**I am not an AI copywriter, the words you'll receive are all me!** I'm a freelance writer currently indefinitely travelling – Upwork is a means to keep that going! I pride myself on creating fun and engaging content, and feel as though I have a particular talent for distilling large and complex ideas into something more easily digestible. After creating a travel blog in 2015, I realised that there was a market for a writer who could produce content that was at once professional and tongue-in-cheek. I’ve gone on to make it a full-time career, writing for a wide variety of organisations and industries, including the likes of Qantas, Airtasker, Sportsbet and Square. If you're looking for an interesting and unique writing style to set your content apart from a lot of the AI-generated beigeness that's out there, drop me a line!

**Working According to US/European Time Zones** 🏆Top rated talent with amazing client feedback, most of them 5/5 stars🏆 Hi there! I’m a 3D Modeling & Rendering Artist specializing in product visualization, architectural renders, and character/organic modeling. I help brands, architects, and creative studios transform ideas into clean, accurate, and photorealistic 3D visuals. I deliver full-pipeline 3D production: ✔ Product 3D Modeling & Rendering Hard-surface models, Amazon/e-commerce renders, manufacturing-ready models, CAD-to-3D conversion, lifestyle imagery. ✔ Architectural Visualization Interiors, exteriors, real-estate renders, walkthrough animation stills, furniture & space modeling. ✔ Character & Organic Modeling Stylized and realistic characters, retopo, UV, PBR textures, animation-ready topology. ✔ 3D Animation Support Turntables, product teaser animations, architectural camera paths, 3D promo videos. Why Clients Work With Me • High-quality photorealistic rendering • Clean, accurate topology • Fast turnaround + daily updates • Ability to take on multiple projects • Flexible pipeline (outsourcing supported) Software: Blender, 3ds Max, V-Ray, Corona, Fusion 360, SolidWorks, Substance Painter, Photoshop. Let’s build something amazing together!

I help startups and businesses build smart, scalable applications using Flutter (mobile), React (web), Golang (backend), and AI integrations. Whether you need a full product built from scratch or an AI layer added to an existing system — I handle the entire stack solo, from database to deployment. ━━━━━━━━━━━━━━━━━━━━━━━━ What I build: ✔ Full mobile apps (Android & iOS) using Flutter ✔ Web apps and dashboards using React + TypeScript ✔ High-performance REST APIs using Golang (Gin/Fiber) ✔ AI-powered features — image recognition, text generation, automation, recommendations ✔ Real-time systems — chat, notifications, live updates ✔ Video-based apps — reels, streaming, editing flows ✔ Shopify apps — embedded, billing API, OAuth ✔ SaaS products — subscription billing, multi-tenancy, usage tracking, admin dashboards ━━━━━━━━━━━━━━━━━━━━━━━━ Recent projects: ▸ DescripAI — Shopify app that generates product titles, descriptions and SEO tags from a product photo using GPT-4o Vision. Built with Golang + React. Pending Shopify App Store approval. ▸ TikTok-style video app — full-screen feed, likes, comments, follows, and real-time interactions. ▸ Real-time chat system — WhatsApp-like UI with Golang WebSocket backend and push notifications. ▸ AI product description generator — image input → OpenAI Vision → structured listing output with SEO optimization. ━━━━━━━━━━━━━━━━━━━━━━━━ Tech stack: Frontend: Flutter · React · TypeScript · Tailwind CSS Backend: Golang · Gin · Fiber · REST · WebSockets Database: PostgreSQL · Redis · Firebase AI: OpenAI GPT-4o · Vision API · Groq · LLMs Mobile: Android · iOS · cross-platform DevOps: Docker · Railway · CI/CD · GitHub Actions Shopify: App Bridge · Polaris · Billing API · OAuth ━━━━━━━━━━━━━━━━━━━━━━━━ Why clients work with me: ✔ One developer for the full system — no coordination overhead, no miscommunication between teams ✔ Fast, scalable backend — Golang handles high load without breaking a sweat ✔ Clean, production-ready code — documented, tested, and built to hand off or scale ✔ AI-native — I don't just add AI as a gimmick, I design systems where AI is the core feature ✔ Honest communication — clear timelines, no surprises, no disappearing acts ━━━━━━━━━━━━━━━━━━━━━━━━ I focus on building products that are not just functional — but intelligent, scalable, and ready for real users from day one. Let's build something powerful.

I am Olga, highly creative and multitalented Senior Graphic and Web Design Specialist with 10 years of experience in the management of the complete design process, from conceptualization to delivery. Exceptional collaborative and interpersonal skills; dynamic team player with well-developed written and verbal communication abilities. Work closely with clients to create vision, conceive designs, and consistently meet deadlines and requirements. Skilled with Adobe Creative Suite (Illustrator, Photoshop, InDesign) and web design applications (Wordpress, Elegant theme (Divi), HTML, CSS). Able to stretch the boundaries of graphic and web design and digital storytelling to help my client’s brands stand out.

I’m a senior marketing and account management professional with 8+ years of experience helping brands grow through thoughtful strategy, creative execution, and strong client partnerships. I specialize in turning business goals into clear, actionable marketing plans and making sure they’re executed smoothly from start to finish. My background spans both agency and in-house roles, where I’ve managed multi-channel campaigns, led cross-functional teams, and supported brands across consumer, fashion and beauty, financial services, SaaS, healthcare, and professional services. I work across brand marketing, digital marketing, and campaign management, with experience in strategy, messaging, email marketing, social media, website optimization, and performance tracking. Clients value that I’m proactive, organized, and easy to work with, with a strong focus on communication, clarity, and results. If you’re looking for a marketing partner who can think strategically, execute confidently, and genuinely care about your brand, I’d love to connect! Brand Marketing • Digital Marketing • Marketing Strategy • Account Management • Campaign Management • Email Marketing • Social Media • Website Optimization • Client Experience

Hi, I'm a Backend Developer! I specialize in managing the entire backend process, from APIs and other apps to DevOps. Availability: - US-EST / EU afternoons What I Offer (technologies are mostly for keywords): - MicroServices: Go, Python, REST, gRPC, event queues - Api's: FastApi, Django, Fiber, Go Gin - Blockchain - Solidity, Bitcoin, ETH, TON, Solana. I'm very familiar with cryptography and other related math - Payments - PayPal, Stripe, other multi currency billing (PCI-ready) - Data - PostgreSQL, Clickhouse, MySQL, MongoDB, TimescaleDB, DynamoDB, Redis - Observability (logs, traces and metrics)- Datadog, Prometheus, Grafana, Loki, Tempo, Sentry - DevOps - Kubernetes, Docker, Helm, Many different Operators, Firewalls, Bot Detection and other security related tasks Thank you for reading through all of this. Please write me, if I can be of any help!

Need a high-performance backend or an AI-powered application built from the ground up? Let's build it. I am a Fullstack and AI Developer specializing in Go, Node.js (NestJS), React, and LLM integrations. With a background in Artificial General Intelligence (AGI) research and rigorous software engineering training, I don't just write syntax I design optimized, scalable, and intelligent systems tailored to your business needs. What I Can Build For You: AI Integrations & Agents: Integrating LLMs (Gemini, OpenAI) into applications, building custom RAG pipelines, and developing AI-powered features like automated data analysis, career assistants, or chatbots. Scalable Backend Architecture: Developing robust RESTful APIs using Go (Gin) and Node.js (NestJS), complete with secure authentication (OAuth2, JWT, RBAC) and automated testing (Jest). Fullstack Web Development: Crafting responsive, modern user interfaces with React and Next.js, seamlessly connected to efficient databases. Algorithmic Optimization: Applying advanced data structures and algorithmic thinking to solve complex performance bottlenecks. My Core Tech Stack: Backend: Go (Golang), Node.js, NestJS, Python Frontend: React.js, Next.js, TypeScript, JavaScript AI & Data: LLM APIs (Gemini/OpenAI), Prompt Engineering, PyTorch, TensorFlow Databases & Infrastructure: PostgreSQL, MongoDB, Docker, Git, RESTful APIs Why Work With Me? I am a dedicated problem solver. I recently completed an intensive Software Engineering program where I solved complex algorithmic problems. I also actively contribute to open-source AI reasoning engines alongside international researchers. I bring this same standard of high code quality, agile collaboration, and fast learning to every client project. Let's discuss how we can bring your next product idea to life. Send me a message, and let's get started!

I turn vague product ideas into shipped SaaS and mobile apps backends that scale, UIs that feel fast, and AI features that belong in production, not demos. I’m a full-stack SaaS and mobile developer with 5+ years building and maintaining production systems for startups and businesses MVP through growth, refactors, and the messy middle when usage jumps. What I do best • SaaS web apps: greenfield builds or improving what’s already in market • Mobile: Flutter (iOS & Android) integrated with secure, scalable backends • APIs: REST and GraphQL, designed so the product doesn’t paint itself into a corner • Performance and reliability: debug, optimize, and scale as real traffic shows up • Ownership: idea → architecture → implementation → deployment (not “handoff and vanish”) Frontend - web apps & dashboards React, Next.js, Nuxt.js, Vue.js · Tailwind CSS · TypeScript, JavaScript · Redux, Redux Toolkit, Zustand · GraphQL (Apollo Client) · Jest, Cypress Backend & APIs Django · Ruby on Rails · FastAPI · Express (TypeScript) · Go (Gin, GORM) · REST & GraphQL (Hasura, Apollo Server) Mobile Flutter · iOS & Android · integrated with SaaS backends (auth, contracts, versioning done properly) Database PostgreSQL · MySQL Cloud & delivery Google Cloud Platform (GCP) · Docker & Docker Compose · CI/CD · environment-based configuration & secrets · monitoring, profiling, and performance work AI in products (practical, shippable) LLM integrations and product features grounded in your data where it matters structured outputs, streaming UX, guardrails so “AI” doesn’t mean “unpredictable demo.” Tools & workflow GitHub · VS Code · Jira · Trello · Meet / Zoom · clean commits, readable code, predictable delivery Why teams hire me I’m product-first, communicate in plain updates with realistic timelines, and I’m comfortable owning integrations, debugging, scaling, and data-heavy problems without drama. Experience SaaS platforms, financial systems, EdTech, automation, and high-performance dashboards—shipping software that stays fast and stable when it matters. Languages English — fluent · Amharic — native If you’re launching a SaaS product, shipping a mobile app, or fixing a system that’s outgrowing its first version send a message with goals, stack, and timeline. I’ll tell you what I’d do first and whether I’m the right fit.

Daniela Pereira is an Art Director and Illustrator with 11+ years of experience crafting digital and print campaigns across Latin America, North America, and Europe. She began her career in top advertising agencies in Colombia — Sancho BBDO, Ariadna Communication Group, McCann Erickson, and Publicis Groupe — before joining organizations such as EAFIT University and the Colombian Ministry of Education. More recently, she has collaborated with YouBallin, HireCause, HeroicHealth (USA), Ciclic (LatAm), and currently works in-house for a tech company in Malta. Daniela’s passion lies in illustration and color-driven storytelling, with projects that range from brand campaigns to gallery exhibitions (with Americanino and Bacanika). She has also illustrated for brands like Postobón, Hendrick’s Gin, El Corral, and Caterpillar. Beyond illustration, Daniela enjoys bridging creativity and strategy through 360° campaigns, digital experiences, and motion graphics. ⭐ Specialties - Illustration (digital + craft) - Art direction & campaign design (print + digital) - Motion graphics (basic animation) - Creative concept development - Branding & storytelling ⚙️ Tools - Adobe Creative Cloud - Figma (design & prototyping) - Illustration platforms (Procreate, etc.) 🌍 Languages - Native: Spanish - Advanced: English - Beginner: French & Italian

AI Full-Stack Next.js & Node.js Developer | SaaS & MVP Specialist I help startups and businesses turn ideas into fast, scalable web applications and SaaS platforms using Next.js and Node.js. From MVPs to production systems, I focus on building clean, reliable software that actually works in real-world environments. I’ve worked on multiple business platforms, SaaS systems, and production web applications, including dashboards, e-commerce platforms, and API-driven systems. My focus is always on performance, maintainability, and delivering something clients can grow and scale without constant fixes. What I usually help clients with Building SaaS platforms from idea to production Next.js dashboards, admin panels, and business web apps Secure backend APIs with Node.js and FastAPI AI integrations using OpenAI and automation tools Fixing and optimizing existing applications API integrations and system improvements AI & Automation OpenAI API integrations and AI features Replit / Lovable / v0 app debugging and development AI-powered workflows and SaaS features Automation tools and backend integrations Tech Stack Next.js,SvelteKit, React, Tailwind, Shadcn Node.JS,NestJS, Express, FastAPI PostgreSQL,MySQL, MongoDB, Supabase, Convex,Firebase Stripe,Polar, NextAuth, BetterAuth, JWT OpenAI API, REST APIs GitHub, GitLab, Slack, Trello, Zoom