Engineered a high-throughput cryptocurrency arbitrage monitor scanning 240+ coin pairs across 4 global exchanges (Binance, Paribu, BTCTurk, Chiliz). Replaced traditional API polling with an aggressive parallel worker loop, cutting latency from ~10s to sub-second processing.
Sub-second Event Loop: In-memory Redis cache with TTL and parallel Promise pools to maximize throughput and avoid API ratelimits.
Order Book Depth Matching: Calculates realistic volume and effective profit matching bids against asks beyond surface spreads.
Real-time Streaming: Socket.IO feeds live arbitrage updates to Vue.js client with instant reactive dashboard updates.
Automated Telegram Bots: Instant push alerts for high-ROI opportunities and 1-second new coin listing monitors.
Full-stack AI automation suite that parses job descriptions, evaluates ATS compatibility and hiring probability, and compiles pixel-perfect, tailored LaTeX resumes and cover letters in real time.
Dual Scoring Engine: Computes keyword ATS Match and qualitative Hiring Probability using Google Gemini models.
Automated LaTeX Pipeline: Real-time compilation to downloadable PDFs using local TeXLive or cloud engines.
Interactive Job Tracking: Visual status pipeline, interview scheduler, and geographic Leaflet map for job applications.
A private, local-first financial intelligence engine engineered with FastAPI, SQLite WAL mode, and Chart.js. Automatically parses bank statements across 7 major financial institutions, reconciles multi-currency USD/TRY metrics with live central bank rates, and identifies spending spikes through month-over-month category matrix analysis.
Multi-Bank Statement Parser: Modular regex and tabular parsers for Wells Fargo, Amex, Synchrony, Bilt Rewards, Discover, and UNFCU.
Self-Learning Categorization: Rule-based pattern matching with adaptive feedback loop and safe staging review pool before database commit.
Gig Platform Income Hub: Tracks independent delivery and freelance earnings across DoorDash, Walmart Spark, Instacart, Forkable, and Grubhub.
A high-performance web application designed for competitive Teamfight Tactics players to analyze match histories and compare live stats side-by-side for up to 4 players simultaneously.
Riot Games API Pipeline: Secure data ingestion handling rate limits through intelligent caching and queue mechanisms.
Custom Placement Algorithms: Proprietary score-weighting system calculating composition synergies, trait triggers, and itemization efficiency.
Modern Glassmorphism UI: Responsive interface engineered with Tailwind CSS and Next.js React Server Components (RSC).
Next.js 15TypeScriptReact Server ComponentsTailwind CSSRiot Games API
Enterprise Asset Management Web App
UNDP Production
Custom Hardware Lifecycle & Inventory Platform
Built for the United Nations Development Programme (UNDP) Istanbul Regional Hub to modernize asset tracking and replace limitations in legacy barcode systems. Still in active daily production by the IT operations team.
Automated Lifecycle Metrics: Custom reports on PC age analysis, model failure rates, and automatic flags for 4-year hardware refresh cycles.
Secure Enterprise Stack: Built with React, Node.js, and Microsoft SQL Server hosted on an Azure Ubuntu instance.