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Software Engineer and Founder of LeySoft LLC with 4+ years of experience designing, developing, and delivering high-quality software solutions for clients across diverse industries. Passionate about building scalable applications, leading projects from concept to deployment, and mentoring junior developers to help them achieve meaningful growth and measurable results. Core Expertise: - Front-End: JavaScript, React.js, React Native, Redux, HTML5, CSS3, Tailwind CSS - Back-End: Ruby, Ruby on Rails, MySQL - Tools & Methodologies: Git, GitHub, Heroku, Netlify, Mobile & Responsive Development, RSpec, Test-Driven Development (TDD), Chrome DevTools - Languages: French (Native), English (Professional Proficiency) I value clear communication, collaboration, and transparency throughout every stage of a project. Building strong relationships and staying aligned with clients and teams are just as important to me as delivering exceptional technical solutions.

👋 Hi there! I’m Julia — a Full-Stack Developer with 4+ years of experience designing, developing, and deploying scalable web applications. I’m passionate about writing clean, efficient code and building robust, well-structured RESTful APIs. 💻 Software: I specialize in backend development with Python (Flask, FastAPI, Django) and frontend development with JavaScript and TypeScript — creating seamless, scalable, and user-friendly experiences from database to UI. 🌐 Network Engineering: Beyond software, I also work as a WAN Engineer for Burning Man, deploying and maintaining large-scale network infrastructure in extreme desert conditions. My work involves hands-on networking — from configuring routers and VLANs to optimizing connectivity across long-distance wireless links. I’m deeply interested in the OSI model’s physical and data link layers and love solving real-world connectivity challenges. 🎶 Art: In my free time, I live-code music and visuals in SuperCollider and build experimental chatbots and LLM models — blending art, code, and AI. 🧰 Stack Languages: Python, GDScript, Bash, SQL, JavaScript, TypeScript, HTML, CSS E-Commerce - Shopify (custom development & themes), WordPress Frameworks & Tools: Flask, Django, FastAPI, AWS, Docker, Git, Linux, Proxmox, pytest Databases: PostgreSQL, SQLite DevOps: TCP/IP, DNS, DHCP, VPN, VLAN, OSPF, BGP, Grafana, Wireshark

I’m a developer experienced in developing architecture, designs and implementations. Also work in the area of language (translations, software for improving learning, gamifications.

10 years experience as a database and reporting developer with many custom data projects designed and implemented. Proficient knowledge in blockchain and Web3 site building.

Senior software developer with 8+ years of experience building real-world products across iOS, front end, back end, and automation, with a strong focus on using AI to deliver faster, higher-quality code. By combining a deep understanding of core programming concepts with advanced AI-assisted workflows, development time is reduced while keeping code maintainable and easy to hand off. What you get • Clean, well-structured code built by someone who understands architecture, not just syntax, and can work comfortably across multiple languages and stacks. • AI-accelerated implementation that still respects best practices, so you get the speed of rapid prototyping without sacrificing reliability or readability. • Clear, direct communication, with frequent check-ins, progress updates, and a focus on aligning technical decisions with your business goals. AI-accelerated development For every project, AI tools are used as force multipliers, not crutches. Because core concepts like object-oriented design, data structures, and modular architecture are well understood, prompts can be written in a precise, technical way that produces higher-quality code suggestions instead of generic boilerplate. This allows rapid switching between languages and frameworks while still keeping a consistent level of quality and performance. Tech background • 8+ years of professional programming experience, including shipping and maintaining production applications. • Hands-on work in iOS (Swift), scripting/automation, and general software development using tools like Git for collaborative workflows. • Experience acting as a “full-stack problem solver,” moving between front end, back end, and infrastructure to get things done instead of being blocked by rigid role boundaries. How projects are handled • Start by clarifying requirements, constraints, and success criteria so the solution fits your actual use case, not a generic template. • Use AI to explore options, generate scaffolding, and refactor code, then manually review, test, and refine to ensure correctness and maintainability. • Communicate in plain, non-jargony language while still being technically precise, making it easy for both technical and non-technical stakeholders to understand tradeoffs and next steps. If you need a developer who understands how to blend solid engineering fundamentals with modern AI tooling to ship faster without cutting corners, this is exactly the kind of work taken on.

🕵️I Build Actual Intelligence Systems I build complete AI systems that perform real operational work. My work spans construction quotation, financial market intelligence and trade execution, sales training, M&A due diligence, compliance intelligence, document validation, and conversational AI. These systems combine application logic, databases, AI reasoning, operational workflows, user interfaces, testing, auditability, and deployment infrastructure. 🏗️ Selected AI Product Builds AI-Powered Construction Quotation Platform Reduced quote time from 2 hours to 5 minutes AI-Assisted Financial Trading Platform Architected and built a modular financial market intelligence, strategy evaluation, and trade execution platform. It acquires live market data, analyzes structural liquidity and market terrain across multiple timeframes, identifies opportunities, generates trade intent, manages risk and exposure, routes orders through an exchange testnet, tracks positions, and records performance. AI Sales Training Platform It includes a backend API, database, authentication, session routing, training scenarios, transcripts, scoring, representative progression, and structured performance records. AI-Powered M&A Due Diligence Platform Designed and built an AI-powered due diligence platform for private-equity firms evaluating manufacturing acquisitions. Compliance Intelligence Platform Built a multi-module compliance intelligence platform for financial-services firms. It covers AML and KYC screening, risk management, regulatory-change monitoring, FinCEN and SAR case management, and FINRA trade surveillance through a FastAPI backend with OpenAI integration. 🕵️ AI Validation and Audit Work I identify AI failures before they cost clients money or reputation. In one engagement, I audited an SEC filing for a financial-services client and identified 47 fabricated citations in eight hours. The structured cross-audit method was designed to catch hallucinations in high-stakes documents before they reached a regulator, court, or board. 🎙️ Voice AI and Conversational Systems Configured and optimized an AI receptionist for a home-services company under a compressed launch timeline. Working directly with the product manager and head of engineering, I ran structured A/B/C testing to reduce homeowner hangups and improve call-handling quality. 📈 Operational AI and Automation Selected results from operational AI and automation work: Approximately 80% touchless invoice processing Invoice cycle time reduced from three days to same day Manual financial data entry reduced by approximately 90% Field reporting reduced from approximately 45 minutes to five minutes Missed operational follow-ups reduced by more than 90% On-time task completion improved by approximately 30% 🛠️ What I Can Build for You AI SaaS products and internal business applications AI quotation, estimation, and document-processing platforms Decision-support and operational command systems Sales-training and performance-management platforms Autonomous agents and multi-agent systems Complex workflows, APIs, and third-party integrations AI evaluation, audit, and failure-detection systems MVP architecture, product specifications, and implementation roadmaps Rescue plans for stalled, unreliable, or poorly structured AI products 💻 Technical Toolkit Languages and Frameworks Python FastAPI Laravel Livewire AI and Models OpenAI Claude AI system architecture and evaluation Automation n8n Make Zapier Custom webhooks GitHub Actions Data and Documents Document extraction OCR Financial-system integrations Custom dashboards APIs and Integration REST APIs Complex third-party integrations Built and open-sourced two GitHub developer tools: a three-tier AI agent memory system and a curated prompt-template library. 💼 Business Experience Behind the Technology More than 15 years leading business development, sales, operations, finance, product development, and technology initiatives. Grew an automotive division from $40 million to $140 million in annual revenue Secured major multimillion-dollar contracts Restructured companies to increase revenue while reducing costs Guided organizations through technology adoption and operational change That experience shapes how I build. I start with the business objective, operational bottleneck, decisions the system must make, and evidence required to prove it is working. I build the controls and checks needed to catch problems before they spread downstream. 🎯 Let’s Build Something Real Bring me the messy version of your idea. I’ll help turn it into an AI system people can actually use.