Hire the best Python Consultants in Estonia

Check out Python Consultants in Estonia with the skills you need for your next job.
  • $45 hourly
    Whether you're updating a long-term project or starting from scratch, I can help select the right technologies, streamline development, and provide clear documentation. I have extensive experience working with SaaS products. I've been involved with a diverse set of software products, some of them I have briefly detailed below in my portfolio section. Some technologies i've used throughout my career: 1) Languages/Frameworks - Java,Python,Angular,(Ionic) React, JavaScript, TypeScript, Bash 2) Databases - MySQL, mongoDB, dynamoDB 3) Cloud Platforms - AWS; Google Cloud Platform 4) Other - ChatGPT/OpenAI integrations, Stripe integrations Let’s chat and see how I can contribute to your project.
    vsuc_fltilesrefresh_TrophyIcon Python
    Stripe API
    Stripe
    Embedded System
    Amazon EC2
    API
    Microservice
    Linux
    RESTful API
    MongoDB
    MySQL
    Docker
    Amazon Web Services
    Linux System Administration
    Java
  • $35 hourly
    ⭐⭐⭐⭐⭐ "Paul is amazing! He successfully finished the project. He boosted our business to another level. Highly recommended!" I'm a seasoned Full Stack Web Developer with over 6+ years of experience specialized in business automations, Rest API and building responsive UI (React | Svelte)
 ⭐ Here's what I can bring to your project ⭐ ✅ Expertise with both Front-End and Back-End technologies. ✅ Top-notch expertise in building modern, responsive, performant web solutions. ✅ 24/7 communication: you will always be up-to-date with project status. ✅ Someone who cares about you succeeding and bringing value to you project. ⭐ Why you should choose me over other freelancers ⭐ ✅ Responsiveness: Communication is my top priority. I’m highly available, providing prompt and clear updates to ensure smooth collaboration. ✅ Direct & Effective Communication: I communicate clearly and concisely, helping to mitigate risks and avoid common product development pitfalls. ✅ Over-Delivering: I don't want anyone to consider my work as a "bare minimum" therefore I make sure to have clients satisfied and proud of leaving them happy with the end result. ✅ Client-Focused: I’m dedicated to delivering real value and building trust with clients. Every piece of feedback is important to me and should reflect the value I bring. Whether you’re building an app from scratch, optimizing an existing system, or tackling complex issues, I’m here to help. My focus is on delivering projects on time and within budget, with an emphasis on exceptional service.
    vsuc_fltilesrefresh_TrophyIcon Python
    Rust
    PostgreSQL
    MongoDB
    MySQL
    Golang
    Tailwind CSS
    UX & UI
    Svelte
    React
    Fastify
    Next.js
    Node.js
    TypeScript
    JavaScript
  • $50 hourly
    Senior Data Engineer with more than 5 years of professional experience in Cloud Data/Software Engineering in major Nordics companies. - built end to end Data Analytics platforms on cloud for multiple companies in US and Europe (as a DE Consultant in major Data Service Provider) - developed data intensive streaming applications for various data realms (as a DE Consultant in major Data Service Provider) - set up Infrastructure on Cloud for the whole Data Analytics Platform including CI/CD (as a DE in Igaming company ) - developed Data Intensive applications and engines for customer retention , communication and loyalty programs (as a DE in Igaming company ) Main Areas of Expertise: - Analytical Platform on Cloud - Analytical Platform on Cloud with Data Lakehouse - Data Integration (streaming and batch) - Data applications for any usecase - Data Ops
    vsuc_fltilesrefresh_TrophyIcon Python
    Data Lake
    Golang
    ETL
    Data Modeling
    Google Cloud Platform
    Data Warehousing
    Microsoft Azure
    BigQuery
    dbt
    Snowflake
    Apache Airflow
    SQL
    Data Engineering
  • $50 hourly
    I'm a Python expert and a full-stack developer with 7years of experience in web development using most famous technologies and frameworks like Django, Flask, React, Vue, Next, Ruby, ELK, etc. Also I've done lots of web scraping projects using Python language and its related packages.
    vsuc_fltilesrefresh_TrophyIcon Python
    Android
    FastAPI
    Web Scraping
    Tailwind CSS
    DevOps
    React
    Next.js
    Flask
    Kotlin
    Django
  • $35 hourly
    I have 10+ years of experience in software development for both iOS and Android. Together with the Inmost team, I've delivered a considerable number of applications, in particular for: ◾️Food & grocery & spirits online selling ◾️Restaurants' meals delivery services ◾️Events' planning ◾️Physical activity tracking ◾️Health diseases revealing and monitoring ◾️Investments ◾️Insurance policies' handling. Hard skills: ◾️Swift ◾️Objective-C ◾️Flutter ◾️Firebase ◾️Unit tests ◾️MVP, Clean Architecture ◾️Git ◾️OOP principles ◾️SOLID principles ◾️iOS application design patterns ◾️RESTful APIs ◾️CI/CD tools. My principles as a PM: ◾️a clear and easily adjustable software architecture ◾️work in sprints & accurate time estimation ◾️knowing all technology's features - before offering it to a client ◾️staying up-to-date with tech innovations on the market.
    vsuc_fltilesrefresh_TrophyIcon Python
    AWS CloudFormation
    AWS Lambda
    Internet of Things
    AWS IoT Core
    ExpressJS
    React
    Node.js
    Angular
    JavaScript
    Objective-C
    Swift
    Kotlin
    Java
    React Native
  • $40 hourly
    DevOps Experience in designing and creating the infrastructure for the development and automation of processes. Work with highly loaded services. I like to work with large amounts of data and non-standard tasks. AWS, GCP, Azure k8s, docker ci/cd, jenkins git python, php/html/js/ts/css, bash, java, go, perl mysql, postgreSQL PCIDSS, GDPR ELK, Graylog quema.co
    vsuc_fltilesrefresh_TrophyIcon Python
    Network Administration
    Linux System Administration
    Cloud Architecture
    Kubernetes
    Business with 10-99 Employees
    Amazon Web Services
    DevOps
    Git
    Cloud Migration
    Bash Programming
    PHP
    Jenkins
    Continuous Integration
    Docker
  • $20 hourly
    As a Data/Platform/Cloud-Intensive Engineer, my expertise lies in recognizing, choosing, and creating effective data systems and pipelines. These systems enable smooth and secure data flow throughout all processes, empowering data-driven decision-making. Throughout my career, I have successfully overseen data management and business analytics tools tailored to meet the specific needs and challenges of the company. By integrating these tools with data warehouses, I have ensured efficient organization and accessibility of information. My professional journey has been marked by involvement in projects that converge data science, data analytics, and data engineering. Notably, I have designed and maintained prediction systems that unveil hidden insights and offer valuable solutions to drive the company's growth and stability. In pursuit of excellence, I leverage cloud technologies such as GCP and AWS, alongside DevOps best practices, for all my data projects. My proficiency in troubleshooting allows me to swiftly identify and implement solutions, ensuring timely project delivery.
    vsuc_fltilesrefresh_TrophyIcon Python
    Data Engineering
    Git
    Google Cloud Platform
    Docker
    Network Administration
    Terraform
    Linux
    Cloud Engineering
    Apache Airflow
    Kubernetes
    dbt
    SQL Programming
    Machine Learning
    Data Science
  • $25 hourly
    I am an expert Data Parser and Web Scraper with strong experience using Python. I can help you extract and process web data efficiently. My skills include: Using Python libraries like Selenium, Scrapy, BeautifulSoup (bs4), Requests, and aiohttp. Automating data extraction from websites and handling dynamic content. Converting web data into any format you need, such as CSV, JSON, or Excel. I have worked on many projects where I built tools to scrape large amounts of data from various websites. I am dedicated to delivering high-quality work and always improving my skills to meet your needs.
    vsuc_fltilesrefresh_TrophyIcon Python
    English
    Cybersecurity Tool
    Python Script
  • $20 hourly
    I am doing research in Quantum Computing as a Quantum Software Developer and have teaching and research experience of 6 years. I studied and taught Physics only in English since 2012. I have a master's degree of High Energy Physics and studied a bachelor's in physics education in English. My work experience: Research assistant in Quantum Computing at the University if Tartu. Taught Physics at French-Azerbaijani University. Taught IB and MYP Physics at the Khazar University the World School. Worked as a Physics Laboratory Teacher at Baku Engineering University. Worked at an international school in Baku as an IGCSE Physics Teacher and prepared students for the exam of IGCSE at Azerbaijan British College. Worked as a researcher at the Physics Institute of Azerbaijan National Academy of Sciences (ANAS) for 3 years.
    vsuc_fltilesrefresh_TrophyIcon Python
    Object-Oriented Programming
    Mathematics Tutoring
    Content Writing
    Translation
    Teaching
    Physics Tutoring
    Article Writing
    Scientific Research
    English
    Quantum Physics
    LaTeX
    Physics
    Particle Physics
    Problem Solving
  • $20 hourly
    I have a solid foundation in frontend development and can work with technologies like React, Next.js, Vanilla JavaScript, and have a basic understanding of Angular. On the backend, I am familiar with Golang, Node.js, and Flask in Python. To ensure code reliability and maintainability, I prioritize using TypeScript whenever possible. In terms of databases, I have knowledge of MongoDB and SQL (MySQL, MariaDB, SQLite, Postgres), which I am actively expanding as part of my backend development journey. Currently pursuing a degree in Software Engineering, I am continuously expanding my knowledge and skills through coursework and personal projects. ⬇️Key Skills to help you with⬇️ Frontend Development: 🌟React 🌟Next.js 🌟Vanilla JavaScript 🌟Basic Angular Backend Development: 🌟Golang 🌟Node.js 🌟Flask Databases: 🌟MongoDB 🌟SQL (MySQL, SQLite, MariaDB, PostgreSQL) Let's connect and discuss how I can contribute to your team and continue my journey as a software engineer! Feel free to explore my Portfolio repository to see my completed projects.
    vsuc_fltilesrefresh_TrophyIcon Python
    Automation
    Bot Development
    .NET Core
    Selenium
    PHP
    HTML5
    C#
    TypeScript
    Angular
    MongoDB
    Node.js
    ASP.NET
    ExpressJS
  • $50 hourly
    My specialization is GIS analysis, mapping, remote sensing processing (satellite or UAV data), WEB mapping - python backend with Geoserver + PostgreSQL. Details: GIS: - GIS (QGIS, Grass GIS, SAGA GIS, ArcGIS Pro etc.) geospatial analysis, model building - MCDA, Georeferencing, geocoding, overlap, network analysis, digital elevation map creation and analysis, visualisation, etc. - Geospatial data type convertions (CAD - GIS, raster - vector) Photogrammetry and Remote Sensing: - Photogrammetry (Agisoft Photoscan\Metashape, Bently ContexCapture, Pix4D) - Can process big amount of data (more than 5 000 photos) - UAV data processing (with(out) geodesy) from photos to orthomosaic, DEM\DTM, 3D model - Remote sensing (data procesing, analysis, interpretation) Programming: - Python for QGIS and ArcGIS - Geoserver \ PostgreSQL - Python and R development, analysis, visualisation (not a professional programmer) - GDAL\OGR - SQL - Photoscan\Metasape API
    vsuc_fltilesrefresh_TrophyIcon Python
    Drone
    Digital Mapping
    PostgreSQL
    CartoDB
    PostgreSQL Programming
    GIS
    Geospatial Data
    Photogrammetry
    Remote Sensing
    QGIS
    R
  • $60 hourly
    ** Top Rated Plus on Upwork with the Web Developer services ** "If I could rate Erik any higher, I would. He has been absolutely amazing to work with. Always coming to the table with fresh ideas, prompt, informative, open minded, timely, getting jobs done efficiently." - Alexis W., Code Black. Looking for a developer who can bring your project to life with cutting-edge technology and unparalleled attention to detail? Hello! I am Erik. I am a full-stack developer with over 8 years of experience in web development and a passion for creating custom solutions that are both fast and accessible to everyone I'm a dedicated developer who believes in creating each project with a unique approach that fits its specific needs. I believe that a well-crafted and elegant solution is often faster, more readable, and more customizable than a bloated one. Whether you need a lightning-fast responsive website, a custom eCommerce solution, or a CMS integration, I have the skills to make it happen. Frontend technologies I like working with: HTML5, CSS3, JS, React, Bootstrap, GSAP Backend: Python, Django, Node.js, Express, MySQL, PostgreSQL AI: OpenAI API, GPT-3, ChatGPT, Prompt engineering, neural networks , GPT-Index, fine-tuning, embeddings CMS's: WordPress, Shopify, Wix, Squarespace (including eCommerce solutions with all of them). Additional to all of that I make sure each of the websites I make are: - highly search engine optimized (SEO) to the best practices - responsive on all devices - accessible by everyone even for people with disabilities - make sure that the website works on all of the commonly used browsers and the versions needed So if you're looking for a full-stack developer who can bring your project to life with quality and expertise, don't hesitate to reach out. I'm ready to help bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon Python
    ChatGPT
    GPT-3
    Landing Page
    Web Development
    Web Design
    Search Engine Optimization
    Django
    Ecommerce
    WordPress
    Bootstrap
    PHP
    HTML5
    JavaScript
    CSS 3
  • $50 hourly
    In recent years I have participated in many projects, including various technologies. Some of them I had the opportunity to create from scratch, make critical decisions, work on architecture and development. This often goes along with close cooperation with the client and adaptation to changing requirements. I always value teamwork as a driving force for development. It requires taking care of communication, reliability, and supporting other team members.
    vsuc_fltilesrefresh_TrophyIcon Python
    Front-End Development
    Vue.js
    Angular
    PHP
    AngularJS
    WordPress
    PyTorch
  • $75 hourly
    🌟 Introduction: Hi, I'm Rain Padjus, a Machine Learning Engineer from Tallinn, Estonia. I currently transform data into insights at Ericsson and have a passion for deep learning and neural networks. 🔍 Core Skills: - Data Analysis & Visualization: Python, C/C++, Pandas, Matplotlib, Seaborn. - Machine Learning & AI: Scikit-learn, NumPy, PyTorch, Fastai, NLTK, RAGs, LLamaindex, Ollama, Local LLMs, Finetuning, LangChain. 🚀 Projects: - Smart RAG System Over Complex Files: (RAG, LLamaindex, Local LLMS, ollama) - OpenAI API with Voice Assistance on Call: (Python, ChatGPT API, VoIP API) - Vision Transformer Implementation: (GitHub dataset) - Text Parsing and Analysis Tool: (Streamlit, Langchain, OPENai API) - Data Analytics at Ericsson: Enhancing decision-making and process optimization. - E-Learning Platform Enhancement: Machine learning for user engagement. - Advanced Chatbot Development: NLP and AI integration. 📚 Education: - Bachelor’s in Computer Science, Peter the Great St. Petersburg Polytechnic University. - Continuous learning: NLP (Lena Voita), Practical DL (Fast.ai), Missed CS Semester (MIT). 💼 What I Offer: - In-depth data analysis, visualization, and preprocessing. - Deep learning model development and fine-tuning. - Predictive modeling and complex problem-solving algorithms. Looking forward to bringing my deep learning and AI expertise to your projects, turning data into actionable insights.
    vsuc_fltilesrefresh_TrophyIcon Python
    PyTorch
    Data Science
    Python Scikit-Learn
    Machine Learning
    C++
    pandas
    Deep Learning
    NumPy
    Data Visualization
    Matplotlib
    SQL
  • $55 hourly
    10+ years of software development, combined with 10+ years of product management and startup experience allows me to see over the barriers and find most optimal solutions to customer problems. My biggest strengths are in B2B but B2C is no stranger either. Data-driven, open-minded, I'm a team-player who's always striving for less waste and more value - and helping the team to achieve the same. Biggest achievements: * Coding and maintaining various software solutions for B2B customers in two agencies. * Building a LogTech SaaS platform on Google Cloud from scratch.
    vsuc_fltilesrefresh_TrophyIcon Python
    Agile Software Development
    JavaScript
    C++
    Agile Project Management
    Product Management
  • $50 hourly
    Certified JAVA software developer with more than 10 years of commercial programming in enterprise and industrial applications in international, geographically distributed companies. Focused on achieving high product quality by applying best practices, high code quality standards and design solution. Have experience in re-factoring big old legacy systems with technical debt on working production. I worked on many different projects: Android platform, server side for scalable systems, front-end and back-end solutions. I am openminded, responsible and result oriented person. I am learning fast. I like challenging tasks and teamwork. Main stack: Java 17 + Spring Boot + Spring + Kotlin Hobby: Hiking, Kayaking, Wild nature photography, Woodcraft, RC modeling, Chess
    vsuc_fltilesrefresh_TrophyIcon Python
    Microservice
    PostgreSQL
    AWS Application
    Apache Kafka
    Hibernate
    MongoDB
    API Development
    NoSQL Database
    Back-End Development
    Redis
    Spring Boot
    SQL
    Java
    Kotlin
  • $67 hourly
    Android Studio, XCode and Godot is where I have the most experience. I've also done projects that involve using: - Flutter - PWA - .NET - Database languages - Adobe Flash
    vsuc_fltilesrefresh_TrophyIcon Python
    Web Development
    Mobile App
    Mobile Game
    Godot
    Adobe Flash
    Apple Xcode
    Firebase
    C#
    Swift
    Java
    Kotlin
    React Native
    Flutter
    Android Studio
  • $69 hourly
    DevOps Engineer | Cloud Infrastructure & Automation Specialist With 8+ years of experience in DevOps and cloud infrastructure, I drive scalable, secure, and efficient solutions for organizations ranging from agile startups to Fortune 500 enterprises. My expertise lies in architecting resilient systems, automating workflows, and accelerating software delivery through cutting-edge DevOps practices. Core Expertise: Infrastructure Automation: Design and manage high-availability server environments (Linux/Unix, Windows) using Ansible, Terraform, and Puppet to ensure fault tolerance and scalability. Cloud & IaC: Proven track record deploying and optimizing cloud-native solutions (AWS, Azure, GCP) with Infrastructure as Code (Terraform, CloudFormation), reducing provisioning time by up to 70%. CI/CD Pipelines: Architect end-to-end automation pipelines (Jenkins, GitLab CI, GitHub Actions) for seamless code integration, testing, and deployment, minimizing manual intervention and accelerating release cycles. Containerization & Orchestration: Expert in Docker, Kubernetes, and Helm for deploying scalable microservices, with hands-on experience in OpenShift and Docker Swarm for hybrid-cloud environments. Monitoring & Observability: Implement robust monitoring stacks (Prometheus/Grafana, ELK, Datadog) to ensure system reliability, troubleshoot bottlenecks, and deliver actionable insights for performance optimization. DevSecOps Integration: Embed security into CI/CD pipelines via HashiCorp Vault, vulnerability scanning (OWASP ZAP, Nessus), and automated compliance checks to safeguard infrastructure and applications. Why Work With Me? I thrive in bridging development and operations to deliver solutions that scale with business needs. From automating legacy workflows to modernizing cloud-native architectures, I prioritize security, efficiency, and cost-effectiveness in every project.
    vsuc_fltilesrefresh_TrophyIcon Python
    Firewall
    Linux System Administration
    Unix System Administration
    DNS
    Bash
    Kubernetes
    Docker
    Linux
  • $40 hourly
    I am a seasoned Trading Bot Developer with extensive experience in creating automated trading systems and Telegram bots. My expertise spans across cryptocurrency markets, particularly Solana blockchain, utilizing Rust for high-performance applications. I specialize in developing: • Custom trading bots with advanced algorithms and risk management • Real-time market data analysis and automated execution systems • Telegram bots for trading alerts, portfolio management, and user engagement • Smart contracts and DeFi applications on Solana • Scalable backend infrastructure for trading platforms With a strong foundation in backend development and blockchain technology, I deliver reliable, secure, and efficient solutions. I have successfully deployed multiple trading bots handling significant trading volumes and developed Telegram bots serving thousands of users. My solutions prioritize performance, security, and user experience while maintaining clean, maintainable code. I'm proficient in: - Rust, Python, Node.js - Solana blockchain development - WebSocket implementations - RESTful APIs - Database optimization - Cloud infrastructure (AWS, GCP) Looking forward to helping you build robust trading solutions and automated systems that drive results.
    vsuc_fltilesrefresh_TrophyIcon Python
    Full-Stack Development
    Blockchain
    AI Bot
    Trading Automation
    Telegram API
    Back-End Development
    Rust
    Bot Development
    Solana
  • $45 hourly
    I am an network engineer by trade and my skillset includes F5 loadbalancers, checkpoint firewalls, cisco switches, cisco and juniper routers. However I also have experience with python and currently am looking to freelance doing python projects. During the years I have written scripts for pretty much anything that can be automated. This includes but is not limited to: * Remote code execution and remote file management via paramiko * Text/log/configuration files modification based on specific needs via regex or specific rule sets * Excel/CSV data processing and modification * Web scraping via selenium, scrapy and beautifulsoup * SNMP automation * VPN and proxy rotation * API integration In addition to the areas where I already have experience with, I am also very comfortable learning quickly and implementing new techniques as needed. I am also very detail oriented which hopefully is reflected in my proposals where I analyze every project before applying. My proposals include outline of potential technical challenges with the project and clarifications/questions I might have gotten from reading the project details in order to get the project started as soon as possible.
    vsuc_fltilesrefresh_TrophyIcon Python
    Cisco IOS
    Scripting
    F5, Inc.
    Cisco Router
    Load Balancing
    Scripts & Utilities
    Bash Programming
    Linux System Administration
    Firewall
  • $50 hourly
    🥇 10,000+ hours with 100% Job Success 🥇 Upwork Top-Rated Plus Developer 🥇 100% client recommendation 💎 Full Stack Engineer ✅ React, Next, Django, Node and AWS ✅ Amazon Web Services: ▪ Amplify, AppSync, Serverless Lambda and S3 ▪ Database (RDS, DynamoDB, Mongo) ▪ Terraform, CloudFormation and Ansible ▪ Docker and Kubernetes ▪ EC2, ECS, Load Balancing, Cognito and IAM ▪ CloudFront and Route 53 Launch and Configure Serverless Applications, Static and Dynamic websites. Monitor with CloudWatch and Audit with CloudTrail
    vsuc_fltilesrefresh_TrophyIcon Python
    Django
    Docker
    Next.js
    Vue.js
    AWS AppSync
    MySQL
    PostgreSQL
    MongoDB
    GraphQL
    Amazon Web Services
    AWS Amplify
    React
    Node.js
    React Native
  • $65 hourly
    Data consultant with major cloud service provider badges: Certified Google Professional Data Engineer Certified Microsoft Azure Data Engineer Certified AWS Solutions Architect Certified AWS Developer Certified Snowflake SnowPro Core Currently, I'm working as a Senior Data Engineer in a North-European identity verification company, where I do data integrations into cloud data services, design and implement data architecture and data transformation solutions, perform data lake and data warehouse analysis and development, and create ELT pipelines. Before moving to my current job, I was working in a Nordic consultancy company as a data engineer, and earlier I worked as a data warehouse architect in a multinational financial organization Swedbank where I designed and modeled the data architecture for the data warehouse team, developing the data integration pipelines, loading data from various data sources, controlling data quality management, etc. During my career, I have been dealing with a variety of software and database systems in the cloud and on-premise, gained excellence in programming languages and tools like Python, R, SQL, Java, Apache Spark, Apache Airflow, dbt, Google Cloud Platform, Microsoft Azure, Amazon Web Services, Snowflake, Javascript. In 2020 I obtained a master's diploma in Innovation and Technology Management at the University of Tartu, Estonia.
    vsuc_fltilesrefresh_TrophyIcon Python
    Data Warehousing
    Business Intelligence
    Microsoft Azure
    Apache Airflow
    Data Engineering
    Snowflake
    dbt
    BigQuery
    PostgreSQL
    Data Analytics
    SQL
    Microsoft Azure SQL Database
    Microsoft SQL Server
    Amazon Web Services
    Google Cloud Platform
    Amazon Redshift
  • $70 hourly
    Ruby/Ruby on Rails (and other frameworks) developer with 7+ years of experience. Also, experience with Python and Java (Spring). Big experience with Javascript/NodeJS: Svelte, React, VueJS. Working with both SQL and NoSQL databases. I appreciate code quality, purity, maintainability and readability. Deliver good quality product covered with automated tests. Worked in teams 3-8 people as well as on individual projects. Interested mostly in part-time jobs. Cum laude Masters in Computer Science. *100% Job Success* I care about your budget.
    vsuc_fltilesrefresh_TrophyIcon Python
    RSpec
    Agile Software Development
    ExpressJS
    React
    MongoDB
    Ruby on Rails
    JavaScript
    PostgreSQL
    Node.js
    Git
    Ruby
  • $50 hourly
    Python Developer with 9 years of experience in the field. Over the years of development, I have worked with technologies: - databases: PostgreSQL, MySQL, Oracle, MongoDB, DynamoDB, Redis - programming languages: Python, JavaScript, SQL - backend frameworks: Django, Flask, Starlette, FastAPI, Dash - frontend frameworks: Vue.js, jQuery - AI & ML: pandas, scikit-learn - other web technologies: HTML5, CSS3, Bootstrap, JSON, Nginx, Gunicorn, uWSGI, Celery, unittest - containerization: Docker, docker-compose - API integrations: Twilio, AWS, Stripe, Xero, Facebook, Google places, Google Directories API, Google Drive API, SendinBlue - End-to-end testing: Cypress and Playwright I will be glad to: - create a database design for your project - add some fixtures to populate an empty database with fake data - create REST API or template-based backend - optimize codebase or SQL-queries for better performance - create some end-to-end tests to make your project fault-tolerant - create a frontend with Vue.js Feel free to contact me to discuss your project.
    vsuc_fltilesrefresh_TrophyIcon Python
    Machine Learning
    FastAPI
    OpenAI API
    Amazon Web Services
    SQL
    pandas
    Django
    API
    Docker
    Vue.js
    RESTful API
    Git
    JavaScript
    Flask
  • $40 hourly
    I have more than 10 years of experience as a software developer and tester. In recent years, I have also added mobile development and testing to my projects. I have worked on projects that range from terminal emulation to web and mobile applications. I have been through many software development life cycles as a developer, tester and manager, and I have equally enjoyed each role. I care deeply about delivering a quality product to the clients, and I always give my best to achieve that. I'm a good communicator and work well with other developers and testers. My working hours are flexible, and I'm happy to adjust my schedule according to the clients' needs. I look forward working with you.
    vsuc_fltilesrefresh_TrophyIcon Python
    Functional Testing
    JavaScript
    Appium
    Cucumber
    Java
    Unit Testing
    PHP
    Regression Testing
    Integration Testing
  • $50 hourly
    Full Stack Developer | Software & Hardware Solutions Expert | 16+ Years of Experience I am a full stack developer and solutions architect with over 16 years of experience delivering innovative software and hardware solutions. At GPO Tech, we empower businesses and startups by turning ideas into robust, functional, and scalable products. I specialize in end-to-end project development, from concept and architecture to deployment and integrations. What I Offer 🚀 End-to-End Development: From idea validation, design, and architecture to deployment and publishing on App Store, Google Play, or hosting solutions. 🛠 Project Recovery: Crisis engineering for legacy or unfinished projects to make them stable and production-ready. 📱 Custom Solutions: IoT systems, cross-platform mobile apps, MVPs for startups, and advanced integrations. Core Expertise ✅ Software Development: • Full stack web development: Java, Python, Kotlin, TypeScript, JavaScript, C/C++. • Mobile apps: KMM, React Native, Jetpack Compose, Swift UI, Cordova/PhoneGap. • Backend and system architecture for scalable solutions. ✅ IoT & Hardware Solutions: • Embedded systems development: ESP32, STM32. • IoT integrations for small businesses and automation projects. ✅ Integrations: • APIs: OpenAI API, Stripe, Wise, X API, Pinterest API, CoinMarketCap API. • Communication tools: Telegram, WhatsApp, Slack. • Payment systems and custom automation solutions. ✅ Advanced Technologies: • Message brokers: Kafka, RabbitMQ, VerneMQ. • Monitoring tools: Telegraf, Prometheus, Grafana. • Databases: MariaDB, PostgreSQL, CockroachDB, InfluxDB, MySQL, Redis. Technical Skills • Programming Languages: Java, Kotlin, Python, JavaScript, TypeScript, Swift, C/C++, Lua. • Frameworks & Libraries: Spring Boot, Hibernate, Angular, React, Vue.js, KMM, Jetpack Compose, OpenCV. • Cloud & CI/CD: AWS, GCP, Kubernetes, Docker, Jenkins, GitHub Actions. • Message Brokers: Kafka, RabbitMQ, VerneMQ. • Databases: PostgreSQL, MariaDB, CockroachDB, InfluxDB, Redis, SQLite. • Tools: IntelliJ IDEA, PyCharm, Jira, Trello, Git. • Protocols: HTTP/HTTPS, MQTT, gRPC, WebSockets. Notable Projects 1️⃣ Pulse Physical Synchronization (Mobile App Development) • Developed a mobile app with CRM integration, user profiles, modern UI, and smooth animations. • Technologies: KMM, SQLite, jHipster. Published on App Store & Google Play. 2️⃣ GPO Home Smart Heating Solution (IoT & Hardware Development) • Designed and built an IoT-based smart heating system from concept to manufacturing. • Role: Hardware design, embedded systems, and software architecture. 3️⃣ Enterprise Applications • Server + mobile systems for purchase/delivery management, warehouse tracking, and real-time reporting. • Technologies: Java, Spring Boot, Python, PostgreSQL, Cordova. 4️⃣ GeoJSON Processor • High-performance Python-based tool for fetching, processing, and compressing GeoJSON data. • Integrated with REST servers, Oracle DB, CouchBase. Why Choose Me? 🔹 Full Project Ownership: From idea to launch with ongoing support. 🔹 Problem Solver: Crisis engineering and optimization of legacy or complex projects. 🔹 Diverse Expertise: From backend systems to IoT hardware and cross-platform applications. 🔹 Client-Focused: Agile development, clear communication, and value-driven solutions. Let’s Build Something Great Together! 🚀 📧 Email: gpowork@gmail.com 🔗 LinkedIn: Petro Gordiievych 🌐 Website: gpo-tech.com
    vsuc_fltilesrefresh_TrophyIcon Python
    Firebase
    Ionic Framework
    Java
    Spring Boot
    TypeScript
    Angular 5
    JavaScript
    MySQL Programming
    RabbitMQ
  • $50 hourly
    Experienced Co-Founder with a demonstrated history of working in the financial services industry. Skilled in PHP, Python, Node.js, React.js, web design, blockchain, and cryptocurrencies. Strong business development professional, studied at the University of Tartu.
    vsuc_fltilesrefresh_TrophyIcon Python
    Ethereum
    Blockchain
    Angular
    Django
    Node.js
    React
    JavaScript
    PHP
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