GeoJSON Developers Til ansættelse
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Sponsorerede Freelancere
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👋 Hi, I’m Mutahra a passionate and results-driven freelancer with over 7 years of experience in Web Development, Mobile App Development, and UI/UX Design, Digital Marketing. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with...👋 Hi, I’m Mutahra a passionate and results-driven freelancer with over 7 years of experience in Web Development, Mobile App Development, and UI/UX Design, Digital Marketing. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with strategy and cutting-edge technology. 🚀 Here’s What I Can Do for You: 1️⃣ Website Development – Fast, Secure & Beautiful I design and develop websites that look amazing, work flawlessly, and convert visitors into customers. ✔️ Custom Frontend (HTML, CSS, JS, React) ✔️ Backend (PHP, Node.js, Python) ✔️ WordPress, Joomla, Drupal ✔️ E-commerce: Shopify, WooCommerce, Magento ✔️ Mobile Optimization, Speed & Security Tools: WordPress, Figma, Adobe XD, GitHub, VS Code 2️⃣ Mobile App Development – Intuitive & Scalable Your app deserves more than just good looks – I build experiences that users love. ✔️ Native (iOS – Swift, Android – Kotlin/Java) ✔️ Cross-Platform (Flutter, React Native) ✔️ Smooth UI/UX, Clean Navigation ✔️ Backend Integration, API Connectivity ✔️ Ongoing Maintenance & Support Tools: Flutter, Firebase, REST APIs, Figma 3️⃣ Digital Marketing – More Visibility, More Sales I craft data-driven digital campaigns that bring real, measurable growth. ✔️ SEO (On-Page, Off-Page & Technical) ✔️ Google, Meta (Facebook/Instagram), LinkedIn Ads ✔️ Social Media Marketing & Content Strategy ✔️ Email Marketing & Automation ✔️ Analytics, Reporting & Funnel Optimization Tools: Google Ads, Meta Ads, SEMrush, Mailchimp, HubSpot, Canva 🌟 Why Choose Me? ✅ 7+ Years of Proven Experience ✅ Full-Service: From Strategy to Execution ✅ ROI-Focused, Detail-Oriented & Creative ✅ Reliable, Transparent & Committed to Your Success 💬 Let’s Collaborate! Whether it’s building a high-converting website, a sleek mobile app, or launching a winning digital campaign I’m here to make it happen. 📩 Message me today and let’s bring your vision to life... mindre
Ansæt mutahrar
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I'm a full stack developer with more than 20 years of experience in different fields. I started developing software when I was twelve so it's not only my job, it's my passion. In the last seven years I participated in different startups where I found the right place to work. I enjoy having new challenges and being...I'm a full stack developer with more than 20 years of experience in different fields. I started developing software when I was twelve so it's not only my job, it's my passion. In the last seven years I participated in different startups where I found the right place to work. I enjoy having new challenges and being able to bring the knowledge I gained from my experience, not only in software development but also in server administration and the vision from the end customer point of view. mindre
Ansæt marianoconsoni
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I am a highly versatile and solution-driven developer specializing in Full Stack, Mobile App, AI/ML, Blockchain, and modern Web technologies. With extensive experience across front-end, back-end, and decentralized ecosystems, I build powerful, scalable, and intelligent digital products that deliver real impact. My...I am a highly versatile and solution-driven developer specializing in Full Stack, Mobile App, AI/ML, Blockchain, and modern Web technologies. With extensive experience across front-end, back-end, and decentralized ecosystems, I build powerful, scalable, and intelligent digital products that deliver real impact. My work spans crafting seamless user interfaces, architecting secure and high-performance server systems, developing production-ready mobile apps, training and deploying machine learning models, and building next-gen decentralized applications (dApps) powered by blockchain. I am passionate about engineering innovative solutions that combine automation, intelligence, and cutting-edge technologies. ☑️ Skills & Technologies ✔ Front-end: HTML, CSS, JavaScript, React.js, Next.js, Angular, Vue.js, Tailwind CSS ✔ Back-end: Node.js, Express.js, Django, Python, PHP, Laravel, FastAPI ✔ Mobile Apps: React Native, Flutter, Swift, Kotlin ✔ Databases: MySQL, MongoDB, PostgreSQL, Firebase ✔ AI/ML: Python, TensorFlow, PyTorch, Scikit-learn, NLP, Computer Vision, Automation Bots ✔ Blockchain: Solidity, Ethereum, Web3.js, Ethers.js, Hardhat, Truffle, Smart Contracts, dApps ✔ Other: Git, Docker, CI/CD, REST APIs, GraphQL, Cloud Deployment (AWS, GCP, Azure) I am committed to delivering high-quality work with clean architecture, efficient performance, and clear communication. Whether you need a full-scale web or mobile application, an AI-powered system, or a secure blockchain solution, I’m here to bring your ideas to life with precision and innovation. Let’s collaborate and build something exceptional! 🚀 mindre
Ansæt modesorehari6
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AbhishekSingh08 AbhishekSingh08
$60 USD / timen
Full-Stack Developer (7+ years) & Statistician 6+IndiaI am a Full-Stack Developer and Biostatistician with 7+ years of professional experience, offering two specialized services under one profile—advanced software development and high-quality statistical analysis. Clients can engage me for either role independently or both together, depending on project needs. 🔹...I am a Full-Stack Developer and Biostatistician with 7+ years of professional experience, offering two specialized services under one profile—advanced software development and high-quality statistical analysis. Clients can engage me for either role independently or both together, depending on project needs. 🔹 Full-Stack Developer (7+ Years) I design and develop scalable, secure, and high-performance web and mobile applications from concept to deployment. I handle the complete development lifecycle, including UI/UX design, backend architecture, database design, API development, testing, and cloud deployment. I focus on clean, maintainable code, performance optimization, and reliable system architecture—especially for data-driven and research-oriented platforms. Key Skills: Frontend: React, Angular, HTML5, CSS3, Bootstrap, Tailwind Backend: Node.js, Django, Flask, REST APIs, .NET Mobile Apps: React Native, Flutter Databases: PostgreSQL, MySQL, MongoDB, SQL Cloud & DevOps: AWS, Docker, CI/CD Testing, security, and performance optimization 🔹 Biostatistician & Statistician (6+ Years) I am an experienced Biostatistician and Statistician specializing in clinical research, biomedical studies, public health, and epidemiology. I support clients by converting raw data into accurate, reproducible, and publication-ready statistical results. My work is aligned with academic, clinical, and regulatory standards, ensuring results are reliable and clearly interpretable for decision-making, manuscripts, and presentations. Key Expertise: Study design, protocol review, and sample size calculation Clinical trial and biomedical data analysis Regression models, survival analysis, longitudinal data analysis Randomization and statistical modeling Tools: R, SAS, SPSS, Python Manuscript-ready tables, figures, and detailed reports Why Work With Me? Two specialized skill sets in one professional Clear separation of development and statistics work Strong communication and documentation High-quality, deadline-driven delivery mindre
Ansæt AbhishekSingh08
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Hi there! I'm a versatile 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁, passionate about turning raw data into meaningful stories and smart solutions. Whether it's cleaning messy datasets, building smart forms, scraping the web for goldmine insights, or designing eye-catching dashboards — I’ve got you covered. I specialize...Hi there! I'm a versatile 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁, passionate about turning raw data into meaningful stories and smart solutions. Whether it's cleaning messy datasets, building smart forms, scraping the web for goldmine insights, or designing eye-catching dashboards — I’ve got you covered. I specialize in simplifying complex processes, making data not just readable, but actionable. If you need something built, automated, or optimized — consider it done. 𝗛𝗲𝗿𝗲’𝘀 𝘄𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝘁𝗮𝗯𝗹𝗲: 𝗗𝗮𝘁𝗮 𝗧𝗼𝗼𝗹𝘀 𝗠𝗮𝘀𝘁𝗲𝗿𝘆 ‣ Excel, Word, PowerPoint, Access ‣ Google Sheets, Docs, Slides, Forms, Calendar, Drive ‣ Adobe Acrobat Fillable PDF Forms ‣ Power BI Dashboards & Reports ‣ Web Scraping (Python-based or no-code) ‣ Fast, Accurate Data Entry Beyond just getting the job done, I offer 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗽𝗼𝘀𝘁-𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 — because your success matters even after delivery. Think of me not just as a freelancer, but a long-term problem-solver for all things data. 𝗟𝗲𝘁’𝘀 𝘁𝗲𝗮𝗺 𝘂𝗽 𝘁𝗼 𝗺𝗮𝗸𝗲 𝘆𝗼𝘂𝗿 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝘀𝗺𝗮𝗿𝘁𝗲𝗿, 𝗰𝗹𝗲𝗮𝗻𝗲𝗿, 𝗮𝗻𝗱 𝗳𝘂𝘁𝘂𝗿𝗲-𝗽𝗿𝗼𝗼𝗳. mindre
Ansæt rahul62544
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Hello, I'm Hammad Hassan! I'm a passionate web and app designer and developer with a proven history of crafting innovative websites and mobile applications customized to meet your needs. I prioritize excellence and client satisfaction by utilizing the latest technological advancements. Key Expertise: - Mobile App...Hello, I'm Hammad Hassan! I'm a passionate web and app designer and developer with a proven history of crafting innovative websites and mobile applications customized to meet your needs. I prioritize excellence and client satisfaction by utilizing the latest technological advancements. Key Expertise: - Mobile App Development: Expert in creating seamless experiences on both Android and iOS platforms for diverse applications. - Web Applications: Specializing in developing scalable web applications using PHP and Laravel frameworks. - Full Stack Development: Proficient in Angular, Node, React, Vue, and ReactJS for dynamic, responsive applications. - CMS Customization: Skilled in customizing and developing WordPress, Wix, Squarespace, and Shopify sites for optimal performance. Experienced in building robust online stores with user-friendly interfaces and secure transactions. - Graphic Design: Specializing in comprehensive web, UI/UX, and branding design to enhance user engagement. I'm dedicated to providing exceptional services, often working extra hours, and ensuring 24/7 availability to meet your project needs efficiently. Ready to elevate your business journey? I'm here to help. Thank you for considering my profile. Warm regards, Hammad Hassan mindre
Ansæt Hammadhassan21
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Most software works. Some of it even works well. But when was the last time you used something that made you think, "This actually gets me"? ..................??? .......?? ...? . . . That's the gap we're closing. We Build Products People Actually Want to Use. Not because they have to. Not because it's "good...Most software works. Some of it even works well. But when was the last time you used something that made you think, "This actually gets me"? ..................??? .......?? ...? . . . That's the gap we're closing. We Build Products People Actually Want to Use. Not because they have to. Not because it's "good enough." But because it solves a real problem so elegantly that going back to the old way feels impossible. Web apps. Mobile apps. AI-powered automation. SaaS platforms. Internal tools that your team will actually adopt. Whatever you need, we build it to feel intuitive, perform flawlessly, and scale without falling apart. Our Philosophy Simple beats complicated. Every time. We strip away the noise so your users can focus on what matters. Your business drives the tech, not the other way around. We don't force you into rigid frameworks or trendy stacks that don't fit. We build around your reality. Innovation should be invisible. The best technology doesn't announce itself — it just works faster, smarter, and more reliably than anything before it. What We Actually Do We partner with businesses to: Build new products from the ground up — taking your idea from concept to launch with a product people love from day one Modernise legacy systems — transforming outdated infrastructure into something fast, secure, and maintainable Automate with AI that actually delivers — no buzzwords, just intelligent automation that saves time and eliminates bottlenecks Launch scalable SaaS platforms — architected to handle growth without breaking or burning your budget Connect everything — APIs, cloud services, third-party tools, internal systems — we make them talk to each other seamlessly We don't just write code. We ask the hard questions, challenge assumptions, and iterate until the solution feels like it was obvious all along. Why We're Different The market is drowning in agencies that churn out generic MVPs and AI startups that slap "intelligent" on everything. What's rare? Teams who genuinely care about craft. Teams who balance innovation with practicality, speed with reliability, and function with feeling. We're obsessed with building software that doesn't just check boxes — it earns loyalty. Who We're For (and Who We're Not For) If you want a quick fix or the cheapest option → We're not your team. If you want a product that starts strong and gets better over time — one that your users, your team, and your investors are proud of — let's talk. mindre
Ansæt GenoraLabs
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IliasTsironis1 IliasTsironis1
$25 USD / timen
Senior Full-Stack AI Engineer | Node.js & ReactGreeceHi, I’m a Senior AI & Full-Stack Engineer. I build high-quality, scalable, and AI-driven applications using modern full-stack technologies and advanced LLM systems. With a strong Computer Engineering background and extensive hands-on experience across AI, backend, frontend, cloud, and automation, I deliver fast,...Hi, I’m a Senior AI & Full-Stack Engineer. I build high-quality, scalable, and AI-driven applications using modern full-stack technologies and advanced LLM systems. With a strong Computer Engineering background and extensive hands-on experience across AI, backend, frontend, cloud, and automation, I deliver fast, reliable, and production-ready solutions. Core Skillset - AI & LLM Engineering OpenAI GPT models, embeddings, RAG pipelines, vector databases, intelligent agents, automation workflows, custom ML integrations - Full-Stack Development React, Next.js, Vue.js, Node.js, Express, Nest.js - Backend & APIs REST, GraphQL, authentication systems, microservices, 3rd-party API integrations - Databases PostgreSQL, MySQL, MongoDB, Prisma, schema design, SQL optimization - Systems & Scripting Python, Rust, C++, C# - Cloud & DevOps Docker, CI/CD, Linux, server deployments, performance tuning - Blockchain Smart contracts, DApps, Web3 integrations Experience - Delivered end-to-end AI solutions using OpenAI LLMs, embeddings, automation workflows, and custom ML pipelines - Built full-stack web apps and SaaS platforms with secure, scalable, and maintainable architectures - Designed and deployed backend APIs, data systems, and high-performance services - Developed internal tools and platform services in Python, Rust, and C++ - Created reliable blockchain applications, smart contracts, and on-chain integrations mindre
Ansæt IliasTsironis1
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emmanuelv0826 emmanuelv0826
$30 USD / timen
Senior AI & Full-Stack Engineer | Mobile (Flutter)ColombiaSenior Full-Stack Developer specializing in AI, Python, PHP, Node.js, Next.js, C#, TypeScript, React.js, Flutter, React Native, and iOS, with strong experience in Ecommerce platforms and custom solutions. I build scalable, production-ready web and mobile applications with clean architecture, high performance, and...Senior Full-Stack Developer specializing in AI, Python, PHP, Node.js, Next.js, C#, TypeScript, React.js, Flutter, React Native, and iOS, with strong experience in Ecommerce platforms and custom solutions. I build scalable, production-ready web and mobile applications with clean architecture, high performance, and measurable business impact. Proven expertise in AI/LLM (OpenAI) integration, intelligent automation, and full lifecycle product development. Core Skill Set AI & LLM Integration (OpenAI) Ecommerce Systems & Payment Integrations Backend APIs & Microservices Full-Stack Architecture Mobile App Development Cloud & Serverless Solutions Database Design & Optimization Third-Party Integrations Performance, Security & Scalability CI/CD & Deployment Agile & Remote Collaboration mindre
Ansæt emmanuelv0826
