Name: AWS developers
Brand: Upwork
Rating: 4.9 (197 reviews)

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Clients rate AWS developers

4.9/5

based on 197 client reviews

$110 hourly
- 5.0/5
- (63 jobs)
Experienced network engineer that has embraced the cloud and helped organizations large and small. I have done everything from establish VPNs to design global hybrid networks that utilize SD-WAN and direct connect. I have also designed multi-account AWS environments with least privilege cross account access via IAM users and SAML identity providers. I hold over 10 AWS certifications including Solutions Architect Professional, Advanced Networking Specialty, and Security Specialty. I am passionate about learning new things, expanding my existing knowledge, and sharing my knowledge to help others effectively utilize technology.

Amazon Web Services
Cisco Router
Cloudflare
Linux System Administration
OpenVPN
Amazon GuardDuty
Oracle Cloud
Bash Programming
Firewall
Python
Cisco Meraki
Network Engineering
Ubiquiti
Virtualization
VPN
$160 hourly
- 5.0/5
- (35 jobs)
Hi, I am a PhD chemist who has more than 7 years of computer programming experience. I'm most experienced with Python scripting (web scraping, automation, data processing) and web development with experience in setting up LAMP stack and JAM stack. My skills include: • Experienced with computer programming in Python (7+ years), HTML (5+ years), Javascript (5+ years), PHP (2+ years), Java (1+ years), C (1+ years) • Most experienced with Python scripting (scraping, automation, data processing) and web development. • Proficient in web scraping, collecting, and processing data with Python requests, BeautifulSoup, Selenium, Scrapy, and webscraper.io • Familiar with other various python packages: NumPy, pandas, pytest, rich, and other packages to handle MS-Word, MS-Excel, PDF, HTML, csv, and image files • Efficient in web development with Python, PHP (back-end); HTML and vanilla Javascript (front-end); static site generator (11ty), Bootstrap, Tailwindcss, AlpineJS, Responsive Web Design Accessibility, and Progressive Enhancement. • Familiar in API requests (REST and GraphQL) with Postman, Python, Node.js, Javascript • Familiar with databases such as SQL (MariaDB, Postgres) • DevOps experience in setting up and maintaining virtual private servers (VPS) with LAMP and JAM stack. • Well-practiced with git, GitHub and Continuous Integration / Continuous Development (CD/CI), test-driven development (such as pytest for Python) • Familiar with Docker • Experienced in cross-platforms (Windows, MacOS, and Linux) software/app development

Amazon Web Services
XML
Git
Linux System Administration
Scrapy
API
Google Apps Script
Automation
Selenium
Data Scraping
Data Processing
JavaScript
SQL
Python
$70 hourly
- 4.9/5
- (28 jobs)
Hi i'm a seasoned Supply Chain Management Professional with many years of experience in optimizing supply chain operations, enhancing efficiency, and driving cost savings. My expertise spans across various industries, including manufacturing, retail, and e-commerce. What I Offer: ✅ Supply Chain Operations: Comprehensive management of end-to-end supply chain processes, ensuring seamless coordination between suppliers, manufacturers, and distributors. ✅ Inventory Management: Expertise in inventory forecasting, demand planning, and stock optimization to minimize costs and prevent stockouts. ✅ Logistics & Transportation: Efficient management of logistics and transportation, including route optimization, fleet management, and third-party logistics (3PL) coordination. ✅ Supplier Relationship Management: Building and maintaining strong relationships with suppliers to ensure timely delivery, quality assurance, and cost-effective procurement. ✅ Process Improvement: Identifying and implementing process improvements to enhance operational efficiency and reduce lead times. 🏆My other expertise is as developer who has years of experience with Amazon's Web Services. I provide clients with a variety of experience ranging from building serverless web applications, security first applications, data processing, CI/CD and more. With me clients are provided with clear, concise communication and someone who will deliver the best work possible. I am a graduate in Supply Chain and Logistics and developed an interest in devops. Over the years I learned the different aspects of AWS, networking, linux, docker, kubernetics and more. After developing experience by building projects, I have worked for clients ranging from healthcare to real estate companies. I am dedicated to delivering exceptional results and exceeding client expectations. My strong analytical skills, attention to detail, and ability to adapt to changing market conditions make me a valuable asset to any project

Amazon Web Services
Shopify
WordPress
Amazon S3
Supply Chain & Logistics
Supply Chain Management
Logistics Management
Writing
Amazon EC2
Information Technology
Cloud Computing
Computer Network
$70 hourly
- 5.0/5
- (2 jobs)
PROFESSIONAL SUMMARY: I am a seasoned full-stack engineer with over 10 years of experience in web and mobile development across various industries, including healthcare, MedTech, e-commerce, real estate, fitness, FinTech, cryptocurrency, blockchain, social networking, and more. Skilled in modern technologies like JavaScript, Python, and Ruby, I consistently write clean, maintainable, and well-documented code that adheres to industry standards. My development approach focuses on quality and efficiency, with regular unit and integration testing to ensure reliable code and early bug detection. I also stay current with the latest technology advancements to strategically improve both front-end and back-end components of projects. FRONT-END DEVELOPMENT - Proficient in modern front-end technologies and frameworks, including: • HTML/HTML5, CSS/CSS3, Bootstrap 3/4/5, jQuery, JavaScript (Vanilla, ES6+), Typescript • React, Angular, Vue, Svelte • Next.js, Nuxt.js, Gatsby, Vite • Tailwind CSS, Tailwind UI, Styled-components, MUI, Ant Design BACK-END DEVELOPMENT - Extensive experience in building and managing back-end solutions: • Python, Django, Flask, FastAPI • Node.js, Express, Nest.js, Fastify • Ruby on Rails, Sidekiq, RSpec • MySQL, PostgreSQL, MongoDB, SQLite, MSSQL, DynamoDB, Redis • Experience working with GraphQL for efficient data fetching TESTING & QUALITY ASSURANCE - Strong advocate of robust testing to ensure code quality: • Pytest, PyUnit, Unittest for Python testing • RSpec for Ruby testing • Jest for JavaScript unit testing and integration testing CLOUD & DEVOPS - Experienced in deploying, scaling, and maintaining applications on cloud platforms: • AWS, Azure, Google Cloud Platform (GCP) • Heroku, Vercel, Netlify, Firebase • Containerization and orchestration with Docker AI/ML & AUTOMATION - Applied experience with AI/ML technologies: • OpenAI, ChatGPT, AutoGPT, LangChain, LLM • Developed and integrated chatbots and AI-powered tools ADDITIONAL SKILLS: • Deep understanding of RESTful API design and development • Familiar with modern software architecture, including microservices and serverless functions

Amazon Web Services
Artificial Intelligence
Machine Learning
API Integration
API Development
Ruby on Rails
Django
Python
ExpressJS
Node.js
Vue.js
Angular
React
TypeScript
JavaScript
$70 hourly
- 5.0/5
- (2 jobs)
As a seasoned full-stack engineer with over 10 years of experience, I specialize in developing robust websites and web and mobile applications using modern technologies, including JavaScript, Python, and Ruby. I am committed to best practices, consistently writing clean, well-documented code that adheres to industry standards and design patterns. My expertise includes effective use of version control systems, and I routinely conduct unit and integration tests to ensure code reliability and address bugs early in the development process. I stay current with the latest technologies and frameworks, applying them strategically to enhance both front-end and back-end components of projects. Technical Skills: - Front-end ✦ React/Redux, Next.js, Gatsby.js, Angular, Vue, Nuxt.js, Ember ✦ MUI/Ant Design/Kendo UI, Bootstrap, Tailwind CSS ✦ HTML/HAML, CSS/SCSS/SASS - Back-end ✦ PHP(Laravel, Symfony) ✦ Python(Django/Flask) ✦ Node.js(Express), Nest.js ✦ Ruby on Rails ✦ C#(.NET Framework, ASP.NET, ASP.NET Core, ASP.NET MVC) - CMS ✦ WordPress ✦ Drupal ✦ Webflow - API ✦ Restful API ✦ GraphQL / Apollo ✦ gRPC - Database ✦ MySQL/MongoDB/PostgreSQL/Redis/SQLite - Cloud ✦ AWS(EC2, Lambda, ElasticBeanstalk, S3, RDS, DynamoDB, Route53, CloudFront, Lightsail) ✦ Firebase(Functions, Hosting, Database, Firestore) ✦ Heroku ✦ Microsoft Azure ✦ GCP - Other Git, Docker - Mobile App Development ✦ Native - Swift, Objective-C, Java, Kotlin ✦ Hybrid - React Native(RN CLI & Expo), Flutter/Dart 𝐈'𝐦 𝐩𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐢𝐧: ◉𝐃𝐞𝐯𝐎𝐩𝐬 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 ◉𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐟𝐫𝐨𝐦 𝐬𝐜𝐫𝐚𝐭𝐜𝐡 ◉𝐄𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐚𝐩𝐩𝐬 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ◉𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 (𝐂𝐮𝐬𝐭𝐨𝐦/𝐓𝐡𝐢𝐫𝐝 𝐩𝐚𝐫𝐭𝐲) ◉𝐂𝐨𝐝𝐞 𝐫𝐞𝐯𝐢𝐞𝐰 𝐚𝐧𝐝 𝐁𝐮𝐠 𝐅𝐢𝐱𝐢𝐧𝐠.

Amazon Web Services
Web Development
Vue.js
Django
Web Design
Payment Gateway Integration
API Integration
Next.js
Node.js
React
TypeScript
JavaScript
PostgreSQL
MySQL
Python
$135 hourly
- 5.0/5
- (41 jobs)
Looking to build a profitable business with a highly scalable web application? You’ll need an expert design and development partner. We bring digital products from validation to success and teach you how because we care. It’s time to move beyond simply building features and start designing the right product with the right strategy. When working with me and my team, you’ll get the following benefits: Scalable Solutions We have 20+ years of full stack development experience and are able to provide instant assistance to you. Delivery Speed Our team is focused on the results and tasks you hired us for. Unlike other unreliable freelancers, which tends to have way too many projects, we’re able to deliver results with speed and focus. There’s little to no learning curve and are able to provide advise and guidance to you. Required Knowledge The number one reason you’re looking for a trusted partner here, you need specific help with the right knowledge on building a scalable web application. We have that knowledge with 10+ platforms we’ve built for other clients. Our team can deliver the following full stack web development services: - UI / UX design for pixel perfect dashboards - Ruby on Rails, Python, Golang - Testing: RSpec, Capybara, Cucumber, MiniTest, Teaspoon/Mocha - Frontend: ReactJS, Angular, Vue, Backbone - REST API development - Integrations with many popular applications like Quickbooks, Surveymonkey, Google Docs, Zillow, Zapier, Salesforce, Square, and many more - Hosting: AWS, Rackspace, Heroku, DigitalOcean, Google Cloud Services - DevOps: CircleCI, Ansible, Terraform See what our clients have been saying: - Great job!! Excellent communicator and collaborator. Delivered high-quality output, on-time! If you are looking to get your web platform built the right way, scalable and profitable, you should message me right away so we can setup a free strategy session to figure out what solutions would make sense for you.

Amazon Web Services
Facebook
Search Engine Optimization
Google Ads
Adobe Creative Suite
API Development
Digital Marketing Strategy
Brand Strategy
Front-End Development
Landing Page
$70 hourly
- 5.0/5
- (21 jobs)
🎖 Top Rated on Upwork | 🎯 100% Job Success 🚀 𝑺𝒖𝒑𝒑𝒐𝒓𝒕𝒊𝒏𝒈 𝒃𝒖𝒔𝒊𝒏𝒆𝒔𝒔𝒆𝒔 𝒘𝒊𝒕𝒉 𝒆𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆 𝒊𝒏 𝒆𝒏𝒅-𝒕𝒐-𝒆𝒏𝒅 𝒔𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝒔𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔, 𝒘𝒆𝒍𝒍-𝒅𝒆𝒔𝒊𝒈𝒏𝒆𝒅 𝒖𝒔𝒆𝒓 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆𝒔, 𝒂𝒏𝒅 𝒓𝒐𝒃𝒖𝒔𝒕 𝒇𝒖𝒍𝒍-𝒔𝒕𝒂𝒄𝒌 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝒖𝒔𝒊𝒏𝒈 𝒄𝒖𝒕𝒕𝒊𝒏𝒈-𝒆𝒅𝒈𝒆 𝒕𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒊𝒆𝒔 𝒂𝒏𝒅 𝒔𝒆𝒂𝒎𝒍𝒆𝒔𝒔 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔. 🚀 Hi, I bring a wealth of knowledge in Full Stack Development, specializing in creating dynamic web applications, automating workflows, crafting user interfaces, and integrating diverse APIs. If you're in search of a comprehensive platform, a responsive web app, or intricate system analytics, I'm at your service! 🎁 --------- ⚒️ 𝐌𝐲 𝐒𝐤𝐢𝐥𝐥𝐬𝐞𝐭 ⚒️ ----------- ✅ 𝘚𝘵𝘢𝘤𝘬: Wordpress, Next.js, React(Typescript) + .NET/Node/Python, Adobe ColdFusion ✅ 𝘍𝘳𝘰𝘯𝘵𝘦𝘯𝘥: React Charts, Redux, Bootstrap, Tailwind CSS, Plotly ✅ 𝘉𝘢𝘤𝘬𝘦𝘯𝘥: .NET, Node(Express.js), Django ✅ 𝘋𝘢𝘵𝘢𝘣𝘢𝘴𝘦: MySQL, PostgreSQL, MongoDB ✅ 𝘛𝘩𝘪𝘳𝘥-𝘗𝘢𝘳𝘵𝘺 𝘐𝘯𝘵𝘦𝘨𝘳𝘢𝘵𝘪𝘰𝘯: Paypal, Stripe, SendGrid, MailGun, Twilio, Authentication(Google&Apple&Microsoft), so on. ✅ 𝘛𝘦𝘴𝘵𝘪𝘯𝘨: Jest, Mocha, xUnit ✅ 𝘊𝘰𝘯𝘵𝘢𝘪𝘯𝘦𝘳𝘪𝘻𝘢𝘵𝘪𝘰𝘯: Docker, Kubernetes ✅ 𝘏𝘰𝘴𝘵𝘪𝘯𝘨: Bluehost/Hostgator, AWS/Azure/GCP, Cloudflare/GoDaddy ✅ 𝘗𝘳𝘰𝘫𝘦𝘤𝘵 𝘔𝘢𝘯𝘢𝘨𝘦𝘮𝘦𝘯𝘵: Jira, Asana, ClickUp ✅ 𝘝𝘦𝘳𝘴𝘪𝘰𝘯 𝘊𝘰𝘯𝘵𝘳𝘰𝘭: Github, Bitbacket ✅ 𝘗𝘪𝘱𝘦𝘭𝘪𝘯𝘦: Git Actions, Azure Pipeline, AWS Code Pipeline ✅ 𝘊𝘰𝘮𝘮𝘶𝘯𝘪𝘤𝘢𝘵𝘪𝘰𝘯: WebSocket, Restful API, SOAP, Kafka 🤝 Collaborate with me for a technological edge in the dynamic world of digital business solutions. 📞 Book your free 30-minute exploratory call today and start your journey toward a more informed and efficient future.

Amazon Web Services
Adobe ColdFusion
React
Next.js
TypeScript
Git
Django
Python
ASP.NET
Google Cloud Platform
Microsoft Azure
SQL
PHP
JavaScript
WordPress
$99 hourly
- 0.0/5
- (5 jobs)
As a skilled full-stack software engineer with a Master's in Engineering (Applied AI), I bring extensive expertise in developing modern AI applications and automation solutions, honed through experience with startups and leading tech companies like Apple and Microsoft. I am adept at working with a diverse range of cutting-edge technologies across the modern software stack, including JavaScript, Node, Vercel, Postgres, GraphQL, Rest APIs, Serverless, MongoDB, Redis, Azure, AWS, and more. I have successfully launched startup and greenfield projects using advanced tools such as Supabase, Azure AI, Serverless (Lambdas and Functions), Postgres, Mongo, DynamoDB, React Native (Expo), Next.js, Node.js, and Vercel. My specialization lies in creating fast, scalable software for new SaaS, AI, and mobile projects. If you're seeking a reliable, skilled, and proactive software engineer with a track record in developing innovative AI applications and automation solutions, I am here to help you achieve your project goals efficiently and effectively.

Amazon Web Services
Git
Cloud Computing
Artificial Intelligence
PostgreSQL
React Native
Node.js
Serverless Stack
Microsoft Azure
AWS Lambda
Azure OpenAI Service
OpenAI API
Supabase
Docker
API
Database
JavaScript
$85 hourly
- 4.5/5
- (6 jobs)
Expert Approved DevOps Engineer 🌐 (If you see this, I’m currently available) I transform complex cloud infrastructures into secure, scalable, and efficient solutions. 🛠️ Using Modern Automation Strategies to streamline operations and deliver exceptional results. Why my clients choose me: -Expertise in designing and implementing robust infrastructures for AWS & Azure. -Automation-focused solutions with Terraform, Ansible, and CI/CD pipelines. -Scalable containerized workflows using Kubernetes and Docker. -A track record of reducing deployment times and optimizing cloud costs. Credibility: ✔️ Delivered impactful solutions for Fortune 1000 companies. ✔️ Certified in AWS (DevOps, Architect, Security) and Terraform. ✔️ Transparent communication and on-time delivery, ensuring client satisfaction. ✔️ Proven ability to simplify complex systems into manageable, scalable architectures. 💬 Client Feedback: (Recent Review from Alex T.) "Yusuf’s expertise in AWS and CI/CD pipelines revolutionized our workflows. His automation strategies significantly reduced deployment times, and his deep understanding of cloud platforms saved us substantial costs. A top-tier professional!" My Philosophy: Automate & Optimize 🚀 I believe in empowering businesses by building secure, scalable infrastructures that save time and drive growth. My approach simplifies complexity, ensuring your cloud environment works seamlessly. 📩 Ready to streamline your DevOps and cloud infrastructure? Message me to get started! 📅 Availability Updated: Dec. 2024

Amazon Web Services
Kubernetes
Ansible
AWS CloudFormation
AWS CodePipeline
Google Cloud Platform
DevOps
Jenkins
GitHub
GitLab
Terraform
Bash
Python
Microsoft Azure
Azure DevOps
$65 hourly
- 4.9/5
- (16 jobs)
I'm Cesare, a seasoned senior software engineer with a wealth of expertise in full stack web development, boasting over a decade of hands-on experience. My background encompasses a rich blend of software architecture, design, implementation, and business consulting. Collaborating with organizations of various scales, I've not only refined my theoretical understanding but also gained practical insights. Over the years, I've played a pivotal role in achieving efficiency boosts, driving revenue uplift, ensuring scalability success, and fostering client growth through my dedicated work in web development. Excited to take your project to new heights? I'm here for a discussion on how my skills perfectly align with your goals. Feel free to reach out – I'm ready to collaborate!

Amazon Web Services
Unit Testing
Apollo.io
HTML
CSS
GraphQL
JavaScript
TypeScript
Full-Stack Development
API Integration
Gatsby.js
Next.js
Node.js
React
$100 hourly
- 5.0/5
- (1 job)
Need a tech wizard who speaks the language of business? Look no further. I'm a seasoned FAANG developer with a proven track record in delivering top-tier IT solutions. From complex software development to robust system architecture, I've got you covered. But my expertise doesn't stop at code. With deep-rooted connections in China, I'm your gateway to the world's largest market. Whether you're seeking manufacturing partners, navigating complex regulations, or raising capital, I can guide your business to success. Fluent in Mandarin, I'll be your trusted partner in bridging the cultural and business gap. I also help with trademark problems in China. Let's turn your vision into reality.

Amazon Web Services
Trademark Consulting
Brand Consulting
Manufacturing
Contract Negotiation
Negotiation Coaching
Venture Capital Consulting
Venture Capital
Private Equity
React Native
AWS Amplify
React
AWS Systems Manager
Node.js
JavaScript
$175 hourly
- 5.0/5
- (3 jobs)
I have over 30 years of experience doing technology work, and have served as the CTO for 2 funded startups - including one I founded. I now do fractional CTO work full time. I have extensive experience designing/reviewing architecture, building and leading development teams, and product management. My CTO practice mostly does work in SaaS applications that run on node/Python/PHP, MySQL/Postgres/MongoDB/DynamoDB, and AWS EC2/ECS/Lambda. I have development resources available that I can bring to a project if needed. In addition to technology expertise, I hold an MBA degree from one of the world's top business schools. I have experience with start-up management, budgeting, and legal concerns.

Amazon Web Services
React
Serverless Computing
PostgreSQL
MySQL
PHP
Software Architecture & Design
Cloud Computing
Database Design
Agile Software Development
AWS Lambda
SaaS
Database Optimization
Node.js
Python
$150 hourly
- 4.9/5
- (85 jobs)
My top priority is to solve your business' technical problems. What I do: • Improve your business' effectiveness through creation of custom software or integration of your current software tools. • Automate and systemize the busy work that your business requires, saving you time and money • Make your software work for you, and not the other way around! Benefits of working with me: • I will take all of the technical headaches off of your hands, giving you more time to serve your clients, do what you love, and enjoy time with your family. • Your project's success will be my number one priority, and I will do whatever it takes to deliver an effective solution to you. • Access to me by email and phone 12 hours per day • Less than 4 hour response times on technical questions/issues during business hours. Qualifications: • Extensive full-stack software engineering experience at Indeed.com • Thousands of hours of practice in translating business problems into software solutions • Degrees in Physics and Math from the University of Texas, both earned with a 4.0 GPA I look forward to working with you and making your business run more smoothly than ever. Let's get your problem solved.

Amazon Web Services
jQuery
JavaScript
Django
React
Construction Estimating
Product Design
Amazon Elastic Beanstalk
Product Management
Python
$60 hourly
- 5.0/5
- (7 jobs)
With over 10 years of experience in the tech industry, I specialize in delivering high-quality technical documentation and managing complex projects to achieve outstanding results. I bring a unique combination of technical writing expertise and project management skills, with a strong focus on cloud, DevOps, and AI. What I Offer: Technical Writing: I create clear, concise documentation, user manuals, API guides, and process documentation that enhances user experience and optimizes workflows. Project Management: Proven track record in managing cross-functional teams and large-scale projects from start to finish, ensuring on-time delivery and alignment with business goals. Additional Expertise: DevOps and Cloud Solutions: Skilled in optimizing DevOps practices, CI/CD pipelines, and managing cloud infrastructure across AWS, Azure, and GCP. Infrastructure as Code (IaC) & Automation: Experienced in creating and managing IaC solutions with Terraform, Ansible, and SaltStack. Technical Mentorship: Passionate about mentoring teams, coaching on Agile, SRE, and DevOps practices, and training on cloud technologies. Why Hire Me: I am dedicated to producing top-tier technical documentation and driving projects to success. My strong background in engineering and systems architecture complements my skills in writing and management, enabling me to deliver solutions that exceed client expectations. Let's work together to bring clarity to your documentation and efficiency to your projects.

Amazon Web Services
Automation
Infrastructure as Code
DevOps
Software Development
CI/CD
Cloud Computing
Information Technology Operations
IT Management
System Administration
Atlassian Confluence
Scrum
Agile Project Management
Jira
$125 hourly
- 4.8/5
- (14 jobs)
🏆 Achieved Top-Rated Freelancer status (Top 10%) with a proven track record of success. Past experience: Twitter, Spotify, & PwC. I am a certified data engineer & software developer with 5+ years of experience. I am familiar with almost all major tech stacks on data science/engineering and app development. If you require support in your projects, please do get in touch. Programming Languages: Python | Java | Scala | C++ | Rust | SQL | Bash Big Data: Airflow | Hadoop | MapReduce | Hive | Spark | Iceberg | Presto | Trino | Scio | Databricks Cloud: GCP | AWS | Azure | Cloudera Backend: Spring Boot | FastAPI | Flask AI/ML: Pytorch | ChatGPT | Kubeflow | Onnx | Spacy | Vertex AI Streaming: Apache Beam | Apache Flink | Apache Kafka | Spark Streaming SQL Databases: MSSQL | Postgres | MySql | BigQuery | Snowflake | Redshift | Teradata NoSQL Databases: Bigtable | Cassandra | HBase | MongoDB | Elasticsearch Devops: Terraform | Docker | Git | Kubernetes | Linux | Github Actions | Jenkins | Gitlab

Amazon Web Services
Java
Apache Hadoop
Snowflake
Microsoft Azure
Google Cloud Platform
Database Management
Linux
Apache Spark
ETL
API Integration
Scala
SQL
Python
$65 hourly
- 4.9/5
- (136 jobs)
Web Developer specializing in WordPress, Shopify, Bigcommerce, and Magento. I have 10 years of experience in web development and have created websites for hundreds of clients, from enterprise-level businesses to startups. I pride myself on staying current with industry best practices and educating my clients along the way. Some of my skills include: Creating websites using modern web design best practices to give your website visitors a fantastic experience that keeps them coming back and converting visitors into paying customers. Building websites that look high quality and perform well on any device interface (desktop, laptop, cellphone, Ipad, etc.) Maintaining and building custom websites. I can ensure your website continues to function properly and fix any bugs that arise. My goal is to meet my clients' needs and requirements. I am confident clients will feel more than satisfied with my skills, and I can build what they're looking for. If you need something done that's not listed, reach out to me! I love a challenge, and I will be 100% honest and upfront if I believe it's out of the scope of my abilities. Expected Roles: - Primary: Senior Front End Developer, Senior WordPress & WooCommerce Developer, Senior Shopify Developer (Plus, Partner), SEO Expert - Secondary: Full Stack Developer, Programmer, Web Designer with Figma, Motion Graphics, Animations Specialties: CMS, Framework - WooCommerce, BigCommerce, Shopify, Webflow, SquareSpace, NopCommerce, Laravel, Ruby - Custom website design and development - Transfer site from One CMS to another (eg: Conversion Between Wordpress, Shopify and SquareSpace ) WordPress Services - WordPress Design and Development (themes, plugins, hosting, etc.) - Building Landing Pages - Integration with 3rd party Shipping/Payment API with Woocommerce Shopify Services - Customizing your Existing Shopify Theme or Build a New one - Setup and Integration with Apps and 3rd Party Services (Recharge, Bold, Mailchimp, Klarna) - Multi-Channel Sales Configuration (Amazon, Instagram, Facebook, etc) - Optimizing Site Speed and SEO STRENGTHS: - Uncovering client's true business objectives and desired state - Creative business strategy and execution - Complex problem-solving - Pride in delivering on my promises - Setting honest expectations - Cross-platform integration and automation - Effective communication - Great attention to detail I look forward to hearing about your project and helping you continue your success! Best, Megan

Amazon Web Services
Magento
Squarespace
Webflow
Shopify
WordPress
BigCommerce
nopCommerce
Tailwind CSS
Laravel
React
Ruby on Rails
Ecommerce Website Development
$50 hourly
- 5.0/5
- (1 job)
I'm a certified Technical Support Specialist with 10 years of experience with Windows Servers, Microsoft Azure, Amazon Web Service, Google Cloud Platform, VPC, Terraform, Github, Hyper V, VMware, Linux Servers, Exchange & office 365, Veeam Backup, SQL Database, Network Security, Remote Desktop Services, Firewalls, IIS Administrator, WordPress, Docker & Web Hosting, SSL & Domain, Blue Host, CloudFlare Web security, VPS, Virtual machine, etc. My major Specialty Skills are as below: - -Cloud AZURE/AWS Infrastructure designing, implementation, maintenance -Windows Server (2000/2003/2008R2/2012 R2/2016/2019,20222) -Active Directory (2000/2003/2008R2/2012/2016/2019, 2022) -Active Directory Migrations/Upgrades/Troubleshooting -Advanced knowledge DNS, DHCP, WINS, and TCP/IP -Azure WVD, Azure AD, Azure AD DS, Azure AD connect, NSG, Migrations, Recovery, Backup, Load balancer -AWS EC2, VPC, ROUTE 53, S3, Cloud Watch, System Manager, VPC Peering, AWS Backup etc. -Microsoft O365, Intune Administration and Support -Exchange Server (2003/2007/2010/2013) -Virtualization (Hyper-V 2008/2012/2016 and VMware Esxi & V-center) -Remote Desktop Services, Connection Broker, RDS Gateway, High Availability Connection Broker -Create/Install SSL certificates and Managing Domains at GoDaddy -SQL Server (2005/2008/2012/2014/2016) -Cloud Computing (Windows Azure, Amazon EC2, VPC, etc.) -Web Server (IIS) and CloudFlare web security & performance -ConnectWise Ticket Management tool with Screen Connect -Network Security -Firewall and VPN configuration & troubleshooting, -Installed & configure RDS Connection Brokers high availability, Gateway, RDS Web, RDS Cals & Session Host -Azure AD Connect, Exchange Online operations including all types of migration ( Cutover, Staged, Hybrid, IMAP) -Linux Ubuntu Administration -Installation of Docker & Administration -Citrix Xen App 6.5/7.5 & XenApp Farms & Netscalar -Desktop, Laptop, Network Printer, and Network troubleshooting -Redmine and CSVN installation and administration -Vulnerability and Threat Management -Security Policy Review, Gap Analysis -Business Continuity Planning/Disaster Recovery -Technical Consulting & Support -🔹 AWS Cloud Experience. Cloud Computing: Amazon WebServices.( EC2, RDS, Route53, Autoscaling, ELB, ALB, VPC, S3, Security Groups, VPC Peering, System Manager, NLB -🔹 CERTIFICATIONS ☑️ Windows Server 2012R2 Active Directory, Configuring(Exam 70-640) ☑️ Windows Server 2012R2 Network Infrastructure, Configuring(Exam 70-642) ☑️ Windows Server 2012R2 Applications Infrastructure, Configuring(Exam 70-643) ☑️ Windows Server 2012R2, Enterprise Administrator(Exam 70-647) ☑️Azure Solution Architect AZ 300 ☑️AWS Solution Architect Associate and AWS Cloud Practitioner I'm very excited to assist you in making your support engagement successful please feel free to contact me directly to discuss this position further. I would like to build a long-term working relationship with my Expertise and Sincerity. Feel free to communicate with me in case needed any further information.

Amazon Web Services
SSL
System Administration
Cloud Implementation
Windows Administration
Office 365
VMware Administration
Microsoft Azure
Microsoft Windows
Microsoft Active Directory
$80 hourly
- 5.0/5
- (6 jobs)
I am a versatile professional with extensive expertise in MLOps, Machine Learning Engineering, Data Engineering, and Data Science. I specialize in building and deploying scalable AI solutions, automating ML pipelines, and transforming data into actionable insights to drive business value. With hands-on experience across various industries, including banking, freelancing platforms, and government services, I have a proven track record of delivering robust, production-grade machine learning systems and end-to-end AI solutions. 1. What I Offer a. MLOps & DevOps Excellence: Expertise in deploying scalable ML models using Docker, Kubernetes, and Terraform. Built CI/CD pipelines with Jenkins, Azure DevOps, and GitHub for seamless ML lifecycle management. Managed cloud-native infrastructure on AWS and Azure, integrating services like SageMaker, Azure ML, AKS, and EKS. b. Machine Learning Expertise: Delivered predictive models using LightGBM, XGBoost, and CatBoost for tasks such as job matching, customer analytics, and time-series forecasting. Developed LLM-based solutions with OpenAI GPT-3/4 for natural language processing tasks like resume matching, skill extraction, and market insights generation. Built high-performing recommendation systems, graph-based inference models, and advanced computer vision pipelines. c. Data Engineering Proficiency: Designed and implemented data pipelines for real-time and batch processing using Databricks, Azure Data Factory, and AWS services. Proficient in integrating and transforming data from diverse sources such as APIs, databases, and unstructured data streams. d. AI-Powered Insights & Analytics: Built a knowledge graph for entity linking and profile enrichment, leveraging NLP and embedding-based similarity models. Created digital twins for city-scale social issue monitoring and policy simulations using time-series forecasting and knowledge graphs. Extracted actionable insights through sentiment analysis, entity recognition, and topic modeling. 2. Key Achievements Successfully deployed scalable machine learning models for Citibank, enhancing predictive capabilities for financial operations. Developed a job connection prediction model for a leading freelancing platform, improving application and hiring rates with real-time optimization. Built a state-of-the-art face similarity search pipeline, capable of handling cross-domain challenges with high accuracy and scalability. Delivered a knowledge graph-based linking engine for entity matching, revolutionizing data enrichment processes for large-scale internet traffic. 3. Technical Skills Programming & Frameworks: Python, PyTorch, TensorFlow, Spark, Flask, FastAPI. Cloud & DevOps: AWS (SageMaker, EKS, Rekognition), Azure (AKS, Functions, ML), Terraform, Docker, Kubernetes. Machine Learning Tools: LightGBM, XGBoost, CatBoost, OpenAI GPT-3/4, MLflow. Data Tools: SQL, Elasticsearch, Databricks, GroundTruth. 4. Why Choose Me? I bring a results-driven approach to every project, ensuring that solutions are not only technically sound but also aligned with business goals. Whether you need end-to-end ML deployment, advanced analytics, or AI-driven insights, I am here to help you unlock the full potential of your data.

Amazon Web Services
Microsoft Azure
MLOps
Docker
LLM Prompt
Microsoft Power BI
Elasticsearch
MongoDB
SQL
Machine Learning
Python
Natural Language Processing
Apache Spark
Deep Learning
Python Scikit-Learn
$99 hourly
- 5.0/5
- (7 jobs)
With over 20 years of leadership in data storage, processing, and streaming technologies at multinational corporations like Microsoft, IBM, Bloomberg, and Amazon, I am recognized as a Subject Matter Expert in these domains. My portfolio includes the successful design and deployment of large-scale, multi-tier projects utilizing a variety of programming languages (C, C++, C#, Python, Java, Ruby) and both SQL and NoSQL databases, often enhanced with caching solutions. My expertise extends to data streaming products such as Kafka (including Confluent and Apache Kafka), Kinesis, and RabbitMQ, tailored to meet specific project requirements and customer environments. My technical proficiency encompasses a wide range of databases and data processing technologies, including MS SQL, MySQL, Postgres, Comdb2, Cassandra, MongoDB, Hadoop, HDFS, Hive, Spark, and Snowflake. I am equally adept in Unix and Windows environments, skilled in both PowerShell and Bash scripting. As an AWS and Azure Solutions Architect, I have empowered numerous clients with comprehensive AWS and Azure cloud solutions based on clients need. My notable projects on Upwork include: 1. Migrating Arcbest's dispatch solution from mainframe to Linux servers with Confluent Kafka, enhancing processing times and reducing latencies. 2. Conducting petabyte-scale big data analysis for Punchh using Snowflake, Kafka, Python, Ruby, AWS S3, and Redshift. 3. Analyzing and comparing various Kafka-like solutions for an investment firm, focusing on adoption and maintenance costs. 4. Implementing ETL solutions with CDC for continuous updates from IBM Maximo to Snowflake via Kafka, and from Oracle to Snowflake, integrating Power BI and Tableau for analytics. 5. Deploying an IoT solution for a logistics firm using Particle and Pulsar devices, MQTT, Kinesis, Lambda, API Gateway, S3, Redshift, MySQL Aurora, and Power BI to monitor real-time delivery metrics as well as post delivery analysis of delivery performance such as spills, tilts, bumps. 6. Conducting data analysis for an advertising firm, benchmarking BigQuery and custom dashboards against Redshift with Tableau/Quicksight.

Amazon Web Services
SQL
R Hadoop
Snowflake
Solution Architecture
Apache Solr
Ruby
Apache Kafka
Apache Hadoop
Apache Cassandra
Redis
Python
Java
C++
C#
$85 hourly
- 4.8/5
- (14 jobs)
As a dedicated Full-Stack Web Application Developer with a Bachelor of Science in Computer Science from the University of Texas at San Antonio, I bring a robust background in developing dynamic and efficient web applications. My expertise spans front-end and back-end development, ensuring seamless user experiences and strong functionality. Technical Proficiencies: • Programming Languages: Python, JavaScript • Frameworks & Libraries: Django, React, Node.js • Web Servers: Nginx, Apache • Databases: SQL (including database administration), MongoDB • Architectural Patterns: MVC, Microservices • System Administration: Linux Professional Experience: Alight Solutions • Senior DevOps Engineer (August 2024 – Present) • Led the deployment and management of AWS EKS clusters integrated with ArgoCD, enhancing continuous delivery pipelines. • DevOps Engineer (July 2022 – August 2024) • Implemented Infrastructure as Code using Terraform and Ansible, automating provisioning and reducing manual efforts. Freelance Full-Stack Web Application Developer (February 2023 – April 2024) • Developed scalable web applications focusing on automation and cloud-native solutions to optimize client infrastructure. Founder, OrbitLink Technologies (April 2024 – Present) • Spearheaded the development of scalable web applications, emphasizing automation and cloud-native solutions to enhance client infrastructure. Notable Projects: • Stripe Checkout Enhancement: We improved the Stripe checkout system with monthly invoicing and HubSpot CRM integration, streamlining payments and reporting. • LMS Platform Authentication Integration: Integrated Auth0 authentication and SSO for LMS platforms, migrating over 60,000 users without service disruptions. • Fintech Application Development: Built a fintech application using Django, MySQL, and Airflow to automate workflows and manage data pipelines. • Real Estate Chatbot Creation: Developed a real estate chatbot with Dialogflow, Django, and React to enhance customer engagement. Certifications: While these certifications have expired, the knowledge and skills gained remain integral to my professional capabilities. I am actively pursuing renewal to ensure up-to-date proficiency. • AWS Certified DevOps Engineer – Professional Issued by Amazon Web Services (AWS) Issued Aug 2021 – Expired Aug 2024 Skills Acquired: Continuous Integration and Continuous Delivery (CI/CD) Solutions and Implementation, Infrastructure as Code (IaC) Expertise (Terraform, Ansible), Project Leadership and Cross-Functional Collaboration, Cloud Infrastructure and Orchestration (AWS, Azure, Kubernetes), DevSecOps and Security Practices. • AWS Certified Solutions Architect – Associate Issued by Amazon Web Services (AWS) Issued May 2021 – Expired May 2024 Skills Acquired: Cloud Architecture Design, Deployment of Scalable Systems on AWS, Implementation of Secure and Robust Applications, AWS Service Selection and Integration, and Cost Optimization Strategies. • CompTIA Security+ Certification Issued by CompTIA Issued May 2021 – Expired May 2024 Skills Acquired: Network Security, Compliance and Operational Security, Threats and Vulnerabilities Management, Application, Data, Host Security, Access Control and Identity Management, Cryptography. Why Collaborate with Me? • Comprehensive Development Expertise: Proficient in guiding products through every development stage, ensuring alignment with business objectives. • Automation Advocate: Skilled in creating automated workflows that optimize core business functions, improving efficiency and allowing resources to focus on strategic growth. • Strategic Planning: Experienced in using comprehensive Program Increment (PI) Plans to keep projects on track, aligned with your vision, and fully integrated across your organization without disruptions. Let's work together to build innovative web solutions that drive your business forward.

Amazon Web Services
Apache Airflow
ETL Pipeline
Tesseract OCR
Automation
RESTful API
Docker
jQuery
Linux System Administration
AJAX
Python
JavaScript
SQL Programming
Django
Node.js
$50 hourly
- 5.0/5
- (1 job)
Navigating the complexities of AWS cloud infrastructure? Searching for an experienced partner to fortify your security or streamline your architecture? Look no further. I am an AWS Cloud Engineer with extensive hands-on experience and numerous certifications, currently leveraging my skills at a Fortune 100 company. My expertise spans designing and executing advanced AWS solutions, ensuring high availability, optimal performance, and robust security. I specialize in automating cloud deployments, enhancing security protocols, and developing scalable, reliable cloud solutions tailored to your business needs. Let's connect to transform your AWS cloud from a complex puzzle into a well-orchestrated symphony, using my wide-ranging expertise to make it a reality.

Amazon Web Services
System Configuration
System Deployment
Disaster Recovery
Cloud Computing
IT Infrastructure
PaaS
Cloud Services
Product Development
Terraform
Infrastructure as Code
Cloud Architecture
Vulnerability Assessment
Network Security
System Security
$40 hourly
- 5.0/5
- (27 jobs)
I'm a passionate full-stack developer with over a decade of experience crafting web applications across diverse industries (🔐 cybersecurity, 💻 SaaS, 🏠 real estate, 💸 fintech, 🏥 medical, 🎓 e-learning). I excel in both front-end and back-end development, building pixel-perfect UIs and robust server-side logic. 🛠️ Expertise: 🔧 Modern Frameworks: MERN (MongoDB, Express, React/Vue, Node.js), MEAN (MongoDB, Express, Angular, Node.js), MEVN (MongoDB, Express, Vue, Node.js) 🎨 Front-End Mastery: ReactJS, NextJS, VueJS, SvelteJS, EmberJS, TypeScript, HTML, CSS 💾 Database Powerhouse: MySQL, PostgreSQL, MongoDB, Firebase, Oracle 🔗 API Integration Pro: Stripe, PayPal, Google APIs, RESTful APIs 🛒 CMS & E-commerce: WordPress, Shopify, Laravel, CodeIgniter, etc. ☁️ Cloud & DevOps: AWS, Azure (certified Agile) 🤖 AI Exploration: NLP, OpenAI, ChatGPT Click "Invite" to discuss your project and explore innovative solutions. 💬

Amazon Web Services
Full-Stack Development
Front-End Development
AI Chatbot
Chatbot Development
MySQL
Docker Compose
Docker
Agile Software Development
PostgreSQL
JavaScript
MEAN Stack
MERN Stack
Node.js
React
$120 hourly
- 5.0/5
- (5 jobs)
I am an enthusiastic software developer with rich experience building web applications, using Ruby on Rails and React. Having a proven track record of building scalable and robust web applications, I'm passionate about coding and solving problems and strongly committed to communication and organization. My specialties are security and highly-concurrent backend systems but I also like doing front end, DevOps, and automated tests. Whether building product from scratch or integrating an existing team, I will be productive from Day One.

Amazon Web Services
Heroku
RESTful API
Agile Software Development
DevOps
Angular
MongoDB
Vue.js
Git
PostgreSQL
Ruby on Rails
JavaScript
React
Web Application
Ruby
$100 hourly
- 4.7/5
- (3 jobs)
Seeking a project that I can be just as passionate about as you are! I generally break monoliths and work on micro service and event driven architecture. I can also help your company or team with seasonal development

Amazon Web Services
API Development
Microservice
NodeJS Framework
Web Services Development
Golang
Code Review
RESTful API
Software Debugging
GraphQL
JavaScript
Git
Docker
TypeScript
JSON
$80 hourly
- 5.0/5
- (2 jobs)
10+ years of experience in software development; - Version control systems: GitLab, Apache Subversion; - Good expertise with configuration management: Ansible; - High knowledge languages: Java, JS, Python; - Experienced in logging systems: Loki, Grafana, Prometheus; - Expert-level in infrastructure as code software tool Terraform; - Strong experience in hypervisor virtualization, VMWare vSphere ESXi; - Operating systems: Linux (Ubuntu, CentOS, Gentoo), macOS, Windows; - Strong experience in container build and orchestration: Docker, Kubernetes; - Experienced in continuous integration and delivery (CI/CD): GitLab, Jenkins, Bash Scripting etc; - Good expertise in install and prepare some tools for big data environment: MongoDB, Apache Hadoop, Neo4j, Elasticsearch;

Amazon Web Services
Machine Learning
Cloud Computing
JavaScript
React
DevOps
Cloud Architecture
Cloud Database
Node.js
MongoDB
Git
Terraform
Java
Kubernetes
Python
$80 hourly
- 5.0/5
- (2 jobs)
I’m a Python-focused full-stack developer with over 10 years of experience turning complex ideas into scalable, high-performance solutions. I’ve led teams, solved tough challenges, and delivered impactful projects. My focus is always on results, blending deep technical expertise with practical business insights. Whether it’s building rock-solid backends or pixel-perfect frontends, I get things done flawlessly. Key Skills: - Python, JavaScript (ES6+), TypeScript, Python, HTML5, CSS3 - React, Redux, Bootstrap, Material-UI - Django, Flask, FastAPI - PostgreSQL, MySQL - MongoDB, Redis - Docker, Kubernetes, AWS, Azure, Heroku, Jenkins, Git, GitHub, GitLab, CI/CD pipelines - Jest, Mocha, Chai, PyTest, Selenium - Scrum, Kanban, JIRA, Trello

Amazon Web Services
API
Docker
Next.js
React
FastAPI
Flask
Django
NoSQL Database
SQL
CSS 3
HTML5
TypeScript
JavaScript
Python
$85 hourly
- 5.0/5
- (3 jobs)
⭐⭐⭐⭐⭐ "Phenomenal experience. He jumped right in and got everything taken care of promptly and thoroughly. Will hire again without a second thought." I am a US-based professional developer. I specialize in WordPress, MySQL, PHP, Nginx, Apache and Linux. All things cloud based and web development. ⭐ Here's what I can bring to your project ⭐ ✅ Top-notch experience in WordPress, MySQL, PHP, web development and all things cloud ✅ Extensive experience working with large enterprise applications and websites ✅ Expert understanding of the Linux operation ✅ Ability to quickly diagnose performance issues and identify query pain points ✅ Expert ability in diagnosing server mis-configurations ✅ 24/7 ultra-reliable communication: you will always be aware of the project status ✅ Someone who cares about helping you succeed and bringing value to your business ⭐ Why you should choose me over other freelancers ⭐ ✅ Client Reviews: I focus on providing value to all of my clients and earning their TRUST. ✅ Over-Delivering: this is core to my work as a freelancer. My focus is on giving more than what I expect to receive. I take pride in leaving all of my clients saying "WOW" ✅ Responsiveness: being extremely responsive and keeping all lines of communication readily open with my clients. ✅ Resilience: reach out to any of my current or former clients and ask them about my resilience. For any issue that my clients face, I attack them and find a solution. ✅ Kindness: one of the main aspects of my life that I implement in every facet. Treating everyone with respect, understanding all situations with empathy, and genuinely wanting to improve my client's situations.

Amazon Web Services
Data Migration
Hosting Setup
Database
cPanel
Linux
Web Service
NGINX
Server Administration
Linux System Administration
WordPress Development
PHP
WordPress
MySQL
WordPress Theme
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