciling separate tools.

Visual healthcare lead and appointment conversion pipelines
Inbound and outbound physician referral tracking
Patient acquisition cost, channel, and lifetime-value analysis
Campaign, doctor relationship, payer mix, and revenue reporting

ReactTypeScriptMulti-tenant SaaSHealthcare CRMAnalytics

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03RAG research copilot

SourceSight

sourcesight.kpargi.eu.org

I built SourceSight for equity-research analysts who lose hours searching long regulatory filings. They can ask a plain-English question across a curated corpus of 10-K and 10-Q documents and receive an answer grounded in the source material.

Citation-first responses let analysts move from document intake to original analysis faster while preserving the evidence trail needed to verify every material claim.

Hybrid semantic and full-text retrieval across SEC filings
Answers linked to citable passages in indexed documents
Secure email-only access and conversation history
Document ingestion, chunking, embeddings, and grounded generation

FastAPIReactTypeScriptPostgreSQLpgvectorOpenAIRAG

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04Elder care platform

Aria Care

homecare.karnavpargi.com

I built Aria Care so seniors, their families, doctors, and caregivers all work from one calm, accessible view. The senior screen uses large buttons and voice control, while everyone else sees the same live picture of how the day is going.

Families get reassurance without phoning constantly, and care teams spot problems early instead of hearing about them days later.

Voice-led daily wellness check-ins for mood, pain, and sleep
Medication reminders, fall detection, and one-tap emergency alerts
Heart rate, SpO2, blood pressure, and step monitoring with trends
Separate senior, family, doctor, and caregiver views with GPS safe zones

ReactTypeScriptAccessibilityWeb Speech APIRealtime alerts

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05AI career tool

ResumeForge

resumeforge.karnavpargi.com

I built ResumeForge to remove the guesswork from job applications. Upload a resume, get a score against the applicant tracking systems recruiters actually use, paste a job description, and see exactly which lines to rewrite.

Candidates stop rewriting blindly and recruiting teams get a single workspace to score, shortlist, and annotate inbound resumes.

ATS scoring modelled on Lever, Greenhouse, and Workday parsers
Job-description matching with gap analysis and a rewrite plan
Role-specific cover letter generation in the candidate's voice
Version history with score comparison and a recruiter dashboard

ReactTypeScriptAI analysisATS parsingSaaS

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