Hire the Best CSS3 Developers in Leander, TX

I help teams turn AI ideas into working, evaluated, product-ready workflows. If you need an LLM app, RAG workflow, agentic prototype, AI product strategy, or a practical build/no-build recommendation, I can help you move from "we should use AI" to a working plan, prototype, and next decision. I bring an uncommon mix of product leadership, UX judgment, and hands-on build fluency: - VP Product Manager, AI in MLIO at JPMorgan Chase - Former VP User Experience, AI across regulated banking workflows - Former Microsoft AI product designer during the Microsoft/OpenAI partnership era - Microsoft Global Hackathon winner - 60 Upwork projects, $200K+ earned, Expert-Vetted - Portfolio across enterprise AI, healthcare AI, financial services, marketplaces, SaaS, and product systems What I can help with: - LLM product strategy and opportunity assessment - RAG workflow design and prototype planning - Agentic workflow design with human-in-control guardrails - AI evaluation plans, success criteria, and readiness checklists - OpenAI / Anthropic / LangChain-style prototype direction - Product UX for AI assistants, copilots, dashboards, and internal tools - Executive-ready AI roadmap, risk, and implementation recommendations Typical deliverables: - AI workflow audit - Use-case prioritization matrix - LLM/RAG architecture sketch - Prototype scope and build plan - Prompt/system design recommendations - Evaluation and quality checklist - Product requirements and implementation roadmap - Working MVP or prototype when the scope is clear I am especially useful when a team has a real business workflow, messy requirements, security or governance concerns, and needs someone who can bridge product, design, engineering, AI capability, and executive decision-making. Best fit projects: - AI prototype or MVP for a defined workflow - RAG or LLM feature inside an existing product - Agentic workflow planning before build - AI readiness review for a product, team, or operation - Product strategy for AI-enabled SaaS, CRM, internal tools, or service operations If you want a flashy demo with no operational thinking, I am probably not the right fit. If you want practical AI work that can survive real users, real constraints, and real decision-makers, I can help.

Is your website slow, outdated, or failing to convert visitors into customers? As a WordPress developer with 12+ years of experience, I build fast WordPress, Shopify, and Webflow sites that load under 3 seconds and lift conversions by up to 40%. Most agencies split design and development into separate roles. I handle both, so every WordPress theme, Shopify store, or Webflow build I deliver is designed and coded with CRO and on-page SEO baked in from day one, not bolted on after launch. This full-stack approach means fewer handoffs, faster timelines, and a site built to convert from the start. Here is what I can build for you: 🔷 Custom WordPress website design and development 🔷 Shopify store design, setup, and CRO optimization 🔷 Webflow website design, CMS builds, and animations 🔷 WooCommerce store setup with optimized checkout flows 🔷 Elementor and Elementor Pro landing pages and sales funnels 🔷 Custom builds using React.js, Next.js, HTML, CSS, and PHP 🔷 Website redesigns focused on speed and conversion improvement 🔷 Figma, XD, or Sketch to fully functional website conversion 🔷 Platform migrations between Shopify, WordPress, and Webflow 🔷 Speed optimization, technical SEO, and ongoing maintenance Top Rated on Upwork with a 90%+ Job Success Score. 130+ completed projects for clients across the US, UK, Canada, Australia, and Europe. 12+ years of experience delivering websites for startups, SMBs, and mid-size companies. Certified WordPress Developer and Shopify Store Master. Sites consistently load under 3 seconds and have helped clients boost conversion rates by up to 40%. Ready to turn your website into a conversion machine? Send me a message today, and I will respond within a few hours. Let's build something that actually grows your business.

I’m a senior software engineer specializing in algorithmic trading systems, quantitative research, and backtesting frameworks. I design and code robust strategies across Python, TradingView Pine Script, and modern data pipelines — helping traders, funds, and fintech startups turn trading ideas into measurable results. My background blends enterprise-grade software engineering with quantitative analysis — I’ve built scalable systems from AI engines to real-time analytics dashboards. Today, I focus on bringing that same rigor to trading, backtesting, and portfolio analytics. What I Do Best Algorithmic Trading & Strategy Engineering Build, optimize, and validate trading strategies in Python (pandas, NumPy, vectorbt, backtrader, QuantConnect LEAN) Design systems that simulate realistic fills, slippage, and transaction costs Develop custom indicators and backtest frameworks that match live behavior TradingView / Pine Script Development Create, fix, or convert indicators & strategies (v5/v6) Build multi-timeframe logic, dynamic alerts, and performance tables Convert ThinkScript / AFL / EasyLanguage → Pine Script Quant Research & Data Analytics Statistical testing, alpha research, factor analysis Portfolio optimization (risk-adjusted returns, drawdown control) Visualization dashboards for signals and backtest metrics Automation & Integration Broker and exchange API integration (IBKR, Alpaca, Tradier, Binance, CCXT) Alert routing and live trade automation using webhooks, Lambda, or Docker Cloud deployment via AWS / Azure with CI/CD automation Selected Work Highlights StockSense: Designed a Python/Java Spring Boot backend for multi-symbol forecasting using Alpha Vantage and custom SMA/RSI signal engines. TradingView Indicator Suite: Built private Pine Script indicators for retail traders — replicating premium vendor behavior and integrating alert-based Discord routing. Backtesting Toolkit: Engineered reusable framework for walk-forward analysis, parameter sweeps, and performance reporting (Sharpe, Sortino, PF, DD). AI-Powered Data Pipelines: Implemented trading data ETL and feature extraction using pandas, FastAPI, and PostgreSQL for real-time dashboards. Tools & Stack Languages: Python, TypeScript, JavaScript, C#, C++ Trading & Analytics: Pine Script, QuantConnect, Backtrader, vectorbt, PyFolio, NumPy, pandas Frameworks: FastAPI, Node.js, React, .NET, Spring Boot Data & Cloud: PostgreSQL, MongoDB, AWS (S3, Lambda), Azure, Docker, CI/CD Visualization: Plotly, Dash, Tableau, Streamlit What You Can Expect Clean, well-documented, reproducible code Quant-grade validation (no look-ahead, realistic fees/slippage) Detailed reports and handoff documentation Transparent communication and milestone-based delivery If you have a strategy, indicator, or trading idea, I can turn it into executable, testable, and scalable code — with measurable analytics and a clear path to production.