OneStopCalculators

A high-performance, SEO-focused calculator platform for finance, health, and utility use cases, optimized for crawlability and fast loads on Firebase Hosting.

• Built static, crawl-friendly pages for calculator coverage with structured linking.
• Optimized for AdSense eligibility and Search Console indexing.
• Deployed on Firebase Hosting with CDN edge caching.

Continuous GPS Tracker (In Progress)

• Building session-based continuous GPS tracking with background persistence and battery-aware sampling.
• Syncs offline/online data reliably with conflict handling and resilient retries to MongoDB via Node/Express APIs.
• Integrating LLM-driven insights to surface key factors from trip/session telemetry for users.

Maya Bank Flutter SDK & Input Credit Loan

• Built modular Flutter SDK and reusable components for digital banking products.
• Delivered Input Credit Loan module with validation, secure APIs, and compliance-ready flows in a 6-month engagement.
• Bridged native Android modules via platform channels for device-specific operations.

Medtronic Clinician Tablet

• Delivered clinician tablet interfaces to program and interrogate implanted medical devices.
• Replaced legacy proprietary hardware with modern Samsung Galaxy Tab-based workflows.
• Ensured reliable BLE/USB communication, logging, and compliance-aligned flows for clinicians.

T-Mobile Diagnostic app

• Analyzed device health and enabled remote fixes via SMS/push for carrier users.
• Shipped as a preloaded system app on Samsung devices for T-Mobile buyers.
• Optimized performance and stability for carrier-grade rollout.

Equinox Fitness

• Built booking and scheduling flows with TDD and cross-platform parity.
• Supported personal training sessions and purchases across US/UK/Canada.
• Kept releases reliable through CI and rigorous QA practices.

Kotak Banking Suite

• Developed salary onboarding, BMS, and LMS apps for mobile and tablet.
• Implemented secure flows with offline sync and performance tuning.
• Partnered with business teams to hit aggressive release milestones.

Voice Assistant & NLP

• Created a native audio pipeline for wake-word detection and voice gain control.
• Used Google speech APIs with custom NLP to boost transcription accuracy.
• Improved input volume via bespoke algorithms for clearer recognition.

Car Scanner via OBD-II

• Linked Android app to car ECUs over Wi-Fi/Bluetooth OBD-II for diagnostics.
• Provided driver insights for internal fleet with stable connectivity handling.
• Balanced performance and compatibility across varied devices.

T-Mobile Recommendation Engine

• Built ML-driven product recommendations from sentiment and review signals.
• Delivered browser experience highlighting strengths like battery and camera.
• Optimized inference pipeline for responsive user flows.