Hire the best Flask developers & Programmers

Check out Flask developers & Programmers with the skills you need for your next job.
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based on 1,568 client reviews
  • $35 hourly
    Hello, I'm a python/Django developer with more than two years of applied programming, primarily as a freelancer. I'm an active contributor to multiple open-source python packages. I know that code is read much more often than written, so my primary focus is long-term maintainability. I can begin from scratch and deploy the solution following best practices. My favorite stack: * Python 3 (3.10 preferred) to power the whole world * Django & Django rest framework or Flask to be bare bones of an application * HTML5, SCSS and JS (+ jQuery) to achieve positive user experience * PostgreSQL and Redis databases to store the data * Amazon AWS EC2 as a server instance * Docker to ensure stability and reproducibility * Nginx to connect the app with the network * Pytest and coverage.py to catch the bugs * Mypy, flake8, and various linters with pre-commit to ensure code quality and readability I'm NOT ready to work with Windows development - I'd rather live without jumping through hoops for no reason. Hobbies and interests: blockchain, molecular biology, hiking. I'm always happy to discuss new ideas, so please feel free to contact me and ask your questions.
    vsuc_fltilesrefresh_TrophyIcon Flask
    CI/CD
    Python
    JavaScript
    Blockchain
    Bash
    Linux
    Redis
    Bootstrap
    Amazon EC2
    Django
    CSS
    PostgreSQL
    Web Development
    HTML5
  • $90 hourly
    Full stack web developer specializing in Django, React, Vue, and Python. Also available for general programming and automation
    vsuc_fltilesrefresh_TrophyIcon Flask
    Stripe
    Scripting
    Database Modeling
    Data Scraping
    API
    AppleScript
    Python
    CSS
    HTML5
    JavaScript
    HTML
    Django
    Node.js
  • $50 hourly
    - A dedicated developer comfortable in developing web applications using Python and Flask-like frameworks (Flask, aiohttp, starlette etc). I bring value to clients business thanks to the diversity of experience and education. - My preference is towards simple and efficient designs. This drives to love for data, discovering insights which will help clients to improve their business. - 4+ years of experience in the IT industry. - Pretty much familiar in Project Management tools like Github/YouTrack/Trello, Agile/Scrum. Being a responsible and hardworking developer with desire to learn and ability to learn fast, I can help take your business to the next level.
    vsuc_fltilesrefresh_TrophyIcon Flask
    JavaScript
    Web Development
    PostgreSQL
    Web Services Development
    Swagger
    OpenAPI
    Scrapy
    Data Scraping
    Python
    RESTful API
    Vue.js
    API
  • $20 hourly
    Software Developer I have more that 4 year of experience in Software Development industry with experties both in Frontend (BootStrap, JQuery, Vue.js etc) and Backend (Django and Flask). I have experience of development of mid to large scale application and I have handled many application from scratch to final stage. I have also experience of Automated testing of web and mobile applications of mid to large scale application. I am working on Machine Learning and data science based projects. Technical Skills: Technical skills: Python: Python, Django, Django REST Framework, Celery, Pytest, UnitTest, Selenium, Flask Javascript: Javascript,React.js Vue.js, JQuery, XPath HTML & CSS: HTML5, CSS3, SASS, Bootstrap, MaterializeCSS Data Science: Scikit-Learn, Numpy, Pandas, Matplotlib, Apache Spark Database and Platform: MySQL, MongoDB, Redis DevOps: Docker, EC2, S3, Ubuntu, Centos, Nginx Version Control & Other Tools: Git, Gitflow, Trello, JIRA, Slack, Asana
    vsuc_fltilesrefresh_TrophyIcon Flask
    PostgreSQL
    GraphQL
    Docker
    Python Script
    Django
    React
    RESTful API
    AWS Application
    OpenAPI
    Data Scraping
    Machine Learning
    Python
    Data Science
    pandas
  • $40 hourly
    Thank you for considering me and reading about me and my work. I have over 8 years of rich experiences in Software development My major skills are: ✅ Programming languages: Python(Advance), Java, Shell script ✅ Database Design: MySQL, Postgresql, SQL Server, SQLite, NoSQL ✅ System Automation: Scrapy, BeautifulSoup, Selenium ✅ Web Application Development: Django, Flask, RESTful API ✅ Project management Toolkits : Github, Gitlab, CI/CD I like building scalable and clean backend architecture. Rest be assured about quality work as reputation is most, prior concern for me Let's connect via chat and discuss the project in detail. Waiting to get in touch with you! “Let your dreams be bigger than your fears and your actions louder than your words.”
    vsuc_fltilesrefresh_TrophyIcon Flask
    Bash Programming
    Linux
    Web Development
    Data Analysis
    Data Extraction
    Data Scraping
    Django
    API
    API Integration
    Database
    Python
    SQL
  • $20 hourly
    I believe my strength is analytic and problem-solving. I am a hard-working person, passionate, and can work under pressure. I was software engineer and now Machine Learning Engineer, so I have mixed skill between Machine Learning and DevOps. that's why now I'm Machine Learning Engineer, working like DevOps for ML model, implementing MLOps. I Have been studied programming since 2016 and have been working since 2018. In my job as ML Engineer, I build infrastructure for Machine Learning Operation in Microservices Environment, I practicing MLOps. so I can buld model, deploy model, monitor model, and retrained model. shortly maintaing the whole lifecycle of ML model. Besides that, I also do things related to web applications because I have experience in that field. I develop web application using Python Flask/Django Framework and React Library.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Web Application
    Microsoft Azure
    Statistics
    PostgreSQL
    RESTful API
    Docker
    Analytics
    JavaScript
    CSS
    React
    Data Science
    Machine Learning
    Python
  • $19 hourly
    "I hired Abrar to make a web application this included front-end backend and launching the application. Abrar helped me select the right technologies, the right server company and completed the work sincerely. If I needed some changes done Abrar was quick to make those changes. He was available for discussions and completed the work within the deadline." As a Full Stack Web Developer with a focus on MVP development, I specialize in helping startups and entrepreneurs bring their ideas to life quickly and efficiently. With years of experience building Minimum Viable Products (MVPs), I have the skills and knowledge to create lean, functional web applications that allow businesses to test their ideas and gain traction in the market. My expertise covers every part of the MVP development process, from designing user interfaces and building web applications with React or Next.js, to setting up back-end infrastructure with tools like Python, Django, and Postgresql. I understand the importance of building reliable, scalable code that can handle growth and change over time. But what really sets me apart is my ability to work closely with clients to understand their needs and create customized MVP solutions that meet their unique requirements. Whether you're looking for a simple landing page or a complex, data-driven web application, I can help you build a product that is both functional and attractive to users. Here's what some of my clients have said about working with me: "Abrar is a true MVP expert. He helped us develop a lean, functional web application that allowed us to test our idea quickly and gain traction in the market. We couldn't have done it without him!" "Abrar is a talented web developer who understands the importance of building reliable, scalable code. He helped us create a back-end infrastructure that could handle growth and change over time, and he was always available to answer our questions and provide guidance." If you're looking for a Full Stack Web Developer who can help you build a high-quality MVP that meets your unique business needs, look no further. Let's work together to make your startup a success! Best, Abrar
    vsuc_fltilesrefresh_TrophyIcon Flask
    API Development
    API Integration
    Python
    Bootstrap
    Django
    Web Development
    CSS
    HTML
    HTML5
    Webflow
    JavaScript
    CSS 3
  • $100 hourly
    Ex-nuclear engineer converted to IT with 7 years of experience. My main strengths are quick-learning, versatility and autonomy. I give great importance to delivering quality code (readability, naming convention consistency, clean commit history, modularity, scalability, etc...) My main programming languages are Python and Javascript. I am open to learning new technologies but my actual main stack is: - Flask or FastAPI for building APIs (Open to Django Opportunities) - Vue.js or React.js as frontend tech, also JQuey + Jinja2 (Open to learning Angular.js) - SqlAlchemy as ORM for SQL databases (I am also familiar with MongoDB as NoSQL database) - Git - Docker - Linux/Ubuntu as OS I am also a contributor to two python open source projects (You can find these projects on pypi): - lumibot: Live trading and backtesting library hosted on github and pypi - pod2gen: Podcasts XML feed generator hosted on gitlab and pypi
    vsuc_fltilesrefresh_TrophyIcon Flask
    Django
    FastAPI
    jQuery
    Docker
    Node.js
    API
    Vue.js
    Git
    React
    Google APIs
    SQLAlchemy
    JavaScript
    Python
  • $35 hourly
    - Experienced Python developer (7+ years experience) - FastAPI, Flask, Django, etc. - Expert in web scrapping and data mining (Python, Selenium, Scrapy, proxy rotation, etc.) - Javascript - React, Vue, Node.js - Databases - PostgreSQL, MongoDB, MySQL - AWS - lambda, s3, route53, boto3 - Ansible - ELK - Strong knowledge of C/asm/C++ programming languages (3+ years experience) - 2 years experience of websites development with different PHP frameworks.
    vsuc_fltilesrefresh_TrophyIcon Flask
    RESTful API
    Django
    C++
    Python Asyncio
    API Integration
    PostgreSQL
    English
    AWS Lambda
    Elasticsearch
    MongoDB
    Python
    Data Scraping
    Data Mining
  • $36 hourly
    Experienced senior backend developer in Python, Java, and pgSql with 20 years of experience in integrating and backend-developing enterprise systems. Have been included in more than 100 projects that used web platforms, databases, and web services.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Swagger
    PostgreSQL Programming
    SQLAlchemy
    Oracle PLSQL
    Python
    Django
    Java
    RESTful API
    API
    PostgreSQL
    Git
  • $40 hourly
    I am primarily a Python developer, but also have Front-End experience and additionally have a lot of Pinescript experience. The following is a list of projects for which I'd be a good match: - Web scraping/ Data Aggregation - Tradingview Indicators and Strategies - Tradingview Alerts Execution for Trading via Brokerage APIs - Building an API - Building command line utilities - File conversion, data manipulation - Building a Full Stack Application - Fixing or rewriting Python applications - Plugins for existing applications that can be written in Python - Any tasks/reports that could be automated - Generally anything that could be achieved with Python, though I have limited ML experience Bonus skills: Audio Synthesis (Sound Effects) Original Composition Audio Production and Editing
    vsuc_fltilesrefresh_TrophyIcon Flask
    RESTful Architecture
    API
    Django
    Google Apps Script
    API Integration
    Python
    API Development
    JSON
    React
    API Documentation
    Automation
  • $100 hourly
    I have a dual profency in trading and programming. Indeed, I graduated from a business school with a MS in Financial Markets and also developed my programming skills on a trading floor in Paris. 7 years of experience in trading automation. I also publish courses on Udemy dealing with programming/finance (12 000 students). --|-- Areas covered by my projects so far --|-- • Interactive Brokers API • Crypto Exchange APIs (Bittrex, Bitfinex, Gdax, Binance, Bybit, FTX, Huobi, HitBTC, Dobi, Bitmex, Exrates, GateIO, LiveCoin, Kraken, RightBTC, Hotbit, Exmo, Poloniex, Gemini, Coinbene, Yobit, Liquid, Cryptopia, Mercatox, Bleutrade,...) • Interactions with DEXs (PancakeSwap, SpookySwap) • Setting up blockchain nodes (Fantom Go Opera, Geth, Avalanche Go, Arbitrum...) • IG Market API, FXCM API • Technical analysis • Market Making • Machine Learning • Visualization tools (GUI, charts) • Data scrapping • Backtesting tools • Signal parsing (from various sources, social networks, brokers, Telegram, Discord...) • RPA (UiPath) --|-- Technology used --|-- • Python 3 (+ Django, Flask, Tkinter for the GUI) • Web3, Solidity • C# (WPF, Winforms) • NodeJS • Java • R • REST / Websocket / FIX protocol • HTML, CSS, Javascript (d3 for charting) • MySQL, PostgreSQL, HDF5 • Docker • Windows Server / Linux (Ubuntu)
    vsuc_fltilesrefresh_TrophyIcon Flask
    Data Scraping
    C#
    Node.js
    Cryptocurrency
    Finance & Accounting
    Forex Trading
    C++
    Python
  • $30 hourly
    I am a mindful software developer that loves JavaScript, Python, and Front End Development. I have worked on VOD / OTT Media Delivery Systems, News Production Systems, Metadata Migration Applications, and full-stack websites. I have worked with clients such as Fox, Connecticut Public Television, and ENPS. I have used and am familiar with React, React-Native, GraphQL, Redux, React-Admin, Django, Node, Material-UI, Flask, SQLAlchemy, T-SQL, MongoDB, other technologies.
    vsuc_fltilesrefresh_TrophyIcon Flask
    GraphQL
    Django
    Front-End Development
    Redux
    Next.js
    JavaScript
    CSS 3
    Python
    Node.js
    React
    SCSS
  • $38 hourly
    Innovator and Influencer enthusiastically seeking challenges to satiate my drive and experience in Python based Automation, Selenium Development and Web Scrapping bot development. Open to all opportunities in the field of Python Development, automation and analytics. I guarantee to provide hassle free service with my skills. Few projects that can show my skills are as below 1. QA Automation Pipeline - Pipeline based on Jenkins and Python, that picks up developer builds and run them through various tests based on the type of code change made. The results are then analysed and presented in user friendly formats. Technology used - Python, Flask, Jenkins, Bots, AWS, PostgreSQL 2. Manufacturing Script Development Engine - Automated script development tool that has a Web based GUI and provides immediately runnable scripts within few clicks. Helps the personnel with no programming experience to develop industry standard scripts. Technology used - Python, Flask, Pandas, Angular 7 3. Kibana Automation - Library that uses REST APIs and Selenium to test the data received in the Kibana UI and subsequent data in Logstash. Uses concepts of Web Scrapping and Automation to achieve it. Technology Used - Selenium, BeautifulSoup, REST API
    vsuc_fltilesrefresh_TrophyIcon Flask
    API Testing
    Test Automation Framework
    Git
    Google Cloud Platform
    Python Script
    Automation
    Vue.js
    Data Mining
    Data Extraction
    Beautiful Soup
    Selenium
    Data Scraping
    Python
  • $50 hourly
    I am an experienced developer with building scalable data driven systems for wide variety of industries. My expertise is python, flask, flutter, Angular
    vsuc_fltilesrefresh_TrophyIcon Flask
    Amazon Web Services
    Data Structures
    Docker
    AWS Lambda
    Serverless Computing
    Kubernetes
    AWS CloudFront
    R Shiny
    Python
    R
  • $60 hourly
    Integration Engineer, Expert Level PHP Developer, System Architect, Laravel Developer, Vue.js, REST API implementation, Eloquent ORM expert, REST API, SOAP web services, Zapier, Make, Airtable, AWS, Webhooks, CRM, MySQL, Python, ChatGPT, OpenAI API, Flask, Python scripting, Airflow, Kafka, ETL, Wordpress, Woocommerce and Magento web development with cumulative revenue of over USD. 200K and over 500 projects completed successfully with ⭐⭐⭐⭐⭐ rating. Additionally, I am available to support Salesforce API and Apex scripting. I use several tools in my web development and API integration. The tools include PHP, Node.js, Express, MySQL, jQuery, Python, Angular and Bootstrap (LAMP). I have worked for over 100 happy clients with some I have been working for since I started freelancing on Elance. I specialize in building web solutions (front-end and back-end) and integrating APIs to CRMs/websites and implementing robotic process automation. Airtable Automation is a key niche that I am currently supporting and I can handle Airtable formulas and scripting. With my experience in SAAS cloud solutions, I am able to provide consultancy as an application architect and guide my clients on the best deployment strategies as well as ensuring best practice and system security. I also provide Software QA service and able to undertake website testing and software testing providing test reports and recommendations in the process. Additionally, I provide database design and modelling expertise to ensure data storage and retrieval is efficient. AI is the big thing and on my part I am coming in to facilitate ChatGPT Integration. I am open to projects on OpenAI. I am also a low-code and no-code development platforms enthusiast. No-Code or Low-Code for workflow automation using make.com CMS platforms/Shopping carts/Tools: 1. Joomla 2. Magento 3. Wordpress 4. Concrete 6. Drupal 7. OpenCart 8. DHIS2 9. Shopify App Developer Frameworks: 1. Zend 2. Yii 3. Laravel 4. Codeigniter 5. Phalcon APIs, Forms, Tools and Platforms: 1. Zendesk 2. Zapier 3. Batchbook 4. BigCommerce v3 API 5. Networx 6. Google Maps 7. Dropbox 8. Podio 9. Twilio 10. Underground Weather API 11. Mailchimp 12. Jotform 13. Infusionsoft 14. Paypal 15. Sendy - Amazon SES 16. Limelight CRM 17. Active Campaign 18. Wufoo 19. GetResponse API 20. ConstantContact 21. Mailgun 22. Dropbox 23. Etsy 24. Zoho 25. 3rd Vista 26. Sonar 27. SparkPay 28. Strategic Funding Source (SFS API) 29. Chaskify API 30. Currencylayer API - Exchange rates REST API 31. Shopify Webhooks API and Shopify Admin API 32. Clearbit API 33. Trello for project management 34. AgileCRM API 35. SendOwl API 36. ChartMogul API 37. ShipStation API 38. Hubspot CRM API 39. Prosperworks API 40. Clio API 41. Hoopla Development 42. Plivo API 43. Nexmo API 44. Coinbase API 45. CryptoCompare API 46. Formdesk 47. Drip 48. Tableau visualization and integration 49. SurveyAnyPlace API webhook 50. Ontraport API 51. Brivity CRM API 52. Facebook REST API, Twitter API, Linkedin API 53. Google Data Studio 54. Forex data API - 1Forge 55. Aircall 56. Integromat 57. automate.io 58. Acuity Scheduling 59. TextMagic SMS API 60. Bandwidth - Messaging API 61. Airtable Base Design and API integration 62. Amazon Gateway API 63. Pipedream 67. KuCoin 68. Zapier Custom Coding 69. WordPress REST API 70. Monday API 71. TikTok API 72. Terraform 73. Postman 74. Insightful 75. Teachable 76. Bubble 77. Make.com 78. Karbon API 79. GoHighLevel 80. Braze API 81. RecruitCRM API 82. Helpscout API 83. Givecloud API 84. Sendinblue API 85. Pabbly Connect 86. MPesa - Daraja API 87. ElevenLabs API 88. Airtable Automation Scripts and Configuration 89. Retool Implementation. 90. Memberpress 91. Jobber API 92. Prisma 93. Salesforce Apex Scripting 94. CallRail API 95. No Code using Softr 96. n8n Automation Specialist Frontend 1. Nuxt.js 2. Next.js Source Code Management Tools 1. Github 2. Bitbucket Project Management Tools 1. Jira 2. ClickUp 3. Basecamp 4. Asana 5. Trello Software Quality Assurance, Quality Control and Software Testing Tools 1. Selenium 2. Cypress 3. TestComplete ETL Tools 1. Talend Open Studio 2. Pentaho Data Integration 3. Hadoop 4. AWS Glue 5. Azure Data Factory 6. Google Cloud Dataflow 7. Apache Airflow 8. Apache Spark 9. Big Query 10. Hevo Data 11. Snowflake 12. Custom data migration using scripts 13. Data scraping Project Management Skills 1. Agile 2. Scrum 3. Kanban 4. Team Management and Leadership 5. Organization 6. Time management 7. Technical expertise 8. Software Engineering Lead 9. Developer mentorship and coaching 10. Ideation and Requirements analysis 11. Requirements documentation and workflow development Health Data Exchange and Integration: 1. HL7 FHIR implementation 2. OpenHIE 3. OpenHIM 4. DHIS2 5. Terminology services - Data Dictionary I endeavor to provide quality, top notch and reliable solutions to my clients. Get in touch with me and I will be ready to discuss and offer my services accordingly. Thank you.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Data Warehousing & ETL Software
    Klaviyo
    MySQL Programming
    WooCommerce
    Zapier
    DHIS 2
    Airtable
    HubSpot
    WordPress
    API Development
    PHP
    Python
    PostgreSQL
    Laravel
  • $35 hourly
    5+ years of fullstack dev experience, worked for multiple startups. Passion for making apps from scratch, having knowledge both frontend and backend development. Skills : React.js, Redux, JavaScript(ES6), Python Node.js, Express.js, Flask Bootstrap, Material UI MySQL, MongoDB, PostgreSQL, Firebase HTML, CSS, Sass Git/Github
    vsuc_fltilesrefresh_TrophyIcon Flask
    Heroku
    Web Scraping
    MySQL Programming
    React
    MongoDB
    CSS
    HTML
    Bootstrap
    ExpressJS
    jQuery
    API Integration
    PostgreSQL
    Node.js
    JavaScript
  • $31 hourly
    Hi, As a Full Stack Developer with extensive experience in various programming languages, databases, and frameworks, I am confident in my ability to deliver high-quality work to my clients. My technical skills include advanced features for programming languages such as Python3, Javascript, PHP, and JAVA, as well as basic features for languages like Solidity and C#. I also have experience with various databases including SQL (MySQL, sqlAlchemy, sqlLite), NoSQL (MongoDB, GraphQL), and Vector DB (Pinecorn, Redis). In addition to my technical skills, I am well-versed in cloud services from AWS, Google Cloud, Heroku, and Azure, including advanced features of AWS Cloud such as Lambda and AI tools. I am also fluent in the use and maintenance of Github and Docker. My experience with WordPress includes customized Theme and Plugin creation, and I have expertise in Node.js with the express, SPA frameworks such as Vue, React, and Angular, and modern CSS libraries like Material and Bootstrap. Furthermore, I have a strong understanding of best practices design patterns for programming including principles such as DRY (Don't Repeat Yourself), KISS (Keep It Simple Stupid), YAGNI (You Aren't Gonna Need It), and the Law of Demeter. I have also practiced Agile development to work effectively in a team. I also have a good understanding of algorithms and data structures, time complexity and space, as well as security best practices for APIs and credentials. In addition to my software development skills, I have experience creating different types of games including 2d flash games, basic 3d games in Unity such as “Match 3” and “Infinity Runner”, and other 2d HTML canvas games using JS libraries. I also have 3+ years of AI programming experience in areas such as video recognition application creation using Tensorflow, language model creation using transformers either from scratch or fine-tuning other models, preprocessing and refining data for model creation, the use of well-known AI tools including Tensorflow, Keras, Hugging Face, Fast AI. I am also experienced in the advanced use of OpenAI APIs and making automation plugins for chatGPT. In addition to my technical skills, I have practical experience working with microcircuits programming (ESP32/8266, Raspberry PI, BBC) and good experience in graphic design using Photoshop and Illustrator. Overall, my diverse skill set and experiences make me a strong candidate for any project requiring a Full Stack Developer. Thank you for considering me for your project. Thanks and Regards Abdur Rouf
    vsuc_fltilesrefresh_TrophyIcon Flask
    Python
    PHP
    MongoDB
    Jinja2
    Cloud Development
    Web Development
    JavaScript
    Node.js
    React
    WordPress
    Git
    Web Application
    jQuery
    AngularJS
  • $70 hourly
    I'm Django developer 12yr+ experience and running an agency focused on ecommerce development on top of Python 3 and Django, VueJS, ReactJS. I also contributed to Django, Django-allauth, Django REST Framework and other projects.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Ubuntu
    Web Service
    CI/CD
    Unit Testing
    RESTful API
    Ansible
    React
    NGINX
    Python
    Amazon Web Services
    Django
    Vue.js
    JavaScript
  • $36 hourly
    As a dedicated software engineer, my expertise lies in leveraging the power of Python to create seamless and sophisticated ERP solutions and intuitive admin dashboards. With a strong foundation in software architecture, I bring business processes to life through meticulously designed ERP systems, ensuring optimal resource utilization and process efficiency. My proficiency extends to crafting admin dashboards that provide actionable insights, empowering organizations to make informed decisions in real time. By combining the versatility of Python with a deep understanding of ERP dynamics and dashboard design, I enhance operational effectiveness and drive business growth. I am a seasoned professional with a specialization in Python scripting and automation. Armed with an in-depth understanding of Python's capabilities, I excel in creating scripts that streamline workflows, eliminate manual tasks, and boost productivity. My expertise encompasses a wide range of applications, from data manipulation and analysis to system administration and process automation. By harnessing the power of Python, I empower businesses to optimize operations, reduce errors, and enhance scalability. My passion for innovation and efficiency drives me to develop customized automation solutions tailored to unique business needs. With a proven track record of excellence in API integration and with an in-depth understanding of diverse APIs and protocols, I have orchestrated seamless integrations that amplify functionality, enhance user experiences, and drive data synchronization across platforms. My ability to decipher intricate API documentation, coupled with my proficiency in multiple programming languages, enables me to effortlessly bridge the gap between disparate systems. I thrive in architecting robust and reliable integrations that empower businesses to harness the full potential of interconnected technologies. My passion for innovation and relentless pursuit of efficiency make me a dedicated advocate for creating cohesive and dynamic software ecosystems through impeccable API integration.
    vsuc_fltilesrefresh_TrophyIcon Flask
    FastAPI
    Telegram API
    Scripting
    Data Scraping
    Python Script
    React
    Python
    JavaScript
    TypeScript
    Desktop Application
    HTML
    MySQL
    Apache CouchDB
    Node.js
  • $25 hourly
    Highly motivated Software and Web application developer with more than 5 years experience. As a Software developer, I had developed applications with various features, including automation and data collection. Also I have experience in UX / UI. You can check out more on my website using the link in the portfolio materials. Desktop applications: PyQt, PySide, Kivy/KivyMD. WebApplication: Flask, Django, HTML+CSS+Js Database: PostgreSQL, MySQL Education: Bachelor Degree in Mathematical support and administration of information systems from Don State Technical University. So, I will be all here to work on your amazing Ideas. I'll always be available to welcome you.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Qt Framework
    API
    Kivy
    PyQt
    Tailwind CSS
    RESTful API
    ChatGPT
    Bootstrap
    Desktop Application
    Web Application
    Docker
    PostgreSQL
    Django
    Python
  • $50 hourly
    I can get stuff done quickly with good quality code within reasonable deadlines. Programming languages: Python, Dart, C++, Java Frameworks: Flask, Flutter Database: MySQL, PostgreSQL Areas of expertise: 1. Mobile App development using Flutter 2. Full-stack android development using flutter and python 3. High performance C++ (11, 14, 17, 20) 4. Asynchronous programming 5. Back end Development 6. Database (PostgreSQL, MySQL)
    vsuc_fltilesrefresh_TrophyIcon Flask
    RESTful API
    API
    Dart
    C++
    PostgreSQL
    Python
    Flutter
    MySQL
    SQLite
  • $26 hourly
    I am a fullstack developer based in Nairobi, Kenya. I mainly use Python (Django, FastAPI, Flask) and Typescript (Express.JS, React) to develop both the frontends and backends of web applications and APIs. I also mainly use PostgreSQL as the go-to relational database. I use MongoDB when I need a NoSQL database. I can work with other databases too (MySQL, Redis) if a project has a hard requirement for these. I can tackle DevOps tasks too. These include deploying apps to bare-bones Linux servers, Kubernetes clusters or third party providers such as GCE and AWS. I can also set up CI/CD pipelines on Github (Github Actions) and Gitlab. I am an excellent communicator and speak fluent English. I am also well-organized and efficient.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Terraform
    MySQL
    Kubernetes
    Django
    Java
    Node.js
    React
    NGINX
    Python
    ExpressJS
    Docker
    PostgreSQL
    Vue.js
    MongoDB
  • $25 hourly
    +8 years of experience as a web developer, starting with "Joomla framework" a nice CMS Framework built with PHP. Enjoyed one year of game development with Unity 3D, and the awesome C# programming language. Actually, I'm on the Odoo framework for more than 4years. My Skills: ✔️ Odoo deployment, development, and customization. ✔️ Building Backend REST APIs using FastAPI/SQLModel. ✔️ Relational database design. ✔️ Advanced knowledge of the SQLAlchemy ORM. ✔️ A medium front-end skills (using ReactJS). ✔️ Web scraping/crawling/automation using Python. ✔️ Data mining, and data structure ✔️ Working with excel files using Python. Others: ♟ 2000 / 2100 ELO chess rating. ️⚽️ Amateur footballer.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Odoo
    PostgreSQL Programming
    Database Design
    API Development
    Odoo Development
    API Integration
    PostgreSQL
    Python
    Data Mining
    Data Scraping
  • $30 hourly
    ⭐⭐⭐⭐⭐ Top Rated Plus ✌ ✅ Python ✅ Django I'm an Expert Python Developer with more than 12+ years of experience in web development. ✅ Specialized as a Python & Django developer. ✅ Highly proficient in Flask, SQL, Scrapy, Html, Javascript, and React. ✅ Looking for 🌟 long-term work 🌟. I will be happy to create a product for you with Python, Django/Django Rest Framework, Flask and any other Python-based technology on the backend and React/Redux on the frontend Backend skills: * Python 2.7/3.x (DRF, Scrapy, Celery, Channels) * MVC Frameworks: Django, Flask, Tornado * Relational Databases: PostgreSQL, MySQL, Amazon RDS * NoSQL: Redis, Mongo * DevOps: Docker, Puppet, Linux/Nginx * CMS:- WordPress, DjangoCMS * ORM: - Django ORM, SQLAlchemy * Search Engine : - Elasticsearch Frontend skills: * HTML5/CSS/SCSS/LESS * JS Frameworks: React/React-Native,/Redux, jQuery, Angularjs * CSS Frameworks: Bootstrap API: * Stripe/Braintree/PayPal/Mailgun/Twitter/Facebook/Google API/Twilio Here’s what you will get by working with me: ✅ Working only on projects that I can deliver 100% ✅ Ridiculous quality of work ✅Smart suggestions on increasing results/revenue and decreasing costs ✅ Responsibility for tasks/project I work on ✅Reliability ✅Short response time ✅Excellent written and verbal English skills ✅Good sense of humour ;) ✅ Client Reviews are very important for me so I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. Upendra Pratap kushwaha upendra.tech
    vsuc_fltilesrefresh_TrophyIcon Flask
    Python Script
    Software Architecture & Design
    JavaScript
    Data Scraping
    RESTful Architecture
    NoSQL Database
    Web Application
    Ecommerce Website
    Python
    MySQL
    Elasticsearch
    Django
    Scrapy
    React
  • $49 hourly
    Python | Django | Flask | AWS | React | Angular | Docker | Kubernetes | TDD | Unit Testing | Dashboard Developer | Machine Learning Engineer | Azure | GCP Post graduated Software Engineer(MS in Machine Learning). I have been in software development field for a decade(10 years) as Software/machine learning engineer and full stack developer. SKILLS: - Python(Django & Flask framework) - Relational Databases (MySQL & PostgreSQL & sqlite3) - Irrelational Databases (Mongodb) - Angular 8 - Node js(Adonis js & Express framework) - React - svelte - rabbitmq - Jquery - Javascript - HTML - CSS - Selenium testing framework integration - Social network API integration - Rest API integration - Payment gateway integration - Writing automation scripts - Charts integration - Git/Bitbucket/Svn - Site Deployment and maintenance - Writing scripts to monitor services in server - Continuous Integration(CI) - Docker - Kubernetes - Microservices - AWS, Azure & GCP Fluent in English, Urdu, punjabi and Hindi. My research is on Recommander Systems (using machine learning). My main career objective is working in the technology field as a Software/machine learning engineer and Django full stack developer. A Software Engineer passionate about cutting-edge technology and solving real world problem, with previous experience in managing risk, leading a lean team and developing new products. Highly organized and articulate; able to achieve results in a timely manner.
    vsuc_fltilesrefresh_TrophyIcon Flask
    Amazon Web Services
    Artificial Intelligence
    Dashboard
    MySQL
    API
    Test-Driven Development
    Docker
    Data Scraping
    Software Architecture & Design
    Django
    React Bootstrap
    Angular 6
    RESTful API
    Machine Learning
    Python
  • $20 hourly
    🌟 Among Upwork's Top 3% Highly Successful Freelancers 🌟 Consistently Received 5 Stars Feedback from Clients 🌟 Over 9 Years of Diverse IT Experience I love taking on any project and turning it into a success story! I am a highly Skilled and Experienced Web and Mobile Apps Developer with a proven track record of delivering high-quality work in a timely manner that has WOWED clients. I can handle any challenge with efficiency and excellence. I am proficient in multiple frameworks and languages and I have a deep understanding of the latest technologies and trends. ► 6+ years of Experience in: Stacks: MEAN / MEVN / MERN Stacks (Full Stack Development) Frontend Frameworks: React, Vue, Angular, NuxtJS Backend Frameworks: Python (Django / Flask / FastAPI), Node.js/Express.js Database (NoSQL/SQL): MongoDB, PostgreSQL, MySQL, DynamoDB, Firebase Cloud: Google Cloud, AWS, Digital Ocean, Azure AWS: S3, EC2, Lambda, Cognito, SNS, SQS, SES, CloudWatch, Route53, ECS, RDS PM Tools: Jira, Trello, Wrike, Asana, Basecamp, Airtable ► 5+ years of Experience in: AI: Machine Learning / Deep Learning, Amazon Lex, Comprehend, Einstein bots Python Libs: TensorFlow, OpenCV, Pytorch, Pandas, Keras CI/CD: Docker, Kubernetes, Terraform Version Control: Git, Bitbucket Backend Programming: Golang Hybrid Mobile App Development: Ionic, Flutter, Unity ► 1 year of Experience in: Chatbots: ChatGPT, Dialogflow ► 7+ years of Experience in: PHP: Developed more than 300 Responsive Websites on WordPress, Shopify, Magento, Joomla, CodeIgniter, CakePHP, Core PHP, and Laravel. Speed Optimization: Optimized WordPress Websites to get 85+ Mobile, and 97+ Desktop Scores on Google PageSpeed Insights. SEO/SEM/SMM/SERP: Optimized more than 200 Keywords, among which more than 80 Keywords have Google 1st Page Ranking! Since 2012, I have been working as a Freelance Responsive CMS Website Designer, SEO Specialist, PHP Expert, and full-stack Web Applications Developer. I have designed and developed more than 300 websites/web applications, and 7 mobile apps, and have a 100% proven track record in SEO and website speed optimization. My strengths are in Responsive Bootstrap CMS Website Designing, PHP Websites Development, MEAN & MERN Stacks, Python, Mobile Apps Development, Team Lead, Project Management as well as SEO (Search Engine Optimization), SERP (Search Engine Result Pages), SEM (Search Engine Marketing), SMM (Social Media Marketing), and Websites Speed Optimization, also I have much content writing experience. Apart from that, I have been working as a Web Director at Unik Impact Co. I am seeking opportunities to complete all your website/mobile related work including its planning, designing/development, content creation, and search engine optimization/marketing even on an urgent basis. I also have experience in the following areas: Linux Web Server Administration, Unix, Crons, Web/Data Scrapping, and Web Bots Development. I have expertise in: MEAN / MERN / MEVN Stacks (Full-stack) Python (Django & Flask), Golang AngularJS, Angular 2+, React, Vue.js, Node.js, Express Ionic, Flutter, Unity MongoDB, Firebase, PostgreSQL Machine Learning / Deep Learning Amazon Lex, Comprehend, Einstein bots WordPress & Joomla CMS (Responsive Bootstrap Website, eCommerce Store Development, and Custom Theme Designing) Shopify, BigCommerce, Magento, PrestaShop, OpenCart, Zen Cart & X-Cart eCommerce Platforms (eCommerce Store Development & Custom Theme Designing) Website Speed Optimization (Google PageSpeed Insights & GTMetrix) Custom PHP MySQL Web Development (Website Development on Core, CodeIgniter & Laravel) Search Engine Optimization (SEO & SERP) HTML5 Bootstrap / CSS3 Website, Mobile Site & Mobile APP UI Designing jQuery, HTML5 BP, Modernizr, Normalize.css SEM (Google Adwords / Microsoft Bing Ads) Social Media Marketing (SMM) Graphics Designing Content Writing Link Building I invite you to take a look at my portfolio to see the amazing projects I have delivered and to check feedback from my clients. I am also willing to do a trial project at a reasonable fee to demonstrate my skills. I hope to hear from you soon!
    vsuc_fltilesrefresh_TrophyIcon Flask
    Vue.js
    Nuxt.js
    Web Application
    Golang
    Django
    Angular 10
    AWS Lambda
    Vuex
    Machine Learning
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    React
    Python
    Angular
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How to Hire Top Flask Developers

How to hire Flask developers

Looking for a lightweight web application framework for your Python-powered website? A Flask developer can help. 

So how do you hire Flask developers? What follows are some tips for finding top Flask development consultants on Upwork.

How to shortlist Flask development professionals

As you’re browsing available Flask development consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a Flask developer who understands how to use Flask with the other technologies in your web application.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., using Flask with React).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular Flask developer.

How to write an effective Flask developer job post

With a clear picture of your ideal Flask developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample Flask job post titles:

  • Building a web app with Flask and React
  • Full-stack Python/Flask developer needed for a photo-sharing app
  • Need help building a dashboard with Flask and Dash

Flask developer project description

An effective Flask development job post should include: 

  • Scope of work: From Flask templates to websites, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, web technologies, or developer tools, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Flask developer responsibilities

Here are some examples of Flask developer job responsibilities:

  • Design, develop, and deploy a Flask-powered web application
  • Test and debug Python code and third-party integrations
  • Translate technical requirements into back-end components
  • Integrate front-end features with back-end services

Flask developer requirements and qualifications

Here are some examples of Flask developer requirements and qualifications:

  • Proficiency in Python and Flask
  • Web development fundamentals (e.g., HTML, CSS, JavaScript)
  • Working knowledge of object-relational mapping (ORM)
  • Data science expertise (e.g., NumPy, Matplotlib, scikit-learn) 

Flask Developers FAQ

What is Flask?

Flask is a Python microframework for web development. While most frameworks aim to give you everything you need to build a website out of the box, Flask takes a minimalist approach, providing only the bare essentials: routing, request and error handling, templating, cookies, unit testing, debugging, and a development server. Flask is based on Werkzeug, a toolkit for Web Server Gateway Interface (WSGI) applications, and Jinja, a Python web templating engine.

Flask leaves other common web framework features such as the database abstraction layer, form validation, and ORM up to the developer, giving them creative freedom over how to build out their technology stack. 

How much does it cost to hire a Flask developer?

The first step to determining the cost to hire a Flask developer will be to define your needs. Rates can vary due to many factors, including expertise and experience, location, and market conditions.

Cost factor #1: project scope

The first variable to consider when determining scope is the nature of the work that needs to be completed. Not all Flask projects are created equal. Building a static website with basic HTML and CSS via Flask’s templating engine will typically take less time than creating a web app from scratch.

Tip: The more accurately your job description describes the scope of your project, the easier it will be for talent to give you accurate cost estimates and proposals.

Cost factor #2: Flask developer experience

Choosing the right level of expertise for the job is closely tied to how well you determined the scope of your project. You wouldn’t need an advanced Flask developer to set up a handful of web templates for a business landing page. On the other hand, incorporating a recommendation engine into your ecommerce website would require the skills of a seasoned Python programmer. 

Beyond experience level, you need to consider the type of experience the talent possesses. The following table breaks down the rates of the typical types of Flask developers you can find on Upwork.

Rates charged by Flask developers on Upwork

Level of Experience Description Hourly Rate
Beginner Proficiency in Python, Flask, Werkzeug, and Jinja. Experience with back-end web development fundamentals (e.g., templating, databases, servers). Experience with front-end fundamentals (e.g., HTML, CSS, JavaScript).  $20-30+
Intermediate Beyond basics, experience working with other web technologies such as integrating a Flask back end with a React front end. Familiarity with Python data science libraries such as NumPy.  $30-60+
Expert Skilled Python programmer with experience across the Python web technology stack. Specialized skills such as writing machine learning algorithms with TensorFlow. Experience managing a team of web developers. $60-90+

Cost factor #3: location

Location is another variable that can impact a Flask developer’s cost. It’s no secret that you can leverage differences in purchasing power between countries to gain savings on talent. But it’s also important to factor in hidden costs such as language barriers, time zones, and the logistics of managing a remote team. The real advantage to sourcing talent remotely on Upwork is the ability to scan a global talent pool for the best possible person for the job. Location is no longer an obstacle. 

Cost factor #4: independent contractor vs. agency

The final variable regarding talent cost is hiring an independent contractor vs. an agency. An agency is often a “one size fits all” model, so you’ll often have access to a designer, a project manager, an engineer, and more. When hiring individuals you have total autonomy regarding who is responsible for which part of the project, but you’ll need to source each of those skills separately.

The trade-off between hiring individuals vs. hiring an agency is the level of administrative overhead you incur personally in coordinating tasks among all members of the team. Project scope and personal preference will determine which style is a better fit for your needs.

Flask developer tips and best practices

DRY (don’t repeat yourself)

If you find yourself writing the same code for the same action multiple times, chances are high you could probably refactor it into a leaner, more performant block of code. If you can save time by using the factory pattern, do it. The DRY principle encourages readability, flexibility, testability, and efficiency when writing code. 

Take advantage of the data scientist community’s affinity for Python

Python’s laconic syntax and low learning curve allowed it to quickly become a favorite programming language among data scientists. As a result, there are lots of libraries and tools available for Flask developers that other web developers won’t immediately have access to unless they already know Python. 

Here are some examples of popular Python data science libraries:

  • NumPy is perfect for scientific computing and performing operations on arrays.
  • Matplotlib can help you generate charts, scatterplots, and other data visualizations for your website.
  • Scrapy is a popular web scraping library that can help you build your own web crawlers.
  • Keras is a high-level neural networks API.
  • TensorFlow is a popular machine learning framework developed and maintained by Google. 

Using microservices with Flask

The microservices architectural style involves designing software applications as suites of modular, self-contained, independently deployable services. These services are often self-contained via containers such as Docker and utilize REST APIs to communicate with one another. 

Flask’s minimalist approach to web development synergizes nicely with microservices architectures and can be a great choice for building modern enterprise web applications. Splitting your application development into self-contained units increases testability, reliability, and security. It also allows your apps to take advantage of parallel processing for enhanced performance.

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