Web Developer (Backend / Full-Stack)
510 USD We develop complex web applications and services without "website building", template landing pages, and other junk. We need a professional developer who understands the architecture of web applications, knows how to work with APIs, databases, and develop thoughtful solutions.
Tasks:
Development of backend services and web platforms.
Design and implementation of APIs, server logic, microservices.
Integration with external services (payment systems, third-party APIs).
Optimization of performance and security of web applications.
Interaction with databases, managing queries.
Requirements:
Backend: Python (FastAPI, Django), Node.js (NestJS, Express) or another modern stack.
Experience with PostgreSQL, MySQL, MongoDB.
Working with REST APIs, WebSockets, OAuth, JWT.
Confident knowledge of Linux, Docker.
Understanding of web application architecture, security principles, and optimization.
A plus:
Experience with RabbitMQ, Kafka, or other message brokers.
Knowledge of CI/CD, DevOps tools.
Experience writing tests (Pytest, Jest).
Experience with distributed systems and high load.
What we are NOT looking for:
🚫 Layout designers and those who only do frontend.
🚫 People who cannot write backend but want to learn.
🚫 Freelancers who manage 10 projects at the same time.
Conditions:
Serious projects, without template solutions.
Payment by agreement, depends on experience
Possibility of long-term cooperation.
📩 If you can do serious things — write to us. We need a professional.
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1 day510 USD
1 day510 USD
Glad to welcome!
I am the manager of the DzenCode company,
We will allocate a backend developer for outstaffing.
The team has different levels of specialists, which is reflected in our flexible pricing policy.
Our technologies: Backend: PHP, Python, Node, .NET(C#)
Let's discuss the details in the chat and start our collaboration!
____________________________
… Sincerely, dZENcode
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7 days512 USD
3631 17 0 7 days512 USD
Good day!😁
I have deep knowledge of modern technologies and architectural solutions that allow for the development of productive, secure, and scalable platforms.
My experience includes:
Backend: Working with Python (FastAPI, Django) for developing server logic, APIs, and microservices architecture.
Databases: Designing and optimizing queries in PostgreSQL or MySQL.
APIs and protocols: Proficient in REST API, WebSockets, OAuth, and JWT.
… Infrastructure: Experience working with and using Docker for containerization, as well as knowledge of CI/CD and DevOps tools.
I look forward to your message in private!
Best regards,
Andriy!
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15 days512 USD
735 3 1 15 days512 USD
Good day.
I have extensive experience working with Telegram bots, web resource parsing, and creating full-fledged websites on Django, DRF, etc.
Main technology stack:
• Django: For scalable websites with databases and authorization.
• Flask: A lightweight framework for small and medium projects.
• FastAPI: For creating high-performance APIs.
• Aiogram: For creating asynchronous bots with API integration.
• Selenium, Scrapy, BeautifulSoup, lxml, Requests for collecting and processing data from websites.
… • Writing scripts for process automation, using Celery and APScheduler.
• PyQt, Tkinter for creating cross-platform GUI applications.
• PostgreSQL and SQLite for working with relational databases.
• Docker for containerizing applications, providing convenience in deploying and scaling projects.
Open to discussions.
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20 days510 USD
144 20 days510 USD
Hello! I am proficient in the Yii and Laravel frameworks along with MySQL. Front-end: JQuery, Vue.js. I have also worked with REST API, WebSockets, OAuth, JWT. I am open to considering a collaboration option.
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22 days510 USD
9927 117 0 22 days510 USD
Hello.
I am a NodeJS developer. I am interested in your offer. Write to me, and we will discuss.
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1 day510 USD
97046 1276 1 10 1 day510 USD
Hello. I have extensive experience with Nest.js/React/Vue. I am ready for collaboration.
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1 day510 USD
1269 5 0 1 day510 USD
Good day!
I have been engaged in web development for about 10 years.
In recent years, I have been working with Go, Node.js, Nest.js, Express.js, PHP, Symfony, Yii, Laravel, WordPress, JS, React.js, Vue.js, jQuery in an outsourcing company. I also have experience with PostgreSQL, MySQL, MS SQL, MongoDB. I understand business processes and development processes!
I have worked both as a freelancer and in companies on serious projects, details upon personal correspondence.
https://deutsch-kurs-hannover.de
https://tripshock.com
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5 days601 USD
3861 15 0 5 days601 USD
Hello.
Over 10 years of experience.
I work for an hourly rate starting from $25/hour.
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15 days510 USD
1341 23 0 15 days510 USD
Good day. I work with Golang and have experience with all the listed databases, as well as with Kafka. I have a couple of closed projects on Freelancehunt that were written in Golang. In most projects, I actively use Docker. I am ready for collaboration, feel free to write.
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10 days510 USD
4028 11 0 2 10 days510 USD
Добрый день. Я разработчик python fastapi django postgres MongoDB, уверенные знания Linux, Docker.
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30 days510 USD
1195 4 0 30 days510 USD
Hello!
I saw your job posting — it suits me very well because I have been working with web applications and services for over 10 years, and I love tackling complex tasks. I mainly work with PHP and Laravel — I can create APIs (REST, sometimes WebSockets), set up server logic, microservices, and connect external services like payment systems (Stripe, PayPal) or third-party APIs. I am also comfortable with databases (MySQL, PostgreSQL) — I write queries and optimize them.
I know Linux and Docker — I have deployed projects and set up environments. I have worked with queues like Redis, and if I need to learn RabbitMQ or Kafka, I will figure it out quickly. I am familiar with CI/CD, having set up pipelines, for example, in GitHub Actions. I write clear code with tests (mainly PHPUnit, but I can also learn Pytest).
I understand that you are looking more for Python or Node.js, but with my experience in architecture and databases, I believe I can easily adapt to your tasks. I learn new things quickly. I want to work on serious projects, without landing pages and small tasks, and I am ready for long-term collaboration with you. We can agree on payment once we discuss everything.
If you are interested — shall we communicate in more detail through private messages?
…
Best regards, Nikolai
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3 days512 USD
726 9 1 3 days512 USD
Hello! I have reviewed your project and am ready to start working. I guarantee high quality and prompt execution.
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Bubble.io подходит для вас или тоже нет?
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