COBOL Developers For Hire
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Hire bajpaiatul
Senior Mainframe Software Engineer with 8+ years of experience in Mainframe application development, maintenance, and testing, specializing in the Hogan Integrated Deposit System (IDS) for core banking. Experienced in COBOL, JCL, VSAM, DB2, CICS, Endevor, and batch processing. Skilled in production support, defect...Senior Mainframe Software Engineer with 8+ years of experience in Mainframe application development, maintenance, and testing, specializing in the Hogan Integrated Deposit System (IDS) for core banking. Experienced in COBOL, JCL, VSAM, DB2, CICS, Endevor, and batch processing. Skilled in production support, defect analysis, system enhancements, ET/UAT testing, and deployment activities. Strong understanding of banking and financial domain processes with a proven ability to deliver high-quality solutions in Agile environments. less -
Hire himanshus642
I’m a Full Stack Developer with 5+ years of experience helping startups and businesses build scalable, secure, and automation-driven web & mobile applications. I specialize in: ✔ SaaS platforms & dashboards ✔ AI automation & intelligent workflows ✔ FinTech systems & secure payment integrations ✔ API-driven and...I’m a Full Stack Developer with 5+ years of experience helping startups and businesses build scalable, secure, and automation-driven web & mobile applications. I specialize in: ✔ SaaS platforms & dashboards ✔ AI automation & intelligent workflows ✔ FinTech systems & secure payment integrations ✔ API-driven and high-performance applications I help businesses: • Automate manual operations • Build reliable financial platforms • Launch fast, scalable web & mobile products • Integrate AI (Chatbots, OpenAI, RPA) into real workflows Tech Stack: React, Next.js, Node.js, Python, PHP AI & Automation (OpenAI, Chatbots, RPA) FinTech & Payment APIs MySQL, MongoDB, Firebase AWS, Cloud, CI/CD I follow a milestone-first approach, focus on clean architecture, security, and performance, and ensure clear communication throughout the project. If you’re looking for a reliable, verified developer who understands both technology and business goals, let’s discuss your project. less -
Hire GridsmithLTD
GridsmithLTD GridsmithLTD
$25 USD / hour
One Studio for Design, Engineering & AnimationUnited KingdomAt GridsmithLTD delivers professional design, engineering, and digital solutions for businesses, startups, manufacturers, and agencies worldwide. We combine technical precision with modern visual execution to help clients transform ideas into production-ready designs, realistic visuals, functional systems, and...At GridsmithLTD delivers professional design, engineering, and digital solutions for businesses, startups, manufacturers, and agencies worldwide. We combine technical precision with modern visual execution to help clients transform ideas into production-ready designs, realistic visuals, functional systems, and high-converting digital experiences. Our work focuses on quality, communication, and delivering solutions that are practical, scalable, and visually refined. Core Services: * 3D Modeling & Photorealistic Rendering * CAD Drafting & SolidWorks Design * Product Visualization & Industrial Design * Automotive & Mechanical Design * Product Animation & Explainer Videos * Architectural Plans & 3D Visualization * Structural & MEP/HVAC Drawings * Shopify & WordPress Development * Presentation Design & Visual Pitch Decks * Whiteboard Animation & Motion Graphics What We Deliver: * Production-ready CAD files * High-quality marketing visuals * Engineering-focused design solutions * Clean and modern UI/UX experiences * Fast communication and reliable workflow * Detail-oriented execution from concept to final delivery Whether you need a product designed, a building visualized, an animation created, or a complete digital presence developed GridsmithLTD provides a streamlined and professional solution under one roof. less -
Hire jordanrafael7
I help startups, SaaS companies, and enterprises build **modern web applications, cross-platform mobile apps, cloud-native systems, and AI-powered solutions** that are scalable, secure, and production-ready. From UI/UX and backend architecture to cloud deployment and AI integration, I deliver complete end-to-end...I help startups, SaaS companies, and enterprises build **modern web applications, cross-platform mobile apps, cloud-native systems, and AI-powered solutions** that are scalable, secure, and production-ready. From UI/UX and backend architecture to cloud deployment and AI integration, I deliver complete end-to-end software solutions. ## 🚀 Services 🌐 Modern Web Applications (React, Next.js, Vue, Angular, ASP.NET Core) 📱 Cross-Platform Mobile Apps (React Native, Flutter, .NET MAUI) ⚙️ Backend APIs, Microservices & Enterprise Systems 🤖 AI Chatbots, AI Agents & Workflow Automation 🧠 OpenAI, Claude, LangChain, LangGraph & RAG Applications 🎨 AI Image & Video Generation (Stable Diffusion, ComfyUI, Runway, Pika) 🔗 Third-Party API Integrations (Stripe, PayPal, Square, Twilio, Firebase, Supabase, ElevenLabs) ☁️ Cloud Deployment on Azure, AWS, Google Cloud, Vercel & Netlify ⚡ Performance Optimization, Legacy Modernization & Clean Architecture ## 💻 Technical Skills ### 🎨 Frontend React • Next.js • Vue • Angular • Svelte • TypeScript • JavaScript • HTML5 • CSS3 • Tailwind CSS • Bootstrap • Material UI • shadcn/ui ### ⚙️ Backend C# • .NET Core • ASP.NET Core • Web API • Node.js • Express • NestJS • Python • Django • FastAPI • Flask • PHP • Laravel • Java Spring Boot • Go ### 📱 Mobile React Native • Flutter • .NET MAUI • Kotlin • Swift • SwiftUI • Ionic • Capacitor ### 🗄️ Databases SQL Server • PostgreSQL • MySQL • MongoDB • SQLite • Redis • Firebase • Supabase • Prisma ORM ### ☁️ Cloud & DevOps Azure • AWS • Google Cloud • Docker • Kubernetes • GitHub Actions • GitLab CI/CD • Jenkins • Terraform • Linux • Nginx ### 🤖 AI & Automation OpenAI GPT • Claude AI • LangChain • LangGraph • RAG • AI Agents • MCP • Stable Diffusion • ComfyUI • Pinecone • Weaviate • ChromaDB ### 🔌 APIs & Integrations REST • GraphQL • WebSockets • gRPC • OAuth • JWT • Stripe • PayPal • Square • Twilio • Firebase • Supabase • OpenAI API • Claude API • ElevenLabs ### 🛠️ Tools Git • GitHub • GitLab • Bitbucket • Postman • Jest • Playwright • Cypress • WordPress • Shopify • WooCommerce ## ⭐ Why Choose Me? ✅ Senior Full-Stack Engineer ✅ Web, Mobile & AI Expertise ✅ Clean, Scalable & Maintainable Code ✅ Cloud-Native & Enterprise Architecture ✅ Fast Communication & Reliable Delivery ✅ Long-Term Technical Partner 📩 Whether you need a SaaS platform, AI application, enterprise software, cloud infrastructure, or a mobile app, I'm ready to turn your ideas into high-quality, scalable software. less -
Hire davidb0117
I help tech teams build products people actually use. With a sociology-based background and a degree in Computer & Network Support, I sit between the technical and the human side of development. I do user research, translate what I find into clear requirements, and flag adoption and accessibility problems before they...I help tech teams build products people actually use. With a sociology-based background and a degree in Computer & Network Support, I sit between the technical and the human side of development. I do user research, translate what I find into clear requirements, and flag adoption and accessibility problems before they get expensive. Before freelancing, I spent years coordinating patient care and managing caseloads, which means I understand how real people navigate confusing systems under stress. I also have hands-on IT support experience, so I speak both languages: I can talk to users in plain terms and to developers in specifics. I'm a fit for early-stage teams that need user interviews, research synthesis, UX feedback, or someone to pressure-test a product against real-world behavior. less -
Hire cuyodigital
SaaS & eCommerce Engineer specializing in scalable web platforms, WooCommerce and Shopify solutions, automation workflows, and SEO-driven growth strategies for businesses. I build and optimize high-performance digital products using WordPress, WooCommerce, Shopify, Laravel, Node.js, and React. My focus is creating...SaaS & eCommerce Engineer specializing in scalable web platforms, WooCommerce and Shopify solutions, automation workflows, and SEO-driven growth strategies for businesses. I build and optimize high-performance digital products using WordPress, WooCommerce, Shopify, Laravel, Node.js, and React. My focus is creating reliable SaaS integrations, custom eCommerce solutions, and maintainable systems that improve business operations, user experience, and online visibility. Recent work includes: • SaaS platform development and third-party API integrations • WooCommerce and Shopify store development and optimization • Custom plugins, extensions, and automation workflows • Technical SEO, website performance optimization, and search visibility improvements • Admin dashboards and scalable backend systems • Conversion-focused website improvements I combine engineering expertise with SEO knowledge to build websites and applications that are fast, secure, easy to manage, and designed to support long-term business growth. Available for SaaS development, eCommerce projects, SEO improvements, and ongoing technical partnerships. less -
Hire alluankit01
I am a versatile freelancer with hands-on experience across web development, software solutions, graphic design, content creation, AI-assisted work, data entry, research, and business support. I help clients turn ideas into clean, practical results, whether that means building websites, fixing technical issues,...I am a versatile freelancer with hands-on experience across web development, software solutions, graphic design, content creation, AI-assisted work, data entry, research, and business support. I help clients turn ideas into clean, practical results, whether that means building websites, fixing technical issues, creating professional visuals, writing polished content, organizing data, or supporting ongoing business tasks. My strength is adaptability. I can work across technical, creative, and operational projects, which makes me a strong fit for startups, growing businesses, and clients who need one reliable freelancer for multiple kinds of work. I focus on clear communication, fast response, on-time delivery, and quality that matches the client’s real goal, not just the task description. I am comfortable with websites, WordPress, eCommerce, APIs, frontend and backend work, graphic design, video editing, SEO-friendly content, research, spreadsheets, virtual assistance, AI tools, and general problem-solving. Whether you need a quick fix, a full project, or long-term support, I am ready to help with a professional and practical approach. less
