Australia içinde işe alınmak üzere Freelancers - Sayfa 3
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Sponsorlu Freelancerlar
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Expert in relational database systems, especially PostgreSQL (Supabase, Amazon Aurora/RDS, Azure Hyperscale/CosmosDB/Citus, postgREST, RPC, RLS, timescaledb, PostGIS) and MS SQL Server, with more than 25 years of experience on both. I’m also a software developer with 35 years of experience in many platforms,...Expert in relational database systems, especially PostgreSQL (Supabase, Amazon Aurora/RDS, Azure Hyperscale/CosmosDB/Citus, postgREST, RPC, RLS, timescaledb, PostGIS) and MS SQL Server, with more than 25 years of experience on both. I’m also a software developer with 35 years of experience in many platforms, programming languages, and database systems. I'm from in Sydney, Australia, but currently travelling in South America and Europe. I’ll be happy to assist with your needs wherever you are in the world. Expert in all of the following: * database installation, configuration, optimisation, securitisation, backups, performance improvement, encryption. * database design, SQL code optimisation, indices optimisation, coding stored procedures, increasing performance and security, partitioning. * database conversion or migration (e.g. to/from noSQL or JSON stores), interfacing with other databases, importing and exporting data, interfacing with online services (pl/perl, C, C#) * hot/cold backup and restore, recovery, replication (master/slave or master/master), mission critical * encryption in transit and/or at rest; encryption of data for authorised access only * text-file data extraction, formatting, conversion, clean-up. Databases: PostgreSQL, SQL Server, MySQL, D3/Pick, Oracle, NexusDB, DB2, SQLite, COBOL, MongoDB, BerkeleyDB, Informix, Access, InterBase, Paradox, DBase/Clipper/Fox (DBF), CSV and plain text. Expertise with Regular Expressions (regex), batch and shell scripting, sed and other text processing tools, Excel, REST, SOAP and web services, networking tools, and many programming languages (including Delphi, C/C++/C#, Perl, PHP, Smalltalk, Java, JavaScript, Python, and more). I can provide training and consultancy. daha az
etolnay
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Hello everyone. I am a full-stack developer who have +8 years experience in web and mobile app. Now I am looking for a challenging freelance opportunity where I can apply our knowledge and experience in developing innovative AI solutions, creating intelligent chatbots, and implementing algorithmic trading...Hello everyone. I am a full-stack developer who have +8 years experience in web and mobile app. Now I am looking for a challenging freelance opportunity where I can apply our knowledge and experience in developing innovative AI solutions, creating intelligent chatbots, and implementing algorithmic trading strategies Thanks daha az
kamran570
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? Roger Davis Senior Full-Stack Developer | Innovator | Problem Solver ??? About Me: I'm Roger, a seasoned Senior Full-Stack Developer with a passion for crafting exceptional web applications. With over a decade of experience, I excel in bridging the gap between frontend elegance and backend robustness. ? Tech...? Roger Davis Senior Full-Stack Developer | Innovator | Problem Solver ??? About Me: I'm Roger, a seasoned Senior Full-Stack Developer with a passion for crafting exceptional web applications. With over a decade of experience, I excel in bridging the gap between frontend elegance and backend robustness. ? Tech Stack: Frontend: React, Angular, Vue.js, etc... Backend: Node.js, Python, Java, etc... Databases: MySQL, SQL, MongoDB, Firebase, etc... daha az
dev0217
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Experienced developer with expertise in Content Management Systems (CMS), particularly skilled in Shopify and WordPress. Proven track record of delivering high-quality web solutions. Committed to providing efficient and tailored solutions for clients, with a focus on enhancing user experiences. Eager to take on new...Experienced developer with expertise in Content Management Systems (CMS), particularly skilled in Shopify and WordPress. Proven track record of delivering high-quality web solutions. Committed to providing efficient and tailored solutions for clients, with a focus on enhancing user experiences. Eager to take on new challenges and contribute technical expertise to diverse projects. daha az
abdullahmaqsoo58
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## Moto I'm only doing my job properly if I'm doing myself out of my job. ## BIO I have been a self-employed IT consultant since 2004, working with many diverse clients. From writing parametric scripts for 3D CAD modelling to maintaining code of IoT door locks. I have experience with the following languages: C, C#,...## Moto I'm only doing my job properly if I'm doing myself out of my job. ## BIO I have been a self-employed IT consultant since 2004, working with many diverse clients. From writing parametric scripts for 3D CAD modelling to maintaining code of IoT door locks. I have experience with the following languages: C, C#, FFEIN, W-Language, PHP, Java, Python, NodeJS, Typescript, SQL, Perl, bash, PowerShell, X86 assembler, Fortran and Pascal ## Area of Expertise I manage Linux servers, both bare-metal and virtualized, and am proficient with Linux, OSX and Microsoft operating systems. I have maintained and helped develop both hardware and firmware for ESP32 controlled IoT devices. I am an adept trouble-shooter, including both hardware and software issues. I am comfortable working on projects requiring confidentiality or non-disclosure agreements. daha az
itnavigate
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Boasting over 7 of comprehensive experience in web and mobile development, my principle is rooted in a two-fold commitment: delivering projects both on time and on budget. This steadfast approach, combined with my unique practice of ensuring successful project completion before discussing payment, showcases my...Boasting over 7 of comprehensive experience in web and mobile development, my principle is rooted in a two-fold commitment: delivering projects both on time and on budget. This steadfast approach, combined with my unique practice of ensuring successful project completion before discussing payment, showcases my deep-seated confidence in providing superior solutions and my unwavering dedication to total client satisfaction. My clients benefit from not only my technical expertise in web and mobile development but also the peace of mind that comes from knowing their projects are in trustworthy hands. As a result, many businesses, once acquainted with my work ethic, seek to cultivate long-term collaborations, confident in the consistency, transparency, and value I bring to every undertaking. You can find my main skills here: Technical Proficiency: - Front-end Development: Expertise in JavaScript, TypeScript, Tailwind CSS, Material UI, and modern front-end frameworks such as React, Next, Vue, Nuxt, Svelte, SvelteKit, and Angular. I consistently ensure smooth and responsive user interfaces. - Back-end Development: Highly proficient in server-side languages, including Node.js and PHP, and familiar with frameworks like Express, Laravel, Django, and Golang. I focus on empowering seamless data flow and optimized functionality. - Mobile App Development: I have a proven track record of developing both native and cross-platform mobile applications for iOS and Android using Swift, Java, React Native, and Flutter. - Database & APIs: Possess extensive experience with databases including MySQL, PostgreSQL, and MongoDB. Additionally, I specialize in building robust APIs for efficient data retrieval and manipulation. - DevOps & Deployment: Skilled in CI/CD pipelines, cloud deployment through AWS, Azure, and Google Cloud, and familiar with containerization technologies like Docker, ensuring scalable and dependable application deployments. - Blockchain dApp Development: I'm proficient in the Solidity programming language, web3, and ether.js. I am adept in smart contract development and possess an in-depth understanding of zk-Proof, zkEVM, zkSync, Cosmos-SDK, Tendermint, and IBC Protocol. Additionally, I have experience in building NFT, DEX, and DeFi applications. daha az
selwyeather
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michael839554 michael839554
40$ USD / saat
✅Web✅Desktop✅Mobile✅Automation✅ML✅Bots✅ScrappingAustraliaam a versatile and highly skilled software developer with a strong command over a wide range of domains including Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Scraping, and Graphical User Interface (GUI) design. With a proven track record of delivering...am a versatile and highly skilled software developer with a strong command over a wide range of domains including Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Scraping, and Graphical User Interface (GUI) design. With a proven track record of delivering innovative solutions, I thrive in creating cutting-edge software that not only meets client needs but exceeds their expectations. My passion for technology and dedication to staying at the forefront of industry trends drive my commitment to delivering excellence in every project I undertake. ✅ Frontend (HTML / CSS / JavaScript / Reactjs / Redux / VueJs / Jquery / GraphQL / Material Design / UI&UX) ✅ Backend ( Python (Django, Flask, FASTAPI) NodeJs (Expressjs), C#(.NET / Blazor) , API Integration, REST APIs) ✅ Mobile app development ( Android & IOS / Flutter / Hive / Firebase ) ✅ Database ( MYSQL, MongoDB, PostgreSQL, Elastic Search (ES), ORM ) ✅ GUI development ( QT / WPF / PYQT / Tkinter ) ✅ Web Scrapping ( BeautifulSoup / Selenium / Scrapy ) ✅ Automation ( Selenium webdriver, Zapier ) ✅ Data Analysis & Visualization ( Numpy, Pandas /Matplotlib / Seaborn ) ✅ Data-Driven Web Apps (Dash / Plotly / Streamlit) ✅ Artificial intelligence / Machine learning (Scikit-Learn / Tensorflow ) ✅ Odoo ✅ AWS (Amazon Web Services) ✅ RASA Chat Bots ✅Docker daha az
michael839554
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Expert in python Multilingual - able to translate and transcribe in English, Hindi, and Punjabi Data analyserExpert in python Multilingual - able to translate and transcribe in English, Hindi, and Punjabi Data analyser daha az
kimonnegumber
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Welcome to my creative hub! With a rich background spanning over 9+ years in the dynamic realms of graphic and UI/UX design, I bring a passion for crafting captivating visuals and seamless user experiences. From sleek logos to intuitive interfaces, I thrive on transforming ideas into stunning digital realities. My...Welcome to my creative hub! With a rich background spanning over 9+ years in the dynamic realms of graphic and UI/UX design, I bring a passion for crafting captivating visuals and seamless user experiences. From sleek logos to intuitive interfaces, I thrive on transforming ideas into stunning digital realities. My expertise extends beyond design; I offer top-notch development services, specializing in WordPress and Shopify platforms ✨ Expert Graphic and Website Designer & Developer. ✨ Over 5 years of dedicated industry experience. Specializing in comprehensive brand development with a deep understanding of typography and color psychology and advanced proficiency in web and mobile technology principles, coupled with extensive expertise in WordPress development. SERVICES I PROVIDE: DESIGN: ✅ Web UI Designs ✅ Mobile App Designs ✅ Web App Designs ✅ Dashboard Designs ✅ High-converting Landing Page Designs ✅ Storyboards ✅ Wireframing and Prototyping ✅ Logo Designing ✅ Product Designing ✅ Brand Personas ✅ Vector Illustrations ✅ Poster Design ✅ Product Packaging Design ✅ Web Applications Design ✅ Mobile Applications Design ✅ Web Design ✅ Dashboard Design ✅ SaaS Design DEVELOPMENT: ✅ Shopify ✅ Liquid, Shopify Theme, Shopify Template ✅ WordPress/WooCommerce ✅ WordPress Themes/Custom Development ✅ Content Management System (WIX, Webflow, Squarespace, etc.) ✅ OpenSource Platforms PROFICIENT IN TOOLS SUCH AS: ✅ Figma ✅ Adobe XD ✅ Adobe Illustrator ✅ Adobe Photoshop ✅ Adobe InDesign ✅After Effects ✅Canva ✅InDesign Why choose me? • Beyond my extensive skill set lies a commitment to client satisfaction and project excellence. I don't just create designs; I cultivate experiences. • Commitment to client satisfaction and project excellence. • collaborative process ensuring transparent communication and idea realization. • Communicate fluently in English, ensuring seamless interaction in both verbal and written forms. • Remain accessible and responsive throughout the six days of the week. daha az
shahid9135
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