CasperJS Developers For Hire
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Hire jamesdavidclarke
jamesdavidclarke jamesdavidclarke
$50 USD / hour
⭐ Top Rated Senior Software Engineer | UK Based ⭐United Kingdom🚀 Top 1% Preferred Freelancer I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure,...🚀 Top 1% Preferred Freelancer I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure, and maintainable systems that help businesses improve efficiency and achieve their goals. Throughout my career, I have developed custom software, business applications, payment systems, automation tools, APIs, and AI-powered solutions for clients across various industries. I am committed to writing clean, reliable code and delivering solutions that provide real business value. Core Expertise 💻 Software Development | 🌐 Web Development | 📱 Mobile Development 🤖 AI/ML | ⚙️ Automation | ☁️ Cloud & DevOps 🐍 Python | ⚡ C# | 🦀 Rust | ☕ Java | 💠 C/C++ 🐧 Linux | 🗄️ SQL | 🔗 API Integration | 🔒 Cybersecurity 🛒 Shopify | 🐘 WordPress | 🗃️ Database Design | 🚀 Performance Optimization Whether you need a full-stack web application, mobile app, AI solution, cloud infrastructure, automation platform, custom API, or any other software engineering solution, I am ready to deliver reliable, scalable, and high-quality results. less -
Hire hashonecreatives
hashonecreatives hashonecreatives
$40 USD / hour
600+ Clients | Top 1% AI & Software AgencyPakistanAt HashOne Creatives, we engineer advanced AI systems, scalable web platforms, and high-performance mobile applications that help international businesses automate, scale, and maximize ROI. Operating with a global footprint of 200+ technology experts across the US, UAE, and Pakistan, we seamlessly bridge the gap...At HashOne Creatives, we engineer advanced AI systems, scalable web platforms, and high-performance mobile applications that help international businesses automate, scale, and maximize ROI. Operating with a global footprint of 200+ technology experts across the US, UAE, and Pakistan, we seamlessly bridge the gap between complex technical execution and regional business standards. Whether you are a US-based startup looking to disrupt the market or an established enterprise in the Gulf looking to modernize, our team delivers secure, elite-grade infrastructure tailored to your strict compliance and data security needs. ✅ Elite AI Capabilities ✔️ Generative AI & Media: Text-to-image/video generation, custom digital avatars, and advanced voice cloning/dubbing for multilingual media production. ✔️ Enterprise Conversational AI: Omnichannel smart assistants (WhatsApp, SMS, Email, Voice) featuring automated lead-calling, real-time appointment booking, and intelligent knowledge-base integration. ✔️ Automated KYC & Security: Secure identity verification tools utilizing automated OCR, biometric checks, liveness detection, and facial recognition. ✔️ Industry-Specific AI: Smart natural-language recruitment search engines, automated sports commentary video editors, and real-time AI-powered educational tutors. ✅ Full-Scale Web & Mobile Engineering ✔️ Advanced Web Ecosystems: High-speed, secure web apps using React.js, Next.js, Node.js, Laravel, and Django. ✔️ Native & Cross-Platform Mobile: Exceptional mobile apps built natively for iOS/Android or via Flutter and React Native. ✔️ Cloud & Infrastructure: Expert deployment and optimization on AWS, Azure, and Google Cloud, alongside custom 3rd-party API integrations. ✔️ Business Automation: Bespoke, scalable CRM, ERP, and internal workflow systems designed for operational efficiency. ✅ Why International Enterprises Choose Us ✔️ 24/7 Global Availability: With teams spanning multiple time zones, we offer synchronized communication for clients across North America, Europe, Australia, and the Middle East. ✔️ Rigorous Project Standards: Agile development methodologies, transparent progress tracking, and robust quality assurance protocols. ✔️ Enterprise Security First: We build solutions prioritizing data privacy, high availability, and secure cloud architectures. ✔️ Long-Term Partnership: Post-deployment support, routine maintenance, and dedicated product scaling to grow alongside your business. Let’s turn your vision into technology that creates measurable business value. Click "Invite to Bid" or contact us today to discuss your project requirements. less -
Hire mohjib092
I work with founders, startups, and businesses to design and deliver reliable, high-impact software solutions. With the ability to adapt quickly to any technology or framework, I focus on building systems that are cleanly architected, secure, scalable, and built for long-term success. My approach is strategic and...I work with founders, startups, and businesses to design and deliver reliable, high-impact software solutions. With the ability to adapt quickly to any technology or framework, I focus on building systems that are cleanly architected, secure, scalable, and built for long-term success. My approach is strategic and detail-driven. I analyze requirements deeply, identify risks early, and execute with precision ensuring every solution aligns with business goals, not just technical requirements. Whether it’s building a product from scratch, improving an existing platform, or solving complex production issues, I deliver results with clarity and efficiency. Clients choose me for my professionalism, transparent communication, and consistent delivery. I don’t just complete tasks—I take ownership, add value, and build solutions you can rely on. less -
Hire AdeelAslam4
We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit,...We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit, Garmin, and Apple HealthKit, and a provider dashboard for care teams. That's not the only one live today: • Ponder, an AI voice-therapy app on both app stores • CaloTracker, an AI-powered calorie and nutrition tracker built in Flutter, with photo and barcode scanning and Apple Health sync • LUMP, a cross-platform Flutter social meetup app with a Node.js and MongoDB backend, live on both stores • RollStrong, a Flutter fitness app with a working subscription model, live on both stores • SwapDotz, an app using native NFC integration to verify and trade physical collectibles Clients back this with real budgets: one mobile app project came in at over $17,000, another at over $4,000, both five-star reviews specifically praising our delivery and communication. AI development is core to what we build into mobile • MathAMentor, an AI maths tutor students talk to through a live avatar • Call Sling, an AI agent that answers and routes inbound calls • DocuMed, AI medical transcription with mobile, web, and offline support • RAG assistants, document and workflow automation, and support bots running across websites and WhatsApp for live clients Also part of what we do: Web Development • Next.js, React, Node.js, Python, and Laravel Shopify & Custom eCommerce • Custom storefronts and eCommerce builds UX/UI Design • Full product design from concept through interface Tell us what you're building and we'll walk you through how we'd approach your mobile app. less -
Hire juanjosec63
Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and...Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and Tailwind CSS. I also leverage the latest and most popular AI code tools to write fast, efficient, and scalable code, ensuring top-tier performance and innovation in every project. My Main Skills: Frontend: React, Next.js, Vue.js, TailwindCSS, Shadcn Backend: Node.js, Express, Laravel, Python, Django, REST APIs, FastAPI, GraphQL, WebSocket, Socket.io AI & LLMs: OpenAI (GPT-4, ChatGPT), Chatbot, LangChain, Cohere, Pinecone Cloud & Deployment: Vercel, AWS, Firebase Database: MySQL, MongoDB, PostgreSQL, Supabase, Adrant, ChromeDB Tools: Cursor, Lovable, Bolt.new, V0.dev, Zed, Warp, Figma less -
Hire vadymp72
Full-Stack Web & AI Developer | Automation, APIs & SaaS | 7+ Years I am a Full-Stack Web and AI Developer with 7+ years of experience helping startups, businesses, and entrepreneurs build reliable digital products — from modern web apps and SaaS platforms to AI tools, workflow automations, and API integrations. I...Full-Stack Web & AI Developer | Automation, APIs & SaaS | 7+ Years I am a Full-Stack Web and AI Developer with 7+ years of experience helping startups, businesses, and entrepreneurs build reliable digital products — from modern web apps and SaaS platforms to AI tools, workflow automations, and API integrations. I focus on solutions that save time, reduce manual work, and improve user experience while supporting real business goals. WHAT I BUILD • Full-stack web apps (React.js, Next.js, Node.js, TypeScript) • SaaS platforms, dashboards, and admin panels • AI chatbots and OpenAI / ChatGPT integrations • Workflow automation (n8n, Zapier, Make.com, webhooks, custom scripts) • REST APIs and third-party integrations (payments, CRM, email, messaging) • Payment setup (Stripe, PayPal) and subscription-ready architecture • Database design (MongoDB, PostgreSQL, MySQL, Firebase, Supabase) • Web scraping, data automation, bug fixes, and performance optimization TECH STACK Frontend: React.js, Next.js, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap Backend: Node.js, Express.js, REST APIs, Auth & Security, Real-Time Apps Databases: MongoDB, PostgreSQL, MySQL, Firebase, Supabase AI & Automation: OpenAI API, ChatGPT, LangChain, Prompt Engineering, n8n, Zapier, Make.com Integrations: Stripe, PayPal, Google APIs, Twilio, Telegram, Shopify, WooCommerce Tools: Git, GitHub, Docker, Vercel, Netlify, Firebase, AWS (basics) HOW I WORK Clear communication from day one. I understand your goals, timeline, and budget before coding. You get regular updates, milestone-based delivery, and honest advice when a simpler solution fits better. You can expect: clean maintainable code, fast professional replies, on-time delivery, scalable architecture, business-focused thinking, and post-launch support when needed. BEST FOR Startups (MVPs/SaaS), businesses upgrading sites or dashboards, founders needing app-to-app automation, teams adding AI to existing products. LET'S CONNECT Invite me with: (1) what you need built or fixed, (2) timeline and budget, (3) any references or wireframes. I will reply with questions and a clear approach. Thank you for visiting my profile — I look forward to working with you. less -
Hire nicolasarmandoc
Senior AI Full-Stack Developer with strong expertise in Node.js, TypeScript, Express.js, and NestJS, specializing in building scalable, AI-driven applications and CRM/CMS platforms. Proven track record of designing end-to-end systems, from intelligent backend services and API architectures to responsive,...Senior AI Full-Stack Developer with strong expertise in Node.js, TypeScript, Express.js, and NestJS, specializing in building scalable, AI-driven applications and CRM/CMS platforms. Proven track record of designing end-to-end systems, from intelligent backend services and API architectures to responsive, high-performance frontends. Experienced in integrating machine learning models, automation workflows, and data pipelines to deliver personalized and data-informed user experiences. less
