Hire the Best Artificial Intelligence Engineers in Los Angeles, CA

🏆 Expert-Vetted | 100% Job Success | $400K+ earned | 117 completed projects I’m Max, Founder and CEO of Todor3D, a U.S.-based software engineering company that builds AI-powered automation, intelligent software systems, and complex digital products. We help businesses automate operations, integrate AI into existing products and workflows, and develop production-grade solutions using LLMs, AI agents, computer vision, custom software, and cloud infrastructure. Unlike basic no-code automation providers, we can handle the complete engineering scope - from business analysis and system architecture to custom development, QA, deployment, and long-term support. What we build: ** AI Automation & Agents ** AI agents for operations, customer support, sales, and internal teams LLM-powered workflows with human review and escalation Document processing, classification, extraction, and routing Voice AI, conversational systems, and knowledge assistants n8n, Make, Zapier, and custom workflow orchestration ** LLM Applications ** RAG systems connected to company data Custom AI assistants and copilots LLM integration into existing web, mobile, CRM, and enterprise platforms Multi-agent systems and tool-calling workflows Prompt, retrieval, evaluation, and production optimization working with huggingface and custom models ** Computer Vision & Intelligent Data Systems ** Image and video analysis Object detection, recognition, tracking, and classification Visual inspection and monitoring systems OCR and document understanding Real-time data processing and analytics ** Custom Software & Integrations ** Web and mobile applications using React and Reactive Native Internal tools, dashboards, and operational platforms Custom APIs and backend systems CRM, ERP, payment, communication, and third-party integrations Scalable AWS and Azure infrastructure Why clients work with us Expert-Vetted Upwork professional with 100% Job Success $400K+ earned across 117 completed projects Multidisciplinary team covering BA, UI/UX, backend, frontend, mobile, QA, DevOps, and project management One accountable technical partner instead of multiple disconnected freelancers Production-ready enterprise-grade engineering Clear communication, documented delivery, and long-term support - I am here since 2017 Selected areas of experience Our team has delivered complex solutions for U.S. businesses and public-sector organizations across case management, customer service, mobile applications, internal operations, interactive platforms, and data-driven systems. We also bring deep experience in WebGL, Three.js, AR/VR, and interactive 3D interfaces. This allows us to build advanced visualization, digital twin, spatial, industrial, and physical-world interfaces that traditional automation agencies cannot deliver. How we work Discovery and process analysis Solution architecture and implementation plan Iterative development with regular demonstrations QA, deployment, documentation, and knowledge transfer Ongoing improvement and support when required Send me a brief description of your current process, product, or technical challenge. I’ll help determine the most practical architecture and whether the solution should use automation platforms, custom software, AI - or a combination of all three.

AI integrations | Web development | $150.00/hr Hi, I’m Nico — a founding-engineer-turned-consultant who turns AI ideas into production-ready web apps What I do best * AI Integrations: OpenAI, Anthropic, local LLMs (Ollama, MLX), vector search, RAG, custom agents, and workflow automation * Full-Stack Web Development: React / Next.js, Ruby on Rails, Django, Node.js, TypeScript, PostgreSQL, Redis, Docker * Architecture & Leadership: 10+ years building and scaling YC-backed SaaS products, leading teams of up to 20 engineers, and shepherding MVPs from whiteboard to revenue Select wins (things I've built recently) * LinkedIn scraper + lead processor * Conversational AI toy for kids - RAG + voice transcription + text-to-speech + model finetuning * Vibecoding sandbox for fast prototyping * Open source job searching platform for software developers How I can help you * Add AI superpowers to your existing product (chatbots, summarization, generative UI, predictive analytics) * Ship a rock-solid MVP fast — design, build, deploy, and iterate until it delights users * Scale an app that’s creaking under growth: performance tuning, cloud infra, CI/CD, observability * Advise & mentor your engineering team on best practices, code reviews, and technical roadmaps I charge $150/hr for hands-on engineering and can scope fixed-price milestones for well-defined projects Ready to move from “idea” to “in production”? Let’s talk and unlock what AI + seasoned engineering can do for your business

Hey! I’m Anthony, a Senior 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 Software Engineer with a deep passion for 𝐀𝐈, 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧, and building modern, scalable web applications. With a Bachelor’s and Master’s degree in Computer Science from the University of California, Los Angeles, I bring a broad skill set combined with a strong foundation in computer science principles, which helps me architect robust software solutions that meet real-world demands. 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 • Python, Go, Java, JavaScript, TypeScript, C#, Solidity, Rust • Front-end: React, Next.js, Vue.js • Back-end: Node.js, Express, FastAPI, Flask, Django, .Net Core • Blockchain: Ethereum, Solana, Smart Contracts, DApps, DeFi • AI & Machine Learning: Large Language Models (LLMs), NLP, PyTorch, TensorFlow 𝐀𝐈 𝐚𝐧𝐝 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 I have hands-on experience developing AI-powered chatbots, machine learning models, and blockchain smart contracts. Combining AI with blockchain and cloud technologies, I build intelligent, secure, and scalable systems that enhance user experience and drive business innovation. I’m skilled in integrating smart contracts on Ethereum and Solana with front-end applications for seamless decentralized experiences. 𝐂𝐥𝐨𝐮𝐝 𝐚𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬 𝐒𝐤𝐢𝐥𝐥𝐬 I work extensively with cloud providers like AWS and Google Cloud Platform, leveraging cloud-native patterns and services to build resilient systems. Passionate about DevOps, I implement CI/CD pipelines, containerization, and microservices architectures to enable rapid iteration and reliable deployments. 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐓𝐞𝐚𝐦 𝐖𝐨𝐫𝐤 Throughout my career, I have collaborated with diverse teams and stakeholders, bringing strong communication skills and a proactive mindset to every project. I’m committed to mentoring teammates, improving code quality, and designing new features that add substantial value while pushing technological boundaries. 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐁𝐚𝐜𝐤𝐠𝐫𝐨𝐮𝐧𝐝 • Visa (Senior Software Engineer) • CoinRoutes (Senior Web3 Full Stack Engineer) • Cisco Systems (Senior Software Engineer) • IBM (Web Developer) In these roles, I developed secure, high-performance applications that solve complex real-world problems. I thrive in fast-paced environments where innovation and creativity are encouraged. 𝐂𝐥𝐨𝐬𝐢𝐧𝐠 If you’re looking for a dedicated engineer who blends traditional software craftsmanship with modern AI and blockchain expertise, let’s connect! I’m excited to keep learning, tackle new challenges, and build the future of software development.

Senior Full-Stack Engineer and AI Developer with 17+ years of experience. I help startups and product teams build MVPs, AI-driven platforms, and scalable systems that deliver measurable business results. Skilled in React, Next.js , Node.js, Python, PHP, FastAPI, and AWS, I build production-grade software that’s fast, reliable, and built to last. Invite me to your project or send me a direct message if you need a senior engineer who can move fast, design clean systems, and deliver investor-grade reliability. Over my career, I’ve worked as a Full Stack Developer, Backend Developer, and AI Workflow Engineer, launching 70 + products across SaaS, Fintech, Healthtech, and Automation. My background includes contributions to three IPOs (Bird, ZipRecruiter, TrueCar) and hands-on leadership in scalable system design, automation, and AI infrastructure. What I Do - MVP & Product Development: Build and launch investor-ready products in weeks with clear blueprints and milestones. - Full-Stack & Backend Development: React, Node.js, Angular, Vue.js, FastAPI, Django, PHP, Laravel,  and Python for high-performance SaaS and AI platforms. - Web Design & Frontend Development: Clean, responsive HTML5 / CSS / JavaScript interfaces, optimized for UX and conversion.  AI & Workflow Automation: RAG pipelines, intelligent agents, predictive analytics, Chat AI, and Voice AI integration. - AI Architecture: LLM orchestration, data pipelines, vector databases, and explainable AI systems. - API Integration & Cloud Systems: REST / GraphQL APIs, third-party integrations, AWS, GCP, Docker, Kubernetes, Terraform, CI/CD, 99.99 % uptime optimization. - Mobile & Cross-Platform Apps: React Native Developer and iOS / Android Developer for health, service, and data-driven apps with AI features. Skills & Stack Frontend: HTML, HTML5, CSS, JavaScript, React, Next.js, Angular, Vue.js, Tailwind, Material-UI, Supabase, responsive UI/UX for web and mobile Backend: Node.js, FastAPI, Django, Flask, Go, Laravel, Nest.js, PHP, Java Languages: JavaScript, TypeScript, Python, PHP, Golang Databases: MySQL, PostgreSQL, MongoDB, DynamoDB AI & ML: LangChain, LangGraph, TensorFlow, RNN, Ensemble Models, AI Agents, Artificial Intelligence Architectures, Voice AI, Chat AI, Predictive Systems DevOps & Cloud: AWS, GCP, Docker, Kubernetes, Terraform, CI/CD CMS & Web Platforms: WordPress, custom headless CMS, API integrations Mobile: React Native, Swift (iOS), Kotlin (Android) Architecture: Microservices, Event-Driven Design, Agent-Oriented Systems, Cloud-Native Infrastructure How I Work Every engagement starts with a clear technical blueprint defining architecture, milestones, and delivery strategy. I communicate through RFCs, weekly progress reports, and production-ready code — combining speed, reliability, and accountability. Results Rain (Fintech): scaled payment infrastructure → raised $58 M Series A ChargeFuze (IoT): rebuilt backend for nationwide rollout → achieved 99.99 % uptime Volta (Crypto): delivered MVP in 8 weeks → raised $4 M seed ResiQuant (AI / Proptech): launched predictive analytics platform → raised $4 M seed Across 70 + builds, clients have accelerated delivery by 3–5 ×, reduced engineering costs by 50–70 %, and achieved enterprise-level reliability. Risk-Free Collaboration • One-sprint trial (you keep all deliverables) • 14-day satisfaction or stop guarantee • Code reviews, QA, and CI/CD standards in every engagement I work best with teams that value clarity, speed, and technical depth. Whether you need a Full-Stack Engineer, Full Stack Developer, Python Full Stack Developer, React Developer, Next.js Developer, SaaS Developer, Web Developer, WordPress Developer, Mobile App Developer AI Architect, Automation Developer, Python Developer, React Native Developer, iOS Developer, Backend Developer, or Web Designer, I’ll help you design, build, and launch systems that scale with confidence.

𝗜'𝘃𝗲 𝗛𝗲𝗹𝗽𝗲𝗱 𝗗𝗼𝘇𝗲𝗻𝘀 𝗼𝗳 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 Develop AI / ML Prototypes. 🤖 Each one 𝗔𝗻𝘀𝘄𝗲𝗿𝘀 𝗮 𝗞𝗲𝘆 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻: ❝Should we invest more money in data science?❞ Expert-Vetted Badge: Top 1% on Upwork. Free intro call - invite me! We will co-develop a plan to apply AI / ML to your business or product. 📈 👇 Learn More About Me 👇 ----- 𝗪𝗵𝗮𝘁 𝗠𝗮𝗸𝗲𝘀 𝗠𝗲 𝗨𝗻𝗶𝗾𝘂𝗲? ----- I've played many roles: 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐯𝐞, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐦𝐚𝐧𝐚𝐠𝐞𝐫, 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐥𝐞𝐚𝐝, 𝐜𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐨𝐫, 𝗶𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗼𝗿, and 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭. These diverse perspectives allow me to: 🟢 Ask compelling questions 🟢 Listen with empathy for a stakeholder's role 🟢 Hone in on the most important product features, capabilities and insights. This 𝗺𝗶𝘅 𝗼𝗳 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗮𝗻𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 / 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝘀𝗸𝗶𝗹𝗹𝘀 helps me provide 𝗲𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝘃𝗮𝗹𝘂𝗲. ----- 𝗛𝗼𝘄 𝗗𝗼𝗲𝘀 𝗮𝗻 𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗚𝗼? ----- We build in cycles: ▶️ We collaborate to set realistic goals. ⤴️ I build a little (or work with a team to build). 🔁 I let you know what I found; we restart. These cycles get larger over time, and stop when you know: "Should you invest more money in data science?" ----- 𝗛𝗼𝘄 𝗠𝘂𝗰𝗵 𝗧𝗶𝗺𝗲 𝗮𝗻𝗱 𝗠𝗼𝗻𝗲𝘆? ----- Cycle   Billed Hours    Key Discussion -------   ---------------  --------------------------- 1     ~5 - 10󠀠     What is the goal? 2      ~10 - 30      Product tradeoffs 3      ~15 - 40     How do we deploy? 4+      ~20 - 60     Product tradeoffs The total project cost depends on: 🟡What you already have in place 🟡Who you already have working on it 🟡Who else you need to bring in ----- 𝗪𝗵𝘆 𝗦𝗵𝗼𝘂𝗹𝗱 𝗬𝗼𝘂 𝗧𝗿𝘂𝘀𝘁 𝗠𝗲? ----- I get great results for my clients, and they will tell you so! ❝ 𝙒𝙤𝙬. 𝘼𝙖𝙧𝙤𝙣 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙𝙨 𝙖𝙡𝙡 𝙩𝙖𝙨𝙠𝙨 𝙗𝙚𝙛𝙤𝙧𝙚 𝙬𝙚 𝙛𝙞𝙣𝙞𝙨𝙝𝙚𝙙 𝙩𝙤 𝙙𝙚𝙨𝙘𝙧𝙞𝙗𝙚 𝙤𝙪𝙧 𝙣𝙚𝙚𝙙𝙨. 𝙃𝙚 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙤𝙥𝙚𝙣 𝙩𝙤 𝙨𝙪𝙜𝙜𝙚𝙨𝙩𝙞𝙤𝙣𝙨 𝙗𝙪𝙩 𝙖𝙡𝙨𝙤 𝙝𝙖𝙫𝙚 𝙜𝙧𝙚𝙖𝙩 𝙨𝙠𝙞𝙡𝙡𝙨 𝙞𝙣 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙣𝙜 𝙝𝙞𝙨 𝙤𝙬𝙣 𝙞𝙙𝙚𝙖𝙨. 𝙃𝙞𝙨 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙨𝙢𝙖𝙧𝙩, 𝙜𝙧𝙚𝙖𝙩 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 𝙖𝙣𝙙 𝙜𝙧𝙚𝙖𝙩 𝙥𝙧𝙤𝙙𝙪𝙘𝙩 𝙢𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝙨𝙠𝙞𝙡𝙡𝙨. 𝘼𝙨𝙠𝙨 𝙜𝙤𝙤𝙙 𝙦𝙪𝙚𝙨𝙩𝙞𝙤𝙣𝙨 𝙖𝙣𝙙 𝙘𝙖𝙣 𝙙𝙚𝙡𝙞𝙫𝙚𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙫𝙖𝙡𝙪𝙚. 𝙏𝙤𝙥 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡! ❞ 🗣 𝗠𝗮𝘁𝗲𝘂𝘀𝘇 𝗞𝗹𝘂𝗽𝗰𝘇𝘆𝗻𝘀𝗸𝗶, CEO of Curulis (50 person company; People Analytics space; Poland based). 🗣 I've also made a difference in full-time leadership roles: 📈 𝗩𝗣 𝗼𝗳 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝘁 𝗔𝗕𝗨𝗩 𝗠𝗲𝗱𝗶𝗮: Built a sales information system and a data-driven marketing investment platform. Developed executive dashboards and a KPI tracker. Resulted in reversing a negative trend and growing revenue +20% y/y. 📈 𝗗𝗶𝗿𝗲𝗰𝘁𝗼𝗿 𝗼𝗳 𝗗𝗮𝘁𝗮 𝗮𝘁 𝗗𝗮𝘁𝗮𝗾𝘂𝗲𝘀𝘁: Consolidated and rebuild trust in data. Built platform to analyze educational content, marketing effectiveness, and company KPI and KRIs. Resulted in growing revenue at +4% m/m. ----- 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀? ----- I've been an expert technologist for 15+ years (and a technologist for 10 more)! I have a toolkit for every size of data. Here's a representative sample: ▪️ Smallish: Excel, Tableau, Python / Anaconda, sklearn / pandas, MySQL ◾ Bigger: Redshift, Athena, MongoDB, Neo4j, NLTK ◼️ Big: Hadoop + Spark ecosystem; AWS ecosystem, Java / Scala, MLlib I also make liberal use of AI-coding agents. My productivity has significantly increased since early 2026! ----- 𝗪𝗵𝘆 𝗗𝗼 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗟𝗼𝘃𝗲 𝗠𝗲? ----- I listen and I don't waste their money! ❝ 𝘼𝙖𝙧𝙤𝙣 𝙞𝙨 𝙚𝙭𝙘𝙚𝙥𝙩𝙞𝙤𝙣𝙖𝙡. 𝙁𝙧𝙤𝙢 𝙨𝙩𝙖𝙧𝙩 𝙩𝙤 𝙛𝙞𝙣𝙞𝙨𝙝, 𝙝𝙚 𝙬𝙖𝙨 𝙨𝙤 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡. 𝙃𝙚 𝙬𝙤𝙧𝙠𝙚𝙙 𝙝𝙖𝙧𝙙 𝙩𝙤 𝙙𝙚𝙚𝙥𝙡𝙮 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙 𝙢𝙮 𝙜𝙤𝙖𝙡𝙨 𝙖𝙣𝙙 𝙣𝙚𝙚𝙙𝙨 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩, 𝙖𝙣𝙙 𝙝𝙚 𝙬𝙖𝙨 𝙘𝙖𝙧𝙚𝙛𝙪𝙡 𝙩𝙤 𝙖𝙧𝙩𝙞𝙘𝙪𝙡𝙖𝙩𝙚 𝙩𝙝𝙚𝙢 𝙗𝙖𝙘𝙠 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙨𝙪𝙧𝙚 𝙬𝙚 𝙬𝙚𝙧𝙚 𝙖𝙡𝙞𝙜𝙣𝙚𝙙. 𝙃𝙚 𝙬𝙖𝙨 𝙞𝙣 𝙘𝙤𝙣𝙨𝙩𝙖𝙣𝙩 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝙬𝙞𝙩𝙝 𝙢𝙚 𝙖𝙨 𝙝𝙚 𝙬𝙖𝙨 𝙬𝙤𝙧𝙠𝙞𝙣𝙜, 𝙖𝙣𝙙 𝙬𝙝𝙚𝙣 𝙬𝙚 𝙝𝙞𝙩 𝙥𝙤𝙞𝙣𝙩𝙨 𝙬𝙝𝙚𝙧𝙚 𝙟𝙪𝙙𝙜𝙚𝙢𝙚𝙣𝙩 𝙘𝙖𝙡𝙡𝙨 𝙣𝙚𝙚𝙙𝙚𝙙 𝙩𝙤 𝙗𝙚 𝙢𝙖𝙙𝙚, 𝙝𝙚 𝙥𝙧𝙤𝙫𝙞𝙙𝙚𝙙 𝙢𝙪𝙡𝙩𝙞𝙥𝙡𝙚 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣𝙨 𝙖𝙣𝙙 𝙧𝙚𝙖𝙨𝙤𝙣𝙨 𝙛𝙤𝙧 𝙚𝙖𝙘𝙝. 𝙏𝙝𝙚 𝙚𝙣𝙙 𝙧𝙚𝙨𝙪𝙡𝙩 𝙞𝙨 𝙖 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝙩𝙝𝙖𝙩 𝙄 𝙖𝙢 𝙨𝙤 𝙩𝙝𝙧𝙞𝙡𝙡𝙚𝙙 𝙬𝙞𝙩𝙝! 𝙄 𝙘𝙖𝙣'𝙩 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙 𝘼𝙖𝙧𝙤𝙣 𝙝𝙞𝙜𝙝𝙡𝙮 𝙚𝙣𝙤𝙪𝙜𝙝! ❞ 🗣 𝗔𝗽𝗿𝗶𝗹 𝗦𝗲𝗶𝗳𝗲𝗿𝘁, Founder of Decision Analytics (Consumer Analytics space; USA based) 🗣 ----- 𝗡𝗲𝘅𝘁 𝗦𝘁𝗲𝗽𝘀 ----- 📞 Invite me to your job on Upwork! Thanks, Aaron Merlob

Software Engineer with a strong passion for problem solving. So far my professional career background has taken me through Web and Game Development. I love the interaction that Game Development requires among engineers, designers and artists to create a powerful fusion of ideas. The most rewarding part is seeing the ideas implemented in what becomes awesome games. I enjoy physics, math, graphics, artificial intelligence, and robotics. I have extensive experience with multiple programming languages including C#, C++, and JavaScript. Finally, I love architecting, designing and implementing complex software systems.