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abusayed2004 abusayed2004
$40 USD (1시간 기준)
Asterisk PBX, SIP, Linux, Cloud, DevOps, SecurityBangladeshI am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. 덜 보기
abusayed2004
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Core Techies is a global IT company with a local touch, staffed by a team of skilled tech experts who've been solving complex problems and delivering technological wonders since 2013. We specialize in crafting seamless algorithms and developing impressive tech innovations, leveraging a wide array of technologies...Core Techies is a global IT company with a local touch, staffed by a team of skilled tech experts who've been solving complex problems and delivering technological wonders since 2013. We specialize in crafting seamless algorithms and developing impressive tech innovations, leveraging a wide array of technologies like - ✅ Proficient in Object-Oriented Programming, React Native, Swift, Dart, Kotlin, and Java ✅ Go-to SDKs include Flutter, FlutterFlow, React Native, Kotlin, Android, and iOS ✅ Generative AI, ChatGPT APIs ✅ Plugins ✅ Android Studio, Apple Xcode, Objective-C ✅ Laravel, PHP ✅ Node Js, React Js, Vue Js ✅ Database expertise spans MySQL, MongoDB, AWS, Firebase, Firestore, and Sqflite. ✅ Payment solutions like Stripe, Paypal, RazorpYa, Paytm, and PayStack. ✅ Architectural designs- MVVM, MVC, and MVP ✅ Backend landscapes - JSON, GraphQL, APIs, Postman, WebSocket, and Socket.io ✅ Google services like Maps, Live Tracking, and Firebase ✅ Managing versions using Git, Github, and Bitbucket ✅ Designing is a breeze with UI/UX tools like Adobe XD, Figma, and Sketch. Our clientele includes esteemed organizations such as the Indian Army, BDG Bank, SquaredMenu, STEPOUT LIVE, XWAYS, UAE SPA, and others. Our unwavering commitment to staying at the forefront of technology, providing cost-effective solutions, and working swiftly ensures that our offerings are always ahead of the curve and ready for the future. We are dedicated to delivering value-packed solutions that optimize return on investment and are available around the clock to assist clients. Core Techies is renowned for their quality-driven approach, constructing IT solutions that prioritize both data security and overall security. Our distinctive advantage lies in their ability to "bridge technology gaps with innovative IT solutions," seamlessly combining cutting-edge technology with a profound understanding of your business needs to deliver outstanding solutions. In a nutshell, Core Techies is a team that relishes tackling challenging technical problems and aims to deliver exceptional IT solutions with a touch of enjoyment. If you're in search of a team that seamlessly blends hard work and creativity to conjure up technological wonders, Core Techies is the ideal choice for you. Agile development: Our commitment to agile development principles, iterative procedures, and collaborative feedback loops guarantees the creation of a flawless and exceptionally refined end product. We persistently pursue excellence and consistently provide ongoing improvements. 덜 보기
C0RETECHIES
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I'm a skillful web developer with a passion for coding. Building seamless web applications is what I do best. * Full stack web developer - 6 years * Blockchain / Solana / bitcoin / ethereum / cryptocurrency / web3.js- 1 years * PHP / Javascript - 6 years * Laravel - 2 years * Codeigniter - 3 years * Java Spring Boot...I'm a skillful web developer with a passion for coding. Building seamless web applications is what I do best. * Full stack web developer - 6 years * Blockchain / Solana / bitcoin / ethereum / cryptocurrency / web3.js- 1 years * PHP / Javascript - 6 years * Laravel - 2 years * Codeigniter - 3 years * Java Spring Boot -1 yeaer * Node.js- 3 years * MySQL / Relational databases - 8 years * React.js / Next.js - 3 year * TypeScript - 5 years * Nginx / Apache2 - 5 years * Vue.js - 3 years * Building REST APIs - 3 years * Git / Github / Bitbucket - 5 years * UI/UX Other things I’m familiar with: Frontend - CSS, SASS, BEM, Bootstrap, Styled Components, CSS Modules Frontend JS tools - npm, yarn, Webpack APIs - REST, JSON APIs, SOAP Testing - Unit / Integration testing Design practices - TDD, SOLID, DRY, YAGNI, KISS Authentication - OAuth 1 & 2, JWT Project management - AGILE, Trello, Slack 덜 보기
truongduchuu
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I'm an IT Project Manager and developer with over than 20 years experience in software development. I'm a specialist in Microsoft technologies ( .NET , SQL Server , vba for applications). I have a lot of experience in web solutions and desktop applications development.I'm an IT Project Manager and developer with over than 20 years experience in software development. I'm a specialist in Microsoft technologies ( .NET , SQL Server , vba for applications). I have a lot of experience in web solutions and desktop applications development. 덜 보기
carlosperezit
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I've been a web developer for 8 years. Working with small start-ups to large corporates. I've worked on a number of web based projects including chrome extensions, full stack applications and mobile responsive sites. You can view more about myself on my websites https://hikarihub.com https://lewiswarner.dev Here are...I've been a web developer for 8 years. Working with small start-ups to large corporates. I've worked on a number of web based projects including chrome extensions, full stack applications and mobile responsive sites. You can view more about myself on my websites https://hikarihub.com https://lewiswarner.dev Here are some company/sites I've worked on: https://halowarpoint.com https://www.wagamama.com/ - their at table ordering app https://www.pitcherandpiano.com/ https://ethixbase.com/ - internal software https://www.coveainsurance.co.uk/ internal software https://www.shell.com/ - internal software 덜 보기
louiswarner
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My primary commitment is to ensure your satisfaction, and I will always strive to exceed your expectations with satisfying results. Hello! I'm an enthusiastic freelancer ready to provide solutions tailored to your needs. With expertise in data entry, web scraping, web search, data mining, data processing, data...My primary commitment is to ensure your satisfaction, and I will always strive to exceed your expectations with satisfying results. Hello! I'm an enthusiastic freelancer ready to provide solutions tailored to your needs. With expertise in data entry, web scraping, web search, data mining, data processing, data labeling, and Roboflow annotation, I'm here to help you achieve your goals. I believe that every challenge is an opportunity for growth, and with a focus on detail and precision, I'll ensure that each project is completed on time. So, is there a specific project you'd like to discuss today? I'm ready to assist! 덜 보기
yusufsmjr
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As a Full Stack developer, I am passionate about creating innovative solutions that streamline processes and improve user experiences. With experience in managing the entire lifecycle of products, I can take your ideas from concept to launch. I have a deep understanding of various programming languages, frameworks,...As a Full Stack developer, I am passionate about creating innovative solutions that streamline processes and improve user experiences. With experience in managing the entire lifecycle of products, I can take your ideas from concept to launch. I have a deep understanding of various programming languages, frameworks, and tools, including JavaScript, Python, and more. My expertise extends to various back-end and front-end technologies such as Node, Express, React, Angular, and Vue. I also have experience in mobile app development using React Native and Flutter, and I'm familiar with IaaS platforms like AWS, Firebase, and Heroku. I have a strong focus on agile software development and employ best practices such as test-driven development to ensure the quality of the product. Whether you're looking to build a web application, a mobile app, or a blockchain-based solution, I have the skills and experience to deliver results that drive your business forward. If you're looking for innovative solutions to take your business to the next level, I'm here to help - so don't hesitate to contact me. 덜 보기
bachanasag
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Hello, this is Martin, Software Engineer. I work every day as a Python developer, I am a real specialist and Senior developer for backend applications. But I am not limited to that exclusively. I have many relevant skills to assist and help you. Since 2012 in this business has made me learn and sharpen my skills...Hello, this is Martin, Software Engineer. I work every day as a Python developer, I am a real specialist and Senior developer for backend applications. But I am not limited to that exclusively. I have many relevant skills to assist and help you. Since 2012 in this business has made me learn and sharpen my skills in the fields: ● Linux server administrator ● Django web applications ● Raspberry (software and hardware integration) ● Arduino programs ● Hardware automation ● Web development ● APIs (Creation and consumption) ● Databases management Cases that I love to work with: ● Python applications to automate any kind of process ● APIs creation to be used in the front end ● Raspberry solutions ● Hardware integration, even if it is not well-known hardware ● Electronic implementations to guarantee the accuracy of sensible procedures I use the newest and most advanced up to date languages and frameworks, including Python, Django, RestFramework, and many others, so I can guarantee that there is no lack of quality in my work. My most valuable service is related to post support. I don't disappear after delivering my work, I will stay with you until you are completely happy. Bringing you free support for any issue related to my code, that's the warranty I offer to my clients. I will be here to assist you anytime, waiting for your enquiry. Thanks for taking the time to review my profile. Kind regards. Martin 덜 보기
martini002
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ehsankayani ehsankayani
$20 USD (1시간 기준)
Expert Software and Website Developer | AutomationPakistanWelcome to my profile! With over a decade of experience in the realm of full-stack .NET development, I specialize in crafting tailored web solutions that drive success. My forte lies in .NET, .NET Core, C#, and a suite of other technologies, including front-end and back-end tools. I've mastered databases like SQL...Welcome to my profile! With over a decade of experience in the realm of full-stack .NET development, I specialize in crafting tailored web solutions that drive success. My forte lies in .NET, .NET Core, C#, and a suite of other technologies, including front-end and back-end tools. I've mastered databases like SQL Server and MongoDB, and have a firm grip on modern web technologies like React, Node JS, and TypeScript. What sets me apart? My commitment to excellence. I have a proven track record, reflected in my glowing reviews and a consistent 100% satisfaction rate. My mantra is simple: Quality work at an affordable price. With me, you’re not just getting a developer; you’re gaining a partner who is dedicated to bringing your vision to life. Why Choose Me? Extensive Experience: 10+ years in diverse .NET environments, ensuring that no project is too big or complex. Versatility: Proficient in a wide array of technologies, from back-end (SQL Server, WebAPI) to front-end (React, Bootstrap) and everything in between (Entity Framework, Stripe/Paypal Integration). Reliability: A track record of delivering projects on time, backed by client testimonials. Communication: Available 17+ hours a day with a quick response time, ensuring smooth project progress. Client-Centric Approach: Every project is an opportunity to create something unique and impactful, tailored to your specific needs. Looking for a dependable, skilled .NET developer who can bring your ideas to life? Let's connect! I am here to help you navigate the digital landscape with ease and expertise. 덜 보기
ehsankayani
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I'm a Senior Full-Stack Developer and Solution Architect with more than 7 years of experience. I've got a bunch of skills and I'm pretty good with lots of different technologies. Here's what I'm good at: - Python: build stuff for the ✔Backend✔ of site and ✔Scrape✔ data from the site. - Working with Websites:...I'm a Senior Full-Stack Developer and Solution Architect with more than 7 years of experience. I've got a bunch of skills and I'm pretty good with lots of different technologies. Here's what I'm good at: - Python: build stuff for the ✔Backend✔ of site and ✔Scrape✔ data from the site. - Working with Websites: frameworks like ❤Express, Flask, Django, and FastAPI ❤. - Handling Data in Databases: MongoDB, MySQL, MariaDB, PostgreSQL, and Redis. - Getting Data from the Web: grab data from websites efficiently. - Building Minimum Viable Products (MVPs) - Designing User Interfaces: interfaces that are easy and intuitive for people to use. - Developing Web Applications: a bunch of web apps. - Creating Browser Extensions: how to make extra tools for web browsers. - Joining Existing Teams: fit in well with teams that are already working on projects. - Keeping Projects Running Smoothly: maintaining and improving projects. - Using DevOps Practices: development and deployment processes run smoothly. - Designing Efficient Solutions: scalable and efficient solutions to problems. - Providing Expert Advice: offer expert guidance on development projects. - Testing Websites: Pytest and Selenium to make sure everything works smoothly. Here are some of the technologies I work with: - Programming Languages: Python, JavaScript, TypeScript, Flow, NodeJs, Perl, Java. - Frameworks: Django, Flask, FastAPI, ReactJS/Native, Express, NextJs, Angular, VueJs. - API Technologies: RESTful, GraphQL, OpenTracing, AMQP (RabbitMQ). - Databases: MongoDB, MySQL, MariaDB, PostgreSQL, Redis. - Infrastructure & Deployment: Kubernetes, Helm, Docker, Terraform, Amplify, Firebase. - Authentication & Authorization: OAuth2, Keycloak, Auth0, Cognito. - Build Tools: Babel, Webpack. 덜 보기
SerhiiOstapiv
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