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Igor S.
$50/hr
100% Job Success
$200K+ earned
Available now
Offers consultations
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I build production AI, Machine Learning, and Data Analytics systems that cut operational costs by 40%, prevent ~$2M in annual fraud losses, and turn messy enterprise data into revenue-driving Business Intelligence. Recent work includes a Machine Learning microservices platform serving 2M+ users and 100M+ daily API requests, a multilingual AI Agent handling 15,000+ daily messages with a 20-point NPS lift, and a RAG-powered AI Chatbot embedded in production web apps that drove a 42% conversion rate increase. I work end-to-end across Generative AI, LLM Engineering, AI Agent Development, AI Automation, Data Science, Data Engineering, ETL Pipelines, MLOps, and executive Dashboards in Power BI, Tableau, Looker Studio, and Google Analytics 4. The teams I work best with have data and ambition but no roadmap to ship AI in production without breaking compliance, scale, or budget. What I build: • GPT and Claude-powered AI Chatbot Development, AI Agent Development, and LLM Integration using OpenAI API, Anthropic Claude API, Google Gemini, LangChain, LlamaIndex, and RAG with Pinecone, Weaviate, and Chroma vector databases • Machine Learning and Deep Learning models for fraud detection, demand forecasting, customer segmentation, recommendation engines, and NLP • ETL Pipelines and Data Engineering on Google BigQuery, Snowflake, Databricks, AWS, Azure, and SQL • Power BI Dashboards, Looker Studio Reports, Tableau Visualizations, and full Google Analytics 4 implementation • Python Automation, Web Scraping, API Integration, and AI Workflow Automation for scalable business processes Selected results in AI, Generative AI, and Machine Learning: • GPT-powered AI Chatbot reduced support tickets 50% in one quarter • Machine Learning microservices platform serving 2M+ users and 100M+ daily API requests • Multilingual AI Agent handling 15,000+ daily messages, lifting NPS 20 points • Deep Learning fraud detection model cut false positives 40%, preventing ~$2M in annual losses • Predictive inventory AI decreased stockouts 30% and real-time customer segmentation lifted conversion 28% • NLP-based ticket triage automation improved first-response efficiency 65% • RAG-powered AI Chatbot embedded in web apps improved conversion 42% • Real-time AI Call Center Assistant cut average handle time 35% and lifted first-call resolution 22% • Predictive AI for cell tower failures reduced emergency dispatches and improved network uptime Selected results in Data Engineering and ETL: • Migrated Data Engineering stack to Google BigQuery: 60% faster queries, 25% lower storage costs • Standardized ETL Pipelines for Data Mining and Data Annotation, increasing ML training throughput • Built feature stores and reproducible MLOps training pipelines that accelerated ML iteration • Self-correcting Data Analysis pipeline reduced reporting errors 95% • Python competitive monitoring system mining 150+ sources daily into Google Sheets and BigQuery • SQL clustering and replication deployed for 99.99% uptime on mission-critical apps Selected results in Dashboards and Business Intelligence: • Looker Studio Dashboard suite reduced delivery delays 15% • Marketing Analytics Dashboards unifying paid media, web, and CRM data in Power BI and Looker Studio • C-level KPI Dashboard pack (SQL + Google Analytics 4 + Excel) accelerating weekly decisions • Server-side Google Tag Manager implementation significantly improved GA4 accuracy • Pricing optimization engines lifted profit margins 17% • Self-serve Analytics portal with NLQ-powered Power BI reduced ad-hoc requests 55% • JavaScript bridge syncing legacy Excel models with cloud databases, saving 20 hours per week Beyond implementation, I run AI Readiness Audits for executive teams that have invested in data infrastructure but not yet seen ROI, identifying high-impact AI Agent Development and Machine Learning opportunities and translating them into a 90-day rollout plan with clear success metrics and risk gates. Tech stack: Python, SQL, JavaScript, TypeScript, AWS, Google Cloud, Azure, BigQuery, Snowflake, Databricks, dbt, Airflow, Power BI, Tableau, Looker Studio, GA4, Google Tag Manager, Excel, OpenAI API, Anthropic Claude API, Google Gemini, LangChain, LlamaIndex, Hugging Face, TensorFlow, PyTorch, scikit-learn, Machine Learning, Deep Learning, Generative AI, LLM Engineering, MLOps, NLP, ETL Pipelines, Data Mining, Data Annotation, Data Visualization, AI Integration, AI Automation, AI Agent Development, AI Chatbot Development, RAG, and Vector Databases (Pinecone, Weaviate, Chroma). Share your data sources, target metrics, and timeline. I will reply within 24 hours with a practical rollout plan covering ETL Pipeline through to production AI Integration, plus a short list of risks I see before we start. I work as a strategic partner on production AI and Data systems, not a ticket-taker.
Valletta.Software: AI Care. Fix-price projects delivery commitment
Associated with
Valletta.Software: AI Care. Fix-price projects delivery commitment
$2M+
earned
$5/hr
76% Job Success
$1K+ earned
Available now
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Are you looking for a bulletproof execution layer for your trading strategies? Many developers write clean code but miss real market problems like: Slippage handling Exchange rate limits WebSocket disconnections Order execution failures Session recovery during volatility I build low-latency, production-grade trading systems connecting market logic with reliable broker and blockchain execution. 🌐 Web3 & DeFi Specialization DeFi Automation Custom MEV systems Cross-DEX arbitrage engines Liquidity pool routing Python + Web3.py integrations AI Strategy Systems LSTM prediction pipelines Sentiment analysis integration ML models connected directly to execution engines Smart Contract Connectivity Real-time blockchain triggers Webhooks from external feeds Automated execution scripts Event-driven architecture 📊 Centralized Exchange & TradingView Systems Exchange Infrastructure Binance integration Bybit integration OKX connectivity High-speed order book processing Real-Time Data Processing Async WebSocket architecture Market stream handling Tick processing pipelines Instant execution systems TradingView Automation FastAPI webhook receivers Pine Script alert execution Millisecond trade routing Auto order placement Risk Management Layer Hardcoded trailing stops Exposure filters Daily risk controls Emergency circuit breakers Capital protection systems 🛠️ Technology Stack Backend & Core Python (Asyncio) Node.js Web3.py Ethers.js Infrastructure FastAPI WebSockets Redis PostgreSQL Docker Linux VPS 🛡️ Why Clients Work With Me IP Protection NDA support before discussions Respect for proprietary strategy logic Confidential architecture handling Production Reliability Automatic session recovery Error logging systems Exchange reconnect handling High-volatility event protection Execution Focus Low latency design Fault tolerance Recovery mechanisms Stable deployment workflows 📩 Ready to Build? If you already have: Strategy rules Alpha logic Trading signals Pine Script systems DeFi concepts Execution requirements Send me a message and let's build a secure automated trading system.
Maira Q.
$5/hr
100% Job Success
$10K+ earned
Available now
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🏆 TOP RATED Freelancer 🏆 Availability 24/7 🏆 Proven record of Data Entry In CRM and Google Sheets🏆 𝗦hopify, Wordpress, Woocommer Product Listing Specialist 🏆 100+ 𝗝𝗢𝗕𝗦 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘𝗗 𝗦𝗨𝗖𝗖𝗘𝗦𝗦𝗙𝗨𝗟𝗟𝗬 🥇 ⭐ 100+ 𝗚𝗟𝗢𝗕𝗔𝗟 𝗛𝗔𝗣𝗣𝗬 𝗖𝗨𝗦𝗧𝗢𝗠𝗘𝗥𝗦 ■ Excel & Google Sheets Expert ■ 100% Customer Success Score ■ Quick Turn Around Time My expertise spans across: ✅Data Management: Data Entry, Web Research, Web Scraping, Topic Research, Data Mining, Data Annotation, File Conversion, List Cleaning, Google Suite (Docs, Sheets, Slides), MS Office Suite (Word, Excel, PowerPoint) ✅Lead Generation: LinkedIn Lead Generation (including Sales Navigator & Profile Optimization), Email Outreaching, Contact Mining, Social Media Lead Generation, Phone & Email Extraction, Influencer Search, Email & LinkedIn Message Campaigns ✅Customer Relationship Management (CRM): CRM Entry, Task Management, Lead Management, Activity Management, Outreach, Invoicing, Reporting (Expertise in monday.com, Zendesk CRM, Airtable, Zoho CRM, Pipedrive CRM, Bitrix24, Salesforce CRM, HubSpot CRM, ClickUp, Freshsales, Sugar CRM, SAP CRM) ✅Product Listing Optimization: Product Descriptions, Image Resizing, Post Rewriting, SKU Creation, Keyword Research (Platforms: Shopify, Amazon, WordPress, WooCommerce, BigCommerce, Etsy, eBay) ✅Real Estate Support: Skip Tracing, Property Search, Owner Information (Email, Phone, Address), Listing Management (Tools: TLOxp, LexisNexis, Propstream, ListSource, ProspectNow, Spokeo, Intelius, Costar, BeenVerified) 👉My toolkit includes various databases, directories, and social media platforms, enabling me to find comprehensive business, personal, and property information: •LinkedIn •Instagram •Twitter •Facebook •YouTube •Flicker •Reddit •Google Map •Google Business •Yelp •Manta.com •BBB •Yellow Pages •Zoominfo •Data.com •AngelList •HomeAdvisor •TripAdvisor •Crunchbase •Pitchbook •Angie’s List •Craigslist •ZocDoc •Psychology Today •Wellness •Doximity •EZDoctor •Leafly •Weedmaps •Hotfrog •Zillow.com •Realtor.com •Compass.com •RE/MAX 👉I also use different tools and extensions for the extraction and verification of Emails, like: •SalesQL •Snovio •Clearbit •Kendo •Apollo.io •Contactout •Nymeria •Email Hunter •Lead Gabon •Name2Email •Skrapp.io •IG Export •Leadleaper •Phantombuster •RocketReach •Droplr •Ali Hunter •UpLead •Adapt.io •Neverbounce •Zerobounce •Mailtester •Email Checker •DeBounce •Email Verifier I'm eager to hit the ground running on your project. I'm committed to delivering high-quality work that exceeds your expectations. Expect meticulous attention to detail, timely delivery, and ongoing revisions until your complete satisfaction. Thank you for your time and consideration. I look forward to the opportunity to contribute to your success.
Tikendra M.
$25/hr
100% Job Success
$200K+ earned
Available now
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𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬 of experience building, scaling, and optimizing high-revenue 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 𝐬𝐭𝐨𝐫𝐞𝐬. I help eCommerce brands increase conversions, improve store speed, and build custom solutions that drive measurable growth. If you need a Shopify Expert who thinks beyond code — someone who understands revenue, CRO, and scalable architecture — you’re in the right place. 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫: • 𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐓𝐡𝐞𝐦𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 — Pixel-perfect themes built from scratch or advanced premium theme customization using Shopify 2.0 and Liquid • 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 — Custom private and public Shopify apps that extend your store beyond off-the-shelf solutions (built by my dedicated full-stack team using Node.js, React, and Shopify APIs) • 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 — Enterprise implementations including Shopify Scripts, checkout extensibility, multi-currency, and B2B/wholesale storefronts • 𝐇𝐞𝐚𝐝𝐥𝐞𝐬𝐬 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 (𝐇𝐲𝐝𝐫𝐨𝐠𝐞𝐧/𝐎𝐱𝐲𝐠𝐞𝐧) — Blazing-fast headless builds using Storefront API for brands that demand peak performance • 𝐒𝐭𝐨𝐫𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 & 𝐂𝐑𝐎 — Core Web Vitals optimization and conversion rate improvements that turn traffic into revenue • 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 — Seamless migrations from WooCommerce, Magento, and BigCommerce with zero data loss and full SEO preservation • 𝐄𝐑𝐏/𝐂𝐑𝐌 & 𝐓𝐡𝐢𝐫𝐝-𝐏𝐚𝐫𝐭𝐲 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 — Custom API integrations with Odoo, SAP, HubSpot, Salesforce, and any system your business runs on 𝐖𝐡𝐲 𝐁𝐫𝐚𝐧𝐝𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: • 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 — Upwork’s highest trust badge • 𝟏𝟓+ 𝐘𝐞𝐚𝐫𝐬 𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐨 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 — Not a generalist. Deep platform expertise at the highest level • 𝐑𝐞𝐯𝐞𝐧𝐮𝐞-𝐅𝐢𝐫𝐬𝐭 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 — Every decision tied to faster load times, higher conversions, and scalable growth • 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞-𝐑𝐞𝐚𝐝𝐲 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 — Clear communication, milestone delivery, documentation, and post-launch support I also lead a 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 team experienced in 𝐌𝐄𝐑𝐍/𝐌𝐄𝐀𝐍 𝐬𝐭𝐚𝐜𝐤 𝐚𝐧𝐝 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬, so I can handle projects that extend beyond Shopify into custom web applications or CMS platforms. Ready to build something exceptional? Click “Invite” or send me a message. I will respond ASAP. Best Regards, Tikendra
TechInfini Solutions Pvt. Ltd.
Associated with
TechInfini Solutions Pvt. Ltd.
$1M+
earned
Mostafa S.
$25/hr
100% Job Success
$20K+ earned
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Need a developer who ships pixel-perfect, fast-loading sites and scalable web apps, on time, every time? I build with both WordPress and React/Next.js, hitting 90+ Core Web Vitals and clean, maintainable code, backed by a Top Rated badge and 100% Job Success on Upwork. What I do: I sit at the intersection of design and engineering. I don't hand off Figma files to a separate developer. I take them from concept to production myself, whether that's a custom WordPress build with Bricks or Elementor, a React/Next.js application, or a full Figma-to-code conversion. That end-to-end ownership means fewer handoff errors, faster delivery, and a single point of accountability. Here's what I can build for you: 🔷 WordPress Development: Custom theme development with Bricks, Elementor, and other major page builders, WooCommerce stores, and speed optimization to 90+ Core Web Vitals on fast, maintainable WordPress sites. 🔷 React & Next.js Applications: Scalable frontend apps with TypeScript, clean component architecture, and API integrations. Specialty in Figma-to-React builds. 🔷 UI/UX Design in Figma: Conversion-focused layouts and user flows, not just visuals. I design with the end user's action in mind. 🔷 Performance & Speed Optimization: Diagnosing and fixing slow sites, spam issues, and Core Web Vitals failures. Real results — not buzzwords: ✅ Delivered a 70+ page Elementor website ahead of deadline for a client burned by previous developers. ✅ Helped businesses migrate off ClickFunnels into fast WordPress environments with measurable speed gains. ✅ Trusted by an Upwork Enterprise client to mentor junior engineers in full-stack JavaScript. ✅ Top Rated on Upwork | 100% Job Success Score | 4.9★ average rating across 20+ contracts. I work with a focused roster of clients, so if your project is a fit, let's move quickly. Send me a message describing what you need, and I'll respond within a few hours.
Abdullah S.
$27/hr
100% Job Success
$80K+ earned
Available now
Offers consultations
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Senior full stack developer building ecommerce platforms on Medusa.js, Magneto and Shopify and WooCommerce, headless CMS builds with React, Next.js, Node.js and Python. I'm Abdullah. Most of my work starts the same way: a store or platform that was built fast, grew faster, and is now held together with duct tape. Checkout fails on certain cards. Inventory is wrong in two systems. The CRM has 40,000 contacts and nobody trusts a single field. The original developer is gone. I take over codebases like that, stabilize them, and then build what the business actually needed in the first place. 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗼 𝗠𝗲𝗱𝘂𝘀𝗮.𝗷𝘀 & 𝗛𝗲𝗮𝗱𝗹𝗲𝘀𝘀 𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 Medusa is my main commerce stack and it's still rare to find someone who has run it in production. I build multi-vendor marketplaces, B2B catalogs with customer-specific pricing, and subscription stores — custom fulfillment logic, regional tax handling, and admin panels your ops team can actually use. One marketplace I rebuilt went from [X] to [Y] orders/day without adding servers. If you're stuck between "Shopify is too rigid" and "custom is too expensive," Medusa is usually the answer, and I can tell you in one call whether it fits your case. 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 & 𝗪𝗼𝗼𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗧𝗵𝗮𝘁 𝗢𝘂𝘁𝗴𝗿𝗲𝘄 𝗜𝘁𝘀𝗲𝗹𝗳 Custom apps, checkout extensions, ERP and 3PL sync, migration off creaking themes. The common project: a store doing real volume where every new feature was a different freelancer's plugin, and now nothing talks to anything. I map the mess, kill what's dead, and rebuild the connections so a price change in one place is a price change everywhere. 𝗛𝗲𝗮𝗱𝗹𝗲𝘀𝘀 𝗖𝗠𝗦 & 𝗖𝗼𝗻𝘁𝗲𝗻𝘁 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 Sanity, Strapi, Payload, Contentful — wired to Next.js frontends that score green on Core Web Vitals. Marketing teams get an editor they can use without filing a ticket; you get a site that doesn't need a developer to change a headline. 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀 𝗧𝗵𝗮𝘁 𝗗𝗼𝗻'𝘁 𝗟𝗼𝘀𝗲 𝗠𝗼𝗻𝗲𝘆 Stripe is easy until it isn't. I handle the hard parts: ACH and wire routing, split payouts for marketplaces, idempotent webhook handling (no double-charges, no phantom orders), failed-payment recovery flows, and reconciliation your accountant will sign off on. I've untangled enough broken payment code to know the bugs before they happen. 𝗥𝗲𝘀𝗰𝘂𝗲 & 𝗥𝗲𝗳𝗮𝗰𝘁𝗼𝗿 A growing share of my inbox is AI-generated codebases: apps built in a weekend with Cursor or Copilot that demo perfectly and fall over at the first real user. Hallucinated dependencies, no error handling, secrets in the repo. I audit, untangle, and put proper structure under it — without the rewrite-from-scratch invoice. You get a written audit first, so you know what you're paying for before I touch anything. 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 First call: you describe the problem, I tell you what I'd do and what it costs. No discovery-phase invoice to find out what the project is. Weekly demos on a staging link you can click yourself. No "trust me, it's 80% done." You own everything — repo, infra, docs. When we're done you can hand it to an in-house team or keep me on retainer. No lock-in either way. 5,385 hours on this platform and a 100% JSS means I don't take projects I can't finish. 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 / 𝗕𝗮𝗱 𝗙𝗶𝘁 Good fit: you have a store, platform, or CRM with real users and real revenue, and it needs to work properly. Bad fit: you need a $200 theme installed, or you're shopping for the lowest hourly rate. I'm not it, and that's fine. If your platform is the thing standing between you and growth, send me a message with two sentences about what's broken or what you're building. I reply within a few hours, usually with a question you haven't been asked yet.
Wycliffe K.
$12/hr
$10K+ earned
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CAREER OBJECTIVE As a mathematics and computer science graduate with excellent problem-solving skills and paying attention to detail, I am fully able to use and operate the different software's used the industry. I am enthusiast to learn new skills quickly in which will help the team in which we will work to meet its goals. I am fully equipped with the reliable skills in different programming languages such as python and JavaScript. More so, I am fully able to monitor and maintain computer systems and provide support including procedural documentation of relevant reports. I'm easy going by nature and able to organize and maintain various IT files. I'm presently seeking an experience in my field and satisfying role in a reputable company like yours.
Gurpreet S.
$20/hr
100% Job Success
$40K+ earned
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I'm a web development expert specializing in **WordPress, PHP, Shopify, and Shopify App Development**. I help businesses build fast, secure, and scalable websites and eCommerce solutions that deliver exceptional user experiences and drive business growth. With expertise in custom WordPress development, PHP applications, Shopify store development, and private/public Shopify apps, I create tailored solutions that meet your unique business requirements. Whether you need a new website, theme customization, plugin or app development, API integrations, bug fixes, performance optimization, or ongoing maintenance, I deliver clean, maintainable, and high-quality code. I focus on creating reliable, responsive, and SEO-friendly solutions while ensuring seamless functionality, security, and long-term scalability. My goal is to provide websites and applications that not only look great but also help businesses succeed online.
Revinfotech Private Limited
Associated with
Revinfotech Private Limited
Lucas C.
$40/hr
100% Job Success
$4K+ earned
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Turning Data & AI into Production-Ready Systems That Actually Work Hi, I’m Lucas Cabral, a Senior AI & Data Engineer with 8+ years in Machine Learning and 6+ years building LLM-based systems in production. I help companies move beyond prototypes and demos by designing scalable, secure, and observable AI systems that deliver real business impact. I specialize in end-to-end AI delivery — from data pipelines and model training to deployment, monitoring, and long-term reliability. What I Do Best 🧠 Machine Learning & Predictive Analytics Regression, classification, forecasting, anomaly detection Feature engineering, data validation, model evaluation Tools: PyTorch, TensorFlow, scikit-learn, XGBoost, Spark 🤖 Generative AI & LLM Systems Chatbots, copilots, and production-grade RAG pipelines Agentic workflows with guardrails and human-in-the-loop Prompt versioning, retrieval evaluation, cost & latency control Tools: LangChain, LangGraph, LlamaIndex, OpenAI, Claude ⚙️ MLOps & LLMOps (Production Focus) Training pipelines, experiment tracking (MLflow) Real-time & batch inference via FastAPI Model/version rollouts, drift detection, observability Dockerized deployments with CI/CD ☁️ Cloud & Backend Engineering AWS (EC2, RDS, S3, Lambda), Docker, PostgreSQL Secure, scalable APIs and data services Strong focus on reliability, auditability, and cost control How I Work (Why Clients Hire Me) Production-first mindset — no throwaway demos Clear ownership: I design systems that teams can operate safely Simple > clever: boring, maintainable solutions that scale Business-aligned AI: models tied to measurable outcomes I’ve worked on AI systems across fintech, SaaS, analytics, and automation, where data quality, trust, and uptime matter. Typical Projects I Deliver RAG-based internal knowledge assistants ML-driven decision or ranking systems AI automation pipelines with approval workflows Data platforms and predictive dashboards AI MVPs that are ready to scale (not rewrite) Let’s Build Something That Lasts If you’re looking for someone who can own AI systems end to end, reduce risk, and deliver production-quality results — let’s talk. 📩 Message me to discuss your project. Optional: Skills (for Upwork SEO) Machine Learning, Generative AI, LLMs, RAG, MLOps, LLMOps, Python, FastAPI, LangChain, LangGraph, LlamaIndex, OpenAI, Claude, PyTorch, TensorFlow, MLflow, Docker, AWS, PostgreSQL, Vector Databases, AI Agents, Data Science, Predictive Analytics
$12/hr
$100+ earned
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Hi, I’m Ronald — a Virtual Assistant, Social Media Manager, Graphic Designer, and Website Designer with 7+ years of experience helping brands grow their online presence. In addition to my creative and management skills, I also specialize in leveraging AI tools to make projects faster, smarter, and more effective. Here's what I can help you with: ✅ Virtual Assistance: Inbox management, research, data entry, admin support ✅ Social Media Management: Content planning, posting, engagement, growth strategy ✅ Graphic Design: Branded graphics, posters, short-form videos (Photoshop, Illustrator, Canva) ✅ Website Design: WordPress website creation, updates, landing pages ✅ AI-Powered Services:  - AI image generation (Midjourney, DALL·E, etc.)  - Custom AI prompt creation for better content and design outputs  - Integrating AI tools for faster content planning, idea generation, and graphics I combine creativity with the latest tech to help your brand stay ahead of the curve. Ready to grow smarter and faster? Let’s connect today!