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Hey there! Looking for a UX/UI Designer who can not only make your project look amazing but also build it from the ground up? Well, you’ve just found your new favorite freelancer! I’m Lennart, a seasoned UX/UI Designer with over 20 years of experience (yep, I’ve been doing this since flip phones were a thing). With a unique blend of design expertise and development skills, I offer a complete package that ensures your project not only looks stunning but functions seamlessly. Why you’ll love working with me: - One-Stop Shop: I design it, I build it, I deliver it. Whether it’s a website, an app, or custom software, I’ve got you covered. No need to juggle between a designer and a developer, I’m your guy! - 150+ Glowing Reviews: My clients seem to like me (and my work). With over 170 five-star reviews on Google, Clutch, 99designs, GoodFirms, TechBehemoths and Sortlist, you can trust that your project is in good hands. Spoiler alert: I’m all about making you happy. - Design Nerd at Heart: Sure, I’ve built a whole business and lead a team, but nothing beats getting my hands dirty with some good old-fashioned design work. It’s my jam, and I’m pretty good at it if I do say so myself. - Custom-Tailored Awesomeness: Your project isn’t like anyone else’s, so why should the approach be? I’m all about making sure what we create is uniquely you, with a sprinkle of awesome, of course. Let’s Collaborate! If you’re looking for a designer who not only understands the importance of user experience but can also deliver fully functional, high-quality digital products, let’s chat! Whether it’s a website, app, or custom software, I’m here to make your project a success. So, what do you say? Drop me a message, and let’s get this show on the road [Last updated: September 25, 2025]

Top 3% on Upwork (Since 2023). 100% Job Success across 36 contracts. Secretlab has kept me on since 2023, through 200 delivered milestones and a contract renewal. AI made content cheap to produce. It did not make it good. From 2023 to 2025, Scale AI paid me to decide whether machine output was good enough to ship. I was not someone who used the tools. I was the standard the tools were measured against. That judgment is what you are hiring, and it is why work comes back approved the first time instead of the third. SEND ME AN INVITATION FIRST Before you commit to anything, send me an invitation or a message. I will send back a short personal Loom: what I would change about your current content or site, and exactly how I would approach your project. Free, usually within 24 hours. If you like the thinking, we talk. If not, you keep the advice. WHAT I DO Search: SEO, GEO and AEO Content that ranks in Google and gets cited in AI answers. Most people are still optimising only for a results page that buyers increasingly never see. I structure for both. Web design Portfolio sites, agency sites and landing pages. Shopify, WordPress and Elementor. Built to look expensive and to convert, not just to look finished. Ads, static and UGC Concept through to final file. Enough variants that you can actually test instead of guessing. Copy and translation Ads, landing pages, email, product and long-form. Native Dutch and C2 English, plus European localisation when you sell outside your home market. WHO ACTUALLY DOES THE WORK I run a small studio with two people I have worked alongside for years. Design is led by a specialist with over 10 years in Photoshop, plus Shopify, Elementor, After Effects and Premiere Pro. Content and search are led by a former Scale AI quality lead. All three of us worked at Scale AI from 2023 to 2025, in the top tier of our pipeline. All of us are also ranked Top Rated+ on Upwork. You brief one person. You never chase three freelancers, and nobody hands your project to a subcontractor you have never spoken to. WHY NOT THE FIFTY OTHER PROFILES YOU ARE READING Every profile on this platform now says it uses AI. That is not a differentiator, it is table stakes. Ours is that we were hired to define what good meant, for the companies building the models. You get AI speed without the quality drop that everyone else quietly accepts as the price of that speed. TRACK RECORD - Secretlab, since 2023: web, product and marketing content. - Mastercard: QA testing on online banking flows. - Scale AI, 2023 to 2025: AI training and Gemini-related evaluation. - 100% Job Success. Top Rated. 36 contracts, 150+ hours. - C2 English, native Dutch. HOW I PRICE Fixed-scope packages, not billable hours. You know the cost and the delivery date before anything starts, and there is no meter running while you think. Batches cost less per unit than one-offs, so send me the backlog rather than one asset at a time. Turnaround is typically 24 to 48 hours on content and creative, and up to 7 days on builds. Send me the brief and I will tell you exactly how I would handle it, before you spend anything.

🔅 Over 8 years experience 🔅 Mindful marketing for conscious brands 🔅 Passionate about storytelling 🔅 Translating your mission & values through a holistic approach 🔅 Building authentic, sustainable relationships 🔅 Strong vision and determination 🔅 Branding & design, Copywriting, Email marketing, Marketing consultancy Hi there! I’m Nathalie and I’m a conscious communicator for purpose-driven brands. I truly believe in amplifying the voice, reach, and impact of businesses that do good in the world. Creating impact by visualizing and transforming their mission & vision into a sustainable strategy. My services: 🌱 Branding & design 🌱 ​Email marketing & Lead magnets 🌱 Content creation & Copywriting 🌱 Marketing consultancy ⭑ ⭑ ⭑ ⭑ ⭑ “ Out of the box creativity straight from the heart “ 〰️ A little bit about me and my experience: I’m a curious and creative soul, originally from the Netherlands, but I have called many places my home. I have lived in Germany (where I was raised bilingual) & South Africa before, and currently embracing a new life underneath the palm trees in Mexico. I studied Media, Information & Communication in Amsterdam, where I gained my first experience at internships at 3 different PR agencies. Moreover, I have over 8 years of experience in Digital Marketing, working and growing in various roles. Nowadays, I help conscious brands with storytelling, spreading their mission & values to achieve social impact goals. This means; that I’m here to transform the way heart-centered businesses increase their impact with a unique combination of mindfulness and marketing. By creating a holistic marketing strategy, conscious brands can build a loyal customer base and differentiate themselves while making a positive impact on the world. Next to this, my less is more approach supports in effectively and intentionally sharing your brand story to see results, while nourishing a new relationship with marketing and your community. Furthermore, I have worked for companies in various industries; from Fashion to Lifestyle, Jewellery, Wellness, Health, Fitness, Hospitality and more. ☽ BA Communications ☽ Breathwork facilitator student ☽ Ayurvedic practitioner student Ready to make an impact with your story? Let’s connect!

🏆 18+ Years in Enterprise Technology | Currently at Amazon Web Services 💼 AWS AI, Bedrock, RAG & Workflow Automation, Connect, Lambda, Full Stack Developer ⚡ Paid delivery: Bedrock operations agent for 400K+ monthly transactions, plus production AWS serverless recovery and maintenance. Send me your workflow or architecture. I’ll identify the safest first release, what to automate, what to measure, and where human approval should remain. I currently work at Amazon Web Services and bring 18+ years of enterprise technology experience across AWS and Oracle. MY THREE CORE SERVICES: 1. AWS AI AND SERVERLESS SYSTEMS Amazon Bedrock agents, Lambda, API Gateway, Step Functions, SQS, DynamoDB, EventBridge, S3, Athena, Glue, CloudWatch, IAM, Terraform, and production troubleshooting. 2. RAG AND AI APPLICATIONS Document ingestion, embeddings, semantic search, cited answers, FastAPI, PostgreSQL, pgvector, Supabase, structured outputs, retrieval evaluation, and React or Next.js integration. 3. WORKFLOW AUTOMATION AND INTEGRATIONS n8n, Make, Zapier, Claude, OpenAI, REST APIs, webhooks, CRM integrations, document processing, lead qualification, and human review. SELECTED PRODUCTION AND CLIENT WORK 1. AWS serverless recovery and ongoing maintenance Recovered a paid client's production subscription lifecycle where Shopify cancellation events were silently dropping and telecom contracts remained active. I traced CloudWatch and DynamoDB records, corrected webhook and provider API payloads, rebuilt Go Lambda functions for ARM64, and added retries, lifecycle scheduling, health checks, and CloudWatch/SNS alerts. The repaired path was verified through a live cancellation simulation. I delivered the architecture, root-cause report, runbook, and rollback instructions, and continue to support the platform. 2. Amazon Bedrock operations agent Built an Amazon Bedrock agent for an insurance lead-routing platform processing more than 400,000 transactions per month. Operations teams can ask plain-English questions over Athena and Glue data in S3, then investigate individual failures through a Python Lambda that parses nested JSON debug logs. Delivery included scoped IAM, Terraform, and GitHub pull-request workflows. Client feedback: "Everything looks GREAT! The AWS components operate exactly as expected and the updates to the Terraform files are perfect I'm super happy with both the quality and turnaround time." 3. RAG and full-stack AI applications Built a FastAPI RAG platform with document ingestion, semantic search, pgvector, and cited answers. I also built a polished healthcare portfolio demonstration using React, API Gateway, Lambda, Bedrock Knowledge Base RAG, and Athena Text-to-SQL over synthetic data. These are separate builds and can be demonstrated in a short walkthrough. 4. AI workflow automation Built n8n workflows for structured lead intake, document processing, CRM updates, scheduling, and human review. One workflow extracts detailed travel enquiries with Claude, converts natural-language follow-up timing into calendar dates, writes structured data to Google Sheets, and routes uncertain results for review instead of guessing. 5. Voice and contact-center AI Built an Amazon Connect and Lex proof of concept for a healthcare contact center handling more than one million interactions annually, including natural-language routing, DynamoDB authentication, context-aware handoff, and Amazon Q agent assistance. HOW I DELIVER I separate model reasoning from deterministic business rules and sensitive actions. AI can classify, retrieve, extract, or draft, while application logic controls validation, permissions, approval gates, and external writes. Every production build is designed around: • Clear acceptance criteria and source-of-truth ownership • Scoped access, secure credential handling, and auditability • Retries, failure paths, alerts, and human review where needed • Tests for normal, duplicate, incomplete, and failed inputs • Documentation, change history, rollback, and maintainable handover • Measurable outcomes such as time saved, error reduction, response time, API cost, conversion, or revenue protected BEST-FIT PROJECTS • Amazon Bedrock agents and AWS generative AI • Production AWS serverless architecture and troubleshooting • RAG, document Q&A, semantic search, and cited answers • AI agents with tool use, session state, and approval gates • n8n automation and API or webhook integrations • Healthcare, insurance, and data-sensitive workflows CORE SKILLS AWS, Amazon Bedrock, Lambda, API Gateway, Step Functions, SQS, DynamoDB, S3, Athena, Glue, CloudWatch, IAM, Terraform, RAG, FastAPI, Python, PostgreSQL, pgvector, Supabase, React, Next.js, AI Agents, Claude, OpenAI, n8n, Make, Zapier, REST APIs, Webhooks, Workflow Automation, API Integration, Document Processing, Voice AI, Amazon Connect, Amazon Lex, Cognito, Node.js, TypeScript, Generative AI, Serverless, Solution Architecture, Vector Database, AI Automation

A LOT OF REAL-WORLD EXPERIENCE - new to this platform! Hi! I am an experienced videographer with over 8+ years in the industry. I have expertise in all aspects of video production, from pre-production and filming to lighting and post-production. - Experienced video creator - Award winning screenwriter - Communication is key, fast responding GEAR: - Blackmagic Pocket Cinema Camera 6K PRO - DJI AIR 3 - Macbook PRO M4 MAX Software: - Davinci Resolve studio - All Adobe programs (Pr, Ae, Ai, Ps...)

I’m a copywriter and communication specialist with a strong foundation in content marketing and digital communication. I have several years of experience writing content within a marketing agency, where I focused primarily on creating clear, engaging texts for websites and marketing materials. While my role was less focused on deep technical SEO, I understand the fundamentals and can apply them when needed. I recently graduated cum laude in Communication, which strengthened my ability to translate complex ideas into clear, effective messaging. In addition, I worked in a broad communication role for an anti-bullying program for primary schools. Here, I was responsible for: -Client communication & relationship management -Sales and stakeholder contact -Social media management -Email marketing I also actively work with AI tools (like ChatGPT) to improve content workflows, generate ideas, and increase efficiency—while always ensuring the output stays human, natural, and aligned with the brand voice. My strength lies in combining clear communication, structured thinking, and practical execution. Skills & Expertise -Copywriting (clear, engaging, conversion-focused) -Content creation -Basic SEO (on-page & content structure) -Social media marketing -Email marketing -AI-assisted content workflows Languages -Dutch (Native) -English (Fluent) -French (Basic) -Spanish (Basic)