Name: Python Consultants
Brand: Upwork
Rating: 4.9 (455 reviews)

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4.9/5

based on 455 client reviews

$50 hourly
- 5.0/5
- (3 jobs)
I have 15+ years of experience with system administration and also extensive knowledge of: - Python - JavaScript - SQL - PHP - Telecommunications - Engineering - SNMP - Automated Monitoring Feel free to contact me!

Python
SNMP
SQL Programming
Arduino
SQLite Programming
Home Automation
Telecommunications Engineering
Automated Monitoring
PHP
JavaScript
SQL
Network Administration
$75 hourly
- 5.0/5
- (9 jobs)
I am a self-employed Software Engineer working on web, mobile and embedded systems. In addition to my professional expertise, I actively dedicate my free time to build development tools that improves the software development workflow. I embarked on my programming journey at the age of 12, driven by an early fascination with technology. By the time I turned 18, I had already transitioned into a professional programmer, accumulating seven years of hands-on experience in the field. Today, at 25 years old, I continue to thrive and innovate in the ever-evolving world of programming.

Python
FPGA
Embedded System
React
React Native
Golang
TypeScript
C++
C
JavaScript
$50 hourly
- 4.9/5
- (6 jobs)
As an adept Data Scientist and Machine Learning Engineer, my proficiency extends beyond theoretical knowledge into practical applications, utilizing the most prominent libraries and frameworks in the industry. My expertise in Python is complemented by a thorough command of libraries such as NumPy for numerical data manipulation, Pandas for data structuring and analysis, and Matplotlib and Seaborn for data visualization. For machine learning, I rely on Scikit-learn for implementing various algorithms and TensorFlow and PyTorch for building and training advanced neural network models. In the realm of deep learning, Keras serves as my go-to for high-level neural networks API, facilitating rapid experimentation. To enhance model performance and scalability, I employ Apache Spark for big data processing and Hadoop for distributed storage and processing. Additionally, my experience with AWS Cloud services includes leveraging Sagemaker for deploying models and managing machine learning workflows efficiently. Furthermore, I have expertise in LangChain for advanced language models, MLflow for tracking and managing machine learning experiments, and large language models (LLMs) through the OpenAI API for creating sophisticated natural language processing solutions. This comprehensive toolkit, encompassing both classic data science methods and cutting-edge machine learning technologies, underscores my capability to tackle complex data challenges and drive impactful solutions in a wide array of industry applications. My skill set reflects a blend of theoretical understanding, practical expertise, and a continuous quest for staying updated with the evolving landscape of data science and machine learning.

Python
Computer Vision
Artificial Intelligence
Amazon SageMaker
MLflow
LangChain
MySQL
Data Labeling
Web Scraping
Data Extraction
Selenium
Machine Learning
Data Science
Data Processing
Microsoft Excel
$60 hourly
- 5.0/5
- (8 jobs)
As a Senior AI Engineer with over 5 years of experience, I specialize in designing and implementing advanced artificial intelligence solutions that drive innovation and efficiency. My expertise encompasses machine learning, deep learning, computer vision, and natural language processing, with a strong focus on developing scalable AI models and systems. Computer vision is my strong expertise. Throughout my career, I have successfully developed AI projects from conception to deployment, delivering impactful results across various industries. My technical skills include proficiency in Python, TensorFlow, PyTorch, and other AI frameworks, as well as experience with cloud platforms like AWS, Google Cloud, and Azure for deploying AI solutions. I am committed to delivering high-quality code and innovative solutions that drive business success. Let's connect and explore how I can contribute to your next project.

Python
Azure OpenAI Service
Data Entry
Web Scraping
Ruby
React
MongoDB
Laravel
Vue.js
Ruby on Rails
PostgreSQL
Flask
Django
$50 hourly
- 5.0/5
- (6 jobs)
About me: * Eager to learn - whether its new technologies or new methodologies, I consistently strive to expand my skillset to add more value as a software developer * Incremental iterator - I see the value of making small changes over time to realize immense growth. * Extreme Ownership over my work and, by extension, the success of my team. * Motivated self-starter * Extensive full stack web development experience using the following (among others): - JavaScript (the latest ECMAScript has to offer) - React.js, Next, Redux, redux-saga, Styled Components, material-ui, react hooks - Vue.js, Vite, Pinia, Bulma, Vuetify - TypeScript - Test frameworks - Jest, Mocha, Cypress, @testing-library/react, vue-test-utils - Backend -> Node.js (Express.js, Nest.js), Python (Django), Ruby on Rails - Database -> MongoDB, Postgres, MySQL, - Wordpress, Woocommerce -> theme/plugin customization, Zoho, Quickbook integration - Shopify, Shopify Plus, Liquid, Replo, PageFly, Custom App, theme development - AWS, Microsoft Azure, Google Cloud * Extensive mobile app development experience using below: - React Native mobile app building - iOS/Android - Ionic mobile apps with React, Angular and Vue.js - Vast device based plugins - camera, geolocation

Python
Zapier
Ruby on Rails
Vuetify
WordPress
Next.js
Gatsby.js
Vue.js
Data Visualization
React Native
Node.js
JavaScript
React
$45 hourly
- 5.0/5
- (5 jobs)
🏆 I'm that type of people who works hard to keep the best quality of my job, because I know it always pays off. Definitely, you can rely on me if I'm handling your project. ⚙️ My Exceptional Technical Skills Include: 🔎 Wizard-like expertise in JavaScript, TypeScript (React, Redux, Next, Node, Nest, D3) 🔎 Mastery of playful front-end frameworks, including MUI, Bootstrap, Semantic UI, and Tailwind CSS 🔎 Dedication to accessibility, usability, and high scores in performance 🔎 Superpowers in API integration leveraging REST and Graphql 🔎 High-level problem-solving abilities for flawless website functionality 💣 Ready for a developer who can add a magic to your project? Get in touch today, and let's embark on an entertaining journey! ✅ Frontend Development -React, Next, Svelte, Vue, Nuxt, Angular, Redux -Javascript, Typescript, HTML5, CSS3, D3 -Material UI, Bootstrap, Tailwind, SASS, LESS -Webpack, Babel, Jest, Mocha, Cypress -Apollo GraphQL, TypeGraphQL ✅ Backend Development -Node, Express, Nest, Meteor, Django, Spring, .NET Core, GraphQL, RESTful API -Prisma, Supabase, MongoDB, PostgreSQL, MySQL, Redis ✅ Additional Knowledge -AWS EC2, Elastic, S3, Amplify, RDS, DynamoDB, ELB, CloudFront, Lambda, API Gateway, ECS, ECR, SQS, SNS, Kinesis, GCP, Firebase, Cloud Function, Firestore -Microfrontends, Microservices -CI/CD, Github Action, CircleCI, Docker, Jenkins, Kubernetes

Python
Next.js
React
.NET Core
Tailwind CSS
TypeScript
CSS
HTML
Node.js
JavaScript
$40 hourly
- 5.0/5
- (14 jobs)
A Full Stack Web/Mobile Developer, with a strong command of 5+ programming languages such as JavaScript, PHP, TypeScript, Java, and Python, as well as proficiency in designing and implementing efficient algorithms and data structures. Strong proficiency in modern frontend frameworks such as React and Angular, utilizing their robust features to build intuitive and responsive user interfaces. Also, extensive experience in server-side technologies like Node.js and Django, employing them to develop scalable and secure APIs and handle complex data operations. 🔆 I compete on the result not the price 🔆 ====== This is my skill list ======= 📌Languages HTML, CSS, JavaScript, PHP, Python, TypeScript, C++ 📌Frontend React.js, React Native, Next.js, AugalurJS, WordPress, Shopify, VueJS 📌Backend Node.js, Express.js, Nest.js, Socket.IO, Laravel, Django 📌Database MySQL, PostgreSQL, MongoDB 📌Template Frameworks Ant Design, Tailwind CSS, Styled Components, Bootstrap 📌Cloud Platform AWS(Lambda, EC2, S3), Microsoft Azure, Google Cloud Platform 📌Dev Tools Git & GitHub, Docker, Jira, Kubernetes, Jest ============================== Feel free to get in touch with me 🤝and let's discuss how I can contribute to your project's success.

Python
C#
C++
Java
Next.js
Vue.js
TypeScript
PHP
Laravel
MongoDB
Amazon Web Services
React Native
Node.js
React
JavaScript
$60 hourly
- 5.0/5
- (3 jobs)
Strong skills - C and C++ - Program analysis - Optimizations - LLVM/Clang;GCC - GDB - Linux (drivers) - embedded software - Python - Rust (Tauri)

Python
Rust
CMake
Software Debugging
Kernel
Linux
Compiler
Embedded Linux
Embedded C
C++
C
$35 hourly
- 5.0/5
- (6 jobs)
I am a top experienced professional with 9 years of quality experience in wide range of software engineering. I have deep understanding about quality of code/product, I am a huge fan of writing robust, clean code. Experience: 🚴‍♀️ Web Development -Frontend: React, Angular, Vue.js, HTML,CSS -Backend: Node.js, Python, Rust, Go, Laravel, Java/Spring-Boot, ASP.NET 🚴‍♀️ Mobile Application Development - Native: Java/Kotlin, Swift - Cross platform: React Native, Ionic 🚴‍♀️ AI Development - OpenAI, AI/ML 🚴‍♀️ Blockchain Development - Smart Contract, Solidity, Rust, Go, NFT, Wallet, DeFi Search my skills here: JavaScript, React, React-Native, Angular, Figma, UI/UX, Typescript, PHP, Node, C#, ASP.NET, Java, Spring, Spring-Boot, AWS, AI, ML, Laravel, Mysql, Postgresql, MongoDB, Prisma, Express, Nest, Angular, Vue.js, Java, Python, Stripe, Twilio, Messaging applications, Mobile Applications, Web Applications, Github, Gitlab, Bitbucket, CI, Jira, Jest, Amazon Pinpoint, Twilio Flex, WhatsApp, Facebook Messenger, Telegram, Slack, Contentful, Cloudera, Salesforce, CodeIgniter, Laravel, Elastic Search, IBM Cloud, Tableau, AI Chatbot, SOAP API, SharePoint, TensorFlow, IoT Development, Web3.js, solidity, Rust, Golang, MetaMask, Hardhat, Blueprint, FunC, DeFi platforms, Crypto wallets, NFT marketplaces

Python
Solana
DeFi
React Native
Angular
React
ASP.NET
Spring Boot
Java
PHP
JavaScript
Node.js
$45 hourly
- 5.0/5
- (3 jobs)
Lead Software Developer accustomed to heading up successful development teams through agile direction and careful delegation. Willing to direct large-scale teams or work hands-on to complete extremely difficult projects. Brings both cutting-edge programming expertise and exceptional interpersonal skills to leadership roles. With a keen interest in cutting-edge technology and the fast-paced IT industry, I am always eager to delve into new domains. My expertise primarily lies in developing industrial software solutions, but my enthusiasm extends to active exploration in computer science, particularly Blockchain and Distributed Computing. Key areas of expertise include: Crafting full-stack Blockchain Solutions: from core network setup and architectural design to business logic implementation and front-end development. Designing full-stack Mobile and Web Applications: well-versed in modern stacks like MERN, with a strong commitment to continuous learning. Cloud Solutions: skilled in constructing application infrastructure on Amazon Web Services and Google Cloud Platform, providing comprehensive service from concept to execution. Academic Pursuits: actively involved in research on fundamental computer science topics such as Networking, Distributed Computing, and Blockchain Computing. I have also delivered lectures on Blockchain Computing to diverse audiences. My skill set encompasses clear communication, high availability, offering free consultation calls, and a client-centric approach. With 6 years of experience in Web Development and 3 years in Blockchain Development, including Ethereum smart contract development for both Web and Blockchain applications. I specialize in the NFT field, covering Tokenomics, white papers, customer consultations, and NFT Marketplace development. Python and Node are my primary backend languages, while ReactJS and VueJS are my preferred JavaScript Frameworks for building web application UIs. My portfolio includes successful projects in DeFi, NFTs, social platforms, video conferencing, and e-commerce websites/desktop applications.

Python
web3.js
Solidity
MultiChain Platform
NFT
Ethereum
Smart Contract
Blockchain
Amazon Web Services
TypeScript
Node.js
Next.js
React
Web Development
$45 hourly
- 5.0/5
- (5 jobs)
⩥⩥ With a strong background in blockchain technology and Web3, I offer a unique combination of skills in EVM-compatible chains, Solana development, and AI-driven solutions. I help clients create robust, scalable decentralized applications (DApps), optimize blockchain-based solutions, and leverage AI for enhanced functionality and user experience. ⩤⩤. ∎ Blockchain - Innovations: Crafting Dapps, DeFi solutions, NFT marketplaces, Gamefi implementations, and integrating Smart Contracts (utilizing Web3, Solidity, Solana, Wagmi, Viem, Thirdweb-dev, Rainbow, WalletConnect, Web3modal). ∎ AI - Advancements: Developing bot, chatbot, web scraping, GPT applications, and integrating APIs (OpenAI-API, Google Docs) using technologies like Django, Flask, Selenium, Langchain, and FastAPI. ∎ Frontend - Mastery: Proficient in React.js, Next.js, Vue.js, Angular.js, and Laravel, with a deep understanding of frontend development principles. ∎ Backend Expertise: Demonstrated proficiency and rapid development capabilities in Node.js, Express.js, PHP, Django, Python, and C#/ASP.NET. ∎ Database Management: Ensuring high stability through extensive knowledge of MongoDB, SQL, MySQL, SQLite, and Postgresql. ∎ CSS - Frameworks: Proficient in utilizing TailwindCSS, Bootstrap, MUI, Antd-Design, and Fuse for responsive and visually appealing web design. ∎ Additional Skills (DevOps, CI/CD): Experienced in AWS services like EC2, Route 53, alongside proficiency in Godaddy, Hostinger, Amplify, Vercel, Git, and Remix for seamless development and deployment workflows. Why Work With Me? I bring a strategic and solutions-driven approach to every project, combining blockchain and AI expertise with a focus on performance, security, and user experience. Whether you're building a decentralized finance (DeFi) platform, a next-gen NFT marketplace, or an AI-driven DApp, I'm here to help you realize your vision with efficiency and precision. Thank you for considering my profile. I would be delighted to arrange a call or chat to delve deeper into potential collaborations.

Python
Back-End Development
MERN Stack
Front-End Development
Bot Development
Web Scraping
Solidity
Web3
Cryptocurrency Trading
DApp Development
Smart Contract Development
NFT Marketplace
Blockchain Development
OpenAI API
AI Development
$65 hourly
- 5.0/5
- (12 jobs)
Hi, I am Marko and I have been working as a software developer for 7 years while working or managing several websites and blockchain products. My goal is to start a new career where I can contribute to the best of my skills and efforts for the growth of the organization and the satisfaction of clients. Especially I have perfect several TOKEN LAUNCHPADs to help you to make huge profit on solana, ethereum and base chain. I will provide perfect bots such as volume, holder, trading bot etc Blockchain technologies I work with: ✔ Ethereum | Solidity | Solana | Rust Token creation | NFT mint | NFT Marketplace | Auctions | Defi | Staking | ICO/IDO | Payment Protocol | Exchanges | and many more… Building cryptocurrencies, NFT staking, minting and marketplace dapps, defi dapps, decentralized exchange, decentralized donation platform, and much more. I have strong knowledge of Solidity and Rust, and I keep myself up to date with the latest trends in the defi and NFT space. Recently, I have developed the launchpad and several bots on pump.fun Some of the skills I use now on the front-end: ✔ Language: JavaScript (ES5/ES6, Babel), Typescript, HTML5, CSS3 with SCSS, …; ✔ Frameworks: ReactJS(Gatsby/NextJS), Redux; ✔ UI CSS Frameworks: Tailwind, React Suite, Material UI, Bootstrap, ...; ✔ Tests: Jest, TDD, enzyme, … ✔ Cloud: AWS, Firebase ✔ Design: Object-Oriented UI/UX Design, responsive web, … ✔ Others: Axios, AJAX, Webpack, npm, yarn, … Some of the skills I use now on the back-end: ✔ Language: Nodejs, Python, C#/.NET ✔ Database: MongoDB, SQL, Firebase/Firestore ✔ Cloud hosting: AWS, Azure, Google Cloud Platform I work fast and my code is clean, w3c valid, semantic and easy to maintain. Let's discuss and make a great work together! ✌️

Python
Solidity
Blockchain
Ethereum
Bot Development
Launchpad
Solana
Material UI
MongoDB
TypeScript
Tailwind CSS
Node.js
Next.js
React
Rust
$35 hourly
- 5.0/5
- (10 jobs)
Welcome to my profile, As a Senior full-stack developer, Mateja's great breadth and depth of experience include Blockchain, AI Chatbot, and Single Page Applications. His foundation is in C++ and TypeScript with many years of experience. I love JS frameworks like Angular, React, and Vue, and also comfortable with Python, Solidity and web3. Mateja is a great team player and takes time to understand projects and deliver them in the best way. I appreciate the importance of quality code as well as the need to meet scheduling demands. Services I can provide: - Create rich and compelling user interfaces. - Development of back-end configurations, APIs, and web services. - Configure and deploy applications in cloud-based environments. - Defi - Yield farming, DEX, Uniswap, Sushiswap. Core skills: - Front-end development: React.js, Next.js, Vue.js, Angular, Tailwind CSS, Web3.js, Ethers.js - Back-end development: Node.js, Laravel, Django, Python, Solidity. - Database: MySQL, PostgreSQL, MongoDB, Firebase, AWS DynamoDB, Google Cloud, Godaddy. - Other: AWS, Vercel, Docker, Git, Jira. If this sounds like a potential fit, please feel free to reach out and send me an invitation. Thanks for your time and consideration. Best Regards

Python
Jira
Smart Contract Development
Solidity
Docker
Git
DevOps
Chatbot
MongoDB
Node.js
Vue.js
Next.js
React
TypeScript
JavaScript
$35 hourly
- 5.0/5
- (3 jobs)
Hi,👋👋👋 With a decade of hands-on experience in full-stack development, I am a seasoned professional specializing in JavaScript, TypeScript, React, Node.js, and PHP. My journey in the tech industry has been marked by a relentless pursuit of innovation and a commitment to excellence. Technical Expertise: • JavaScript & TypeScript: Mastery of advanced concepts, including ES6+ features, asynchronous programming, and type-safe development practices. • React: Proficient in building dynamic and responsive user interfaces, utilizing hooks, context, and state management libraries like Redux. • Node.js: Extensive experience in developing scalable backend services, RESTful APIs, and real-time applications with Node.js and Express. • PHP: Solid background in PHP development, with a strong understanding of object-oriented programming and MVC frameworks like Laravel. • Android & iOS: Deep understanding of native development environments, including Android Studio and Xcode. Proficient in Kotlin, Java, Swift, and Objective-C. • React Native: Skilled in building dynamic cross-platform apps that offer native-like performance, leveraging the power of JavaScript and React. • Flutter: Experienced in crafting visually stunning and highly responsive UIs with Flutter, utilizing Dart for efficient and expressive code. Professional Achievements: • Developed and maintained high-traffic web applications, leading to a 25% increase in user engagement. • Successfully launched over 20 mobile applications, with several reaching top rankings in app stores. • Engineered a blockchain-based supply chain solution that increased transparency and reduced costs by 16% for a multinational corporation. • Implemented modern front-end architectures that resulted in a 40% improvement in page load times. • Led the development of a feature-rich e-commerce app that boosted the client's sales conversion rate by 50%. • Spearheaded the migration of legacy systems to cutting-edge tech stacks, enhancing system reliability by 30%. • Reduced app crash rates by 88% through meticulous code optimization and robust testing protocols. • Published research on blockchain's potential to revolutionize various industries, receiving recognition in several tech conferences. • Actively contributed to the open-source community, with multiple plugins and packages widely used by developers worldwide. Soft Skills: • Leadership: Proven ability to lead development teams through complex project lifecycles, ensuring timely delivery without compromising on quality. • Problem-Solving: Adept at tackling challenging technical problems with innovative solutions that drive business value. • Communication: Excellent communicator, capable of translating complex technical concepts into clear, actionable insights for cross-functional teams. Career Aspiration: As I continue to grow in my career, my goal is to leverage my extensive technical knowledge and leadership skills to drive the development of cutting-edge solutions that make a tangible impact on users and businesses alike.

Python
Vue.js
React
Nuxt.js
Next.js
Amazon Web Services
Laravel
Android
iOS
React Native
Angular
Blockchain
Java
TypeScript
Node.js
$40 hourly
- 4.9/5
- (4 jobs)
🤝I am a full stack software engineer specialized in AI integration and serverless platform development. With over a decade of experience in full stack development and AI development, I excel in incorporating AI solutions into a wide range of projects. My work is defined by leading complex projects and delivering high-impact technical solutions. Additionally, I've been working on SEO for the past 4 years and have delivered fantastic results and value on every project I've worked on. 🌐🚀 𝗦𝗞𝗜𝗟𝗟 𝗦𝗘𝗧: 🔷AI Integration: -AI-driven Analytics and Insights -speech recognition and synthesis systems -Natural Language Processing(NLP) -Machine Learning Integration -Image processing -Generative AI 🔷Frontend Skills: -UI/UX: HTML5, CSS3, SCSS, SASS, Bootstrap, Tailwind CSS, Material UI. -JavaScript, TypeScript, ES6 -Frameworks: React/Next, Vue, Angular -Redux, NgRx -CMS: WordPress 🔷Backend Skills: -Python, Flask, Django, Node.js -Authentication: JWT, bcrypt, OAuth. -APIs: Restful APIs, GraphQL, -Serverless: Firebase, Supabase, FastAPI, AWS, GCP. 🔷Testing and Management -Jest, Github/Gitlab, Docker, Jira, Monday, Cpanel, Bitvise Hope to hear from you!

Python
Google APIs
Serverless Stack
Supabase
FastAPI
SEO Software
SEO Audit
SaaS
Chatbot
Machine Learning
Generative AI
Django
Next.js
React
$50 hourly
- 5.0/5
- (3 jobs)
Hello! I’m an experienced Blockchain Developer and Full-Stack Engineer with over 5 years of expertise in building secure, scalable, and efficient blockchain solutions. My extensive experience spans various blockchain technologies, including Ethereum, Solana, Aptos, Sui, TRON, and TON, as well as full-stack development using React.js, TypeScript, and Tailwind CSS. I specialize in delivering projects that combine cutting-edge blockchain technology with seamless, responsive user interfaces. I've already developed many blockchain projects such as DeFi, NFT marketplace, dApps and etc. I have rich skills including Solidity, Rust, and Web3 technologies for blockchain, but also modern front-end technologies such as React, Next.js, TypeScript, and Tailwind CSS. Let’s collaborate to bring your blockchain vision to life. Whether it’s a secure smart contract, a responsive Web3-enabled front-end, or an entire decentralized application, I’m here to deliver top-tier, secure, and scalable solutions

Python
Truffle
Remix
Web3
Node.js
React
TypeScript
Next.js
Tailwind CSS
C++
Rust
Solana
Blockchain Architecture
TRON
Ethereum
$40 hourly
- 5.0/5
- (3 jobs)
Hello, I am Milos, a talented Full Stack developer with nice work experience of 13 years in software development, delivering multiple projects to the success. Through out my career, I prioritized customer-first principle mainly focusing on improving the productivity of the businesses, achieving business goals in a satisfying manner. My notable experience and proven record in startup environments can be a good plus for small to medium sized companies who are facing critical challenges or individuals who are willing to shape the future of our every lives with modern technologies and its products. I believe I could be a good contributor to your team, company and to the the world with passion for new things and innovation together with extensive technical skills. ✅Programming Languages: - HTML (12 years) - CSS (12 years) - JavaScript (12 years) - TypeScript (10 years) - Python (9 years) - PHP (8 years) - Java (6 years) - Golang (6 years) ✅ Frameworks: - React.js (11 years) - Vue.js (9 years) - Express (9 years) - Next.js (8 years) - Django (8 years) - Laravel (8 years) - Astro (7 years) - FastAPI (7 years) - NestJS (7 years) - Spring Boot (6 years) ✅ Tools & Libraries - Redux (9 years) - GraphQL (7 years) - Grpc (5 years) - Apache Kafka (5 years) ✅Databases: - MySQL (10 years) - PostgreSQL (9 years) - MongoDB (9 years) - Elastic Search (7 years) ✅UI Frameworks: - BootStrap (12 years) - TailwindCSS (10 years) - MUI (9 years) ✅Cloud: - AWS (8 years) (AWS Lambda, AWS Textract, AWS EC2, AWS S3, AWS ECS, AWS CloudFormation... ) - MicroServices (6 years) - Kubernetes (5 years) ✅DevOps: - Docker (7 years) ✅Verson Control: - Git (12 years)

Python
AI App Development
PostgreSQL
ExpressJS
Node.js
Golang
Tailwind CSS
Amazon Web Services
PHP
TypeScript
API Integration
Vue.js
Next.js
React
JavaScript
$35 hourly
- 4.9/5
- (52 jobs)
Python developer with 8+ years of experience and loves for weird projects. Golang developer with 4+ years of experience. Devops 2+ years. Refactoring old code, weird prototyping, unclear requirements... Fix your project after "passionate developers" Prefer to work on EST timezone.

Python
Golang
Zapier
Django
Rust
Python Script
Data Scraping
AWS Lambda
MongoDB
Amazon Web Services
ETL Pipeline
Flask
Web Scraping
PostgreSQL
Amazon DynamoDB
$80 hourly
- 5.0/5
- (104 jobs)
"Milos is one of the best developers I've had the opportunity to work with. His commitment, problem-solving and coding skills make him indispensable when tackling complex program development. Highly recommend." - Greg S. CEO @ Ghost Rhino Marketing Inc “Words can't express how great Milos is! By far the best experience I have ever had on freelancer over the past few years. Super dedicated and a perfectionist. This man is a machine! He will continue to receive on going payments from me every week for his spectacular job well done! He is definitely a needle in a haystack. I feel fortunate to have come across a developer of his caliber! Cheers!” - Lance L. CEO @ ExceleratedLeverage LLC Quick Note: If I applied to your project, be absolutely assured that I will rock it. Autoit, C#, Python, Selenium, Java, UIAutomation, Html, Javascript, JQuery, PHP, PowerShell, MySQL, Assembly, Electron, Nodejs, OCR, OpenCV, Tesseract, ... Fast learner, problem solver with a flair for creating elegant solutions in the least amount of time. Specialized in Windows Automation. I can create full commercial products from Windows main engine to website, web API, payment system, licensing protection, auto-updater etc to PHP and Windows scrapers, Account creators, Auto Posting Softwares, Auto Messingers, Game Bots, Web crawlers, Emailers, Data management software, Employer/ Business Management Softwares, Any kind of windows applications and automation and Windows standalone applications... Doing that for 10 years now! Among my skills, I would point out problem-solving, analytic thinking, out of the box thinking and I have great research skills. I am a product owner. My knowledge is pretty wide. I have experience testing/finding exploits/security holes and memory hacking.

Python
Bot Development
AutoHotKey
C++
C#
Autoit
HTML
Microsoft Windows PowerShell
Data Scraping
Scripting
Automation
PHP
JavaScript
Selenium
$50 hourly
- 4.9/5
- (15 jobs)
10+ years of experience in mobile app development, with a focus on designing, building, and maintaining cross-platform applications using React Native and its popular libraries. Proven expertise in delivering high-quality, clean code with a commitment to on-time delivery and excellent communication. Skilled in integrating AI technologies such as ChatGPT, Claude, Copilot to optimize development processes, debug efficiently, and enhance app functionalities. Extensive experience working with Firebase for backend services and analytics, as well as Strapi for content and API management. Key accomplishments include creating scalable, user-friendly applications for Android and iOS, leveraging popular React Native libraries like Redux, React Navigation, and Axios for seamless state management, navigation, and API integration. Proficient in optimizing performance and providing a smooth user experience. Technical Proficiencies: Mobile Development: React Native, JavaScript, TypeScript. Popular Libraries: Redux, React Navigation, Axios, Reanimated, and NativeBase. AI Integration: ChatGPT, Claude, Copilot. Backend Services: Firebase, Stripe API. DevOps & Hosting: Docker, Kubernetes, AWS, Google Cloud, Digital Ocean. Portfolio Highlights: Cross-platform mobile apps for e-commerce, health, and fintech. AI-powered features integrated into React Native applications. End-to-end mobile app solutions with optimized performance and modern design. Looking to contribute to innovative and challenging long-term projects in mobile app development using React Native.

Python
QML
Mobile App Development
Native App Development
Object-Relational Mapping
Boost
Windows App Development
Android NDK
Desktop Application
Java
C++
Qt Framework
Kotlin
Linux
$35 hourly
- 5.0/5
- (303 jobs)
It is my strong belief that people shouldn’t do the work, if this work can be done by a computer. More than 90% of data extraction, scraping, reporting can be automated. It certainly should be automated. When I was working in a large financial organization, I was surprised at the amount of routine tasks performed by my colleagues. I was fond of programming since primary school, so I was able to provide them some simple utilities, which made their work much more easy and accurate. It is a real pleasure to watch a program doing all the boring work for you. Now I have over 6 years of experience automating different processes through VBA macro developing, mainly, in Microsoft Excel. I have developed a lot of Excel based dynamic automation for various purposes. So, if you need some process to be automated, or you want any kind of data to be accurately put in a spreadsheet – I will gladly help you. I will use formulas, pivot tables, conditional formatting, VBA macros etc. Despite the complexity of the project, you’ll have a friendly interface of a program and full description of it. So if you want to upgrade or change it later, you (or anyone) will easily be able to do it. I am interested in various VBA, MS office projects, especially involving mathematical, statistical and financial problems. Always ready to discuss your problems and help you to find the best solution. I appreciate my clients’ time. I respect deadlines and I am honest and fair. I will bid to your project only if I am absolutely sure about 100% meeting your requirements. I offer you excellent quality and follow-up support of my products. Thank you for your time and consideration, Mikhail Musiyachenko

Python
Google Apps Script
Database Programming
Data Analysis
Macros
Scripts & Utilities
Microsoft Excel
Report
API
Scripting
Google Sheets
Visual Basic for Applications
Excel Macros
Spreadsheet Macros
Macro Programming
$56 hourly
- 4.9/5
- (177 jobs)
🌟 Welcome to Advanced Data Insights by Vesna🌟 Who Am I? 🔍 I am a top-rated statistical data analyst on Upwork, holding a PhD in Economics with a specialization in marketing and management. I bring a wealth of expertise from over 170 projects in fields ranging from healthcare and education to business and marketing. As an Associate Professor, I teach courses across bachelor, master, and doctoral levels, deeply involving myself in the methodology of scientific research. This extensive experience is crucial in supporting my doctoral students and providing actionable insights for business clients. What I Offer: 📊 Expert Data Analysis: Utilizing advanced tools like SPSS, AMOS, Smart PLS, Python, and Minitab, I deliver thorough data analysis tailored to the specific needs of both academic research and business strategy. 🔍 Engaging Data Visualization: Skilled in Tableau, Qlik and Power BI, I transform complex datasets into compelling visual stories that clearly communicate key findings and drive decision-making. 🌐 Custom Analytical Solutions: Known for my adaptability and precise approach, I design solutions that directly address the unique challenges and goals of each project, ensuring impactful results. Leadership and Practical Application: 🎓 Academic Instruction: I actively engage in teaching and applying the methodology of scientific research, preparing my students to excel in their academic and professional pursuits. 📈 Marketing Team Leader: My role involves applying marketing theories practically within the Faculty of Education, where I lead initiatives to enhance our outreach and effectiveness through strategic social media campaigns. 🌟 Founder & CEO of Datactician: At my agency, I provide expert data solutions that bridge the gap between academic theory and business application, catering to a diverse client base. 💡 Founder of Programko: I also lead a non-profit organization focused on cultivating IT and entrepreneurial skills among young individuals, furthering their capabilities in digital innovation. Why Choose Me? ✅ Comprehensive Expertise: My dual focus on academic rigor and practical business applications equips me to handle complex analytical challenges across various domains. ✅ Dedicated Service: I am committed to excellence in client service, ensuring responsiveness and detailed attention to every aspect of a project. ✅ Impactful Results: Whether enhancing educational programs or advising business strategies, I use data to create significant improvements and lasting value. A Personal Note: Balancing professional and personal life as a mother, I understand the importance of efficiency and empathy in my work, bringing a unique perspective to every project. 🚀 Eager to Transform Your Data into Strategic Insights? Connect with me on Upwork to explore how we can achieve outstanding outcomes together!

Python
Data Analysis
Linear Regression
Data Science
Statistical Analysis
Hypothesis Testing
Academic Writing
Quantitative Analysis
Statistics
Social Media Marketing
Microsoft Power BI
Microsoft Excel
IBM SPSS
SQL
Tableau
QlikView
$35 hourly
- 5.0/5
- (81 jobs)
Excellence Without the Expense! I'm Dejan! I've been programming since 2002 and am also a certified railway engineer. I'm passionate about data management, process automation, and simplifying things. I excel at understanding client needs, setting clear goals, bringing fresh ideas, and delivering beyond expectations. Once I'm on a project, I ensure it's done right and to your satisfaction. 🟢What Clients Say About Me: - Proficient Expertise: Trusted in MS SQL and .NET. - Reliable Delivery: Projects delivered punctually. - Clear Communicator: Appreciated for timely and effective communication. - Client-Centric Approach: Tailoring solutions for unique client needs. - Always Accessible: Responsive, irrespective of time zones. - Quality Deliverables: Consistent excellence in output. - Quick Problem Solver: Swift in addressing challenges. - Above & Beyond: Going the extra mile for success. - Genuine Dedication: Prioritizing project excellence over financial gains. - Highly Endorsed: Frequently recommended by satisfied clients. I am Serbia based programmer with an extensive background in a variety of technologies. 🟢My Technical Proficiency: - Desktop Development: Expert in C#, Visual Basic .Net, and Office Add-Ins. - Web Development: Skilled in C#, VB.Net, PHP, HTML5, JavaScript, CSS. - Database Mastery: Proficient in MSSQL, PostgreSQL, MySQL - from development to administration. - SEO: Unique strategies for optimizing search engine results. - Data Processing: Specializing in web scraping, parsing, data extraction, and automation. - Certifications: Proud Microsoft Certified Professional (MCP). I also offer VBA, Python, Classic ASP, VB6 services, and tasks like DNS setups, backups, web hosting administration, and more. 🕘Reach out between 9 AM and 6 PM CEDT (before 11 AM PDT | before 2 PM EDT | after 6 PM AEDT) and remember, good communication is key to everything! 🌍 Please search for me online: dejan dozet programmer Best Regards, Dejan Dozet

Python
WordPress
Web Development
Web Application
Data Management
Visual Basic
API
Desktop Application
C#
PHP
Database Programming
JavaScript
SQL Programming
Data Scraping
Microsoft Excel
$35 hourly
- 5.0/5
- (14 jobs)
I am a Data Engineer with experience in Python, Pentaho Data Integration (PDI), and API integration. My focus is on creating seamless data workflows and integrating complex datasets. Proficient in Python for data manipulation, automation, and developing efficient, scalable code for data processing tasks. Pentaho Data Integration (PDI): Expertise in designing and managing ETL processes using Pentaho, ensuring smooth and reliable data transformation and loading. Skilled in integrating, and consuming APIs to facilitate seamless data exchange between diverse systems and applications. What I Offer: Efficient ETL pipeline development using both Python and Pentaho to handle complex data transformations. Data modeling and database design for optimal data storage and retrieval. Real-time data analytics and reporting solutions to support business intelligence initiatives. Comprehensive API integration to enhance data accessibility and system interoperability. Ensuring high data quality, integrity, and security throughout the data lifecycle. I am dedicated to harnessing the power of data to enable data-driven decision-making and improve operational efficiency. Let's work together to transform your data into valuable business assets!

Python
CSV
JSON
API Integration
Discord Bot Development
Oracle PLSQL
MySQL
Stored Procedure Development
ETL Pipeline
SQL Programming
Microsoft Excel
ETL
Pentaho
Oracle Rdb
SQL
$50 hourly
- 4.9/5
- (29 jobs)
Imagination is the key for everything, without it, key for the solution is missing. Hello and welcome to my profile. I am PhD student in process of finishing my thesis. Down below is listed what you can expect from me to deliver trough my knowledge and skills developed trough more than 50 international projects, and 100+ engagements as team member. - Surveying - Mapping - GIS - Digitizing - UAV imagery products - 3D models - Civil Engineering...) Softwares and areas that I cover from data processing, development to implementation and production: - GIS (QGis, ArcGIS, SAGA GIS, Manifold, Geomatica, Mensura...) - From - CAD (AutoCAD, Civil3D, Revit, ArchiCAD, ReCap, Microstation) - Photogrammetry (Agisoft, PhotoModeller, Bentley Microstation Context capture, Idrisi, Surfer...) - LiDAR (Leica Cyclon, 3DReshaper, Terrascan...) From this part you can expect every aspect of possible deliverable product such as maps, 3D models, DTM, DSM, DEM, Orthomosaic, Point cloud classification, Geodatabase Design, Geolocation/Geocoding, Data Analysis, Spatial Analysis, Network Analysis/Drive Time, Georeferencing, Demographic Analysis, Web Map Development, Georeferencing of cartographic materials and remote sensing data, Web mapping and spatial analysis, Printing preparation of maps and atlases, GIS of pipelines, GIS consulting, Image and video editing/processing (Adobe Photoshop, Adobe After Effect) DIM-Digital Image processing (MatLab) Logo design skills (Corel Draw, Adobe Illustrator, Lightroom, Photoshop, GIMP) 3D Modelling (Zbrush, Blender) Coding skills (MatLAB - expert, C++ - intermediate, Python, LISP, HTML, CSS, JavaScript, php) Windows and macOS user, proficient in English and German, excellent knowledge in Russian, and beginner in Spanish. Experienced user of all Microsoft office softwares.

Python
R
SQL
Map Illustration
Geospatial Data
MATLAB
Photogrammetry
Data Mining
ArcGIS Online
GIS
C++
Database
Blender
CAD
ArcGIS
3D Rendering
$70 hourly
- 5.0/5
- (43 jobs)
Experienced bioinformatics analyst with expertise in NGS data analysis (RNA-seq, Whole Exome, Methylation, Single-cell RNA-seq) and proficiency in R and Python. I transform complex biological data, applying a cross-disciplinary approach to deliver meaningful findings through clear visualization and reporting, bringing insights from data to life.

Python
Data Science
Content Writing
Genomic Data Analysis
Scientific Writing
R
Biology
Bioinformatics
Molecular Biology
Biotechnology
$50 hourly
- 4.9/5
- (29 jobs)
🚀 𝗟𝗲𝘁'𝘀 𝗠𝗮𝗸𝗲 𝗺𝗼𝗻𝗱𝗮𝘆.𝗰𝗼𝗺 𝗪𝗼𝗿𝗸 𝗬𝗼𝘂𝗿 𝗪𝗮𝘆 🎨 Hey there! I'm a certified monday.com partner, and I'm here to transform this fantastic tool into a masterpiece tailored just for your team. Monday.com is like a blank canvas – full of potential but needing the right artist to bring it to life. That's where I come in! Let's paint your unique workflows, automations, and processes together. 🔧 𝗖𝘂𝘀𝘁𝗼𝗺 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗖𝗿𝗮𝗳𝘁𝗶𝗻𝗴 I specialize in industry-specific customizations. I believe in avoiding one-size-fits-all solutions to ensure that your monday.com workspace is not just efficient but also uniquely yours. 🤖 𝗠𝗶𝗻𝗱-𝗕𝗹𝗼𝘄𝗶𝗻𝗴 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Say goodbye to basic setups and hello to custom automation! I use advanced logic and algorithms, going beyond no-code tools like Zapier or make.com. Let's build scalable, long-lasting applications that automate and revolutionize your work OS. 📚 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 & 𝗢𝗻𝗴𝗼𝗶𝗻𝗴 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 Mastering monday.com is a journey, and I'm here to guide you every step of the way. My training is personalized for your team's workflow, ensuring you get the most out of this powerful tool. Plus, you'll have my ongoing support for continuous improvement. 𝐀𝐛𝐨𝐮𝐭 𝐌𝐞: 🌟 𝗗𝗲𝗰𝗮𝗱𝗲 𝗼𝗳 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗠𝗮𝘀𝘁𝗲𝗿𝘆 With nearly 10 years in the field, I have been at the forefront of automating, integrating, and building complex solutions. My focus has been on optimizing processes and leveraging data for strategic decision-making across operations, sales, marketing, human resources, and IT. 💻 𝟭𝟱 𝗬𝗲𝗮𝗿𝘀 𝗶𝗻 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 My journey in app development spans over 15 years, blending technical expertise with innovative growth hacking strategies. I firmly believe in the power of data - the most valuable asset in the 21st century - and have integrated this belief into all aspects of my work. 🔍 𝗗𝗶𝘃𝗲𝗿𝘀𝗲 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 My professional journey has taken me through various industries, including IT, Real Estate, Finance & Banking, Transportation, Manufacturing & Engineering, Professional Services, E-Commerce, and Digital Marketing Agencies. This diverse exposure has enriched my understanding and ability to adapt to different operational needs and challenges. 🚀 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗶𝗻 𝗦𝗮𝗹𝗲𝘀, 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗜𝗧 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 I have a proven track record of building efficient systems in sales, marketing, and IT, enhancing workflow through CRM solutions and process improvements. 📊 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗠𝗮𝗽𝗽𝗶𝗻𝗴 Proficient in UML and BPMN, I specialize in designing and mapping processes and systems, focusing on clarity, efficiency, and optimization. 🌐 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗺𝗼𝗻𝗱𝗮𝘆.𝗰𝗼𝗺 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝗮𝗻𝗱 𝗘𝘃𝗮𝗻𝗴𝗲𝗹𝗶𝘀𝘁 As a certified monday.com partner, I aim to facilitate centralization, better collaboration, and reporting. My various certifications are a testament to my commitment and expertise in this domain. 🚀 𝗦𝘁𝗮𝗿𝘁𝘂𝗽 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 & 𝗘𝗻𝘁𝗿𝗲𝗽𝗿𝗲𝗻𝗲𝘂𝗿𝗶𝗮𝗹 𝗦𝗽𝗶𝗿𝗶𝘁 My participation in various startups has honed my ability to innovate and adapt quickly. As the founder of Ukey's, a Work OS implementation agency, I've dedicated my skills to helping businesses transform their operational systems. I'm passionate about turning complex challenges into streamlined, data-driven solutions, and I'm always eager to explore new opportunities and collaborations. 🤝 𝗟𝗲𝘁’𝘀 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲 Ready to transform your monday.com experience? Let's connect and start creating a system that works seamlessly for you.

Python
HubSpot
Lead Management Automation
Task Automation
Marketing Automation
Marketing Automation Software
Customer Relationship Management
Automated Workflow
CRM Software
Data Scraping
Sales & Marketing
CRM Automation
API Integration
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