An iOS developer and software engineer crafting high-precision Swift & SwiftUI applications backed by reactive Combine pipelines, scalable System Design, DSA in Java, modern web stacks (React, Tailwind, JS), and Generative AI. Explore my flagship Crypto iOS app live in the interactive simulator beside you.
Interactive Simulation of Sahil’s Crypto.xcodeproj • Tap any coin row to scrub its 7-day chart or switch tabs
Built from the ground up across 36 modular Swift files using MVVM, reactive Combine publishers, multi-chain parallel aggregation, and statutory Indian VDA tax math.
Streams top 250 coins in INR from CoinGecko with 7-day sparklines. Uses a 5-way Publishers.CombineLatest4 pipeline in HomeViewModel for zero-latency search, category filtering, watchlist persistence, and gesture-scrubbed GeometryReader charts.
Aggregates live on-chain token balances in INR across Ethereum, Polygon, BNB Chain, Arbitrum, Optimism, Base, Avalanche, Solana, and Bitcoin using Publishers.MergeMany, auto-detecting wallet address formats with a 20-minute persistent cache.
Implements Indian Income Tax Act Section 115BBH (30% flat tax + 4% Health & Education Cess = 31.2% effective rate, strictly isolating non-offsettable losses) and Section 194S (1% TDS on INR Spot, Crypto-to-Crypto swaps & P2P transfers).
Combining native iOS craftsmanship in Swift with strong algorithmic foundations in DSA in Java, System Design, modern frontend engineering (React, JS, HTML, CSS, Tailwind), Python, and Generative AI.
A dedicated showcase starting with the flagship Crypto iOS App and pre-architected expansion slots ready for upcoming iOS, Generative AI, React, and System Design builds.
A full-featured native iOS application built in SwiftUI and Combine. Tracks 250+ live cryptocurrencies in INR with interactive 7-day scrubbing charts, aggregates real-time multi-chain Web3 balances across 9 networks via the GoldRush API, streams curated crypto news from NewsData.io, and computes statutory Indian crypto taxes (30% tax + 4% cess u/s 115BBH & 1% TDS u/s 194S) with a persistent Buy Time Notes ledger.
Reserved space for your next flagship project combining Generative AI, Python backend pipelines, and an ultra-responsive SwiftUI or React + Tailwind interface. Click below to preview or populate this slot anytime.
Reserved space for a high-throughput distributed system, Java algorithmic service, or full-stack web application. Pre-styled with Apple glassmorphism and ready to drop in.
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Available for iOS Developer roles, full-stack engineering opportunities, and ambitious product collaborations. Reach out directly via email or phone.
Pre-fills an email directly to notsahilprasad@gmail.com.