Hire the Best Aym Technologies OnTarget Specialists

Hi, I’m Youssef Ahmed a Full Stack Developer with 5+ years of experience building modern, scalable, and high-performance web applications. I specialize in end-to-end development - from frontend interfaces to backend systems, database design, and deployment. I help startups and businesses turn ideas into real, working products that are fast, secure, and built to scale. I build production-grade web and mobile systems that don't just work - they scale. With 5+ years of full-stack development experience, I specialize in backend architecture and cloud infrastructure, while delivering complete end-to-end solutions. From multi-vendor e-commerce platforms with 20+ microservices to real-time notification systems and Elasticsearch-powered search - I've shipped it and kept it running. What I build for clients •Scalable REST APIs & microservices (NestJS, Laravel, Spring Boot, Express.js) •Clean database architecture & optimization (PostgreSQL, MySQL, MongoDB) •High-performance search with Elasticsearch (<50ms response times) •Redis caching & query tuning for speed under real-world load •Cloud deployments on AWS (S3, ECS, Lambda) & Google Cloud •AI workflow automation with n8n - connect LLMs, databases, and APIs without writing glue code •Custom AI agents & LLM integration (OpenAI, Anthropic, local models) into existing systems •Full CI/CD pipelines with Docker & zero-downtime migrations •Third-party integrations: payments, external APIs, webhooks •Cross-platform mobile apps with React Native (iOS & Android) •Frontend with React.js, Next.js & Tailwind CSS Tech Stack: •Backend: NestJS · Laravel · Java Spring Boot · Express.js •Frontend: React.js · Next.js · Tailwind CSS •Mobile: React Native (iOS & Android) •Databases: PostgreSQL · MySQL · MongoDB · Redis •Cloud & DevOps: AWS · Google Cloud · Docker · CI/CD · Nginx I take ownership. I write clean, maintainable code. I document what I build. And I communicate clearly - no surprises. If you need someone who can architect your backend, lead your API layer, build your mobile app, and ship a full product end-to-end - let's talk.

You have a product idea, a real-time system that needs to scale, an AI application that needs to actually retrieve the contextual data, or a backend that is falling apart under load. Now you need someone who understands distributed systems, not just CRUD. That is where I come in. I am a Real-Time Systems Engineer and Full-Stack Developer with 4+ years of experience building event-driven backends, RAG-based AI pipelines, and code-first automation for founders and engineering teams who need systems that perform under pressure. I work across the full stack with a backend-heavy focus: MQTT | Kafka | Socket io | Node js | Fastify | Next js | React | PostgreSQL | MongoDB | Docker | AWS | Redis | LangChain | pgvector | React Native I do not just write features. I think about data flow, system boundaries, failure modes, and what happens when your user base grows 10x overnight. I ask the questions most developers skip. I plan the architecture before touching the code. And I stay close to the system until it is ready for production. I will tell you when an event-driven approach is the right call. I will also tell you when it is overkill and something simpler will do the job better. Selected Product Experience - Senior Software Engineer at DevNauts Where I lead technical execution, standardize engineering workflows, and have delivered 8 full-stack projects in the first 10 months across real-time systems, SaaS platforms, and automation tools. -Built QuantLayer A production-grade real-time device monitoring platform processing live data streams across a Zero Trust security model, with a full MQTT to Kafka ingestion pipeline, distributed microservices architecture deployed on GCP, and a Socket io powered frontend that reflects device state instantly with zero polling and zero data loss. - Built Visent A facial recognition visitor management system with AWS Rekognition, RFID and QR-based access control, multi-tenant architecture, and real-time visitor logs. - Built DriveDirect A React Native driver tracking app with live location updates, offline database sync for low-connectivity areas, and a vehicle appraisal workflow to prevent false damage claims. Graduated from NUST, one of Pakistan's top engineering universities, with a BS in Software Engineering. What I Can Help With Real-time systems MQTT | Kafka | Socket io | WebSockets | SSE | Redis Pub/Sub | BullMQ | Event-driven microservices | Live dashboards | Device monitoring | Collaborative tools RAG and AI pipelines LangChain | OpenAI API | Anthropic API | pgvector | Pinecone | Document ingestion | Chunking strategies | Semantic search | LLM orchestration | AI chatbots | Knowledge bases Code-based automation Custom workflow engines | Webhook pipelines | Async job queues | Cron schedulers | Third-party API orchestration | Retry logic | Failure handling | Stripe | Nodemailer Backend and APIs Node.js | Fastify | Express | REST| JWT | OAuth | PostgreSQL | MongoDB | Supabase | Xano | Microservices | Docker | Docker Compose Frontend and mobile React | Next js | TypeScript | Redux Saga | MUI | Tailwind | React Native | Offline sync | Admin dashboards | Real-time UIs Devops AWS | GCP | Docker | Nginx | CI/CD | GitHub | BitBucket A Good Fit If You are building something where data needs to move fast, AI needs to retrieve accurately, or workflows need to run without a human in the loop. You want a developer who understands systems, not just syntax. You care about architecture, reliability, and code that holds up as your product grows. Not a Good Fit If You want the cheapest option, need someone to build fast and skip the thinking, or are looking for a developer who will not push back when something is being built the wrong way. So if you are building something that needs to work at scale, let's talk.

⭐ Top Rated Plus | 5+ Years | 100% Job Success I'm Abhi Patel - a software engineer who works as a technical partner, not just an implementer. Founders come to me with an idea or a rough MVP and leave with an architecture that doesn't need a rewrite at 10x scale. How Your Project Moves From Idea to Live Product ✅ Requirement discovery ✅ Architecture planning ✅ UI/UX ✅ Development ✅ Feedback iterations ✅ QA & Testing ✅ Deployment ✅ Post-launch maintenance & scaling What I Also Bring Beyond Development ✅ Technology & architecture consulting ✅ SaaS product roadmap & feature prioritization ✅ Cost-effective stack selection for startups ✅ Scalability & performance planning ✅ AI-assisted development using Claude Code & Cursor ✅ Coaching, pair programming & live screen-share sessions Technology Stack → Core: Python, Next.js (App Router, SSR, SSG), Flutter, React Native (iOS & Android, Expo), AI/LLM (OpenAI/Claude API integrations, AI-powered SaaS features, Claude Code, Cursor, AI workflow automation) → Frontend: React.js, Tailwind CSS, Shadcn UI, TypeScript, HTML5, CSS3 → Backend & APIs: Node.js, Express.js, NestJS, REST APIs, GraphQL, Webhooks, JWT & OAuth2 → Databases: PostgreSQL, MongoDB, MySQL, Supabase (RLS, Edge Functions, Auth, Realtime), Redis → Cloud & DevOps: AWS (EC2, S3, Lambda, RDS, CloudFront), Docker, GitHub Actions, Cloudflare → Payments & Commerce: Stripe, subscription billing, webhook handling → CMS & E-Commerce: WordPress, Shopify, Webflow, iKAS, headless CMS → Real-Time & Communication: Supabase Realtime, Firebase, Twilio, SendGrid, WebSockets Design, Planning & Delivery Tools → Figma, Lovable, GitHub, Jira, Trello, Notion, Postman, Vercel, Netlify, Heroku, AWS Amplify Maintenance & Long-Term Support I offer post-delivery support and flexible maintenance plans, priced transparently. If you want someone who owns outcomes and thinks past the MVP — let's talk about what you're building. Abhi Patel

🚀 Top Rated AI Full-Stack & Automation Developer with 100% JSS and 3+ years of experience. I take full ownership from architecture to production using Claude, Codex & Antigravity. Logistics automation cut manual email handling by 90%. I help startups, founders, and businesses turn complex workflows and product ideas into reliable AI-powered software, SaaS platforms, automation systems, and internal tools. 📈 SELECTED PROJECT RESULTS • Built an end-to-end 3PL operations automation system that reduced manual email handling by 90%, automating order investigations, tracking and carrier data collection, evidence handling, email generation, and workflow statuses • Built a real-time warehouse operations platform covering staff and task management, live operational dashboards, audit history, exports, and management reporting • Built an SEO and content automation system that reduced repetitive manual workload by 60% • Built an AI virtual try-on platform with image uploads, AI-powered clothing generation, and an end-to-end workflow from upload to generated result ⚙️ WHAT I CAN TAKE FULL OWNERSHIP OF • Product development from requirements to production • AI-powered SaaS and web applications • AI agents and workflow automation • Business process automation • Internal business systems and tools • Operational dashboards and admin panels • Backend architecture and APIs • Third-party integrations • Existing product development and modernization • Deployment and production delivery 🤖 AI & AI-ASSISTED DEVELOPMENT • Claude, Claude Code, and Anthropic API • OpenAI API and Codex • Google Antigravity and AI-assisted development workflows • AI agents and multi-step LLM workflows • AI-powered product features • Business workflow automation • Structured prompting and AI-assisted engineering 🛠️ PRIMARY TECH STACK Frontend: Next.js, React, TypeScript Backend: Node.js, Python Databases: PostgreSQL, Supabase, MongoDB, Redis, Prisma AI: Claude, Anthropic API, OpenAI API, Codex Integrations: Stripe, Airtable, REST APIs 🏆 UPWORK TRACK RECORD • Top Rated Developer • 100% Job Success Score • 388+ Upwork hours • $3K+ earned on Upwork • 3+ years of development experience ✅ HOW I WORK • Full ownership from requirements and architecture to deployment • Business-first thinking instead of simply completing tickets • Clean, maintainable, production-ready development • Clear communication and practical technical decisions • Comfortable owning projects independently or working with an existing team I work best with businesses that have a manual process to automate, an AI feature to build, an existing product to improve, or a SaaS idea that needs strong technical ownership. Send me your workflow, bottleneck, or product requirements, and I can help take it from idea → architecture → production.