MariaDB Developers pentru angajare
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Freelanceri sponsorizați
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# Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). -...# Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). - React.js, Angular.js, Nest.js, Express.js, Node.js, MongoDB, cloud (Docker, Kubernetes). - Web3, DeFi, Blockchain, Fintech, Crypto. # Experience - July 2005 - current: Freelancer.com and other markets. Freelance developer. More than 400 projects successfully completed, being one of the top-rated developers. - December 2021 - August 2023: crypto market and modern banking startup. Project manager / engineering manager / technical director directly reporting to the CEO & founders. - March 2017 - May 2020: Power Software Consulting. Lead developer (MEAN stack) for a complex multimedia CMS. - August 2011 - August 2014: MockupScreens.com. Project manager. # Education - 2003-2009 Public University of Spain: Technical Engineer in Telecommunications (B.Sc. Degree equivalent in the USA). # Languages - English: * Writing: native-like. * Speaking: good. - Spanish: native. # Other - I have been using (GNU?/)Linux as my main OS for many years, and I have a preference for open-source software. mai puțin
Angajează pe sergioes
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done mai puțin
Angajează pe servermaster
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I have 12 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and...I have 12 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones. AWS deployment using Ansible and Terraform, also deployed, and administered Open stack services. Configuring Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling and Cloud formation scripts. Worked with Docker on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Played a major role in building Docker images; create build and deployment configurations to deploy applications using Jenkins onto the Kubernetes cluster. Deployed and configured Elastic search ELK, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions. Troubleshooting the network issues involving TCP/IP, LAN/WAN networking, DNS, DHCP, SMTP, SNMP, netstat and monitored the servers and Linux scripts regularly and performed troubleshooting. Monitoring of the servers through Nagios, Icinga2, Zabbix I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail mai puțin
Angajează pe bindmission
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I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. mai puțin
Angajează pe abatsis
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I’m a Full-Stack, Mobile, and AI Engineer with a strong focus on speed, quality, and scalable architecture. I specialize in building production ready web and mobile applications using modern frameworks, clean code, and best practices. My approach is simple: understand the business goal, move fast, and deliver reliable...I’m a Full-Stack, Mobile, and AI Engineer with a strong focus on speed, quality, and scalable architecture. I specialize in building production ready web and mobile applications using modern frameworks, clean code, and best practices. My approach is simple: understand the business goal, move fast, and deliver reliable solutions without sacrificing performance or maintainability. I’ve worked on SaaS platforms, APIs, automation systems, AI-powered features, and real-time applications. Whether it’s a startup MVP or a complex system, I prioritize clear communication, efficient development, and long term stability. I don’t just write code I build systems that work, scale, and are easy to maintain. If you need a developer who delivers fast, thinks ahead, and values quality as much as speed, I’m ready to help. ---------------------------------Tech Stack--------------------------- Frontend -Next.js, React, Vue.js, Angular.js, TypeScript, JavaScript -HTML5, CSS3, Tailwind CSS, MUI, ShadCN. -SSR, SEO optimization, performance tuning Backend -Node.js, NestJS, Nuxt, Express -PHP, Laravel, CI -Python (FastAPI, Django) -REST APIs, GraphQL, WebSockets Mobile -Android & IOS -React Native, Flutter -Expo -Cross-platform app development AI & Automation -OpenAI API, LLM integrations -AI chatbots, automation workflows -Data processing & model integration Databases -PostgreSQL, MySQL, MongoDB, MadriaDB, Supabase, Firebase, Neon, Pinecone. -Redis, RabbidMQ -Prisma, TypeORM, Medoo DevOps & Cloud -Docker, PM2, Nginx -AWS, AWS EC2, S3, Lambda. -Vercel, Heroku -Linux (Ubuntu) -CI/CD pipelines -Kubernetes. Jekkins, Trello, Clickup. Other -Git, GitHub/GitLab, Bitbucket -API integrations (Stripe, Payoneer, Paypal, Telegram, SendGrid, Resend) Authentication, security best practices mai puțin
Angajează pe kerryd71
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Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan mai puțin
Angajează pe billybryan98
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Welcome to Dezdok. We are a Preferred Freelancer Agency (Top 1%) When you hire Dezdok, you aren't just hiring a developer; you are partnering with a platform-vetted team known for excellence. We specialize in building Intelligent SaaS products, Casino & Hypercasual games, Custom Web & Mobile Applications that combine...Welcome to Dezdok. We are a Preferred Freelancer Agency (Top 1%) When you hire Dezdok, you aren't just hiring a developer; you are partnering with a platform-vetted team known for excellence. We specialize in building Intelligent SaaS products, Casino & Hypercasual games, Custom Web & Mobile Applications that combine complex AI logic with premium UI/UX design. The Dezdok Advantage: ✅ Preferred Status: Recognized for maintaining the highest standards of quality and client satisfaction. ✅ AI-First Approach: We don't just build apps; we integrate AI to make them smarter, faster, and more profitable. ✅ Complex Logic Experts: With a strong background in Gaming & Casino development, we handle complex algorithms and secure data better than standard web developers. Specializations: - Website Development - Mobile App Development - SaaS software - Game Development - Artificial Intelligence (AI) Industries We Serve Gaming & Entertainment ▸ iGaming & Casinos (Slots, Poker, Betting Platforms) ▸ eSports & Fantasy Sports ▸ Media & Streaming (OTT Platforms, Video Apps) ▸ Social Networking & Community Platforms Finance & Business (SaaS) ▸ FinTech (Wallets, Payment Gateways, Crypto) ▸ SaaS & Startups (MVP Development, Subscription Models) ▸ InsureTech (Insurance Automation) ▸ HR & Recruitment (Applicant Tracking Systems) Commerce & Lifestyle ▸ E-commerce & Marketplaces (Multi-vendor platforms) ▸ Retail & Point of Sale (POS) ▸ FMCG & Supply Chain ▸ Travel, Tourism & Hospitality (Booking Engines) Service & Operations ▸ Healthcare & Telemedicine ▸ EdTech & E-Learning (LMS, Gamified Learning) ▸ Real Estate & PropTech (Virtual Tours/AR) ▸ Manufacturing & IoT (Automation/Digital Twins) ▸ Transportation & Logistics 💡 Our Core Services: 1. AI-Powered Web & Mobile Apps (Primary Focus) We turn ideas into intelligent products. ￫ Custom Web Apps: Scalable SaaS platforms using ReactJS, NextJS, and Python. ￫ Smart Mobile Apps: Flutter & React Native apps integrated with AI features (Chatbots, Prediction, Automation). ￫ AI Solutions: Integration of OpenAI/GPT, custom LLMs, and data analytics to automate your business processes. 2. Premium UI/UX Design A smart app must be easy to use. ￫ User-Centric Design: We map user journeys to ensure high conversion rates. ￫ Visual Excellence: High-fidelity wireframes and prototypes (Figma/Adobe XD) that look world-class. 3. Specialized Development ￫ Gaming Logic: Unity/Unreal Engine expertise for projects requiring physics, simulations, or secure RNG (Casino/Betting). ￫ Cloud Architecture: Secure deployment on AWS/GCP. ￫ Industries: SaaS, FinTech, Healthcare, E-commerce, and Gaming. ￫ Partner with a Preferred Freelancer. Invite Dezdok to your project today, and let's build a solution that scales. Don't just hire a coder; partner with a Preferred Freelancer who understands business growth. Invite Dezdok now, and let's turn your idea into a profitable reality. mai puțin
Angajează pe AbhijitBiswasss
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Redactare conţinut, Redactare articole, Redactare pentru documentație de cercetare, Redactare fantomă, Rescriere articolIn this ever-evolving world, numerous industries and skilled professionals have seized the opportunity to showcase their expertise on a global scale through the remote work culture. Consider me one of those individuals who can elevate your brand presence and endorse your organization across various digital...In this ever-evolving world, numerous industries and skilled professionals have seized the opportunity to showcase their expertise on a global scale through the remote work culture. Consider me one of those individuals who can elevate your brand presence and endorse your organization across various digital channels. Platforms such as Facebook, Instagram, Twitter, LinkedIn, Reddit, YouTube, TikTok, Snapchat, Discord, and Pinterest have become the modern arenas where brands compete for recognition. If you wish to stay ahead of the game and secure the number one spot in the market, leave the mind mapping to me. I possess a secret weapon of creativity that leads to unparalleled brand recognition, ensuring your brand is remembered for decades to come. Strategies like, Influencer Marketing - (Covering UK, US, Europe & Asia) Brand Recognition - (Covering UK, US, Europe & Asia) content Marketing - (Covering UK, US, Europe & Asia) Search Engine Marketing - (Covering UK, US, Europe & Asia) Revenue Achievements of a Year of Different Industries, Crypto/NFT Industry - Increased 35% Revenue in a Year of Service Fashion and Beauty Industry - Increased 20% Revenue in a Year of Service E-commerce Industry - Increased 40% Revenue in a Year of Service eBooks - Increased 25% Revenue in a Year of Service The success of the implemented strategies lies in their multifaceted approach: Backend SEO optimization enhanced website ranking and impressions through content and keyword optimization, aligned with search engine algorithms. Additionally, comprehensive management of website content, layout, speed, and theme ensured optimal performance. Brand awareness played a pivotal role, utilizing influential personalities to engage customers and drive revenue growth. Creative and captivating content transported audiences to imaginative realms and catered to technophiles' interests in business and technology. Customers' perception of the brand proved crucial in their purchasing decisions. By effectively showcasing the brand's unique qualities and values, trust and loyalty were cultivated. The establishment of an emotional connection fostered repeat customer choices. In summary, with my comprehensive skills and experience in digital marketing, I am poised to take your brand to new heights. I will employ cutting-edge strategies, engage influential personalities, and craft compelling content that will leave a lasting impression on your target audience. Let us embark on this exciting journey together, ensuring your brand's success for years to come. mai puțin
Angajează pe aqsaishrat
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At SI Global Solutions, we have proudly established ourselves as leaders in the digital marketing arena, backed by over 10 years of experience. Throughout our journey, we've had the privilege of partnering with hundreds of businesses, guiding them to achieve remarkable digital success. Our deep understanding of the...At SI Global Solutions, we have proudly established ourselves as leaders in the digital marketing arena, backed by over 10 years of experience. Throughout our journey, we've had the privilege of partnering with hundreds of businesses, guiding them to achieve remarkable digital success. Our deep understanding of the ever-evolving digital landscape allows us to craft tailored strategies that resonate with your target audience and amplify your brand’s online presence. Our expertise spans across various aspects of digital marketing. From enhancing your brand's visibility on social media platforms to implementing cutting-edge SEO techniques that drive organic traffic, we excel at every facet of digital marketing. Our team of seasoned professionals is dedicated to creating and executing powerful digital campaigns that not only capture attention but also convert leads into loyal customers. At SI Global Solutions, we believe that digital success is not just about being seen; it's about making a lasting impact. We work closely with our clients to understand their unique business needs and objectives, ensuring that our strategies are aligned with their goals. Whether you’re looking to dominate social media, optimize your website for search engines, or launch compelling online advertising campaigns, we have the creativity, expertise, and passion to make it happen. Let SI Global Solutions be your partner in navigating the digital landscape. Together, we can take your business to new heights, turning your online presence into a powerful tool for growth and success. ⭐⭐⭐⭐⭐ Expertise ⭐⭐⭐⭐⭐ Quality of Work ⭐⭐⭐⭐⭐ Professionalism ⭐⭐⭐⭐⭐ Communication skills mai puțin
Angajează pe sigbl
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Hello? Thanks for visiting my profile! I"m a 3D web/mobile project expert. Will develop,deploy and maintain whole websites for you. - load any type 3D model files into webpage - build any type 3D meshes with code - change properties of selected object (position, rotation, scale and etc) - change materials of...Hello? Thanks for visiting my profile! I"m a 3D web/mobile project expert. Will develop,deploy and maintain whole websites for you. - load any type 3D model files into webpage - build any type 3D meshes with code - change properties of selected object (position, rotation, scale and etc) - change materials of selected object (color, texture, reflective and etc) - add any type environment effect (light, shadow, fog, physical effect and etc) - extend 3D scene to image or pdf file type - export selected object to 3D file type as obj, gltf and etc - integrate into any type framework - combine with any type another graphic libraries (pixi.js, animate.js and etc) - can design and connect database for 3D objects. mai puțin
Angajează pe rohan3188
