Hire the best Backend Rest API Freelancers in Armenia
Check out Backend Rest API Freelancers in Armenia with the skills you need for your next job.
- $40 hourly
- 4.6/5
- (8 jobs)
🌟 About Me: I'm a seasoned software engineer and Expert-Vetted developer with extensive experience in delivering high-quality, scalable web solutions. With a proven track record working with industry leaders like Reddit, Vans, SAP, DHL, and EPAM Systems, I bring a wealth of expertise to every project. 🌟 My Expertise: Full-Stack Development: Proficient in building robust and scalable web applications using modern frameworks and technologies. Cybersecurity: Cisco-certified with strong skills in securing applications and ensuring data integrity. Cloud Computing: AWS Solution Architect, leveraging cloud technologies for optimized business solutions. AI & Machine Learning: Founder of gitak.ai, Armenia's first AI platform, integrating intelligent solutions into software products. 🌟 Key Achievements: Core developer at BridgeWise, contributing to raising $45M in funding. Gold and bronze medalist in Web Technologies at the WorldSkills Competition 2022. Co-Founder & CTO of Direlli, leading a team of 20+ developers in creating innovative digital products, including an IT staffing platform. 🌟 Why Hire Me? I specialize in transforming complex requirements into user-friendly, efficient software solutions. My deep technical knowledge, combined with hands-on experience in both front-end and back-end development, ensures that I deliver exceptional results. Whether you need a new web application, enhancements to an existing system, or security improvements, I’m here to help your project succeed. 🌟 Let’s Collaborate: I'm passionate about solving challenging problems and building cutting-edge software. Let's work together to turn your vision into reality! Hire me for your next software engineering project and experience top-tier solutions! 🚀 Skills: Full-Stack Development, Cybersecurity, Cloud Solutions (AWS), AI & Machine Learning, Team Leadership Certifications: Cisco Cybersecurity Essentials AWS Solution Architect Experience: Reddit, Vans, SAP, DHL, EPAM Systems BridgeWise ($35M funding) DirelliBackend Rest API
Python ScriptLinuxFastAPIRESTful APIGitTypeScriptNode.jsKubernetesPostgreSQLVue.jsNext.jsDjangoReactPythonJavaScript - $22 hourly
- 5.0/5
- (11 jobs)
🎓 8+ years of experience 🏆 Senior Full-stack developer 🌟 TOP RATED PLUS Freelancer 💯 100% JOB SUCCESS 💼 200+ Successful Projects I'm a professional 𝐏𝐇𝐏/𝐋𝐚𝐫𝐚𝐯𝐞𝐥 and 𝐍𝐨𝐝𝐞.𝐣𝐬 Specialist with excellent front-end skills using 𝐕𝐮𝐞.𝐣𝐬 and 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 frameworks. ✔️ 𝗨𝘀𝗲𝗿 𝗜𝗻𝘁𝗲𝗿𝗳𝗮𝗰𝗲: (HTML5/CSS3/JavaScript/Typescript/Vue.js/Vuex/React.js), ✔️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗟𝗼𝗴𝗶𝗰: (PHP, Node.js, Laravel, Eloquent Model, MVC architecture, OOP, RESTful API, 3rd party web services), ✔️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: (MySQL, PostgreSQL, MongoDB), ✔️ 𝗦𝗲𝗮𝗿𝗰𝗵 & 𝗦𝗶𝗺𝗶𝗹𝗮𝗿𝗶𝘁𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: (Elasticsearch for full-text search, and Faiss for fast, efficient similarity search). I feel I'm highly skilled in each layer of development and I also have a great deal of infrastructure experience to deploy, secure, and maintain an application. I have worked extensively with 𝐀𝐏𝐈𝐬 in a variety of situations. I have created APIs for other services to consume, and I have worked with a wide variety of public and private APIs including 𝘄𝗲𝗮𝘁𝗵𝗲𝗿, 𝗳𝗶𝗻𝗮𝗻𝗰𝗲, 𝘁𝗿𝗮𝗳𝗳𝗶𝗰, 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗮𝗻𝗱 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 API services. 🚀 𝗟𝗲𝘁'𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗲𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿! Feel free to contact me to learn more about my work. Thanks, 👨💻Backend Rest API
ReduxReact NativeReactMongoDBAPI IntegrationTailwind CSSLaravelPHPVuexVue.jsNode.jsRESTful APICustom PHPMySQLJavaScript - $30 hourly
- 5.0/5
- (6 jobs)
I'm a full-stack developer with more than 6 years of experience. In this period I have developed several WEB/MOBILE APPs for different companies using many environments and programming languages. I have expertise in: ✅PHP/Laravel/MySQL ✅RESTful APIs/GraphQl ✅OpenAI integration ✅Vector DB ✅JavaScript /Vue.js/Vuex/Vuetify/Nuxt.js ✅React.js/React Native/Ionic ✅HTML5/CSS3/Tailwind CSS/SASS/Bootstrap 4 ✅Testing/Debugging ✅Git/Version Control ✅Task management tools: Trello/Jira I am extremely scrupulous and always pay close attention to customers’ needs and every detail of a project. Additionally, I am captivated by cutting-edge technologies and can learn rapidly. If you are looking for a team member with talent and potential for growth, I am the right person for you! Open for communication and cooperation.Backend Rest API
Ionic FrameworkReactReact NativeVector DatabaseSocket.ioNuxt.jsVuexStripe APIGoogle APIsVue.jsLaravelTypeScriptPHPMySQLRESTful API - $28 hourly
- 4.7/5
- (16 jobs)
Hi, I'm a Software Quality Assurance Expert with about 10+ years of experience in both automation and manual testing. Created 10+ python and JAVA based automation frameworks for different kind of projects, including web desktop and mobile applications. Writing test plans and creating automated regression cases. Have a deep knowledge and experience in performance and stress testing. Have a deep knowledge of web UI automation.Backend Rest API
Selenium WebDriverJavaPythonLabVIEWAutomated TestingSoftware TestingAzure DevOpsGitRESTful APIQA EngineeringQA ManagementJenkinsEnd-to-End TestingGitLabRegression Testing - $20 hourly
- 5.0/5
- (36 jobs)
Senior Software Developer 10+ with years of experience in complex Back-end/Front-end Development. Among other skills I would note next: ✔️ Backend PHP (Yii2, Laravel), NodeJS ✔️ Extensive Frontend background (React, AngularJS + jQuery stack/MVP, HTML5/CSS3 + responsive design: Bootstrap, Material Design) ✔️ Database: MySQL, MariaDB, Postgree ✔️ Restful concepts and APIs. ✔️ Project Mangement - Git, Trello, Jira. ✔️ Proficient in English and client communication. Always trying to provide realistic estimates and best way solutions. Careful to deadlines and clients.Backend Rest API
Node.jsReactAngular 10PostgreSQLRESTful APIHTML5JavaScriptCSS 3BootstrapLaravelMySQLYii2PHP - $60 hourly
- 5.0/5
- (17 jobs)
Experienced in: - ML, Embedded Programming (TensorFlow, Torch, ONNX, C/C++, Java, Spring) - Scripting (Bash/Python) - Containerization (Docker, Kubernetes) - Video Streaming (RTSP, RTMP, TCP/IP, FFMPEG lib)Backend Rest API
GolangRESTful APIBash ProgrammingGoogle Cloud PlatformAmazon Web ServicesComputer VisionTorchTensorFlowVideo StreamPythonLinuxCKubernetesDockerC++ - $25 hourly
- 4.3/5
- (6 jobs)
Greetings! As a newcomer to Upwork, I'm excited to bring over 5 years of experience and expertise as a proven full-stack engineer to this platform. With a track record of delivering top-notch results, I'm committed to helping clients like you achieve success. Throughout my career, I've honed my problem-solving skills while working with various team structures and methodologies. My proficiency spans the latest technologies in blockchain and software development: • Python, Django, Flask • JavaScript, TypeScript, React.js, Next.js, Angular, Redux, HTML, CSS • Node.js, Express, NestJS • API Integration, RESTfulAPI, GraphQL • MySQL, SQL Server, PostgreSQL, MongoDB • Azure, Firebase, AWS, Jenkins, CI/CD, Git, Nginx, Docker, Heroku, Netlify, Vercel Collaborate with me for innovative, efficient, and reliable results that propel your projects to success! Feel free to reach out, and let's embark on this journey together.Backend Rest API
Web3AWS ApplicationRESTful APIFlaskDjangoNode.jsExpressJSTypeScriptReactPythonMySQLMongoDB - $29 hourly
- 4.5/5
- (12 jobs)
I am a skilled PHP developer with over 8 years of experience in building web applications using Laravel, Symfony, and other PHP MVC frameworks. I have expertise in both frontend and backend development, including JavaScript, jQuery, Vue, React, HTML, and CSS. Skills: - PHP (Laravel, Symfony, and other PHP MVC frameworks) - JavaScript (jQuery, Vue, React) - HTML/CSS - Python - AWS - Google Cloud - Unix OS - MySQL - PostgreSQLBackend Rest API
APIRESTful APIDevOpsCSSHTMLLaravelSymfonyPHPJavaScriptjQueryPostgreSQLVue.jsReactNode.jsMySQL - $25 hourly
- 0.0/5
- (4 jobs)
With 5 + years of experience in Web Development, I specialize in various domains, Website Design, Dynamic Website Development, API development, SEO Service, Chrome Extensions, CMS-based applications, Software Customization, and seamless 3rd party API integrations. My extensive background enables me to deliver comprehensive solutions tailored to meet the unique needs of each project. ➡My skills are as follows : ● Back-end Development: Express JS, NODE JS, NestJS ● Front-end Development: React, Vue.js, Next.js, Redux, HTML5, CSS, Ajax, JavaScript, etc. ● Database: MySQL, MongoDB, Postgres SQL ● Cloud Services: Firebase ● Scrum / Agile Environments: Github, Gitlab, Slack, Jira, Trello ➡ My specialization in : ● API Development ● Theme Development ● Plugin Development ● CRM Development ● GIT ● Payment Gateway ● DockerBackend Rest API
Browser ExtensionChatGPTRESTful APIGoogle Chrome ExtensionBack-End DevelopmentFront-End DevelopmentWeb ApplicationWeb DevelopmentReact NativeVue.jsReactNode.jsAPIMySQLJavaScript - $35 hourly
- 4.9/5
- (19 jobs)
Hello! About me: - DDD/Clean Architecture methodology adherent - Open source contributor (Laravel at the moment) - Made a game in assembler code for ZX Spectrum in 1994 I have experience with: - Backend: PHP (Laravel, Yii2), NodeJS (Express) - Frontend: JavaScript, Typescript (Next, React, Vue) - Database: SQL (MySQL, PostgreSQL, MSSQL, Sybase, Interbase/Firebird), NoSQL (Firestore, Mongo) - Localization - CI/DI - Google Cloud Platform (Cloud Firestore, Cloud Functions, Hosting, and other) - Docker, docker-compose - Role-based Access Control (RBAC) / Attribute-based access control (ABAC) - Tailwind, Materialize, Bootstrap, Tachyons CSS - Linux (Apache, Nginx, bash, etc) I started programming in assembler code for Z80 CPU and Basic at 15 years old :) Then Turbo Pascal 5.5, then 7 years with Delphi with Interbase, Paradox, FoxPro, Adaptive Server Anywhere, VBA, and now PHP and JS frameworks. Now I work with PHP + JS with modern frameworks and I like it!Backend Rest API
Firebase Cloud FirestoreLaravelRESTful APIYii2JavaScriptVue.jsMariaDBEmber.jsMySQLWebsite - $35 hourly
- 5.0/5
- (2 jobs)
If you are seeking someone who will fulfill your ideas/projects you just found the ideal candidate. Your projects will be completed with the utmost quality. I'm already working in this field for about 8 years. I possess experience in a diverse range of technologies such as NodeJs(Koa, ExpressJs), ReactJs, Angular, Wordpress, Laravel, HTML5, JS, and MySql. I am a very rare breed of the programmer who can do both front-end and back-end development. I can demonstrate my skills and dedication at the earliest opportunity you give.Backend Rest API
Management SkillsRegex WritingScrumTeam ManagementAWS LambdaGoogle Cloud PlatformRESTful APINestJSMicroserviceNext.jsReactJavaScriptTypeScriptExpressJSNode.js - $50 hourly
- 5.0/5
- (11 jobs)
I'm a Software Engineer having more than 10 years of experience with strong knowledge of PHP, MySQL, and Javascript. I have a wide range of experience working with frameworks- ✔Laravel (4.2, 5.*, 6.*, 7.*, 8.*, 9.*), ✔CakePHP, ✔ReactJS, ✔VueJS, *Also in modern technologies* - ✔Redux, ✔API Development in the API's - ✔Google, ✔Facebook, ✔Stripe. ✔Betsoon, ✔Score24 ✔Enetpulse Patterns, principles like ✔DRY ✔SOLID ✔KISS ✔Dependency Inversion Principle ✔Single Responsibility Principle ✔Open Closed Design Principle ✔YAGNI ✔Repository Pattern ✔Abstract Factory Design Pattern ✔Builder Design Pattern ✔Factory Method Design Pattern ✔Object Pool Design Pattern ✔Prototype Design Pattern ✔Singleton Design Pattern ✔Facade Design Pattern I have advanced knowledge of OOP paradigm, ability to write a well formed, complete and highly customizable code, and design complex databases. I also have much practice working with GIT. I am also good in Physics as I have finished Physics department, and any complex logic is not problem for me, so you are welcome.Backend Rest API
RESTful ArchitectureGitHubStripeMySQLSoftware Architecture & DesignAPI DevelopmentManual TestingRESTful APIWeb DevelopmentJavaScriptVue.jsPHPAPI IntegrationLaravelAPI - $40 hourly
- 5.0/5
- (1 job)
I am a back-end developer with 5 years experience concentrated on Laravel projects. A thorough and serious attitude to the project is a priority for me. That's why I prefer long-term and reliable cooperation. My skills include: PHP, Laravel, MySQL, PostgreSQL, Redis, RabbitMQ, MongoDb, OOP, SOLID, API integrations, Payment Systems, JavaScript, jQuery, Vue.js, CSS 3, Bootstrap, HTML 5, GitHub, Jira, ScrumBackend Rest API
Object-Oriented ProgrammingRESTful APIJavaScriptHTML5jQueryPHPVue.jsLaravelCSS 3 - $35 hourly
- 4.7/5
- (7 jobs)
I am working as a full-stack developer since the 2016 year. I am looking for exciting projects (short-term/long-term) to apply my knowledge and skills while building up and growing your business. I am developing stable, maintainable, and scalable server-side applications because I am using best practices only. In addition, I am evaluating existed application code and suggest possible optimizations, and adopting best practices. I am at the top in the JS test, PHP test, MySQL test, Laravel Test, Yii2 test, Node.Js. I'm a hard-working, communicative, self-motivated, and responsible person. My technical skills: - PHP (Laravel, Yii2, Bagisto, Slim, ModX) - Node.js, Vue.js, Vuex, Vuetify, React.js, Redux - React Native - Python(Django) - C++ (with addons), NAN technology -WebGL, OpenGL, Three.js - HTML5, CSS3, Bootstrap,Javascript, JQuery, Ajax, JWT(back and front), Sanctum, AXIOS - MySQL,PostgreSQL, SQL - composer, docker, vagrant I can create an API, REST API, Payment systems, Parsing, generate Yandex metrics, generate RSS, generate a sitemap.Backend Rest API
VuexMySQL ProgrammingYii2RESTful APILanding PagejQueryNode.jsRESTful ArchitectureJavaScriptReactSQLAPI IntegrationVue.jsPHPLaravel - $35 hourly
- 5.0/5
- (7 jobs)
Hi, I am Nzhdeh🥇 Full Stack Web Developer with over 6 years of experience. During the previous three years, I have walked my way as a team lead managing the MEAN-stack based projects. 🏆 6+ years as a Full-Stack developer 🚀100+ succeeded projects ⏳3500+ hours worked via Upwork 🥇Top Rated Plus on Upwork 🚀Guarantee of high-quality work 🧑🏻💻About me: Being a Physicist and having a deep knowledge and skills in Physics gives me an advantage with web development as my background helps much with complex projects allowing me to create effective solutions based on your needs. My skill-set includes: 𝗣𝗥𝗢𝗚𝗥𝗔𝗠𝗠𝗜𝗡𝗚 𝗟𝗔𝗡𝗚𝗨𝗔𝗚𝗘𝗦: Typescript. 𝗙𝗥𝗢𝗡𝗧𝗘𝗡𝗗: ReactJS, NextJS, Angular 𝗕𝗔𝗖𝗞𝗘𝗡𝗗: Node.js, ExpressJS, Nest.js, Playwright, Puppeteer 𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘𝗦: MongoDB, MySQL, PostgreSQL, Memcached, Redis 𝗖𝗟𝗢𝗨𝗗𝗦: AWS (SNS, SQS, Lambda, Amazon EventBridge, S3), DigitalOcean (Droplets, Functions, and Spaces Object Storage) , Cloudflare (R2 Object storage), DreamHost, Linode, Wasabi storage 𝐈 𝐚𝐦 𝐡𝐞𝐫𝐞 𝐭𝐨 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡: 🔹 Fully Customized Business Websites & Web Applications & Desktop Applications 🔹 Manage the end-to-end life cycle for the production of software and applications 🔹 Evaluate, enhance & improve products 🔹 Modify and test changes to previously developed programs 🔹 Automation & Data Mining Do you need a custom-built website for your business? Are you looking to save time and money by having a custom system built? Then look no further!🔥Backend Rest API
PuppeteerReactAWS DevelopmentAWS LambdaAngularDigitalOceanRESTful APISocket.ioMySQLMongoDBTypeScriptMEAN StackNestJSExpressJSNode.js - $35 hourly
- 5.0/5
- (10 jobs)
Out of necessity, for work, I did both the back-end and the front-end (to be honest, I like the backend, this is mine). I did the different tasks (with pleasure, because it's helped me to go deeper in programming knowledge), for instance - redesigning old code, integrating new APIs, writing new tools (or features) from the begging, and so on. I am ready to do various works (of course related programming). List of expertise areas: - Java EE applications. - Spring Framework. - Databases/ORM - MySQL, PostgreSQL, Spring Data/JPA/Hibernate. - AWS (APIs and infrastructure setup) - Messaging - Spring AMQP, RabbitMQ. - Design Patterns - Data Structures and Algorithms - Docker - Logging - And more I am writing clean, responsive code and always hit my deadlines on time. I have experience with analytics, version control, and working in a team environment. I know a plethora of computer languages and will take the time to learn a new language if needed.Backend Rest API
NoSQL DatabaseRelational DatabaseRabbitMQHibernateJavaRESTful APISpring FrameworkDockerSpring Boot - $50 hourly
- 5.0/5
- (31 jobs)
Expert Vetted Top 1% on Upwork | ex-clients SAP, Adidas, Liberty Mutual Greetings! I am Vahe, a senior full-stack engineer with a knack for solving complex problems. If you're looking for someone who not only does their job but also focuses on the full development cycle and ensures everything is interconnected, then I am the person you need. I am experienced in all parts of the SDLC and, most importantly, committed to the process. This interconnected vision is supported by a strong and versatile skill set, including: • Custom GPTs, LAM, and AI integrations • Java with Spring Framework and Spring Boot • Cloud services with AWS • Go with Fiber • JS, React JS, React Native • REST API architecture • Database design, PostgreSQL and MySQL • Containerization via Docker I am proud to hold certifications as an AWS Certified Solutions Architect – Associate and a Professional Scrum Master (PSM-1). Each project I've undertaken has added to a portfolio of achievements that include: 🚀 Collaborated with top Fortune 500 companies: SAP, Liberty Mutual, Adidas, EPAM, and EBSCO. 🚀 Created scalable solutions supporting over 100 million users. 🚀 Served as Chief Technology Officer, guiding projects from inception to production. 🚀 Successfully built and led high-performing development teams (5-10 developers). 🚀 Successfully completed 10 AI integration projects, ranging from automating complex Excel file generation to developing an AI-driven food ordering chatbot. In my professional journey, I've developed my expertise across several key domains, including AI integrations, e-commerce, FinTech, and healthcare. These areas stretch my technical skills and provide opportunities to make a meaningful impact across various industries. Building on this foundation of expertise, I take on diverse responsibilities that drive each project from initial brainstorming to the final stages of implementation, ensuring each solution is effective, forward-thinking, and aligned with current market trends. My daily narrative involves a spectrum of responsibilities that ensure project success, from: • Leading customer demos, interviewing and onboarding new team members, mentoring and coordinating students. • Taking projects from initial idea to MVP/POC for idea validation, investor presentations, and early adopters. • Offering strategic direction, technical leadership, and innovation as a fractional CTO. • Ensuring successful project delivery by effectively managing my dedicated team or integrating seamlessly with yours. • Writing production-ready code that adheres to the highest industry standards. In my work, I focus on understanding the real-world challenges my clients face. This approach means I don't just apply the latest technology for the sake of innovation; instead, I use it to make meaningful improvements. Whether simplifying software interfaces to improve user experience or enhancing cloud infrastructure to improve scalability, my goal is always to deliver practical, effective solutions designed specifically for the needs of those using them. I'm always eager to discuss modern approaches to technology, so feel free to reach out if you want to exchange ideas or explore potential collaborations.Backend Rest API
AWS FargateAWS LambdaKubernetesSpring MVCSpring BootDockerHibernateSQLJavaSpring SecurityRESTful APIApache Maven - $40 hourly
- 4.9/5
- (22 jobs)
Hello, Since I am always looking for new opportunities, chances to work on interesting projects with smart people and I'm ready for new challenges, be sure that you are looking for me for your new project. I am a competent and reliable person: dedicated to my work and always do my best to satisfy my client's requirements and receive only praise. My experience in web development is 5 years and I have more than 10 successfully completed projects. I use such technologies as PHP, Javascript, Yii2, Laravel, MySQL etc. My strengths are: creativity, reliability and hard work. Stack of technologies I have owned and worked with: Front-end technologies: . Knowledge of HTML, CSS, JavaScript, Ajax, XML, JSON, JQuery, . Knowledge of the Bootstrap framework, . CSS preprocessors: SASS, LESS Back-end technologies: . Knowledge of frameworks: Yii Framework, Code Igniter, Zend Framework, Laravel . Skills with databases: MySQL, Oracle, MS SQL, Firebird, PostgreSQL . Knowledge of OOP, MVC concepts . Skills with VCS: Git, SVN Also, I’m a skilled WordPress developer specializing in creating and modifying websites using the WordPress platform. I have created responsive WP themes from scratch. I can create WooCommerce for eCommerce projects. Also, can create WP plugins for faster development and I possess WP database management. You will not regret trusting me, I will bring all my efforts to develop your projects with high standards!Backend Rest API
Plugin DevelopmentRESTful APINext.jsReduxNode.jsCodeIgniterWordPressLaravelPHPVue.jsGraphQLReactTypeScript - $35 hourly
- 5.0/5
- (8 jobs)
Mobile applications and programming are my passion! Hi! I can offer: 🔹 Custom Mobile Applications 🔹 New features on existing applications 🔹 IT Consultation I've been developing Android applications for 8+ years and I succeeded in working on projects for: 👉 Insurance 👉 Medical 👉 Financial 👉 Legal Services 👉 Video and Photo Editing 👉 Accommodation booking 👉 Asset tracking 👉 International Calling and Messaging 👉 Fitness and wellness 👉 Intertainment and more What sets me apart: 🔹Proven track record of successful projects and satisfied clients 🔹Expertise in top-notch technologies and approaches 🔹Communication: I find it to be the key to successful collaboration My Stack includes but is not limited with: - Native Android Apps (Java / Kotlin) - Jetpack Compose - Coroutines, RxJava - Mobile user interfaces ( UI/UIX design, Material Design. Material You design ) - Clean Code ( Clean Architecture / MVVM / MVI ) - SOLID - Dependency Injection ( Dagger / Koin ) - Caching ( SQLite / RoomDB / Realm ) - Testing ( JUnit Tests / Mockito / Roboelectric ) - Fragments API ( also navigation components ) - Google fit SDK - Retrofit / Ktor - VSC: Git - Jira, Trello - Firebase - Push Notification - Database management ( Relational databases / NoSQL ) - Barcode / QR code readers/generator - Firebase Cloud Messaging - NFC - GPS & Location Services - Payment processors (Stripe / PayPal / Braintree ) - In-App Search - Map integration ( Google Maps) - Heroku I am passionate about best practices and project quality, creating maintainable, scalable, clean, and testable code. Have I missed anything? Send me a message, and we can talk more about the details!Backend Rest API
Android SDKSQLiteClean ArchitectureAndroidObject-Oriented ProgrammingSoftware Architecture & DesignRESTful ArchitectureRESTful APIAndroid App DevelopmentKotlinMobile App DevelopmentReactive ProgrammingJavaC++ - $35 hourly
- 4.8/5
- (9 jobs)
Experienced Software Engineer | 7 Years in Development I am a dedicated Software Engineer with 7 years of hands-on experience in building robust applications across various platforms. Education: Bachelor’s degree in Computer Science and Informatics from the National Polytechnic University of Armenia. Proficient in both frontend and backend development, leveraging modern technologies to deliver high-quality software solutions. Strong expertise in database management with MySQL and SQLite, ensuring efficient data handling and storage. Technical Skills: Programming Languages: C, C++, Swift, Objective-C, Java Databases: MySQL, SQLite (with Core Data) Tools: Qt Creator, CMake, Git, GCC, VIM, JIRA, Jenkins, GitHub, Xcode, Docker Libraries/Frameworks: C++: STL, OpenCV, AWS, std::thread Swift: Foundation, UIKit I am passionate about delivering innovative software solutions and thrive in collaborative environments. Let’s work together to turn your ideas into reality!Backend Rest API
RESTful APIDatabaseDockerDesktop ApplicationDjangoGitCMakeReactSwiftJavaScriptPythonC++JavaSpring FrameworkiOS - $35 hourly
- 5.0/5
- (10 jobs)
I'm a seasoned web developer with over 9 years of professional experience. Throughout my career, I have honed my skills in creating highly functional and visually appealing websites for a diverse range of clients. With a deep understanding of web technologies and industry best practices, I specialize in front-end and back-end development. My skills: ⚡HTML5 / CSS3 / SASS, LESS ⚡PHP / OOP / Laravel ⚡ MySQL / MongoDB / GraphQL / Redis ⚡ JavaScript / ES5, ES6 / Typescript / jQuery ⚡ NodeJS / ReactJS / Angular ⚡ WordPress / WooCommerce ⚡ PayPal / Stripe / Other Payment Methods ⚡ AWS / Git / BitBucket / Github / GitLab ⚡ Jira / Trello ⚡ Apache / Nginx Areas of Expertise: ✔️ Back-end Development ✔️ Front-end Development ✔️ Responsive Web Development ✔️ WordPress / Woocommerce / WordPress Plugins development ✔️ API Integration ✔️ Domain Setup / CloudFlare ✔️ Server Setup / Linux / Ubuntu Feel free to reach out to discuss your project requirements or to learn more about how I can contribute to your web development needs. I'm excited to be a part of your journey towards digital success!Backend Rest API
ZendTailwind CSSRESTful APIGitCSS 3BootstrapAJAXjQueryHTML5TypeScriptNode.jsJavaScriptWordPressLaravelPHP - $40 hourly
- 5.0/5
- (2 jobs)
🔥 Expert in Full Stack Development & WordPress Solutions 🔥 I’m a Senior Full Stack Developer with 10+ years of experience building high-performance systems from front-end to back-end. I create scalable, visually stunning solutions that align with business goals and deliver long-term value. Core Skills & Expertise: ✅ Front-End Development: 🎯 Pixel-Perfect Design: Convert PSD, Figma, and Adobe XD designs to responsive, clean code. 💻 HTML5 / CSS3: Modern, standards-compliant web development. 🎨 SASS / SCSS: Efficient, maintainable styling with CSS pre-processors. ⚙️ Bootstrap & Materialize CSS: Leverage frameworks for fast, responsive development. 💡 JavaScript & jQuery: Add dynamic, interactive functionality to websites. 🎥 GSAP Animations: Bring your site to life with engaging animations. 📱 Responsive Design: Ensure flawless performance across all devices. 🌐 Cross-Browser Compatibility: Guarantee your site works seamlessly on all platforms. ✅ Back-End Development: 🔧 PHP / Laravel: Build robust back-end applications and APIs. 🔌 API Development: Seamlessly integrate third-party services into your system. 💾 Database Management: Expert in MySQL, SQL, and database optimization. 🔄 Version Control (Git/GitLab): Effective collaboration and code management. ✅ WordPress Development & eCommerce: 🛠️ Custom WordPress Development: Create bespoke themes and plugins for unique functionality. 🛒 WooCommerce Solutions: Full eCommerce integration with product customization and payment gateways. 📐 Page Builders: Mastery in Elementor, DIVI, Oxygen, Beaver Builder, and Visual Composer. 📱 Speed Optimization: Optimize WordPress sites for better performance and faster load times. 🔧 Plugin Customization: Tailor plugins to fit your specific needs. 🚀 SEO Optimization: Boost visibility with on-site SEO improvements. 💻 Website Migration: Smooth migration of websites across hosts or platforms. 🌍 Multilingual Websites: Develop global sites using WPML or Polylang. Advanced Features & Maintenance: 🔒 Security & Backup: Ensure your site is fully secure and backed up regularly. 🔧 Bug Fixes & Ongoing Maintenance: Keep your site running smoothly with regular updates. ⚡ Performance Optimization: Maximize your site’s speed and performance for better user experience. Let’s work together to build a high-performing solution tailored to your needs!Backend Rest API
WordPress WebsiteRESTful APIHTMLWordPress Malware RemovalWordPress Bug FixWooCommerceWordPress DevelopmentLaravelCSSJavaScriptjQueryPHPWordPressWordPress OptimizationGSAP - $65 hourly
- 5.0/5
- (9 jobs)
✅ 12+ years experience ✅ Python ✅ Problem Solving ✅ High load, distributed, scalable system. Languages: Python, C++ DB: PostgreSQL, MongoDB, Redis Web Framework: FastAPI, Django, Flask Message brokers: Kafka, ZeroMQ, RabbitMQ Logging/Monitoring: Prometheus, Graphana, Sentry Data pipeline: Apache Airflow, Luigi Math Library: Pandas, DaskBackend Rest API
Python Numpy FastAIpandasAPIApache AirflowMongoDBRedisDockerApache KafkaMicroserviceRabbitMQDjangoRESTful APISQLPython - $65 hourly
- 5.0/5
- (4 jobs)
Senior Software Engineer with 5 years of experience, worked as a backend engineer and as a research engineer. Have experience of working with teams of different sizes, and leading a small team. Have mathematical background, participated and won many Yerevan Armenia mathematics and competitive programming contests.Backend Rest API
C++Integral CalculusAmazon Web ServicesFlaskComputer ScienceMathematicsRESTful APIGitPostgreSQLMicroserviceLinuxPython ScriptArchitectural DesignVimPython - $50 hourly
- 5.0/5
- (20 jobs)
Dynamic and results-driven Software Engineer with over 13 years of experience in crafting exceptional online solutions. I specialize in transforming complex challenges into innovative solutions that not only meet but exceed expectations. About Me: With a Master's degree in Computer and Information Sciences, I bring a wealth of expertise in JavaScript, React.js, Node.js, Laravel, and more. My experience in software engineering has not only sharpened my ability to create outstanding online solutions but has also enhanced my passion for leading teams and projects to success. Key Strengths: * Proficient Software Engineer with 13+ years in software engineering. * Proven success in aligning tech initiatives with business goals, defining roadmaps, and contributing to high-performing teams. * Expertise in JavaScript, React.js, Node.js, Laravel, and more. * Holds a Master's degree in Computer and Information Sciences. Skills: * JavaScript/TypeScript * React.js, React Native * Node.js, Express, Koa, Nest.js * Vue.js, WebdriverIO, jQuery * PHP, Laravel, Symphony, WordPress * Java, Unirest * MySQL & PostgreSQL Tools & Technologies: * Docker, Kubernetes * Git, RESTful, GraphQL * Elasticsearch, Apache Kafka * CI/CD, Agile (Scrum, Kanban, XP) * OOP, MVC * Event-driven architecture, Microservices architecture Key Achievements: * Established and sustained a thriving self-organized freelance career. * Swiftly adapted to new languages and frameworks, providing innovative solutions. * Seamlessly transitioned from WordPress to Laravel and later to Node.js. * Contributed as a key member in high-performing teams, demonstrating leadership qualities. * Consistently delivered exceptional results and contributed to project success. * Provided strategic insight and direction in project management, leveraging technical expertise. * Cultivated a collaborative and innovative team culture. Ready to tackle your challenges with a results-oriented approach, I am committed to delivering unparalleled results as a Software Engineer. Let's collaborate and elevate your projects to new heights!Backend Rest API
GraphQLRESTful APIDockerPostgreSQLMySQLLaravelPHPNext.jsNestJSKoaExpressJSNode.jsReactTypeScriptJavaScript - $36 hourly
- 5.0/5
- (2 jobs)
Hi there, for the previous seven years I am in a Software Engineering field. I have 6+ years of working experience. I am available for small short-term to large scale long-term projects. Typical jobs I take: - Web Development (ReactJS, VueJS) - Web Design - Backend Development (Node, Java, Python, C#, GO) - Mobile Application Development (Java, Swift, Kotlin, JS) - Blockchain software - Database Development - Linux - DevOps - Salesforce - Magneto, Shopify, WordPress Message me if you want to hire me and I will reply in a moment for later discussion. My aim is to deliver best software for my clients !Backend Rest API
Agile Project ManagementDatabaseRESTful APICloud Engineering ConsultationBlockchainRapid Application DevelopmentFront-End DevelopmentEnglish TutoringContent WritingTranslation - $35 hourly
- 5.0/5
- (5 jobs)
| 18 years of experience in Full stack web development | Golang, JS, PHP, SQL, NoSQL | Proficient in medium and large projects. | Integration of product development best practices | Secure and Reliable Application Development | Server setup and configuration | Deep knowledge of Symfony, Laravel, and other MVC frameworksBackend Rest API
SaaS DevelopmentDatabaseRESTful APIMySQLVue.jsPHPWeb ApplicationSymfonyJavaScriptLaravelGitAPI Integration Want to browse more freelancers?
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