Hire the Best E-commerce Consultants
in Colombia

🚚 Strong ecommerce operations create scalable and profitable businesses 🚚 Hi, I’m Ricardo, an E-commerce Operations Manager with 5 years of experience helping ecommerce brands, marketplaces, and online stores improve operational efficiency, profitability, and marketplace performance. I specialize in ecommerce operations, inventory coordination, marketplace management, and data-driven decision-making across platforms like Mercado Libre, Amazon, Shopify, and Falabella. My background combines ecommerce operations, business intelligence, and commercial strategy to support growing brands and marketplace sellers. From building automated reporting structures for LATAM ecommerce channels to scaling marketplace revenue and improving fulfillment performance, I focus on creating organized systems that help businesses grow sustainably. I’ve helped increase channel profitability by 28%, improved OTIF performance to 95%, managed ecommerce operations across Colombia and Brazil, and built a profitable Mercado Libre business with more than 50% gross margins in its first year. Here’s how I can support your ecommerce business: ✅ Manage marketplace operations across Amazon, Mercado Libre & Shopify ✅ Improve inventory management, fulfillment workflows & operational efficiency ✅ Create reports, dashboards & Excel models for data-driven decisions ✅ Optimize product listings, pricing strategies & marketplace performance ✅ Coordinate ecommerce operations, catalog updates & seller workflows These are the types of results I’ve delivered: ✔ Increased a marketplace channel from 25% to 50% of total revenue in Colombia ✔ Improved channel margins from 32% to 60% through operational and pricing strategies ✔ Achieved 95% OTIF and 100% fill rate during periods of accelerated growth ✔ Built reporting and P&L structures used for LATAM commercial decision-making ✔ Generated 400M COP in first-year sales through my own Mercado Libre store ✔ Maintained 50% gross margins through inventory and profitability optimization I enjoy working with ecommerce brands, growing marketplace businesses, and teams that value autonomy, organization, and smart decision-making. If you’re looking for someone who understands both the operational and commercial side of ecommerce, send me a message and I’ll be happy to support your business.

AI SEO Specialist | AEO, GEO, AIO, Technical SEO & Local SEO Expert I am an AI SEO Specialist with 11+ years of experience in Technical SEO, Local SEO, AEO (Answer Engine Optimization), GEO (Generative Engine Optimization), and AIO (AI Overviews Optimization). I help businesses build AI-ready SEO systems that perform across Google Search, Google AI Overviews, ChatGPT, Gemini, Perplexity, and other AI-driven search engines. My expertise combines advanced Technical SEO, structured data (Schema), Local SEO strategy, Google Business Profile optimization, and Search Experience Optimization (SXO) to ensure websites are optimized for both traditional search engines and AI-powered search platforms. As an AI SEO and AEO specialist, I focus on creating structured, entity-based SEO frameworks that improve visibility in AI search results, generative search environments, and high-competition local markets. My approach integrates Technical SEO audits, Schema implementation, Local SEO architecture, Google Business Profile optimization, internal linking engineering, and AI content structuring to strengthen authority, clarify intent ownership, and improve performance in AI Overviews and organic search. Core Services AI SEO & AEO Optimization • AI SEO strategy development • AEO (Answer Engine Optimization) implementation • GEO (Generative Engine Optimization) frameworks • AIO (AI Overviews Optimization) • Structured Q&A for AI search engines • Entity-based SEO optimization Technical SEO • Advanced Technical SEO audits • Crawlability & indexation optimization • Canonical and redirect management • Core Web Vitals optimization • Schema markup & structured data implementation • XML sitemap & robots.txt configuration Local SEO & Google Business Profile • Local SEO strategy for competitive markets • Google Business Profile optimization • Local entity strengthening • Service area SEO structure • 3-Pack optimization • Citation and authority building SXO – Search Experience Optimization • UX + SEO alignment • Conversion-focused SEO • Behavioral signal optimization • Intent-driven content architecture Technical SEO (Advanced & AI-Ready) Technical SEO is the foundation of AI SEO, AEO, and GEO performance. Without strong Technical SEO, no AI Overviews optimization or Local SEO strategy can perform at scale. My Technical SEO expertise includes: • Full Technical SEO audits (crawlability, indexation, architecture) • Log-based crawl analysis • Core Web Vitals optimization (LCP, CLS, INP improvements) • Schema markup implementation (FAQ, LocalBusiness, Organization, Product, Service, Article) • Structured data validation for AI SEO and AEO • Canonicalization strategy and duplicate content resolution • Redirect mapping (301 / 302 / 404 fixes) • Internal linking architecture engineering • XML sitemap and robots.txt optimization • JavaScript SEO analysis • International SEO (hreflang implementation) • Thin content & index bloat cleanup • AI Overviews readiness optimization I structure websites to improve: • Crawl efficiency • Indexation clarity • Entity recognition • Semantic relationships • AI-readable content structure My Technical SEO work ensures that your website is optimized not only for Google’s crawler, but also for AI systems interpreting structured data and contextual meaning. Technical SEO + AI SEO + Schema = Long-term visibility stability. Local SEO & Google Business Profile Optimization Local SEO requires more than keywords. It requires structured entity authority and geographic relevance. My Local SEO strategy integrates: • Advanced Local SEO audits • Google Business Profile optimization • Local entity reinforcement • Service-area page architecture • GEO (Generative Engine Optimization) for local markets • NAP consistency & citation management • Local Schema implementation • Review acquisition strategy • 3-Pack ranking optimization • Location-based internal linking • City & service intent mapping • Multi-location SEO frameworks I optimize Google Business Profiles to strengthen: • Primary category alignment • Service relevance • Local ranking signals • Proximity & authority factors • Engagement signals Local SEO today must also integrate AI SEO and AEO strategies to ensure visibility in Google AI Overviews and generative search results for location-based queries. When AI systems evaluate local businesses, they look for: • Clear service definitions • Strong entity signals • Structured data consistency • Local authority reinforcement That is exactly what I build. AI SEO, AEO & GEO Integration Traditional SEO is no longer enough. My AI SEO and AEO strategy ensures your website is optimized for: • AI-generated summaries • Featured snippets • AI Overviews • Generative search responses • Conversational search queries Through entity optimization, Schema markup, structured Q&A blocks, and semantic content architecture, I position brands for long-term visibility in AI-driven ecosystems.

160+ clients. $200K+ earned on Upwork. 100% Job Success. Expert-Vetted. I put that first because I know you've already scrolled past ten profiles that all sound the same. I'm a social media content strategist. I've been doing this for over 10 years, and I still care about every single project I take on. Here's what that actually looks like: I help brands and creators stop guessing and start having a real plan. A content system: pillars, calendar, templates, workflows that you or your team can actually follow without starting from scratch every Monday. I can also be the one creating the content. Instagram, TikTok, Reels, Stories, Pinterest. Captions, graphics, video edits, and scheduling. Strategy all the way to publishing. However much or little you need. I work with AI too: Claude, ChatGPT, prompt engineering, and content automation. If you want to build smarter workflows and stop doing everything manually, that's something I can help you set up. I've worked with brands in beauty, skincare, wellness, supplements, fashion, luxury, e-commerce, tech, insurance, hospitality, and more. MBA in Marketing. Fluent in English, Spanish, German and Portuguese If any of this sounds like what you've been looking for, just send me a message. No pressure. Let's talk. :) SKILLS: Social Media Strategy Content Strategy Social Media Content Creation Instagram Marketing TikTok Marketing Social Media Management Content Calendar Pinterest Marketing AI Content Creation Copywriting Community Management Brand Strategy Canva Video Editing Meta Ads


Is your WordPress site underperforming, crashing, or losing sales? I don't just build websites. I audit, fix, and optimize your digital infrastructure so your business can scale. With 10+ years of experience, I act as a Technical Partner for small businesses, agencies, and marketing teams who need a reliable expert to handle everything from strategic consulting to ongoing infrastructure maintenance. ▪ STRATEGIC CONSULTING & AUDITS Before writing code, I analyze your site’s health. If you are stuck with technical debt, slow loading times, or plugin conflicts, I provide Technical Consultation Sessions to map out a clear, cost-effective execution plan. ▪ LONG-TERM MAINTENANCE & PEACE OF MIND I don't disappear after launch. I offer ongoing web management to ensure your site stays secure, updated, and lightning-fast. What I’ve delivered: ✓ Performance: Boosted mobile PageSpeed from 42 to 94 on complex Elementor sites, directly increasing inbound leads. ✓ Stability: Technical maintenance, security monitoring, and continuous optimization for 5+ long-term corporate clients. ✓ E-commerce Growth: Designed and scaled high-converting WooCommerce stores across healthcare, real estate, and home services. How we can work together: → Technical Consulting: Architecture planning, security audits, and speed diagnosis. → Advanced Elementor Development: Clean, lightweight, pixel-perfect builds from scratch or Figma, completely optimized for Core Web Vitals without bloated templates. → Retainer & Maintenance: Core and plugin updates, automated cloud backups, malware prevention, and dedicated monthly support hours. → Full-Stack WordPress & WooCommerce: Custom stores, payment gateways, and complex workflow setups. → Performance & SEO: Hardcore page speed optimization and Technical SEO injection. If you need someone who understands business growth, not just code, let’s talk. Send me a message to book a discovery call.

🚀 About Me I’m Daniel Lizarazo, AI & Backend Engineer with hands-on experience building, deploying, and maintaining production-grade intelligent systems. My work focuses on transforming machine learning models into reliable, scalable, and efficient solutions that operate in real-world environments. I specialize in end-to-end AI system development, combining applied machine learning, backend engineering, and cloud infrastructure to support complex, AI-driven workflows. 💡 What I Do • Design and develop scalable APIs and backend services for data- and AI-intensive systems • Integrate machine learning and LLM-based components into production pipelines • Build modular execution engines with hierarchical dependencies and parallel execution • Develop and deploy MVPs, including preprocessing, feature extraction, and ML-based analysis • Optimize system performance across CPU, memory, latency, and AI token usage • Deploy, maintain, and operate cloud-based environments, including GCP • Ensure long-term maintainability, reliability, and performance of production codebases 🧠 Domain Experience • Applied machine learning in production environments • AI systems supporting complex decision-making pipelines • EEG and biomedical signal analysis for neuroscience-related applications • Backend architectures designed for scalability and continuous iteration 🌍 Languages Spanish — Native English — B2 (Intermediate–Advanced) 📞 How I Can Help • End-to-end AI system development • Backend architecture and optimization for ML-driven products • Cloud deployment and infrastructure maintenance • EEG signal analysis and neuroscience-focused AI solutions

I am a Manual Quality Assurance Tester specializing in mobile and web application testing, with experience supporting social media platforms, e-commerce systems, international financial services, and AI-powered applications. I hold a Certificate in Web & Computer Programming from Brigham Young University (BYU), United States, completed through online study. This training provided me with a solid foundation in web technologies, software development concepts, and the software testing lifecycle, enhancing my ability to identify issues from both a user and technical perspective. I conduct testing in both Spanish (my native language) and English, combining functional quality assurance with linguistic validation to ensure applications are technically accurate, natural, and user-friendly. My experience includes functional testing, regression testing, usability evaluation, User Acceptance Testing (UAT) support, exploratory testing, and detailed bug reporting. I test iOS applications through TestFlight and Android applications using APK files across multiple devices and environments. I am highly detail-oriented and committed to delivering clear, reproducible, and well-documented reports that help development teams improve product quality and user experience. In addition, I am comfortable working with Excel-based QA workflows, structured documentation, and conversational or AI-driven applications that require careful evaluation of context, response quality, accuracy, and interaction consistency. My background in web programming, combined with hands-on testing experience, allows me to effectively bridge the gap between end-user expectations and technical requirements, contributing to the delivery of reliable, high-quality software products.