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Hire ahmaddar2970
As a dedicated Full Stack Developer, I bring over 3+ years of industry experience to the table, specializing in crafting dynamic and responsive web applications. My expertise spans both front-end and back-end development, ensuring comprehensive, high-quality solutions that consistently meet and exceed client...As a dedicated Full Stack Developer, I bring over 3+ years of industry experience to the table, specializing in crafting dynamic and responsive web applications. My expertise spans both front-end and back-end development, ensuring comprehensive, high-quality solutions that consistently meet and exceed client expectations. Core Competencies: ✔️ Mobile Development: Platforms: Android, iPhone Frameworks: PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter Technologies: AR/VR, Apple Watch, Android Wear SDK, Apple XCODE ✔️ Web Development: Core Technologies: HTML, CSS, WordPress, WIX Backend: PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Ruby on Rails, ASP.NET, MVC, VB.NET, WPF JavaScript Frameworks: React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js CMS: Webflow, Podio, Bubble.io, Gobiflow APIs: RESTful API Tools: Docker, JSON, AJAX, Odoo ✔️ SEO: Auditing/Optimization: WordPress, Shopify, WooCommerce, WIX, various websites ✔️ Database Development: Relational Databases: Teradata, Oracle, MSSQL, MySQL NoSQL Databases: MongoDB, Cassandra, Hive, Firebase Data Visualization Tools: Metabase ✔️ API Development: APIs: OpenAI API, RESTful API, SOAP API, Google Map API, Google Translate API ✔️ eCommerce: Platforms: WIX, WooCommerce, BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS CRM: vTiger, SuiteCRM/SugarCRM ✔️ Blockchain: Technologies: Metaverse, Web3, NFT, NFT Games, Smart Contracts Blockchain Networks: Ethereum, WAX, Solana, BSC, Polygon Tools: Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP (Frontend, Snipper, Sandwich Bots) Documentation: White Paper ✔️ Game Development: Technologies: WebGL, HTML5, Unity3D, Unreal Engine 4/5, Godot 3D Modeling: 3D Max, 3D Maya ✔️ Data Visualizations/Analytics: Tools: Tableau, Looker Studio, Power BI, Qlikview, Klipfolio, Zoho Analytics, Domo ETL/Data Pipelines: Apache Spark, Hadoop, Apache Airflow, SAP Data Services, Data Bricks, Talend, AWS pipelines, Azure Data Factory, Matillion ✔️ Desktop Development: Languages: Java, Python, C#/C++, Delphi, Qt++, VB, Golang ✔️ Design: Tools: Photoshop, Illustrator, Figma ✔️ Call Center Technologies: Technologies: Twilio, Nexmo, VoIP, SIP, Asterisk, FreePBX, Freeswitch ✔️ Trading: Platforms/Tools: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, IQOption, FXTM APIs ✔️ Artificial Intelligence: Technologies: Machine Learning, OpenCV, OCR, TensorFlow, ChatGPT, Jetson Nvidia, YOLO, Chatbot, GPT-3, OpenAI ✔️ Hardware: Technologies: Embedded System, Arduino, Matlab, Raspberry Pi, ESP32, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. CAD/CAM Design: SolidWorks, AutoCAD, Fusion 360, Inventor Manufacturing: CNC Machining, CAM, GD&T, DFM, DFA less -
Hire muhammadq048
I am a Software Engineer specializing in full-stack web development, mobile applications, and interactive 2D/3D experiences. I help businesses turn ideas into reliable, scalable, and user-friendly digital products. My expertise includes building modern web applications with React, Next.js, Node.js, and Python, as...I am a Software Engineer specializing in full-stack web development, mobile applications, and interactive 2D/3D experiences. I help businesses turn ideas into reliable, scalable, and user-friendly digital products. My expertise includes building modern web applications with React, Next.js, Node.js, and Python, as well as developing cross-platform mobile applications using React Native and Flutter. I also have experience creating 2D and 3D applications, games, and interactive experiences using technologies like Three.js, WebGL, and game development frameworks. I can help you with: • Full-stack web application development • Mobile app development for iOS and Android • API design and backend development • Database design and optimization • AI-powered applications and automation solutions • 2D/3D game development and interactive experiences • Bug fixing, performance optimization, and existing project improvements I focus on writing clean, maintainable code, delivering high-quality solutions, and understanding the business goals behind every project. Whether you need a new application built from scratch or improvements to an existing product, I can provide a complete development solution from concept to deployment. less -
Hire mugencodes
MugenCodes is a technical agency specializing in AI-driven applications, SaaS platforms, complex backend systems, and high‑conversion e‑commerce solutions. We also offer sales and operation management services. CORE CAPABILITIES 1. E‑COMMERCE & SHOPIFY DEVELOPMENT A) End‑to‑end Shopify website development (custom...MugenCodes is a technical agency specializing in AI-driven applications, SaaS platforms, complex backend systems, and high‑conversion e‑commerce solutions. We also offer sales and operation management services. CORE CAPABILITIES 1. E‑COMMERCE & SHOPIFY DEVELOPMENT A) End‑to‑end Shopify website development (custom themes, liquid, apps) B) Shopify redesigns & conversion optimization C) Landing pages for ads & lead generation (highly optimized for speed and CRO) D) Meta Ads campaign setup, ad creatives, conversion‑focused funnels, and performance marketing systems for e‑commerce brands 2. CMS & FRONTEND EXPERIENCE A)WordPress website development (custom themes, plugins, Elementor/WPBakery) B) React.js / Angular web applications C) UI/UX design for websites & apps (Figma – from wireframes to polished prototypes) 3. AI SYSTEMS AND APPLIED MACHINE LEARNING A)Retrieval-Augmented Generation (RAG) with vector databases B) AI agents and multi-agent system design C) LLM integrations including OpenAI, LLaMA, Hugging Face, GPT, Claude, Gemini D) Prompt engineering and model orchestration E) Chatbot systems and workflow automation F) Custom machine learning and deep learning solutions 4. AI CONTENT & MARKETING ASSETS A)AI‑generated content systems for social media & websites (automated blogs, posts, SEO content) B) AI‑assisted product descriptions, ad creatives & marketing assets C) Full AI workflow integration for marketing, customer support, content generation, research, and business operations 5. SAAS AND PRODUCT ENGINEERING A)End‑to‑end SaaS platform development from MVP to scale B) Multi-tenant system architecture C) Subscription and billing systems D) API‑first product design 6. FULL STACK DEVELOPMENT A)Frontend: React, Next.js, Vue, Angular B) Backend: Node.js (Express, Nest.js), Python (FastAPI, Flask), .NET C) Mobile: React Native, Flutter D) APIs: REST and GraphQL 7. BACKEND ARCHITECTURE AND INFRASTRUCTURE A) Distributed systems and microservices B) Database design: PostgreSQL, MySQL, MongoDB, Redis C) Cloud: AWS, Vercel, Firebase, Cloudflare D) Containerization and deployment: Docker, CI/CD pipelines E) Performance optimization and system reliability 7. ENTERPRISE SYSTEMS AND INTEGRATIONS A) ERP systems including Odoo customization and integration B) Workflow automation and process optimization C) Data pipelines and analytics systems D) API integrations & workflow automation (CRM, payment gateways, shipping, inventory, etc.) 8. BLOCKCHAIN AND WEB3 A)Smart contract development on Ethereum and Solana B) Web3 integrations including wallets and on‑chain interactions C) Decentralized application development 9. BRANDING & CREATIVE DIRECTION A) Branding, positioning & website copy direction 10. SALES FUNNEL MANAGEMENT A) Lead generation in English, Hindi, German and Japanese. B) Scheduling B2B meetings virtually. C) Sales closure assistance in English, Hindi, German and Japanese. less -
Hire HiFiDesigner
HiFiDesigner HiFiDesigner
$60 USD / hour
Custom Web & AI Solutions | AWS DevOps EngineerUnited StatesI build and ship production web applications, AI integrations, and the AWS infrastructure that keeps them running — the three layers most clients otherwise split across three freelancers, where the handoffs are exactly where projects die. I own the whole stack, so architecture decisions get made once. WHAT I...I build and ship production web applications, AI integrations, and the AWS infrastructure that keeps them running — the three layers most clients otherwise split across three freelancers, where the handoffs are exactly where projects die. I own the whole stack, so architecture decisions get made once. WHAT I BUILD Web Development React, Next.js, TypeScript, Node.js, Python (FastAPI/Django). Server-side rendering for SEO-critical pages, clean REST and GraphQL APIs, PostgreSQL and DynamoDB, Stripe and third-party integrations, and responsive interfaces that hold up on real devices. AI & LLM Solutions - Chatbots and support agents trained on your docs, catalog, or internal knowledge base - RAG pipelines: vector databases (Pinecone, pgvector, OpenSearch), embeddings, retrieval tuning - Document intelligence: invoice parsing, contract extraction, PDF and image OCR at scale - Workflow automation that removes repetitive human steps from a process - Integration with OpenAI, Anthropic Claude, and AWS Bedrock, including prompt engineering, streaming, cost controls, and fallback handling AWS & DevOps - EC2, Lambda, ECS/Fargate, S3, RDS, DynamoDB, CloudFront - Infrastructure as Code with Terraform and CloudFormation - no click-ops - Docker, ECS, EKS/Kubernetes - CI/CD via GitHub Actions, GitLab CI, CodePipeline - automated tests, zero-downtime deploys - CloudWatch monitoring and alerting, IAM least-privilege, VPC design, WAF, secrets management, automated backups - Cost engineering: right-sizing, reserved and spot strategy, storage lifecycle policies HOW I WORK Scope before code. We start with a call about the business outcome, not just the feature list. You get a written scope with milestones and a clear price before any commitment. Visible progress. Regular updates with working demos, so course corrections cost hours instead of weeks. Code you can hand to anyone. Documented, tested, version-controlled, standard conventions. No clever tricks only I understand. A real handover. Architecture notes, setup docs, runbooks, and a walkthrough session. Whether you continue with me or bring it in-house, you own it completely. Support after launch. Warranty period on every build, plus optional monthly retainers. ENGAGEMENT OPTIONS Fixed-price - defined scope: an MVP, a migration, a specific integration Hourly - evolving requirements or joining an existing team Retainer - infrastructure management and continuous improvement Consultation - architecture review or DevOps audit before you commit budget GOOD FIT / NOT A FIT We'll work well together if you want a partner who pushes back when something's a bad idea, you value maintainability over the fastest hack, and you can give timely feedback. Probably not a fit if you need pixel-perfect design with no designer involved, or you're looking for the absolute lowest bid. Message me with what you're trying to build. Even if we don't work together, I'll tell you honestly whether the approach makes sense. less
