Hire the best PostgreSQL Developers & DBA in Hungary
Check out PostgreSQL Developers & DBA in Hungary with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (14 jobs)
✅ I have created backend for 3 Fortune500 companies in banking and e-com industry. Each of them brought over $4M revenue within a year. Also was responsible for internal CRM development for 2 companies, as a result reduced expanses by 53%. If you are looking not only for a pro dev who knows how to make money contact me! Top rated on Upwork! ⭕ Contact me if you need Java based high quality project. ⚙️ Strong knowledge of Agile Software Development process (Scrum, Waterfall, Hybrid, Agile) and Code Review processes in projects of different scale. 🤝Team player, now how to successfully interact with architects, engineers, and product management to deliver user-friendly and visually appealing results. ▪️ Enjoy producing clean, well-written and highly efficient code on my projects. Also I’m convinced that good communication is a key for creating successful products. Key technologies: ✅ Microservices development ✅ Java 13 ✅ Kotlin ✅ Spring boot, Spring cloud ✅ Kubernetes ✅ PostgreSql ✅ Angular ✅ Redis ✅ ElasticSearch ✅ RabbitMQ ✅ Spring Security ✅ Keycloak ✅ Maven ✅ WebSocket ✅ MongoDB ✅ Docker ✅ Jenkins ✅ GraphQL ✅ TestContainers and Cucumber ✅ CI/CD: GitLab CI Key Qualifications: ⭐ Expert understanding of Java technologies ⭐ Understand needs of company of any scale ⭐ Development of software, mobile apps, web apps ⭐ High-performance, maintainable and reusable code ⭐ 5+ years of experience ⭐ Self-starter, hard worker, organized, attentive to details and a team player ⭐ Good communication skills
PostgreSQL Administration
KotlinJavaHTMLJavaScriptAWS Cloud9KubernetesDockerMongoDBRabbitMQElasticsearchCloud ArchitecturePostgreSQLSpring SecuritySpring CloudSpring Boot - $90 hourly
- 4.8/5
- (308 jobs)
As a GIS expert with 10+ years of experience, I can help you unlock the power of spatial data to make better decisions for your business or project. Using my skills in geospatial technology, web mapping platforms (Mapbox, Google Maps API, DeckGL and Leaflet) and full-stack web development, I create stunning visualizations and web applications that bring your data to life. Let's work together to take your business to the next level with GIS!
PostgreSQL Administration
Google Apps ScriptLeafletPostGISAPI DevelopmentCartoDBWeb DevelopmentJavaScriptPostgreSQLGoogle Maps APIGISMapbox - $35 hourly
- 5.0/5
- (9 jobs)
Hi there, welcome to my profile!👋 As a Senior Full-Stack Developer with 10+ years of experience, I'm passionate about creating high-quality software. 💻 List of technologies: ✅.Net (.Net Core) ✅Asp.Net ✅JavaScript, TypeScript ✅Entity Framework ✅Docker ✅SqlServer, PostgresSQL, MongoDB, GraphQL, ElasticSearch ✅Angular (AngularJS & Angular) ✅VueJs ✅Amazon (AWS, S3, elasticache, elasticsearch, kinesis, EC2) ✅Azure ✅Unit Tests 👨💻 Skills: ✔High loaded systems based on microservices architecture ✔Single Page Applications with friendly interfaces ✔Database optimization ✔Domain Driven Design (DDD) & Event Sourcing & TDD ✔Refactoring and supporting existing applications for further implementation of new features ✔Code review/audit, consultation, GDPR ✔Algorithms, Numerical analysis, Combinatorics, Graphs 🚀 I'm passionate about using my skills to help clients create amazing projects and exceed their expectations. If you're looking for a friendly and experienced developer who's always eager to learn and take on new challenges, let's chat and see how I can help you achieve your goals! 🙌
PostgreSQL Administration
Microsoft SQL ServerPostgreSQLRESTful APIAmazon Web ServicesMongoDBDockerEntity FrameworkTypeScriptJavaJavaScript.NET FrameworkC#ASP.NET MVCAngularJSAngular 6 - $65 hourly
- 5.0/5
- (6 jobs)
With 16 years of experience in web development and a strong foundation in JavaScript (TypeScript), I am skilled in creating intuitive user experiences through the use of component-based technologies like React and deep understanding of CSS. In addition to my front-end skills, I have experience with some backend technologies including Node.js, Go, and relational databases, and am knowledgeable in common development workflows.
PostgreSQL Administration
JestFront-End DevelopmentTest-Driven DevelopmentUX & UIDjangoNode.jsResponsive DesignGolangGitPythonReactCSS 3JavaScriptTypeScriptPostgreSQL - $60 hourly
- 5.0/5
- (6 jobs)
Hard-working, friendly and trustworthy, technology professional with 5+ years IT experience, highly sensitive to the needs of a diverse organization and their clients in a technical atmosphere. Fast learner, motivated team player interpersonal, troubleshooting skills. Developing source code utilizing the open-source environment and always seeking new technologies. Urging DevOps agile relationship between Development and IT Operations my goal is to improve the relationship by advocating better communication and collaboration between the two business units. I do believe in lifelong learning, so I live that way if I don't know something, I learn it. This is what inspires me. Working with AWS since 2015 and I have AWS CSAA too.
PostgreSQL Administration
Apache TomcatPostgreSQLDockerMongoDBCI/CD PipelinesUbuntuAmazon Web ServicesAmazon Elastic BeanstalkAmazon EC2Amazon S3AWS CloudFormationBashDevOpsWordPressAWS Server Migration - $60 hourly
- 5.0/5
- (3 jobs)
Backend engineer with some frontend knowledge and more than 5 years of experience. I am a self-motivated freelancer, who is able to work in teams as well as individually. Technologies: • Python, Flask, FastAPI, Django • JavaScript, TypeScript, Node.js, Express, React • Docker • PostgreSQL, MySQL, MariaDB, Timescale, MongoDB • HTML, CSS3 • CI/CD, TravisCI, GitLab, GitHub Actions • GCP
PostgreSQL Administration
Node.jsAPI IntegrationReactPostgreSQLJavaScriptMySQLFlaskGitTypeScriptMongoDBPythonDockerMicroserviceSQLAPI - $50 hourly
- 5.0/5
- (12 jobs)
Full stack developer who worked with several technologies. Strongest knowledge in Node.js and Angular 2+. Greatest strength is quick adaption and learning. In the 7 years working experience worked as a Java backend dev, wrote Python deployment scripts, designed relational and NoSql database structures, designed and implemented API-s, created 3D movement analyzer with C# and Unity, developed frontend and backend for IoT related products and also highly scalable microservice codes (Angular 2+, Node.js mainly), built CI/CD and monitoring infrastructure, guided developer and tester teams. Worked in several software development roles like development, support IT, lead etc. so have experience from the user/business side and technological side too, which helped achive a broader mindset.
PostgreSQL Administration
Firebase Cloud FirestoreFirebase Realtime DatabaseFirebaseAPI IntegrationWeb ApplicationPostgreSQLOpenAPICSSHTML5MongoDBJavaScriptTypeScriptNode.jsProgressive Web AppAngular - $65 hourly
- 5.0/5
- (5 jobs)
Senior SWE with 6 years of experience. Expert in C++14/17, Go, Python and proficient with Java, C, C#. For the past two years worked in the fintech industry at a fully remote startup, developing and maintaining the backend of the REST API offering of the company, on which customers could trade stock and crypto securities, manage users, etc. The back-end was written in Golang, infra stack used is GCP, AWS, Kubernetes, Docker, Helm and Ansible.
PostgreSQL Administration
AnsiblePostgreSQLGolangCUDAOpenGLLinuxKubernetesDockerPythonC#CC++ - $60 hourly
- 5.0/5
- (23 jobs)
Hi! My name is Martin. I'm a full-stack web & cross-platform mobile application developer with 10+ years experience, focused on React and React/Node based frameworks in the past 6 years. My work experience cover a wide variety of areas from B2C to B2B applications on both web and mobile. I prefer to work with: React (Vite), React Native, Next.js, React Query, Redux Toolkit, Typescript, Tailwind CSS, NestJS, PostgreSQL/MongoDB, Prisma/TypeORM, Jest, React Testing Library, Cypress, Figma. My stack consists modern tools and opinionated frameworks that allow me to build robust and scalable applications quickly. Why work with me? • When we work together, I'll be always happy to discuss ideas and thoughts with you and be your partner along the process. I will be heavily invested in your project, as my goal is to bring your vision to life and help you reach your goals. So if you are looking for a bit more than "just a coder" who isn't particularly passionate about your project, I'm at your service. 🙋🏻♂️ • My experience covers every field you might be needing for your project from front-end to back-end. • I carefully pick the right tools for your project based on the requirements and goals. • I will help you with budgeting. If your product's development would be too costly, we can work on your project scope to cut down on expenses while still meeting your business goals. • I like to have a friendly relationship with the people I work with. Got a project? Would love to discuss! Feel free to contact me for a free consultation.
PostgreSQL Administration
MongoDBPostgreSQLNext.jsNestJSReactiOS DevelopmentAndroid App DevelopmentMobile App DevelopmentReact NativeAndroid - $45 hourly
- 5.0/5
- (4 jobs)
Hi, are you looking for an experienced developer for your next Java or Kotlin project who not waste your time? You found the right person. About me: - I am professional: I focus on the your needs, but also share my point to find the best solution for your business together. - I am reliable: I have worked on my own and also lead a group of people. - I am a quick learner: I developed embedded safety critical software for the railway industry as well as robust microservice for the fintech sector. - I am precise: I am eager for quality, but always keep budget in mind.
PostgreSQL Administration
SolidityWeb3Back-End DevelopmentAPI DevelopmentApache KafkaAPIChatGPTJava Persistence APISpring DataPostgreSQLAPI IntegrationJavaMicronautSpring BootKotlin - $50 hourly
- 5.0/5
- (2 jobs)
I am a proficient Software Engineer with a degree in Computer Science. I have over 4 years of experience working on large and small scale web applications. I am also skilled in Data Scrapping, API Integration And Automation. My skill set includes: Languages: Python, Javascript, C#, C++ Backend: I can build both MVC-styled applications, Microservices and REST APIs. Just to name a few of the backend frameworks and libraries I have worked with: Flask, Django, SQLAlchemy, Celery, Restful API, Swagger API Frontend: HTML5 / CSS ReactJS / JavaScript ES5/6 / jQuery / Angular/ Bootstrap Database systems: PostgreSQL, MYSQL, REDIS, SQLite Web Scraping: Some of the tools and libraries I use for web scraping are: Scrapy, BeautifulSoup, RoboBrowser, Mechanize I tried to keep the lists short and clear, so if you need some particular technology or tool I haven't listed here, feel free ask me about it. I may have worked with it or at least know something about it. I have great communication skills and I always try to offer the best solutions possible to any project I work on. I'm here to help make your next project a success, so please reach out to me. I look forward to working with you!
PostgreSQL Administration
C#JavaScriptReact NativeReactWordPress e-CommerceBackend Rest APIPostgreSQLDjangoFlaskPython - $50 hourly
- 0.0/5
- (0 jobs)
I'm a developer with more backend and less frontend experience. I also have experience in containerization (mainly on Linux systems).
PostgreSQL Administration
DockerPythonTypeScriptJavaScriptC++PostgreSQLSQLite - $65 hourly
- 0.0/5
- (0 jobs)
I'm a software developer experienced in building web applications, mobile applications and complex backends for businesses. I have 8+ years experience in software development. I am proficient with script languages like JavaScript (TypeScript), Python and their ecosystems. I can build complex custom software efficiently and in a scalable fashion. I write extensible and maintainable code. I have experience working with large international brands on over 50 different projects. From design to implementation, I can help in all steps along the way. Working together usually consists of the following steps: 1. You reach out 2. Estimation (I estimate how many hours of work your specific app requires) 3. Visual and architectural design (you are presented with plans on your app's look and feel) 4. Prototyping (a basic version of your app is developed, that can easily be extended with new features) 5. Development (non-critical features are developed into the app) 6. Testing (your app is presented to a selected few) 7. Release (your app is presented to the public) 8. Measuring stats & analytics (collecting feedback) 9. Further development & scaling (based on the feedback, new Let's discuss how I can help you.
PostgreSQL Administration
TensorFlowPyTorchPythonElectronPostgreSQLGraphQLREST APIExpressJSNestJSNext.jsNodeJS FrameworkTypeScriptJavaScriptReactReact Native - $60 hourly
- 0.0/5
- (0 jobs)
Innovative, goal-oriented architect and java software developer. Excellent team player with a thorough understanding of programming languages and tools. - Have experience on both backend and frontend - Extensive experience in gathering user requirements, creating code, creating mockups, and enhancing designs
PostgreSQL Administration
JUnitApache MavenBootstrapMySQLOraclePostgreSQLVue.jsWeb ApplicationAngularJavaSpring Framework - $45 hourly
- 0.0/5
- (0 jobs)
I'm a backend engineer with experience in building large, fault-tolerant systems handling large amounts of data and requests. I have over four years of startup experience, which allowed me to grow with a company from 10 to 300+ employees. I'm particularly interested about creating durable systems and finding the right tools for avoiding data loss in large architectures. I also have significant experience in cloud computing, working with multiple clients as a consultant to best optimize and expand their cloud workloads. I always try to keep a balance between using managed services and self-hosting applications, keeping in mind the cost and time required for maintenance.
PostgreSQL Administration
Data WarehousingPerformance OptimizationRedisPostgreSQLDistributed ComputingMicrosoft AzureJavaScriptAmazon Web ServicesRESTful ArchitectureJavaRESTful APINode.jsProduct DevelopmentElasticsearchBack-End Development - $50 hourly
- 0.0/5
- (0 jobs)
My name is Valentin Vranić, I was born in beautiful city Sombor, Serbia. It is a city full of diversified pleasant nations, near to border with Croatia and Hungary. After graduating on high school, I moved to northern city Subotica, where I enrolled to Subotica Tech - College of Applied Sciences and after graduated in 2017. After I started something called life, but on rollercoaster. For around one and a half years I was a backend developer of one local company called Erdsoft. After my enthusiastic work, I decided to skip a little bit from IT life, and I moved to Germany and after to France and I worked on a river cruise ship as a waiter and bartender for more than one season. Here I developed my social skills and how to communicate and do the job with people from more than 5 nations and different mentalities. Also I improved my english and german speaking, and just taste a bit of french, romanian, bulgarian. In the beginning of 2020 I docked on land, and in April I moved to
PostgreSQL Administration
LaravelVue.jsPostgreSQLBootstrapGitYiiPHP - $29 hourly
- 5.0/5
- (13 jobs)
I am a freelance web developer focusing on websites and web apps. I use Python, Django, PHP, Laravel, MySQL, PostgreSQL, Redis, Elasticsearch, MongoDB and various frontend technologies, like React and Bootstrap. I create backend applications, dynamic websites, single page web apps. I'm familiar with complex data structures and data flows, working with various APIs, databases and data sources. On frontend I prefer clean and function-oriented UI, responsive layout. I have Master's Degree in Computer Science and 16 years web developer and 10 years of freelancer experience. I'm experienced in various related technologies: Git, Gulp, NPM and Node, Selenium, BASH, PHP Unit, Linux, Amazon, Heroku.
PostgreSQL Administration
HTML5CSS 3ReactElasticsearchJavaScriptRESTful ArchitecturePHPPythonDjangoLaravelRedisMySQLPostgreSQL - $30 hourly
- 5.0/5
- (2 jobs)
I have wide range expertise with Web development or maintaining existing site or app. I have worked as Front end developer, tech support and now as backend developer. I am well organised, good problem solver with good attention to details. I am a family oriented and proud father of two beautiful kids, they are always number 1 priority in my life. This is why I prefer remote employment. At night I become a cryptocurrency enthusiast with couple of own project. One of them is BitHighlight, still under development. More info about me at deakzsolt.com
PostgreSQL Administration
PostgreSQLMySQLPHPLaravelCSSJavaScriptSassjQueryWordPressVue.jsHTMLGit - $15 hourly
- 5.0/5
- (5 jobs)
✅PASSIONATE TO WORK (100%) specializing in Python - Django Web development, & Data Scaping (Scrapy, BeautifulSoup). 🔁💌I maintain healthy communication with my clients to know for sure that my work benefits their projects. Technologies & Tools I use: - Python: Django, Flask, FastAPI -Scraping: BeatifulSoup4, Scrapy & Selenium. - DBs: PostgreSQL, MySQL. - Version Control: Git & Gitlab - DevOps: Nginx, Docker, AWS, Digital Ocean - Project Management: Gitlab, Redmine, Trello Thank you for visiting my profile!
PostgreSQL Administration
GolangAlgorithmsData StructureSQLGitLabSeleniumPython ScriptAPIPythonPostgreSQLBeautiful SoupObject-Oriented ProgrammingUbuntuDjangoScrapy - $20 hourly
- 0.0/5
- (1 job)
Personal Information Ákos Barabás Software Developer Göd Summary Fairly young software developer, currently still in highschool studying CS. Mainly interested in web development both front and backend. Learning new technologies and best practices each day.
PostgreSQL Administration
C#PostgreSQLMongoDBGolangTypeScriptJavaScriptNode.jsReactReact Native - $20 hourly
- 0.0/5
- (0 jobs)
Full-Stack Developer skilled in crafting clean, modern websites. Experienced in various web technologies, capable of building impressive applications from scratch. Committed to delivering high-quality results.
PostgreSQL Administration
MongooseSQLPostgreSQLTypeScriptExpressJSMongoDBNode.jsHTML5CSS 3JavaScriptReact - $25 hourly
- 0.0/5
- (0 jobs)
I'm a PHP web application specialist and developer with 5 years of experience in this field. Always ready to learn and develop new skills to create solutions for problems that arise in the development of products. I like to work in teams of professionals in order to achieve our goals, which will help us grow both professionally and personally. I always give my best to what I do and want to bring out the best in my work by working hard, being punctual and learning new things.
PostgreSQL Administration
Custom PHPPostgreSQLMySQLTypeScriptVue.jsPHPLaravelJavaScriptWeb Development - $15 hourly
- 0.0/5
- (0 jobs)
As a dedicated and persistent individual, I'm excited to begin my freelancer career a data scientist. I actively taking online courses to improve my data science skills.
PostgreSQL Administration
PostgreSQLExcel MacrosMicrosoft ExcelDeep LearningData MiningData AnalysisVisualizationMachine LearningData Visualization - $25 hourly
- 0.0/5
- (0 jobs)
Hi there! I'm a Web Developer specializing in backend work. With 10+ years of experience in PHP, Node.js, Mysql. MongoDB, and more, I build reliable and efficient web apps. I'm also good with frontend tech like Vue and React. Why choose me: Backend Heavy: I excel at creating the backbone of web apps that are fast and secure. Clean Code: I believe in writing code that's easy to read and maintain. DevOps Ready: I can handle DevOps tasks to make sure everything runs smoothly from development to deployment. Looking for a reliable developer who delivers quality? Let's chat.
PostgreSQL Administration
CSSHTMLPostgreSQLMongoDBMySQLJavaScriptDevOpsLaravelPHPReactVue.jsNode.js - $50 hourly
- 0.0/5
- (0 jobs)
A multicultural and enthusiastic individual, with a diverse set of interests. That's probably the best way to describe myself in short. I am relentless in topics that interest me. Extremely fast learner and able to adapt to situations rather quickly. I am keen on developing myself. I thrive on feedback so I can perfect my skills.
PostgreSQL Administration
AWS ApplicationGitLabPostgreSQLTerraformAnsibleKubernetesDockerPythonDevOps - $30 hourly
- 0.0/5
- (0 jobs)
Always looking for new challenges. Me in a few words: Passionate Software crafter. Entrepeneur. Life enthusiast. I enjoy building cool solutions while helping improve other people lives. Full-stack Software Engineer. Node.js, Serverless, AWS, Vercel, Typescript, React, Redux, Next.js, PostgreSQL, MongoDB.
PostgreSQL Administration
Google Chrome ExtensionPlugin DevelopmentWeb ScrapingMongoDBPostgreSQLAWS LambdaGoogle Apps ScriptGoogle APIsTech & ITNext.jsReactTypeScriptNode.js - $15 hourly
- 0.0/5
- (0 jobs)
I always try to gain new experiences and knowledge and apply it precisely. I tend to write clean, simple, and reliable code and would like to deepen my knowledge in a current stack and learn new modern technologies. At SweetCode Lab, we are creating a server-side CRM application for veterinarians that keeps veterinaries, hospitals, and pet owners together in one logic network and helps them interact to provide qualified help in time to pets. Tech stack: Node.js, Express.js, PostgreSQL, Sequelize, AWS, Redis, Docker. At voltage IT GmbH, I was involved in the server part of CRM shell development for customer' internal purposes, such as designing APIs and integrating them with the third APIs - internal and external as well. Tech stack: Node.js, Express.js, MongoDB, Redis, Docker
PostgreSQL Administration
ESLintSequelizeRESTful APIJiraMongoosePostgreSQLSQLExpressJSRedisNode.jsMongoDBGitJavaScriptDocker Want to browse more freelancers?
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