The Best RabbitMQ Developers For Hire In Ukraine

Check out RabbitMQ Developers in Ukraine with the skills you need for your next job.

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$50 hourly
- 5.0/5
- (2 jobs)
Dear clients, at this time I have above to 10 years in web development, and a lot of experience in full stack technologies and workflows. Top skill in Javascript/Nodejs include native and frameworks(ExtJS, React), php native and frameworks(yii2, zend), mysql, mssql, mongodb, oracle, rabbitmq, imap, xls, reqex, rest api. Unix, SSH, git and svn skill also in basket. Moreover I have developed government product and still on support position here. Also i have own startup in game dev based on Unreal Engine 4/5 with C++ experience and various CG specialist in team with already gorgeous results. Thank you, have a nice day!

RabbitMQ
MySQL Programming
Ext JS
Amazon Cognito
NestJS
Unreal Engine
Next.js
Node.js
ExpressJS
React
JavaScript
Unix
Apache Kafka
TypeScript
MySQL
Docker
MongoDB
$50 hourly
- 4.9/5
- (37 jobs)
🌟 Throughout my career, I have guided teams to innovation and excellence. I have a proven track record of crafting robust system architectures that not only meet current demands but also anticipate future challenges. My expertise lies in translating complex technical concepts into tangible results, ensuring seamless collaboration and communication across diverse departments. 🤝 My collaborative nature extends beyond technical boundaries, as I actively engage with various departments to ensure a holistic approach to business strategies. This cooperative spirit has proven invaluable in identifying opportunities for synergy, enhancing overall efficiency, and achieving collective success. I find great satisfaction in contributing not just as a technical expert but as a strategic partner who considers the broader implications of decisions on the entire business landscape. 🚀 In summary, my journey reflects a commitment to technical excellence, leadership, and a holistic approach to business. I am not just a developer; I am a visionary collaborator who thrives on transforming challenges into opportunities, ensuring sustainable success for both clients and the organization. 🛠️ My expertise spans a wide array of technologies, including Node.js, TypeScript, and Golang. I excel in crafting scalable, efficient solutions that harness the power of cutting-edge frameworks like Express.js, React.js and Next.js.

RabbitMQ
Tailwind CSS
Docker
Redis
Microservice
API Development
MongoDB
PHP
JavaScript
MySQL Programming
Blockchain
Node.js
React
Laravel
$45 hourly
- 5.0/5
- (26 jobs)
🚀 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐰𝐢𝐭𝐡 𝐜𝐮𝐭𝐭𝐢𝐧𝐠-𝐞𝐝𝐠𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. I bring speed, precision, and innovative thinking to every task. Ready to experience the difference? Click the «𝐈𝐍𝐕𝐈𝐓𝐄» button to be in 100% of satisfied clients! ⭐️⭐️⭐️⭐️⭐️ "Denys did an amazing job. He's a very talented developer. The communication was fantastic and the work was completed very quickly. Everything I included in the specs was completed with 100% accuracy!" – Jason T. ⭐️⭐️⭐️⭐️⭐️ "Very motivated to execute on the task at hand. Always taking the initiative to progress the project. Highly recommended. I'm looking forward to working with him soon." – Aswin M. ⭐️⭐️⭐️⭐️⭐️ "Denys is very skillful and I would definitely recommend working with him on projects." – Adrian B. 🖇 𝐌𝐲 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬: - Backend Development - API Development/Third-party API integrations - Database Architecture and Management (SQL/NoSQL) - Serverless Architecture - Cloud Solutions – AWS, GCP, Azure - Microservices Architecture - Custom Software Development - Performance Optimization - Artificial Intelligence - Machine Learning Solutions - OpenAI Integrations - LLM Integrations - AI/ML Model Training and Deployment - Chatbot Development (Telegram/WhatsApp) 📋 𝐒𝐭𝐚𝐠𝐞𝐬 𝐨𝐟 𝐰𝐨𝐫𝐤: - Requirement analysis - Solution architecture design - Implementation of core functions and modules - Testing and debugging - Documentation and client training - Support and maintenance Ready to get started? Click the «𝐈𝐍𝐕𝐈𝐓𝐄» button at the top to collaborate with me. 🔑 Keywords: Backend Development, Microservices, RESTful APIs, GraphQL, Serverless Architecture, AWS Lambda, Google Cloud Functions, Azure Functions, Docker, Kubernetes, Containerization, DevOps, CI/CD, Jenkins, Docker Compose, Distributed Systems, Scalability, Performance Optimization, Database Design, SQL Databases, NoSQL Databases, MongoDB, PostgreSQL, MySQL, Redis, Elasticsearch, Event-Driven Architecture, Load Balancing, VPN, Network Security, Cryptography, Web Security, Authentication, Authorization, OAuth, JWT, API Gateway, WebSockets, GRPC, Prometheus, Grafana, Logging, Monitoring, Alerts, Infrastructure as Code (IaC), Terraform, Ansible, Puppet, Chef, CloudFormation, Django, Flask, FastAPI, Python, OpenID Connect, SSO, Rate Limiting, Throttling, Circuit Breaker, High Availability, Fault Tolerance, RESTful Web Services, Data Warehousing, ETL, Big Data, Real-Time Data Processing, Stream Processing, Message Queues, Data Lakes, Business Logic, Middleware, API Design, API Documentation, Swagger, OpenAPI, Continuous Deployment, Continuous Integration, Load Testing, Stress Testing, Scalability Testing, Security Testing, API Rate Limiting, Rate Throttling, GDPR Compliance, HIPAA Compliance, OAuth 2.0, SAML, RBAC, MAC, Caching Strategies, CDN, Content Delivery, Webhooks, Data Serialization, Protocol Buffers, MessagePack, Thrift, REST Principles, SOAP Services, Legacy System Modernization, System Integration, ERP Integrations, CRM Integrations, Business Process Automation, Workflow Management, Remote Configuration, Feature Toggles, Logging Aggregation, Error Tracking, Incident Management, ITSM, SLA Management, Compliance Audits, High Performance Computing (HPC), Code Reviews, Pair Programming, Test-Driven Development (TDD), Behavior-Driven Development (BDD), Agile Methodologies, Scrum Practices, Kanban Boards, Project Management Tools, JIRA, Trello, Confluence, Performance Benchmarking, Profiling Tools, SQL Tuning, Indexing Techniques, Stored Procedures, Functions, Database Replication, Data Synchronization, Sharding, Query Optimization, Schema Design, ER Diagrams, Data Migration, Backup and Recovery, Artificial Intelligence, Machine Learning, Deep Learning, Neural Networks, AI Algorithms, Natural Language Processing (NLP), Reinforcement Learning, Machine Learning Models, Predictive Analytics, Data Science, Computer Vision, TensorFlow, PyTorch, Machine Learning Frameworks, AI Solutions, AI Integration, ML/AI Development, Deep Learning Architectures, Model Training, Data Analysis for AI, AI Development, Machine Learning Engineer, Deep Learning Specialist, Supervised Learning, Unsupervised Learning, AI Deployment, Model Optimization, Feature Engineering, Machine Learning Pipelines, AI Research, AI in Automation, Scikit, Artificial Intelligence, Machine Learning, Deep Learning, Neural Networks, AI Algorithms, Natural Language Processing (NLP), Reinforcement Learning, Machine Learning Models, Predictive Analytics, Data Science, Computer Vision, TensorFlow, PyTorch, Machine Learning Frameworks, AI Solutions, AI Integration, ML/AI Development, Deep Learning Architectures, Model Training, Data Analysis for AI, AI Development, Machine Learning Engineer, Deep Learning Specialist, Supervised Learning, Unsupervised Learning, AI Deployment, Model Optimization Machine Learning Pipelines.

RabbitMQ
ChatGPT
OpenAI API
LangChain
Web Scraping
MongoDB
MySQL
Django
API Development
Telegram API
Automation
JavaScript
Redis
Docker
Python
$40 hourly
- 5.0/5
- (2 jobs)
👋 Greetings, I`m an experienced team lead / senior Java software developer with 8+years of hands-on web&mobile applications in ✔️ e-commerce, ✔️ FinTech, ✔️ SaaS domains, for mid-size and enterprise projects My Specialization ✅ Java (8+): Widely utilizing recent Java features, including Lambdas, Stream APIs, DateTime APIs, and Functional Interfaces. ✅ Java EE: RESTful Services, SOAP Services, JPA, Hibernate, API Integration etc. ✅ Spring: Spring Core, SpringBoot, Spring Data, Spring Cloud, etc. ✅ Other "frameworks": Keycloak authorization, JHipster, Swagger, Liquibase, Axon, Vaadin ✅ SQL Databases: PostgreSQL, MySQL, MariaDB, Oracle ✅ NoSQL Databases: MongoDB, Redis, Hazelcast ✅ Message Broker: Kafka and Zookeeper ✅ Firebase messaging ✅ Message Queues: ActiveMQ & RabbitMQ. ✅ ELK: logstash, elasticsearch, kibana ✅ Testing: JUnit, Spring Test, Mockito, Integration Test, Unit Test. ✅ Versioning: GIT, GITHub, BitBucket, GitLab etc ✅ DevOps: Jenkins, Docker, Kubernetes, CI/CD ✅ Hands-on design, development, implementation, and optimization of the application. ✅ Apply software engineering best practices incl. design review, code review, and refactoring. ✅ Experienced with the full Software development life cycle (SDLC) including gathering requirements, development (design, coding, debugging), testing & deployment I`m glad to be involved in your project and do my best to reach maximum impact 🚀 Several testimonials from previous clients: 💪 "After Roman has joined our team, we need nothing, except the Roman-clone machine" - my team lead said to HR after the probation period ended 😎 "Anything can happen, even if management is absent, but the team will continue to deliver if Roma is here" - my Lead Project manager in the latest project

RabbitMQ
OAuth
Web Application
Mobile App
Web Development
Spring Boot
MongoDB
SQL
Hibernate
Spring Framework
Database
Microservice
API
Kotlin
Java
$35 hourly
- 5.0/5
- (2 jobs)
Hi, I am a skilled Data Engineer with extensive experience in building and maintaining robust data pipelines for large-scale systems. Proficient in SQL, Python, and tools like Apache Spark and Kafka, I specialize in transforming raw data into optimized datasets for analysis. I have a strong background in data modeling, ETL processes, and database performance tuning to ensure efficient data workflows. My passion lies in ensuring data quality, scalability, and reliability to support business decisions. I thrive in collaborative environments, delivering solutions that turn complex data into valuable insights. ✔Skills - Build data solutions supporting Enterprise Data Marts, for Sales, Financial, Marketing and other reporting and analytics needs. -Build and orchestrate data processing ETL/ETL transformations in DBT and Fivetran, Snowflake, Redshift, or using Airflow, Python and Postgres-based databases. -Ingestion of 3rd-party data from different vendors using S3/Glue datalake, Embulk based framework, Fivetran, REST API, batch files and other. -Develop a deep understanding of data sources, granularity, availability, and limitations. -Operate and optimize the existing data pipelines to meet the data delivery and data quality service level agreement. -Investigate and improve data quality and coverage. -Data Performance Optimization and Configure Architecture

RabbitMQ
SQL
Python
Microsoft Power BI
Tableau
Google Cloud Platform
Amazon Web Services
Docker
Apache Airflow
Data Transformation
Web Scraping
Apache Kafka
Snowflake
ETL
Apache Spark
$55 hourly
- 4.8/5
- (72 jobs)
Hi there, Are you in search of an experienced Software Engineer to help you achieve your project goals? Look no further! My name is Denis and I am a results-driven software engineer with over 12+ years of experience. As a Software Engineer I combine professionalism, innovation, and a passion for creating high-quality software. In my work I see not only a technical process but also an opportunity to create valuable tools that can enhance and optimize various aspects of your business or project. I specialize in software architecture, back-end development, web development, and data scraping. My clients have praised my work for being responsive, delivering quality work, demonstrating meticulous attention to detail, and ensuring timely completion within set deadlines. 🌟 Client Testimonials 🌟 Wing Chan, VTest, Hong Kong - "Great work. Very responsive and quick delivery. Denis completed all requirements and deliverables, and followed up afterward, demonstrating his responsibility." Franco Amato, Franco Amato Ltd - "Denis was a very skilled Python developer, and I enjoyed working with him. I will surely hire him again for projects requiring high professionalism. Highly recommended." Simon McAuliffe, Cantifix of London Ltd - "Denis was punctual in communication, understood the problem right away, and went above and beyond to tackle issues when encountered. 10/10." Bjarke Staun-Olsen, Creandum Ltd - "Denis did an amazing job on our complex and challenging web scraping project. Would definitely hire again." 🚀 Services I Offer 🚀 Leveraging my extensive software development experience, I collaborate with you to achieve your project goals by: Defining detailed technical REQUIREMENTS DESIGNING and documenting problem SOLUTIONS IMPLEMENTING and delivering QUALITY PRODUCTS TESTING and DEPLOYING your software 💡 Areas of Expertise 💡 - Software Architecture and Design - Object-Oriented Programming (OOP) and Design Patterns - Backend and REST API Development, Web Development, Browser Automation - Django, Django Rest Framework, Flask, FastAPI, aiohttp - Front-end Prototyping: JavaScript, React, Material UI, TypeScript, VueJS, JQuery, CSS - Database Design and Normalization: PostgreSQL, MySQL, MariaDB, MongoDB, Redis - ORM: Django ORM, SQLAlchemy, Peewee, Clear SQL, Query Efficiency - Data Scraping: ETL, Scraping JS-Downloadable Content, Selenium, ADSPower - Parallelism: Celery, Gevent, Asyncio - Quality Assurance: Pytest, Pylint, Pep8, Flake8, Black, MyPy, Bandit - Cloud Services: AWS, GCP, Digital Ocean - DevOps: Docker, RabbitMQ, Gunicorn, WSGI, Nginx 📞 Contact Me for a Successful Project 📞 Finding the right candidate can be challenging, but working with me guarantees a smooth, hassle-free experience. If you require an experienced software engineer, invite me to apply for your job or contact me now. I have the proven track record, skills, and testimonials to assure you of a high-quality solution tailored to your project's success. Looking forward to working with you! Denis Gaidukov

RabbitMQ
Back-End Development
ETL
Celery
Front-End Development
Performance Optimization
Software Architecture & Design
Data Scraping
Flask
TypeScript
React
Docker
Python
JavaScript
Django
PostgreSQL
$55 hourly
- 5.0/5
- (33 jobs)
✔ 10+ Years of experience, ✅ Established Track Record of Hours and Earnings 🚀 Fastest Response Times 💯 100% Job Success Awarded by Clients and TOP Rated Plus 🔎 Searching for New Opportunities and Problems to Solve 🌍 Located in Warsaw, Poland 🇵🇱 (CET/CEST) 10 years entrenched in software development, I offer specialized expertise in PHP and frontend technologies (as a Full Stack Developer) to elevate your projects. Whether it's crafting web applications, fortifying e-commerce platforms, refining CRM systems, or seamlessly integrating with legacy software, my skills are finely honed to meet your unique needs. With a solid track record in project management and startups, I bring reliability and excellence to every endeavor. Fluent in English, I prioritize transparent communication and seamless collaboration. Let's collaborate to transform your vision into reality, whether as part of your team, leading projects, or navigating solo ventures. Keywords: CakePHP, Symfony|API Platform, Laravel, CodeIgniter, WordPress|WooCommerce, Angular, Vue.js, React.js, Alpine.js, Filament|Nova, Stripe|Stripe Connect, PayPal, Wise|WiseTransfer, Klarna, Sofort, Novalnet, Google APIs, Twilio|WhatsApp|SendPulse|MailChimp|MailJet, RabbitMQ, Regiondo API|Rezdy API, Bootstrap|Material|AdminLTE|TailwindCSS, Docker|Traefik, Doctrine ORM, Git|GitHub|GitLab, Webpack, NGINX|Apache, Elasticsearch, PhpStorm, Composer, NPM, AWS (Amazon Web Services), Azure, GCP (Google Cloud Platform), Firebase, RESTful APIs, Microservices, CI/CD (Continuous Integration/Continuous Deployment)

RabbitMQ
Angular
CakePHP
Symfony
Laravel
Custom PHP
PHP
SQL
CSS
MySQL
WooCommerce
WordPress
HTML5
API
JavaScript
$20 hourly
- 5.0/5
- (17 jobs)
👋🏻 Hello! I am an experienced developer with a focus on delivering high-quality results. Ready to bring your ideas to life and create unique solutions. 🔥 My way in web development began in 2015, and since then, I've actively participated in enhancing and creating various projects and systems. 🗄️ Additionally, I possess extensive experience in configuring dedicated servers on Ubuntu, CentOS, and other platforms. 🗃️ Dealing with outdated and poorly structured code has been a part of my experience. After my intervention, it transformed into a more refined form. With accumulated expertise, I can offer diverse solutions to tackle complex challenges. A brief overview of my professional path: 🏷️ Developed small e-commerce websites, with one of the largest being an auto parts store. An intricate task involved organizing relationships between various car types due to their numerous parameters, requiring effective grouping for quick retrieval. 🏷️ Created a comprehensive booking system controlling the entire business process, managing external projects, and connecting with multiple roles and order statuses. 🏷️ Worked on a coaching system aiding employee training, business improvement insights, and issue identification within the company. 🏷️ Contributed to a high-quality REST API ticket booking service. 🏷️ Involved in a marketplace project focused on selling medicines, particularly concentrating on the document management aspect, including synchronization with Google Drive, document uploading, text parsing, and automatic expiration date assignment. 🌟 I firmly believe that every technological challenge presents an opportunity for growth and innovation. Throughout my journey, I've cultivated expertise in a diverse array of technologies, including PHP, Laravel, Yii2, WordPress, as well as crafting custom code and plugins tailored for WordPress. My proficiency extends to managing databases such as MySQL and PostgreSQL, orchestrating development environments with Docker, and implementing the full spectrum of web technologies like HTML, CSS, jQuery, and JavaScript (including VueJS). 🌟 My version control prowess is demonstrated through Git and GitLab, while I've delved into message brokering with RabbitMQ and dabbled in Python for scripting purposes. 🌟 Adapting to new frameworks is a skill I've honed, showcasing my ability to swiftly learn and comprehend new systems. Rest assured, my commitment to overcoming challenges and embracing continuous learning ensures that I can navigate and excel in a multitude of technological landscapes. ✍️ Prepared to engage in confidential projects and willing to sign a Non-Disclosure Agreement (NDA) to ensure complete confidentiality and security of information.

RabbitMQ
Stripe
NGINX
Yii2
GitLab
Docker
jQuery
PHP Script
Custom PHP
Laravel
PostgreSQL
PHP
JavaScript
MySQL
API
$15 hourly
- 5.0/5
- (6 jobs)
Hi, my name is Kostyantyn Ivashchenko, I'm a dedicated backend developer specializing in Python development. I have extensive experience with frameworks such as Django, Flask, and FastAPI, which I use to build reliable and efficient back-end systems. One of my key achievements is developing a comprehensive tourism e-commerce website from scratch. This project included multilingual support, a complex discount system, automatic user registration and full integration with the Stripe payment system. This demonstrates my ability to manage dynamic requirements and deliver high-quality and user-friendly solutions. I am well versed with tools like Docker, Git and PostgreSQL. My experience in business and production allows me to quickly understand and implement effective solutions for complex tasks. # My experience with PostgreSQL and developing database structures. I have been working with PostgreSQL for the last 5 years. I have experience in creating and maintaining databases, writing complex queries, and optimizing database performance. I have also worked on designing database schemas, creating indexes, and setting up replication and clustering. I have experience with both relational and non-relational databases, and I am familiar with the differences between them. # My experience with MongoDB and developing database structures. I have been working with MongoDB for the last 1 year. I understand the differences between MongoDB and relational databases, and I have experience in designing and implementing MongoDB databases. I have worked on creating collections, indexes, and queries in MongoDB, and I am familiar with the MongoDB query language and aggregation framework. # My experience with Django and developing web applications. I have been working with Django for the last 4 years. I made from scratch 4 projects with Django. There were projects: - dashboard for inside using by data scintists, data visualization, data analysis, complex plots and tables. - simple CRUD side full stack project only for learning purposes. Realty agency with possibility to show objects on the map. - REST API based on Django Rest Framework for e-commerce project. - Monolith project for e-commerce with complex business logic, payments, orders, products, users, etc. This sit is working now and has a lot of users. I used in Django a lot of features like ORM, migrations, signals, custom management commands, custom template tags, etc. For handling events I used as Celery as Django signals. Also I added custom handling for events like Observer pattern. # My experience with FastAPI and developing RESTful APIs. I have been working with FastAPI for the last 6 months. I made from scratch a couple of projects with FastAPI. There were projects with a simple CRUD API, and projects with more complex business logic. I have experience in designing and implementing RESTful APIs with FastAPI, and I am familiar with the features and capabilities of the framework like dependency injection, request validation, and response serialization. Also I used background tasks, websockets and other features of FastAPI. In FastAPI often Repository pattern, asyncpg driver for PostgreSQL, Pydantic for data validation, etc. # My experience with Python and developing back-end applications. I have been working with Python for the last 5 years. I have experience in developing back-end applications with Python using frameworks like Django, Flask, and FastAPI. I have worked on projects with different levels of complexity, from simple CRUD applications to large-scale web applications with complex business logic. Also I had experience with machine learning and data science projects with Python. I used sciekit-learn, pandas, numpy, matplotlib, bokeh, etc. # My experience with Docker and developing applications in containers. I have been working with Docker for the last 3 years. I have experience in creating Docker images, writing Dockerfiles, and running containers. # My experience with Git and developing applications in a team. I have been working with Git for the last 5 years. I have experience in using Git for version control, branching, merging, and collaborating with other developers. # My experience with CI/CD and developing automated deployment pipelines. I have been working with CI/CD for the last 2 years. I have experience in setting up automated deployment pipelines, running tests, and deploying applications to production. Most time it was Github Actions. # My experience with DigitalOcean and Azure and developing applications in the cloud. I have been working with DigitalOcean and Azure for the last 2 years. I have experience in deploying applications to the cloud, setting up virtual machines, and configuring networking and security.

RabbitMQ
Redis
Django Stack
Vue.js
Microsoft Azure SQL Database
Back-End Development
GitHub
SQLAlchemy
FastAPI
Azure App Service
JavaScript
pandas
Python
PostgreSQL
Docker
$25 hourly
- 5.0/5
- (6 jobs)
html, css, js, jquery, sql, php, delphi, visual basic

RabbitMQ
PayPal Integration
Magento 2
Yii2
Swagger
Elasticsearch
Python
Laravel
CSS
MySQL
JavaScript
PHP
Docker
jQuery
Vue.js
$30 hourly
- 4.9/5
- (7 jobs)
Hello Dear client, I can offer you a risk-free, money-back guarantee help in Software Development. Being on upwork also as a client, I know how it is hard to find an adequate and reliable person to fit your needs, not just to take your money. So if my skills and personality fit your project and you are reading these lines, do not hesitate to reach me. If not - it's alright. I wish you great success in your job, health, love and happiness! Most of my career happened outside of upwork, but things are changing and now I'm trying my luck here. About me: - 9 years of experience in commercial development at Ciklum, Epam etc. - Main skill is .Net but I also used many frameworks and technologies surrounding .Net - Last position outside upwork is Team Lead so I have some experience in managing development teams and doing projects from zero to hero. - In 2013 I defended my Ph.D. in Computer Science. - Love meditation and yoga, try to produce less karma, so I will be honest with you about your project, processes, tasks and ideas - Passionate about smart, good-looking, working, profitable people and their ideas - Love science and experiments and would be glad to help you make something valuable My skills: - Control Version: Git, SVN, TFS - Database: MsSql Server, MySQL, Entity Framework, ADO.NET, SQL, LINQ - Web: C#, .Net Core, ASP.NET MVC, ASP.NET MVC API, WCF, WebForms, Html5, Css3, LINQ, REST and SOAP Services, JavaScript - Frameworks/Services: Octopus, TeamCity, Docker, Azure DevOps, Azure, RabbitMQ - Desktop: WPF, WinForms, XAML, LINQ - OS: Windows, Linux

RabbitMQ
Docker
Octopus Deploy
JetBrains TeamCity
Azure DevOps
Microsoft Azure
NHibernate
ASP.NET MVC
Knockout.js
C#
SQL
CSS
HTML
JavaScript
$30 hourly
- 4.9/5
- (41 jobs)
Operating Systems: Linux/UNIX, Windows Programming Languages: Python Used stack of technologies: - Django, Flask, Tornado, Asyncio - Celery, RabbitMQ - Redis, MongoDB, MariaDB, MySQL, Oracle DB, Postgress DB - PyQt/PySide, Tkl, PyGTK - Docker really like to use threading, multiprocessing, concurrent.futures for async tasks

RabbitMQ
Web Crawling
MySQL Programming
MongoDB
Python
Redis
Tornado
Django
Flask
$40 hourly
- 5.0/5
- (12 jobs)
Hello! I’m Andrii, a Salesforce Administrator with Marketing Automation Expertise, Dedicated to Helping Businesses Thrive with Tailored CRM Solutions. With over 5 years of experience in Salesforce administration and marketing automation, I specialize in optimizing CRM platforms, creating seamless workflows, and implementing data-driven marketing strategies. My expertise lies in bridging the gap between technical functionality and business needs, enabling organizations to achieve their goals efficiently. Why Work with Me? Salesforce Mastery: I am skilled in Salesforce configuration, user management, reports and dashboards, and automating business processes. I ensure your CRM is optimized for maximum efficiency and user satisfaction. Marketing Automation Expertise: Proficient in tools like Salesforce Marketing Cloud, Pardot, and integrations with third-party marketing platforms, I help businesses drive targeted campaigns, improve lead nurturing, and increase ROI. Problem Solver: Whether it’s cleaning and migrating data, optimizing workflows, or troubleshooting integrations, I have the expertise to handle complex challenges while delivering solutions that align with your business objectives. Technologies & Tools I Excel In: • Salesforce CRM: Configuration, Process Builder, Flow, Validation Rules, Custom Objects, and Apex (basic) • Marketing Automation: Pardot, Salesforce Marketing Cloud, Email Studio, Journey Builder, Automation Studio • Data Management: Data Loader, Reports, Dashboards, Advanced Segmentation, and Data Hygiene • Integrations: API Integrations, Salesforce AppExchange, and third-party marketing platforms (HubSpot, Mailchimp, etc.) • Analytics: Campaign Performance Metrics, Lead Scoring, and ROI Tracking • Project Management: Agile Methodologies, Jira, Trello, Slack How I Work: Client-Centric Approach: I take the time to understand your business needs and goals, ensuring every Salesforce customization or marketing campaign aligns with your vision. Best Practices: From following Salesforce’s recommended architecture to crafting targeted marketing journeys, I adhere to industry standards for quality and efficiency. Agile and Adaptable: Whether collaborating with your team or working independently, I’m committed to delivering results on time and within scope. Let’s Work Together: If you’re looking for a Salesforce Administrator with the expertise to streamline your CRM and elevate your marketing efforts, let’s connect! I’m passionate about helping businesses grow through tailored solutions, seamless integrations, and data-driven strategies. Let’s build something amazing together!

RabbitMQ
Redis
Flask
Django
Kubernetes
Celery
AWS Lambda
Docker
MongoDB
Python
Google Analytics
Microsoft SQL Server
MySQL
React
JavaScript
Salesforce App Development
Salesforce Wave Analytics
Salesforce Service Cloud
Salesforce Marketing GPT
Salesforce Email Studio
Salesforce Lightning
Salesforce Sales Cloud
Salesforce Einstein
Salesforce CRM
Salesforce CPQ
Salesforce1
Salesforce Marketing Cloud
Salesforce
$45 hourly
- 5.0/5
- (8 jobs)
Experienced Software Engineer with strong knowledge of Node.js (OOP, KISS, DRY, WET, Design and Architectural Patterns, Algorithms, Data Structures), Angular 2+ (RxJS, NgRx), React.js (17-18, Hooks, Redux, Saga ,Thunk, Styled, Effector, FSD, Next.js, Micro-FrontEnd) Have great experience in optimization web applications (both FE and BE) with bundle-analyzer, brotli/gzip static compression, lazy-loading, cache rules in CloudFront, ETag/Cache-Control headers, Redis caching, and compressing response from BE in gzip which can improve the speed of your application up to 3 times or more. Have a good experience with databases such as MySQL/PostgreSQL/MongoDB/DynamoDB/DocumentDB/ElasticSearch (relations, queries, triggers, views, all kinds of JOINs in RDBS, TypeORM, Sequelize, Native SQL, Knex, Mongoose). A lot of cases needed to be implemented using AMQP (Advanced Message Queuing Protocol). I always use RabbitMQ and NATS in my work and am very familiar with these technologies. One of the cases - is the implementation of product importer for an international e-commerce company from advertising to ElasticSearch using AMQP. I have a good understanding of microservice architecture (Docker, Kubernetes, AMQP, Ingress, Skaffold, or identical AWS technologies), which also uses AMQP as the main way to communicate between services. I am also good at Test-Driven-Development, and Behaviour-Driven-Development methodologies and I really prefer high-quality software. Also familiar with AWS EC2, Security Groups, ElasticBeanstalk, Route53, Elastic Kubernetes Service, Ingress, Lambda, CloudFront, S3, RDS, and CloudWatch. Took part in the development process of E-Commerce, Volunteer, Education, WebScrapping, Trading systems, and applications.

RabbitMQ
GraphQL
React
Node.js
Angular
TypeScript
Kubernetes
SQL
NoSQL Database
NestJS
$45 hourly
- 5.0/5
- (8 jobs)
Full Cycle Developer with a strong record of 6+ years in delivering exceptional web solutions. Capable of architecturing and developing efficient, scalable, and high-performance applications. Successfully delivered complex software solutions to optimize backend systems and microservices. Committed to delivering innovative solutions to meet diverse business needs. Tech Stack Languages and Frameworks: Go (Gin, Echo, Fiber), PHP (Symfony, Laravel), Python (Django, Flask, Tornado, FastAPI) Infrastructure: Kubernetes, Terraform, Jenkins, Gitlab CI, Ansible, nginx configuration Message Brokers: Kafka, RabbitMQ, AWS SQS NoSQL: MongoDB, ElasticSearch, Redis, AWS DynamoDB Monitoring And Logging: Prometheus, Grafana, Grafana Loki Data Warehouse and Analytics: ClickHouse, BigQuery JS: Vue.js, React.js, Next.js, Nuxt.js ✓ Backend Development: Proficient in designing RESTful APIs and microservices using Go (Gin, Fiber, Echo) and PHP (Symfony, Laravel). ✓ System Architecture: Experienced in designing scalable, fault-tolerant architectures optimized for performance and maintainability. ✓ High-Performance Solutions: Skilled in implementing concurrency patterns, optimizing database queries, and leveraging caching mechanisms (Redis, Memcached) to build lightning-fast applications. ✓ Data Engineering: Expertise in building ETL pipelines, handling large datasets with tools like ClickHouse, BigQuery, and Kafka, and ensuring seamless data processing and analytics. ✓ DevOps & CI/CD: Proficient in containerization and orchestration using Docker, Kubernetes, and tools like Terraform, GitLab CI, and Jenkins for streamlined deployments. ✓ Cloud Expertise: Hands-on experience with AWS services (EC2, ECS, RDS, SQS, S3) for deploying and scaling applications. My main strengths are responsibility and passion for programming. I'm always ready to talk with a client to understand their needs and expectations clearly. I sincerely thank you for your attention. Don't hesitate to contact me if interested. Looking forward to work with You.

RabbitMQ
Terraform
Kubernetes
Google Cloud Platform
Golang
Python
ClickHouse
Apache Kafka
Symfony
Database Architecture
Laravel
PHP
Vue.js
Docker
$40 hourly
- 5.0/5
- (1 job)
7 years of experience in Backend Development. Node.js/Golang Experienced in backend architecture design, highload solutions. Able to create and maintain serverless and microservice infrastructures. AWS/GCP/Azure SQL/NoSQL Experienced in DevOps/SRE.

RabbitMQ
PostgreSQL
Node.js
NestJS
JavaScript
Docker
TypeScript
Redis
AWS Lambda
Microservice
$40 hourly
- 4.9/5
- (3 jobs)
Hello, I am senior fullstack software engineer. As a great team leader, I am willing to help you at any stage of software development from design to maintenance. 🔥 6 years in software engineering 🔥 Deep knowledge in both backend and frontend development using Javascript technologies 🔥 Backend: Node, SQL/noSQL Databases, Cloud Services, Docker, CI/CD 🔥 Frontend: React JS, Redux, Material UI, Webpack 🔥 IoT Clouds expert: gathering, storing, managing and analyzing sensor's data, OTA processes, security, etc 🔥 Expertise in building systems for enterprises: CRM, business intelligence systems, product integrations Long stretches of involvement with various organizations from little new businesses to large ventures inspire me to create my own software development company. I am founder of Leleka Software. As Leleka Software we are motivated team who are ready to provide high-quality service in development web applications. WE HELP: ✅ Design architecture of complex scalable software systems ✅ Analyze requirements and recommend possible solutions ✅ Develop extendable, testable and maintainable software ✅ Provide automation tests coverage on any system scopes ✅ Implement new features of existing products ✅ Provide code review by our professionals in your tech-stack

RabbitMQ
Enterprise Software
Software Architecture & Design
Internet of Things
PostgreSQL
Redis
Web Development
Node.js
MongoDB
React
webpack
$45 hourly
- 4.9/5
- (18 jobs)
Developing 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 using 𝗣𝘆𝘁𝗵𝗼𝗻/𝗗𝗷𝗮𝗻𝗴𝗼/𝗙𝗹𝗮𝘀𝗸/𝗙𝗮𝘀𝘁𝗔𝗣𝗜 is my passion and my life's work. For me, the most interesting thing in my work is solving problems, especially in 𝗙𝗶𝗻𝗮𝗻𝗰𝗲, 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, and 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 industries. 𝗜 𝗴𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲: 💎 Clean and well-structured code 💎 Best quality and high-speed performance 💎 Meeting deadlines 💎 Clear and regular communication ⚜️ Thanks to the ability to keep calm under tight deadlines and excellent time-management skills, I can conveniently work as 𝗮 𝗽𝗮𝗿𝘁 𝗼𝗳 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝘁𝗲𝗮𝗺𝘀 and accomplish tasks on time. ⚜️ I work according to 𝗔𝗴𝗶𝗹𝗲/𝗦𝗰𝗿𝘂𝗺 method. It helps me to achieve the highest performance level and maximum transparency in collaboration with clients. ⚜️ I have a 𝗠𝗮𝘀𝘁𝗲𝗿’𝘀 𝗗𝗲𝗴𝗿𝗲𝗲 𝗶𝗻 𝗣𝘂𝗿𝗲 𝗠𝗮𝘁𝗵𝗲𝗺𝗮𝘁𝗶𝗰𝘀 (Hons).⚜️ To provide exceptionally high-quality solutions, I always use logical thinking and my addiction to solving problems. 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗮𝗻𝗱 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: 💠 Python 💠 Django | Flask | FastAPI 💠 PostgreSQL | MongoDB | ArangoDB | Redis 💠 AWS | Heroku | Docker | RabbitMQ 💠 Celery 💠 Third-party APIs | REST 💠 Microservice Architecture 💠 Unit Tests | End2end tests

RabbitMQ
Python
Flask
Asynchronous I/O
MongoDB
AWS Lambda
Redis
PostgreSQL
Celery
Docker
Amazon EC2
Django
Microservice
$45 hourly
- 5.0/5
- (3 jobs)
I am a skilled and passionate full-stack developer. Always try to think differently and attentive to details. Have been working with the following languages and tools: BACKEND - Node.JS - Python Django - DB: MongoDB, MySQL, PostgreSQL, Redis - RabbitMQ FRONTEND Languages: JavaScript Frameworks: React.JS HTML, CSS Mobile: Dart / Flutter

RabbitMQ
Back-End Development
Full-Stack Development
Agile Project Management
API Development
Redis
Web Development
GraphQL
Dart
MongoDB
React
Node.js
Flutter
PostgreSQL
Python
$50 hourly
- 5.0/5
- (41 jobs)
Smart, concise, highly responsive & responsible person, and rapid learner. My key skills are: 🖥 Programming languages: TypeScript, JavaScript, PHP, SQL 📚 Database technologies: MySQL, PostgreSQL 👜 In-memory storages: Redis 📬 Message brokers: RabbitMQ 🖇 Version control systems: Git (GitHub, GitLab, BitBucket) 💣 Server-side: Nginx, docker, docker-compose, php-fpm, vim (I know how to exit, for example xD), ufw, iptables, bash 🌐 Browser: automation with puppeteer, browser extensions 🕶 Have strong expertise in the following: electron, nw.js

RabbitMQ
Discord Bot Development
Bash
CI/CD
Database
Browser Automation
Data Scraping
ChatGPT
API Integration
TypeScript
Docker
Node.js
MySQL
PHP
JavaScript
$50 hourly
- 5.0/5
- (7 jobs)
Experienced Java Software Engineer with a demonstrated history of working in the information technology and services industry. Skilled in Java, Spring and Amazon Web Services (AWS). Strong engineering professional graduated from Kharkiv National University of Radioelectronics.

RabbitMQ
Apache JMeter
Git
Spring Framework
Spring Boot
Gradle
Spring Data
Mockito
Java
JUnit
$44 hourly
- 5.0/5
- (2 jobs)
Greetings! I'm a Senior Back-End Developer with more than 6️⃣+ years of experience specializing in crafting web and mobile solutions to propel your projects forward. With a versatile skill set and huge expertise ready to create efficient and scalable ⭐⭐⭐⭐⭐ stars applications. Web&Mobile Applications RockStar who can help you to handle your idea with of 5 stars ⭐ and 100% JSS 🚀 ⚙️ Technologies: Python, Django, Flask, Node.js, Express.jsFastAPI, SQLAlchemy, Celery, Scikit-Learn, NumPy & Pandas Here's what I bring to the table: 🔧 Expertise: Proficient in developing and maintaining back-end systems, I bring a wealth of experience in architecting solutions that meet the most demanding requirements. 💡 Innovative Solutions: I thrive on challenges and excel in finding innovative solutions to complex problems, ensuring your projects stand out in today's competitive landscape. 🚀 Scalability & Performance: Whether it's optimizing performance or ensuring scalability, I have a proven track record of building back-end systems that can handle high loads with ease. 🤝 Collaborative Approach: I believe in open communication and collaboration, working closely with clients to understand their needs and deliver tailored solutions that exceed expectations. Let's work together to turn your ideas into reality. Whether you're building a new platform or enhancing an existing one, I'm here to help you succeed. Get in touch, and let's create something amazing! Let's achieve success together with WeSoftYou! Last updated: November 4, 2024

RabbitMQ
Web Development
Node.js
Python
Django
Celery
Back-End Development
Serverless Stack
Jira
AWS Lambda
Docker
NGINX
PostgreSQL
RESTful API
Git
$35 hourly
- 4.9/5
- (1 job)
Hello there! I'm a seasoned full-stack developer specializing in clean architecture and equipped with in-depth knowledge of various programming languages. With expertise in Go, Rust, Node.js and Laravel, I am well-versed in developing efficient and maintainable software solutions. One of my core strengths lies in my proficiency in clean architecture. I have a deep understanding of the principles and patterns that make up this architectural approach. By designing modular and decoupled systems, I ensure that the codebase remains clean, scalable, and easy to maintain over time. In addition to my clean architecture expertise, I have a solid foundation in backend development and a knack for building high-performing applications. My experience spans across a wide range of projects, including those involving blockchain and Cosmos SDK-based applications. By leveraging my knowledge in these areas, I develop secure and decentralized solutions tailored to meet the specific needs of each project. My passion for software engineering extends beyond just writing code. I focus on creating software solutions that are not only functional but also elegantly designed and well-documented. I follow industry best practices and incorporate design patterns and industry-standard practices to ensure the highest code quality and scalability. I am committed to delivering exceptional results and exceeding client expectations. If you're looking for a dedicated full-stack developer who can bring clean architecture principles and expertise in programming languages like Go and Rust to your projects, let's connect and discuss how we can bring your ideas to fruition. Thank you, and I look forward to collaborating with you!

RabbitMQ
CI/CD
Cloud Architecture
Software Architecture
MongoDB
PostgreSQL
Docker
Node.js
GraphQL
Microservice
TypeScript
JavaScript
Rust
Golang
$35 hourly
- 5.0/5
- (1 job)
With over 3 of professional experience in software development, I've honed my expertise in .NET, C#, and Angular, crafting seamless applications that are both performant and user-friendly. My thorough understanding of the Microsoft Suite enables me to integrate solutions seamlessly, ensuring optimal productivity and workflow. Key strengths and offerings: 1. .NET & C# Development: Proficient in developing robust and scalable applications using the .NET framework. Whether you need a desktop application, web application, or microservices, I've got you covered. 2. Angular Development: Harnessing the power of Angular, I design interactive and dynamic front-end interfaces that drive engagement and enhance user experiences. 3. Microsoft Suite Integration: Adept in leveraging tools like Microsoft 365, SharePoint, and Power BI, I can integrate and automate various business processes, making data-driven decisions more intuitive. 4. Full-Stack Development: With my combined skills in front-end (Angular) and back-end (.NET/C#), I offer full-stack solutions, ensuring a harmonized workflow from database to UI. Whether you're looking to start a new project, optimize an existing one, or integrate Microsoft Suite tools for enhanced collaboration, I'm here to help. Let's discuss your vision, and I'll transform it into a functional reality.

RabbitMQ
Database Design
AWS Cloud9
.NET Core
Microsoft Power BI
API Development
NGINX
CSS
HTML
JavaScript
Azure DevOps
MongoDB
SQL
Angular
C#
$40 hourly
- 5.0/5
- (0 jobs)
Python developer and master's student in Software Engineering with specialized expertise in blockchain and Web3 technologies. My foundation in developing crypto and gambling applications is complemented by a strong commitment to software quality, scalable architecture, and continuous learning in cutting-edge tech areas. Skills: Advanced Python Programming: Expertise in clean, efficient code and asynchronous programming for scalable Web3 applications. Blockchain Technology: Deep understanding of blockchain fundamentals, smart contract development, and integration of secure cryptocurrency transactions. Software Architecture: Proficient in designing robust software architectures, emphasizing modularity and adherence to best practices in the rapidly evolving blockchain ecosystem. Experience: Developed and supported high-performance crypto and online gambling platforms, focusing on security, fairness, and user experience. Continuous engagement with the latest in blockchain and Web3, applying innovative solutions to enhance application performance and reliability. Interests: Passionate about leveraging blockchain technology to drive innovation in digital transactions and decentralized applications. Committed to excellence in code quality, employing state-of-the-art programming patterns and practices. Goal: To contribute to pioneering projects in the Web3 and blockchain spaces, bringing a blend of technical proficiency and forward-thinking to teams and clients seeking to break new ground in the digital landscape.

RabbitMQ
Django
Python Asyncio
Python
Redis
Vue.js
PostgreSQL
SQL
FastAPI
REST API
Docker
$33 hourly
- 5.0/5
- (54 jobs)
A full-time UpWork contractor with a plenty of experience in backend and fullstack development. I have a solid expertise in PHP and JavaScript ecosystems, software architecture, servers, virtualization and cloud technologies. I guarantee fair and transparent planning and estimation, stable project delivery, high quality to cost ratio, excellent communication and availability. Primary Skills: ☑️ PHP and PHP frameworks: Laravel, Codeigniter, CakePHP, Symfony, Doctrine ORM, YII, etc.; ☑️ Ecommerce and CMS systems: WordPress, OpenCart, PrestaShop, Drupal, Magento, etc ☑️ SQL and NoSQL databases: MySQL, PostgreSQL, Oracle, MS SQL, MongoDB, Cassandra etc; ☑️ JavaScript: Vue.js, React, AngularJS, jQuery, D3 etc; ☑️ HTML+CSS (incl. Less, Sass etc); ☑️ REST API and GraphQL; ☑️ server-side, cloud technologies, virtual machines: Linux, LAMP, AWS, Vagrant, Packer, Docker, Hyper-V, TeamCity, Parallels, etc; ☑️ Mobile and cross-platform applications: React Native, Cordova, Swift; CMS experience: ☑️ WordPress; ☑️ OpenCart; ☑️ Magento; ☑️ Drupal; ☑️ Joomla; ☑️ osCommerce, phpBB etc. SaaS CMS/CRM experience: ☑️ Adobe Business Catalyst; ☑️ Infusionsoft. Education: ☑️ Master's degree in computer science.

RabbitMQ
API
PHP
CSS
WordPress
Symfony
React
JavaScript
Amazon Web Services
AngularJS
Vue.js
CodeIgniter
CakePHP
Laravel
MySQL
$40 hourly
- 5.0/5
- (19 jobs)
I'm a developer experienced in Node.js, Python, and C#. I develop backend and desktop apps. My main goal is to provide a high-quality product that makes a profit. Have experience with: - Javascript, Typescript - NestJS, Fastify, Express - Next.js, React, React Router - MongoDB, PostgreSQL, MySQL, SQLite, MSSQL - Prisma, TypeORM, Mongoose, EntityFramework - Redis, Memcached - RabbitMq, Kafka - Puppeteer, Playwright, Crawlee, Selenium - Scrapy, BeautifulSoup - Git - Vite, Webpack - Docker, Docker Compose - ESlint, Prettier Recent projects include: - Backend development with different architecture - Various API services integrations - Telegram bots - Web scraping / parsing tools - JS userscripts If you are looking for a dedicated and experienced developer who can bring your project to life, let's connect and discuss your requirements.

RabbitMQ
React
API Integration
Automation
SQL
Python
JavaScript
Scrapy
Bot Development
NestJS
MongoDB
Node.js
API Development
TypeScript
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