I'm an experienced Full Stack Web & Mobile App developer with over 8 years of experience. I work with the following technologies and Stacks: - Front End Development: React, Angular, Vue, Next.js, Redux, Svelte, Material UI, TailwindCSS, Capacitor, HTML - Back end Development: Node.js, Typescript, Express.js, Nest.js - Ecommerce Development: Shopify, Shopify Plus - Hybrid / Cross-Platform Mobile applications using React Native - Automated Testing: Playwright, Cypress, Puppeteer, Selenium Let's work together to develop the perfect app for your business.

⚡ “Jarmo was an absolute unit.” That’s what one of my long-term clients said about me — and I wear that badge with pride: “He took immense initiative, added great touches, delivered a bug-free product, and made handover a breeze. We’ll 100% work with him again.” – Vaibhav Namburi, Founder of Smartwriter.ai, Smartlead.ai, five2one I don’t do free test tasks or week-long hiring funnels. With over 8 years of experience in full-stack and AI engineering, I specialize in helping ambitious startups and scaling teams build clean, production-ready solutions — from MVP to scaling infrastructure — with speed, precision, and reliability. ✅ What I bring to the table: - AI-first Development: Experience implementing RAG (Retrieval-Augmented Generation) pipelines for AI agents and knowledge assistants using Embeddings, Vector Stores (Pinecone, Weaviate, Supabase), and LLMs (OpenAI, Claude, Mistral, Gemini). - Hands-on with fine-tuning LLMs (OpenAI function calling, LoRA adapters, quantization) and prompt-engineering for real-world applications (support agents, content automation, internal tools). - Used LangChain, LlamaIndex, Haystack, and OpenRouter to ship AI-native apps fast. - Integrated LLM caching layers, observability (Langfuse), and streaming outputs with full frontend/backend support. Frontend Expertise: - SvelteKit / Vue / Nuxt for fast, lightweight UI - TailwindCSS, SCSS, PWA setup - Experience in headless CMS setups with Strapi, Contentful, Medusa – ideal for marketing sites or eCommerce Backend + APIs: - Golang, Node.js (Nest.js & Express.js), Deno, - PostgreSQL, Redis, MongoDB - Firebase/Supabase for serverless use cases - Built and maintained robust REST/GraphQL APIs Integrated with 3rd party APIs: Stripe, Twilio, Gmail, Search Console, OpenAI, Facebook, IPInfo, Mapbox Cloud & DevOps: - GCP (Google Cloud), DigitalOcean (agency partner), Cloudflare - CI/CD with GitHub Actions, Vercel, Netlify, Heroku - Dockerized setups and container orchestration on Ubuntu/Linux Leadership & Collaboration: - Led teams of 8+ engineers across timezone-diverse teams in the EU, US, and Australia - Strong async communication using Loom, Linear, Slack, and Notion - Collaborative with product managers and designers; happy to hop on calls, or build in silence — whatever works best 🧠 Bonus Skills: - LLM/RAG Playground Dev: Built internal tooling for iterating on prompts and retrievers for RAG pipelines. - Vector Search: Setup Supabase & Weaviate-backed vector databases from scratch, used with cosine similarity, hybrid ranking, metadata filtering, and chunking strategies. - AI Infra: Familiar with huggingface transformers, ONNX conversion, quantized models, and deploying optimized endpoints. - Realtime systems: Websockets, server-sent events (SSE), background workers using Golang or Node. If you're looking to work with a developer who can do more than just "code features" — someone who can: - Architect your AI stack, - Set up your infra and deploy your app, - Build a scalable, maintainable product from scratch, - Or take your MVP to v1 with confidence — 👉 Let’s talk. I build fast, communicate clearly, and aim for long-term collaboration.

🚀 AI and AWS Certified Fullstack SAAS Developer building since 2016 with 100% Job Success 🚀 Worked as a Sr. Software Engineer at U.S. Enterprise; "SolarWinds" (~$729M ARR + 300K+ customers). 🚀 Worked as Lead Engineer at "Ericsson (4G/5G)" their 2025 Net Sales was SEK 236.7 billion. 🚀 Worked on both Web and Mobile Apps for "Strava" AI driven Fitness-tracking & Social Networking SAAS Platform (~$2.2B Valuation, ~180M+ users) with GPS-powered exercise logging. During the past 10 years, I have gained hands-on experience in end-to-end Software Development (MVP + SAAS). I helped building, scaling, and modernizing production systems for Startups and large Enterprises alike. I can help with: - MVP & SAAS Development - Web and Mobile Application Development - Frontend and Backend Development - Chrome Extension Development - AI App Development. AI Chatbots and AI Agents - Machine Learning, NLP, LLMs, RAG - CRM and ERP integration + Development - Monolith to Microservices architectures - Cloud Engineering / DevOps - Automations (n8n, Make, Zapier) - AI-driven coding tools (GitHub Copilot, Claude code) - Low-code / no-code tools (Bubble, Retool, Lovable, Bolt, Airtable, Base44) - eCommerce / Shopify Stores 🏆Snapshot of my Technical Skills and Stacks: 🎯Frontend Development: • React, Next.js, Vue.js, Nuxt.js, Angular, Svelte • Redux, Redux Toolkit, MobX, Vuex, Pinia, Context API • CSS3, SASS/SCSS, TailwindCSS, Styled-Components, Emotion, HTML/CSS • SPA, PWA (Offline support, push notifications) 🎯Backend Development: • Node.js (Express, NestJS, Fastify), Python (Django, Flask, FastAPI), PHP (Laravel) • RESTful APIs, GraphQL APIs, WebSockets & Real-Time APIs • Third-Party Integrations (Stripe, PayPal, CRM, Twilio, Sendbird, Google Analytics / GA4, Mailchimp / SendGrid, Google Maps API, Mapbox) • Multi-tenant SaaS, Microservices & Service-Oriented Architecture • Event-Driven Architecture: Queues and message brokers (RabbitMQ, Kafka, Pub/Sub) • Background Jobs & Scheduling: Celery, BullMQ, Sidekiq 🎯 Authentication & Security • Auth0 / Okta / Firebase Auth • OAuth2 / OpenID Connect • JWT – Token-based authentication 🎯Databases: • PostgreSQL, MongoDB, Redis, Firebase / Firestore, Neo4j • Elasticsearch / OpenSearch 🎯AI & LLM Integration: • GPT-4/4o, Claude, LLaMA, LangChain, RAG pipelines • Embeddings, fine-tuning, multi-agent systems • Vector databases (Pinecone, Weaviate, FAISS) 🎯DevOps & Infrastructure: • AWS (Amazon Web Services): EC2, ECS, EKS, Lambda, RDS, S3, CloudFront, Route 53, CloudWatch, Secrets Manager, IAM, DynamoDB, Aurora, Elastic Beanstalk • Google Cloud Platform (GCP): Compute Engine, Cloud Run, Cloud Functions, Cloud SQL, Firestore, BigQuery, Cloud Storage, Pub/Sub • Microsoft Azure: Virtual Machines, Azure Functions, Azure SQL, Blob Storage, Cosmos DB, App Service, Key Vault • Serverless Hosting: AWS Lambda, Google Cloud Functions, Azure Functions for scalable microservices • Traditional Hosting & VPS: Nginx, Apache, cPanel setups, managed WordPress hosting, dedicated servers • Containerization: Docker, Docker Compose • Orchestration: Kubernetes (EKS, GKE, AKS), Helm Charts, deployment pipelines • Version Control & Pipelines: Git, GitHub Actions, GitLab CI/CD, Bitbucket Pipelines, Jenkins • Infrastructure as Code (IaC): Terraform, AWS CloudFormation • Monitoring & Metrics: Prometheus, Grafana, CloudWatch, Datadog, New Relic • Centralized Logging: ELK Stack (Elasticsearch, Logstash, Kibana), OpenSearch, Sentry 🚀 Highlights of my SUCCESS STORIES: ✔ I developed Web, Chrome extension, Android/iOS apps for Coursology “AI Homework Helper,” with a user base of over 600,000 students ✔ I developed and implemented Web + Mobile apps for “Total Dental Healthcare” at 13 Bay Area locations. ✔ I worked with Keyfree Technologies Inc. and developed both hardware and software solutions that facilitate P2P rentals, fleet management, anti-theft, connected services, insurance integration. Why Work With Me? ✅ Proven Track Record; Delivered 50+ projects on time, with excellent client retention ✅ Clean Code & Best Practices; SOLID, DRY, Test-driven ✅ Fluent English communication and Agile Workflows 📩 Click Invite or DM me!

Full Stack Developer | AI Agents, LLM Apps & Data Science | Next.js | Node | Python | GoLang I build production AI applications, data pipelines, and full-stack SaaS platforms for startups and enterprise teams. Recent work: a SaaS platform with 5 live AI automation modules (65 planned across a 24-week rollout) and a HIPAA-compliant medical records platform where every data access is logged and defensible. 10+ years shipping code, the last two focused on AI-accelerated development with Claude Code, Codex, Cursor, and whatever ships next: multi-agent systems and LLM integrations that actually run in production. What I do AI engineering: Claude, OpenAI, and Gemini integrations, multi-agent orchestration with LangGraph, RAG pipelines, evaluation harnesses, and production-grade LLM features that hold up beyond the demo. I recently built a Claude-powered proposal generator and an AI report analysis pipeline, both live in production. Data science & ML: Data pipelines, ETL, feature engineering, model integration, and analytics tooling. Pandas, NumPy, scikit-learn, and the glue code that gets models into production. Full-stack development: React / Next.js, Node.js, Python / Django, FastAPI, PostgreSQL, React Native. Clean APIs, sensible architecture, code that other engineers can maintain. Shipped platforms include (HIPAA-compliant EMR: role-based access control, PHI encryption, audit trail logging built to HIPAA Security Rule standards). AI-accelerated workflows: Daily use of Claude Code, Codex, and Cursor with custom configs, MCP server integrations, and agentic dev loops that meaningfully cut delivery time on real client work. Comfortable picking up new AI tooling as it emerges. Cloud & infrastructure: AWS, GCP, Azure, Docker, CI/CD. Built for the load you actually have, not the load a slide deck says you'll have. Industries: SaaS, healthcare (HL7/FHIR/DICOM/HIPAA), fintech, ecommerce (including Shopify and Amazon SP-API), and AI-native startups. Technology Stack: React, Next.js, Node.js, TypeScript, Python, Django, FastAPI, PostgreSQL, Redis, Docker, AWS, GCP, LangGraph, Pandas, scikit-learn, Claude Code, Codex, Cursor, OpenAI / Anthropic / Gemini APIs, React Native. If you're building something AI-heavy, data-driven, or need a senior engineer who can own delivery end-to-end, send over the details and I'll tell you honestly whether I'm the right person for it.

I am senior frontend engineer specializing in SaaS dashboards, AI-native MVPs, and Figma-to-production builds. 6+ years of frontend engineering 4+ at North Aims Technologies leading teams, shipping 70+ client products, and mentoring 10+ developers. Now independent, focused exclusively on the work I do best. I use AI coding assistant, LLMs, IDEs, and Custom + MCP agents the same way a structural engineer uses better software not to skip load calculations, but to run them faster. The tools compress timelines. The discipline is still mine. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗬𝗢𝗨 ➝ High-performance SaaS dashboards and admin panels ➝ AI-assisted MVPs launched fast and built to scale ➝ Pixel-perfect Figma to production implementations ➝ E-commerce and marketplace platforms ➝ Custom CRM, CMS, and client portals ➝ REST API and third-party integrations ➝ Complex integrations (REST APIs, WebSockets, Firebase, Supabase) ➝ Rescuing, refactoring, and hardening "vibe-coded" or broken AI apps 𝗧𝗛𝗘 𝗙𝗥𝗢𝗡𝗧-𝗘𝗡𝗗 𝗦𝗧𝗔𝗖𝗞 ✅ HTML5, CSS3, JavaScript (ES6+), TypeScript ✅ React.js, Next.js, Svelte, SvelteKit, Gatsby · Vite ✅ Tailwind CSS · Bootstrap · Styled-Components ✅ Shadcn UI · Material UI · Mantine · Daisy UI ✅ Redux · Zustand · Jotai · XState · React Query ✅ NX Monorepo · Turborepo · Webpack ✅ Git ( GitHub · Bitbucket · GitLab ) 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘? ➝ AI-accelerated delivery, but human-verified quality ➝ 95+ Lighthouse performance scores ➝ Clean, scalable, and maintainable code ➝ Pixel-perfect UI from any design file ➝ Full testing and documentation ➝ Daily progress updates so you always know where things stand 𝗖𝗟𝗜𝗘𝗡𝗧 𝗧𝗘𝗦𝗧𝗜𝗠𝗢𝗡𝗜𝗔𝗟𝗦 ★★★★★ "Muhammed was flexible enough to understand when things went wrong at my end. Good positive attitude." ★★★★★ "Perfect high quality work, he knows his area and you can work with him without any doubt." Great projects start with a conversation. I work closely with clients at every step from architecture planning to deployment because your success is my success. Click "𝑰𝒏𝒗𝒊𝒕𝒆 𝒕𝒐 𝑱𝒐𝒃" or message me directly. Let's build something great together.

Hello, I am a highly skilled Frontend Developer + UX/UI Web + Mobile App Designer + Developer (React Native) with a strong track record of delivering impactful digital solutions. My expertise spans across: Frontend Development: PSD to HTML/CSS/SCSS/LESS/Astro, SHADCN PSD to React.js, Next.js, Vue.js, Nuxt.js (TypeScript) PSD to Bootstrap/Angular theme/React.js theme, Framer Figma to Bootstrap/Angular theme/React.js theme Zeplin to Bootstrap/Angular theme/React.js theme Figma to React Native Mobile App Screens development UX/UI Figma Expert:- =================== Poster design, Icons, Logos, Mockups designs, Graphic design, Email template, Mobile App Screens designs using Figma Tool. Any design to ASP.NET MVC Razor Views Frameworks Expertise: HTML, CSS, Astro, Angular.js, Framer, SvelteKit CMS, React.js, Next.js, Vue.js, Nuxt.js, Tailwind CSS, Material UI, Bootstrap, JavaScript, TypeScript, ShadCN. Whether it's a simple landing page or a full-fledged branding overhaul, I work diligently to ensure your business thrives. Let’s collaborate and bring your project vision to life!

Top Rated - Top 10% on Upwork 100% Job Success - Top on Upwork $10k+ Earnings 4+ Years of Experience 1000+ Hours of Quality Work Delivered Multiple Timezone Availability ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ▶︎ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗠𝘂𝗹𝘁𝗶-𝗔𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 AI Agent Development with LangChain, LangGraph, CrewAI, AutoGen, OpenAI Agents SDK, Google ADK, PydanticAI. Custom MCP servers connecting agents to databases, APIs, CRMs, and internal tools. Persistent memory, autonomous task execution, and multi-agent delegation. ▶︎ 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 n8n, Makecom, Zapier — automating the repetitive work and replacing the manual hours your team spends on it. Deep GoHighLevel, HubSpot, Salesforce, and Pipedrive integration. End-to-end CRM workflows, lead routing, appointment booking, data entry, and AI integration into the tools your business already runs on. ▶︎ AI Content Generation & Automation AI content pipelines built in n8n — blog articles, SEO product reviews, comparison guides, and guided-experience pages, generated and published on autopilot. From keyword research and briefs to drafts, images, and CMS publishing (WordPress, Shopify, Webflow) — AI does the writing, n8n does the publishing. ▶︎ 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 Production chatbots powered by ChatGPT, Claude, and Gemini — deployed on WhatsApp, Telegram, Instagram, web widgets, and SMS. Lead qualification, appointment booking, FAQ deflection, and 24/7 support, integrated with GoHighLevel, HubSpot, and Salesforce. ▶︎ 𝗥𝗔𝗚 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Production RAG pipelines with LangChain, LlamaIndex, Pinecone, Weaviate, Qdrant, ChromaDB, and pgvector. Enterprise knowledge bases, PDF chatbots, document AI, and semantic search deployed for legal, medical, real estate, and finance clients. ▶︎ 𝗔𝗜 𝗦𝗮𝗮𝗦 & 𝗠𝗩𝗣𝘀 Full-stack Generative AI platforms shipped in weeks. Next.js, React, Python, FastAPI, Supabase, Stripe. Architecture to deployment on AWS, GCP, and Vercel. ▶︎ 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 AI receptionists and SDR callers with Vapi, Retell AI, ElevenLabs, Deepgram, and Twilio — booking and qualifying 24/7. Specialist edge: I also deploy & customize OpenClaw and Hermes Agent for production — SOUL.md design, ClawHub skills, MCP bridges, persistent memory, and multi-channel deployment. Plus LLM fine-tuning (LoRA, QLoRA) and inference optimization (vLLM, TGI) when projects need it. ▶︎ 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 1. Scoping call → understand your problem 2. Architecture → design the right system 3. Fast prototype → working demo in days 4. Production hardening → scale, security, monitoring 5. Documentation & handoff → your team owns it

You have an MVP, a SaaS idea, an AI product concept, or a half built web app. Now you need someone who can turn it into a real product with clean architecture, reliable code, scalable infrastructure, and a well thought off user experience. That is where I come in. I am a Senior Full Stack Developer who helps founders and product teams build, fix, and scale SaaS products, MVPs, dashboards, marketplaces, internal tools, and AI powered web applications. I work across the full stack: React | Next.js | Node.js | Express | APIs | Databases | Auth | Payments | Dashboards | Deployment | AI integrations I do not just take tickets and write code. I understand the product, question weak assumptions, plan the architecture, build the system, and stay close to the code until it is ready for real users. I will tell you when something is worth building. I will also tell you when something should wait. 𝐒𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 1 - Tapforce, where I shipped a US Edtech LMS Platform with 620K+ students and worked on learning workflows, role based access, course delivery, and production ready full stack features since June 2025. 2 - Dubizzle Labs / OLX / Zameen / Bayut, where I contributed to large-scale marketplace and PropTech platforms including Zameen, with around 3M monthly active users, Bayut KSA, with around 5M monthly active users. Also includes work on OLX, an e-commerce platform with around 2M monthly active users. 3 - NPC Labs, an 18m$ funded Web3 startup, where I delivered a Web3 pixel art platform and focused on frontend quality, UX, and smooth product flows. 4 - Dropella, an e-commerce tools product, where I worked for around a year, helped lead 10 junior developers, and drive the release of v1. 5 - Nybble, a UK based technology partner, where I delivered 10+ full stack projects across web apps, dashboards, portals, and business software. Before focusing seriously on Upwork, most of my work came through direct clients, product teams, and development partners outside the platform. I am thus taking on a limited number of projects at an introductory platform rate while I build history here. So as great of an opportunity for you as it gets. Get gold for the price of silver. 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐖𝐢𝐭𝐡 SaaS MVPs and web apps: Auth | RBAC | Dashboards | Client portals | APIs | Databases | Payments | Subscriptions | Analytics | Deployment MVP rebuilds and audits: Architecture cleanup | Database redesign | Performance fixes | Auth and permissions | Security improvements | Codebase restructuring | Production readiness AI features and architecture: OpenAI API | Claude API | LangChain | LangGraph | RAG | Embeddings | Vector databases | Pinecone | AI chatbots | AI agents | Prompt engineering | Workflow automation | n8n | Make | Token optimization Backend and APIs: Node.js | Express | REST APIs | Webhooks | PostgreSQL | MongoDB | Supabase | Firebase | Redis | Stripe | PayPal | Third party APIs Frontend and product experience: React | Next.js | TypeScript | JavaScript | Figma to frontend | Responsive apps | Complex dashboards | Forms | Data tables | Admin panels | UX improvements Cloud, security, and integrations: Vercel | AWS | Docker | GitHub | CI/CD | Nginx | OAuth2 | JWT | RBAC | MFA | Audit logging | Secure API design | Google APIs | CRM tools | Email tools | Veriff 𝐀 𝐆𝐨𝐨𝐝 𝐅𝐢𝐭 𝐈𝐟 You need someone who can think beyond tickets, understand business logic, make smart technical decisions, communicate clearly, and build software that can survive real users. 𝐍𝐨𝐭 𝐚 𝐆𝐨𝐨𝐝 𝐅𝐢𝐭 𝐈𝐟 You only want the cheapest developer, need someone to say yes to everything, or want a rushed build with no concern for quality, security, or maintainability. 𝘐𝘧 𝘺𝘰𝘶'𝘳𝘦 𝘴𝘵𝘪𝘭𝘭 𝘳𝘦𝘢𝘥𝘪𝘯𝘨, 𝘸𝘦 𝘴𝘩𝘰𝘶𝘭𝘥 𝘱𝘳𝘰𝘣𝘢𝘣𝘭𝘺 𝘵𝘢𝘭𝘬. 𝘚𝘦𝘯𝘥 𝘢 𝘮𝘦𝘴𝘴𝘢𝘨𝘦. 𝘞𝘰𝘳𝘴𝘵 𝘤𝘢𝘴𝘦, 𝘺𝘰𝘶 𝘨𝘦𝘵 𝘧𝘳𝘦𝘦 𝘢𝘥𝘷𝘪𝘤𝘦. I'm picky about who I work with. So are you. Let's find out if we match and get to work :)

I build AI systems that actually work in production. Not demos, not prototypes, but real agentic workflows and LLM-powered applications running at scale inside businesses. Over 9 years I've shipped 45+ projects across 23,000+ hours on Upwork, earning Top-Rated Plus status. My work spans SaaS platforms, microservices architectures, and now heavily focuses on AI agent development, RAG systems, and LLM integration for companies ranging from early-stage startups to global enterprises. What I do well: Agentic AI & Automation: Multi-step AI workflows using LangGraph, LangChain, and CrewAI. I build agents that handle real business processes like lead qualification, document processing, customer onboarding, and internal knowledge retrieval. These aren't chatbot wrappers. They're systems with tools, guardrails, and structured outputs. LLM Application Development: Custom RAG apps, AI-enhanced SaaS features, fine-tuned domain models, and API integrations with OpenAI, Anthropic Claude, and Google Gemini. I handle the full stack from vector database design (Pinecone, Supabase) through to the React/Next.js frontend. Production Architecture: Migrated monolithic applications to microservices for global companies. I design systems using Go, Node.js, Python/FastAPI, and deploy on Kubernetes with proper CI/CD pipelines. The AI features I build are production-grade: evaluated, monitored, and maintainable. Fintech & Compliance-Ready AI: Fraud detection, KYC/AML automation, credit scoring models, and regulatory compliance systems. I understand the domain requirements that make fintech AI different from generic AI work. Cloud & Infrastructure: Kubernetes, Docker, AWS, GCP, DigitalOcean, Cloudflare. I manage the full deployment lifecycle, not just the code. My approach is fixed-scope with clear deliverables. I don't do open-ended hourly billing unless the project genuinely requires discovery. Most standard AI projects I deliver in 2-4 weeks. Available 11 AM to 8 PM GMT+5. Happy to jump on a call to discuss your project.

Self-taught full-stack developer with 6+ years of professional, hands-on experience building and deploying production web applications independently and as part of a team. Work History Solo Full-Stack Developer, Travaya - Built and maintained a full-stack web application from frontend to deployment, working independently as the sole developer - Built a type-safe full-stack application using SvelteKit, TypeScript, and Express.js to support a single, stable codebase - Designed a PostgreSQL database and REST APIs to manage data storage and enable secure communication with external services - Built responsive UI components and HTML/CSS email templates using Tailwind CSS for a consistent user experience - Set up a self-hosted deployment pipeline using Coolify and Nixpacks to automatically build and release new code - Used AI-assisted coding tools (Claude Code) to speed up feature development and ship code faster - Integrated an AI-controlled content management system via custom REST APIs to give clients control over their own content Solo Full-Stack Developer, Referred - Built and launched a full-stack referral and payments platform from scratch, working independently as the sole developer - Built a referral and payment platform using Next.js, React, and Stripe to automate payouts and billing - Deployed a serverless backend using AWS Lambda and EC2 under AWS Amplify to handle variable traffic loads - Designed a DynamoDB database and configured Route 53 DNS to ensure fast, reliable, globally available service - Built an automated email pipeline using AWS SES to send user notifications and verification alerts - Used AI-assisted coding tools (Claude Code) to accelerate development and deliver the platform faster Full-Stack Developer, Haast - Built and maintained the frontend and backend of a web application as part of a development team - Built a responsive user interface using Svelte, Tailwind CSS, and DaisyUI for consistent navigation across devices - Built a backend REST API using Python and Flask to handle core business logic and data processing - Paired PostgreSQL with ElasticSearch to enable fast, full-text search across large datasets Skills SvelteKit, TypeScript, Node.js, Express.js, Next.js, React, Python, Flask, PostgreSQL, DynamoDB, REST APIs, AWS (Lambda, EC2, Amplify, SES, Route 53), Tailwind CSS, DaisyUI, ElasticSearch, Stripe, Coolify, Nixpacks, CI/CD, AI-assisted development (Claude Code)