Hire the best Database Designers in Yerevan, AM
Check out Database Designers in Yerevan, AM with the skills you need for your next job.
- $60 hourly
- 5.0/5
- (16 jobs)
Here's a list of things that you'll receive working with one of the best Low-Code Developers at the platform: ⭐️You will STOP STRUGGLING with system requirements, I'll gather them in details via zoom call ⭐️Can develop HIPAA Compliant Apps ⭐️You will receive visualization of your app data ⭐️You will get delivered a proper documentation of your app ⭐️You will SAVE MONEY as I'm building scalable infrastructure right from the beginning ⭐️You will receive much more than an application, but a whole infrastructure including: performance monitoring, external integrations with such services as Gmail, Google Sheets, Trello, Asana, Mailchimp and many others My personal favorite client quotes that you can find in reviews section of my profile: ✅"One of the best technologist I have worked with. Excellent in so many ways, knowledge of the technology, communication skills, work ethic. I look forward in continuing working with Vlad in 2023." ✅"Vlad was super helpful in understanding our requirements and implementing an excellent data structure in the solution." I have an expertise in 2 fields: ⭐️ Low-Code Development ⭐️ Data-Engineering So, choosing my service, you get not only an expert in web application development, but also a confident expert in the field of data engineering My Corporate experience includes: ⚡️Data Warehouses architectures ⚡️ETL processing ⚡️Data modeling ⚡️Developing use cases ⚡️Use Case diagrams ⚡️Data flow diagrams ⚡️Data Visualization ⚡️Writing Functional and Technical design documents.
Database Design
AppSheetPostgreSQL ProgrammingSystem AnalysisPostgreSQLOracle DatabaseBusiness AnalysisETLXBRLSQL ProgrammingDatabaseData ExtractionData ProfilingTableauSQL - $45 hourly
- 5.0/5
- (12 jobs)
I am a Full Stack developer, majoring in software engineering. I have 7 years of proven experience in developing large scale Internet applications. My main skills: - MySQL, PostgreSQL - GraphQL (Apollo) - MongoDB, Mongoose - Javascript (ES6+), jQuery - Build tools and transpilers (Vite, Webpack, Babel) - Node.js - Express.js - Nest.js - Typescript - Vue.js, Vuex, Vue Router - React, Redux, React Router - React Native, Expo - Storybook, TailwindCSS - PHP - Laravel - Microservices architecture / monolithic architecture - Web3.js (Ethereum Javascript API) - PWA - Static Site Generators (SSG) / (Nextra, Docusaurus, VuePress) - Redis, Socket.io, Pusher (Broadcasting) - Linux administration - Git, GitHub, GitLab, BitBucket - Docker, Docker Compose (Containerization) - Agile methodologies (Scrum, Jira, Trello, Asana). Other popular technologies that I have worked with include ElasticSearch, AWS API, Sentry, Slack API, Mapbox, Airtable... But do not rely exactly on this list, as a true programmer I am able to grasp new technologies and concepts quickly.
Database Design
NestJSNext.jsGraphQLVue.jsMySQL ProgrammingGitReact NativeReactDockerNode.jsweb3.jsJavaScriptTypeScriptC# - $50 hourly
- 5.0/5
- (1 job)
More than 9 years of experience in developing and maintaining desktop and backend applications, while started coding in 2015 using C#. Highly skilled in utilizing the .NET framework and associated technologies to deliver robust and scalable solutions. Experienced in collaborating with cross-functional teams to gather requirements, analyze business needs, and translate them into efficient and high-performance software solutions. Strong problem-solving abilities with a focus on delivering optimized code and resolving complex technical challenges. Well-versed in database design, integration, and optimisation using SQL Server and other database management systems. Known for consistently meeting project deadlines and delivering high-quality work that aligns with client objectives. Excellent communication and interpersonal skills, fostering productive client relationships and promoting effective collaboration. Adaptable and open to learning new technologies and frameworks to stay up-to-date with industry trends and best practices. Committed to delivering exceptional results, I bring a detail-oriented approach, strong analytical skills, and a passion for creating efficient and reliable software solutions. Seeking freelance opportunities to leverage my expertise in .NET development, contribute to innovative projects, and provide value to clients. My personal core technology stack includes the following: Backend: .NET Core, ASP.NET Core, ASP.NET WebAPI, C#, Windows Communication Foundation (WCF), WinForms, Windows Presentation Foundation (WPF), EF Core, OAuth, Microservices, RabbitMQ, GraphQL, Docker Full Stack: Blazor, ASP.NET MVC Databases: MsSQL, SQL Server, MySQL, PostgreSQL, Firestore Db
Database Design
MySQLREST APIASP.NET MVCSignalROAuthFirebase Cloud FirestoreFirebaseEntity Framework.NET CoreC#Windows Presentation FoundationBlazorSQLASP.NET Core - $80 hourly
- 5.0/5
- (4 jobs)
Dear clients, Welcome to my profile. I’m Dr. Erik Arabyan a scientific consultant and expert in the field of drug discovery (virology, cancer, metabolic diseases. I am working with Pharmaceutical companies to find the best targets for drug discovery. With extensive diverse experience in both academia and industry, I offer a range of specialised services tailored to meet your scientific and medical needs. My Services Include: - Drug Discovery Consulting: - Providing strategic insights and guidance to accelerate the drug development process. - Biological Database Curation and Annotation: Ensuring your biological data is accurately curated and annotated for effective use. - Biomarker Annotation: Expert analysis and annotation of biomarkers to support your research and clinical applications. - Scientific Paper Revision: Offering detailed revisions and improvements to enhance the clarity and impact of your scientific publications. - Biochemistry Tutoring: Personalized instruction and support in biochemistry concepts for students and professionals. - Medical Writing: Crafting clear, precise, and engaging medical and scientific content tailored to your audience. With a strong background in biochemistry and molecular biology, I am dedicated to delivering high-quality results that meet your specific needs. Let’s work together to achieve your research goals and enhance your scientific projects. Feel free to reach out to discuss how I can contribute to your next project. I look forward to collaborating with you! Best regards, Dr. Erik Arabyan
Database Design
Science & MedicineScience TutoringScience & Medical TranslationTutoringDrug DiscoveryData AnnotationMedical WritingDatabase AdministrationBiochemistryBiology Consultation - $40 hourly
- 5.0/5
- (34 jobs)
I'm a Tech Lead at First Line Outsourcing, our team is dedicated to moving our clients' businesses forward every day. We specialize in providing end-to-end solutions, from deeply understanding ideas with all possible scenarios, suggesting solutions, designing architecture with appropriate technologies, to completing development, quality assurance, deployment, and documentation. We're particularly interested in working on cloud-based solutions with web, mobile, or desktop clients for MVPs or existing products. Start-ups are always welcome! 🦄 👨💻 With over 8 years of experience in full-stack JavaScript development, our team uses TypeScript and Node.js for API development, with serverless or monolithic architecture on AWS and GCP. For mobile applications, we use Flutter, and for desktop apps, we rely on Electron. 🙌 We're always available to answer any questions you may have. You can reach out to us through a voice call or chat message, and we'll be happy to discuss any details with you. We look forward to working with you!
Database Design
GPT-3ChatGPTSaaSNestJSAWS LambdaAmazon Web ServicesJavaScriptAngularNext.jsTypeScriptNode.jsFlutterAmazon DynamoDBAmazon S3 - $50 hourly
- 5.0/5
- (19 jobs)
Software engineer with more than 9 years of experience. Currently working on a high-load project with more than 1 million requests per day. The main competencies: • Backend: PHP (native, Symfony, YII2, Laravel), Golang, NodeJS • Frontend: React • Storages (MySQL, ElasticSearch, Cassandra) • Cache engines (Memcache, Redis) • Server infrastructure (Docker, Linux, Nginx, Apache2) • Joomla, Drupal, WordPress, and other popular CMS
Database Design
Symfony 4YiiCMS DevelopmentWordPressSQLPHPJoomla - $50 hourly
- 5.0/5
- (19 jobs)
My backend services helped my clients rise their businesses including companies like Renderforest, Zoner.fi/Upcloud, Caroma.au, Squire and etc. 🏆 5+ years in application architecture design 🥇 My clients are growing their businesses and I help them rise! Some of their quotes that I love: ● "Squire is progressing! He powered our mobile app in an extremely short period of time!" ● "We are extremely happy with his top-tier expertise and highly recommend his services!" ● "Great contractor who helped our Hirenest company a lot! Recommended!" ● “He has been a huge help for our Zoner.fi/Upcloud project!” Working with me, you will ★ Stop struggling with messy architecture, code ★ Put your best foot forward to having a stable and progressing application ★ Work with an experienced engineer to win business and even save money by taking my high-quality work and reusing it in your next projects My clients have a LOT to say about me: ✅ Master at his craft! Having worked with him personally, I can assure his skills do not finish at backend engineering. ✅ Designed an architecture and developed the backend in an extremely short time. He is very responsible, productive and demonstrated attention to details. ✅ He offered some clever suggestions for our implementation which helped us create a better product. ✅ He has been able to solve many problems and thinking of new solutions for any issues independently without need for additional guidance.
Database Design
App DesignBusiness Logic LayerStripeAPI DevelopmentMongoDBExpressJSAPI IntegrationPostgreSQLTypeScriptRedisJavaScriptNode.jsSQLMicroservice - $27 hourly
- 5.0/5
- (4 jobs)
Hi Thanks for viewing my profile. I am an experienced backend engineer, and I have work experience in my field․ I am a very responsible person, and I provide efficient work! I have profound skills in: PHP8, Laravel, Codeigniter, RESTful API, MySQL, PostgreSQL Javascript, JQuery, Angular 6+ HTML5, CSS3, Bootstrap, Saas, Less Linux, AWS S3, Jira, Git Personal characteristics - Accurate and structured way of coding - Motivated, creative and energetic person - Fresh ideas, thinking along with the company - Communicative and a true collaborator
Database Design
Linux System AdministrationAWS ApplicationAPIRESTful APIHTMLCSSPHPLaravelJavaScriptSQLPostgreSQLMySQLCustom PHPResponsive Design - $12 hourly
- 5.0/5
- (1 job)
📌 Grigor - Full-Stack Developer I am a highly skilled Full-Stack Developer with 4+ years of experience in developing modern, scalable, and high-performance web applications. I have worked with startups and small businesses, building robust and efficient solutions using Node.js, PostgreSQL, and React.js. My primary focus is on writing clean, maintainable, and efficient code, ensuring seamless functionality and top-notch performance. 💼 Professional Experience 🔹 Full-Stack Developer | Picsart Academy Developed and maintained scalable backend services using Node.js, Express.js, and PostgreSQL. Designed and optimized database schemas for efficient data storage and retrieval. Implemented secure authentication and authorization using JWT. Collaborated closely with frontend developers to ensure seamless API integration. 🔹 Full-Stack Development | Central Bank of Armenia Assisted in developing internal banking tools and APIs using Node.js and PostgreSQL. Gained experience in working with secure, high-availability financial systems. Learned and applied backend development best practices in a corporate environment. 🛠 Technical Skills ✅ Frontend: HTML, CSS, JavaScript, React.js ✅ Backend: JavaScript, Node.js, Express.js, NestJS, JWT, Git ✅ Databases: PostgreSQL, MongoDB, Redis I am passionate about problem-solving and building efficient, scalable applications that meet business needs. If you're looking for a dedicated developer who can deliver high-quality software solutions, let's connect and build something amazing together! 🚀
Database Design
REST APIFull-Stack DevelopmentMongoDBPostgreSQLRESTful APIWeb DevelopmentReactGitHubCSSHTMLJavaScriptExpressJSNode.js - $40 hourly
- 5.0/5
- (11 jobs)
⭐️ More than 8 years of experience in the industry 🏆 Master's degree in IT 💡6K Upwork hours worked(~150K, 100% Job Success) 🇺🇸 Available for calls during business hours 😊 happy clients from US, Europe, UK... It's important to me to build long term relationships with clients, so I'm doing my job in high quality and responsibility! 💻 My journey with Epam Systems has allowed me to deepen my expertise in TypeScript and expand my knowledge through courses related to AWS, Kubernetes, and Docker. In my most recent project(Muso.ai) 📌 Developed a microservice that updates customer data in HubSpot 📌 Created an admin panel for a team of approximately 30 customer support specialists 📌 Implemented a subscription payment functionality that enhanced the customer experience Prior to Muso, I was involved in a project called Gap600 📌 Developed an API that enabled customers to perform instant Bitcoin transactions 📌 Created an internal product(Admin panel) 📌 Contributed to significant improvements in the codebase This experience allowed me to deepen my understanding of blockchain technology and refine my skills in creating secure and efficient financial transaction systems. Tools and technologies included but not limited in ⚒ Node.js (Express.js) ⚒ JavaScript ⚒ TypeScript ⚒ Angular ⚒ PostgreSQL ⚒ AWS (SQS | SNS | Lambda | CloudWatch | DynamoDB) ⚒ Docker ⚒ Kubernetes
Database Design
ECMAScript 6MongoDBRedisAmazon Web ServicesNestJSNext.jsFull-Stack DevelopmentWeb DevelopmentPostgreSQLExpressJSTypeScriptReactNode.jsJavaScript - $20 hourly
- 4.8/5
- (3 jobs)
Thanks for visiting my Profile! ✌✌ I am a .NET developer with 8 years of professional software development experience. I am experienced in: Windows and Web development with Microsoft technologies using: ✔️ C# .NET, ✔️ASP.NET, ✔️ASP.NET Core ✔️VB.NET, ✔️ADO.NET ✔️Entity Framework ✔️MongoDB/Mongoose ✔️MSSQL Database/SQL (MySQL) ✔️Websocket ✔️Microservice architecture, ✔️REST API ✔️Windows Presentation Foundation (WPF) ✔️ LINQ web services ✔️ Model View Controller (MVC), ✔️Razor pages ✔️Template Engine (Jade, EJS) I have been involved in maintaining versions of source code using TFS (Team Foundation Server) and Git. I have also designed and developed Web user controls, master pages, validation controls, CSS (Bootsrap) files using technologies like ✅AJAX Toolkit, ✅JQuery, ✅ThreeJS(3D), ✅JavaScript, ✅Typescript, ✅Nest.js, ✅React.js, ✅XML, ✅HTML and ✅DHTML. My areas of expertise: ◉ Design and build highload application/platform from scratch ◉ Solve non-trivial high load or performance tasks ◉ Debug and troubleshoot existing or legacy project ◉ Audit software solutions to spot potential scalability, performance, data consistency or operation problems. ◉Microsoft SQL Server query optimization, DB planning ◉ Integration with external APIs I respect your valuable time so before awarding any job, kindly contact me so we can discuss the project in detail. I am very responsive to messages. Feel Free to contact me!
Database Design
MongoDBMicrosoft SQL ServerMySQLNestJS DevelopmentNode.jsASP.NET CoreASP.NETSQLC#.NET FrameworkHTML5API IntegrationWindows Presentation Foundation - $20 hourly
- 4.9/5
- (10 jobs)
I am a Full Stack Web Developer, also a Bachelor of Software Engineering. I have 8+ years of professional experience in: - WordPress: PSD to WordPress theme, HTML/CSS to WordPress, website from scratch, website migration, theme and plugin customization, WooCommerce, speed optimization website security, all kind of bug fixes, etc. - Bootstrap, HTML/CSS, MySQL, JavaScript, PHP: development, customization, migration and bug fixes of websites in HTML/CSS, Bootstrap and custom PHP/MySQL websites and web applications. - Web hosting: setup and administration of Linux VPS hosting (Debian, Ubuntu, CentOS), familiar with offers and services of all popular web hosting providers, cloud servers, DNS, domain registration and transfer, etc. My professional goal is to provide a quality web solutions and services that satisfy my clients' requirements and exceed their expectations.
Database Design
Database ArchitectureMySQLWooCommerceWordPressHTML5jQueryBootstrapHTMLCSS 3CSSWeb DevelopmentEcommerce WebsiteJavaScriptPHP - $99 hourly
- 0.0/5
- (0 jobs)
As a Smartsuite certified consultant and a SmartSuite community ambassador, I am an expert in nocode tools such as SmartSuite, Airtable, Zapier, and other similar tools. With my deep understanding of databases, database design, and architecture, I help companies set up their processes and automate their business operations. My proficiency in nocode tools is reflected in my position as the #1 member on the SmartSuite community leaderboard. As a result, I am well-equipped to assist companies in optimizing their business processes and streamlining their operations. Overall, my extensive knowledge and experience in nocode tools and database design make me a valuable asset to companies seeking to improve their operational efficiency and achieve their business goals.
Database Design
n8nMake.comAutomationDatabase Design ConsultationDatabase ArchitectureAirtable - $15 hourly
- 0.0/5
- (0 jobs)
I have been a dot.net programmer for 4 years. I worked in such companies where I dealt with the banking system, HR management and the work of electronic calculator money devices; I know Postgresql and other similar databases, c# mvs, c# dot.net, c# ado.net, c# entity framework
Database Design
FinTechEcommercePostgreSQLEntity FrameworkAPIMySQL ProgrammingMySQLASP.NET MVC.NET CoreC# Want to browse more freelancers?
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