Name: AWS developers
Brand: Upwork
Rating: 4.8 (150 reviews)

Check out AWS Developers in Brazil with the skills you need for your next job.

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Clients rate AWS developers

4.8/5

based on 150 client reviews

$35 hourly
- 5.0/5
- (8 jobs)
Hello, how are you? I'm a web professional. Working as a Full-stack developer, using the most modern technology tools on the market, I have worked in several companies, so I was able to collaborate with some exciting projects, which I am very proud to have been able to help. I seek to work promptly and collaborate with my team, these are some of the basic principles I believe in.

Amazon Web Services
Microsoft Azure
GraphQL
Microsoft SQL Server
MongoDB
MySQL
Vue.js
Angular
React
Node.js
.NET Framework
ASP.NET
TypeScript
JavaScript
C#
$35 hourly
- 5.0/5
- (3 jobs)
I have over 25 years of IT experience. I manage and provide consultancy in infrastructure. I add value to the business, transforming its infrastructure with agile methods, automation, infrastructure as code and process documentation. I try to optimize resources and use opensource solutions, thus contributing to cost reduction.

Amazon Web Services
Network Administration
Ansible
Unix
Data Backup
Git
IT Consultation
Database
Remote IT Management
Docker
Infrastructure as Code
DevOps
PfSense
Python
Linux
$55 hourly
- 5.0/5
- (7 jobs)
As a seasoned JavaScript/TypeScript Engineer specializing in React, Node.js, and React Native, Rafael is an invaluable asset to any team focused on creating cutting-edge, user-centric web and mobile applications. His rich experience in the industry has sharpened his skills, allowing him to excel in all stages of software development, from conception to deployment. Rafael is proficient in JavaScript and TypeScript, showcasing a solid ability to write clean, efficient, and reusable code. He is an expert in using JavaScript frameworks, particularly React and Node.js, to design and build highly scalable, robust, and responsive applications. With an extensive background in React Native, Rafael also stands out in mobile app development, capable of creating seamless cross-platform solutions. - JavaScript, TypeScript, ES5/ES6, AJAX, OAuth, JWT, JSON - React.js/Next.js, React Native, Gatsby.js, Redux, MobX, Node.js/NestJS, Express.js, Redux, Redux-Saga, Redux-Thunk, React Router - HTML5, CSS3, Less Framework, SASS, SCSS, Material UI, styled-components, Tailwind CSS, Bootstrap - MySQL, PostgreSQL, MongoDB, GraphQL, MongoDB - Docker, CI/CD, AWS, Firebase, Heroku - Jest, Mocha, Webpack, Babel, ESlint, Jasmine, npm - Payment Integration, Third-Party Integration Rafael is well-versed in Agile methodologies, often leading Scrum meetings and promoting an efficient, collaborative, high-performing team environment. His problem-solving mindset, attention to detail, and ability to adhere to project timelines and deliver under pressure make him a reliable project leader and a resilient team player. In essence, Rafael is not just a skilled engineer but a visionary and collaborator, turning innovative ideas into reality. His blend of technical skills, leadership qualities, and relentless passion for software development make him a remarkable contributor to the ever-evolving world of technology.

Amazon Web Services
styled-components
Material Design
React Native
MERN Stack
Tailwind CSS
NestJS
CSS 3
HTML5
Next.js
ExpressJS
Node.js
TypeScript
JavaScript
React
$35 hourly
- 5.0/5
- (53 jobs)
Support expert in infrastructure with focus in production environment, knowledge in all the projects phases. Used to being exposed to complex scenarios, analyzing performance, architecture and implementation to operational support. Strong technical profile, fast learner. Knowledge disseminator, focused on the solution of issues and proper documentation. Excellent interpersonal skills and full commitment to critical systems 24/7. Certifications: LPIC-1, LPIC-2 and Novell Certified Linux Administrator Administration and Tuning of UNIX/Linux Systems and applications in general. Administration of Services: Puppet/Foreman, Git, Apache, Nginx, Passenger, Unicorn, WSGI, Free Radius, Iplanet, JBoss, Tomcat, WebLogic, JBoss, Postfix, Sendmail, Solr, ElasticSearch, Redis, Memcached, ActiveMQ, RabbitMQ, Logstash, MySQL, MongoDB, Oracle and etc. Expertise in Shell Scripting and Regular Expressions. I provide remote, Linux systems administration support.

Amazon Web Services
WildFly
Postfix SMTP Server
Linux System Administration
Apache Solr
WordPress
Apache Tomcat
Apache Administration
MySQL
NGINX
$45 hourly
- 5.0/5
- (6 jobs)
I create scalable web solutions using WordPress, NodeJS, Python, and AI, mixing it with winning SEO strategies to make your business shine. - What sets me apart? 👨🏽‍💻 Technical Expertise: 15+ years of experience delivering efficient project management and customized tech solutions. 📊 Data-driven results: Increased website traffic by 230% and achieved a 320% ROI through strategic tactics. 📝 Compelling Content: My passion for storytelling breathes life into digital content, engaging users and driving action. Ready to unlock growth? Let's chat! 💬

Amazon Web Services
WordPress Plugin
PHP
WordPress Optimization
OpenAI Codex
WordPress
Website Performance Optimization
LAMP Administration
Analytics & Tracking Setup
Gatsby.js
ChatGPT
Search Engine Optimization
WordPress SEO Plugin
Tech & IT
SEO Audit
$20 hourly
- 5.0/5
- (4 jobs)
Over 3 years solving problems and assisting clients with technology/programming (mainly on Fiverr). ✅ Over 200 successful projects delivered ✅ Customers on 30 countries ✅ Proven track record of delivering high-quality work What can I deliver to you when collaborating on a project: ✅ Transparency related to technical stuff ✅ Active communication and updates ✅ Unlimited review/follow-up after deliverables ✒About me: I specialize in a wide range of data-related services, including LaTeX, Data Analytics, Web Scraping, Data Vsualization, Machine Learning, and more. With extensive experience in Python, SQL, AWS, and other data tools and technologies, I am equipped to handle projects of all small to medium sizes and complexity. 🛠 My expertise includes: ▪ LeTeX editing ▪ Data Analytics & Data Mining ▪ Web Scraping (APIs) ▪ Data Visualization ▪ Exploratory Data Analysis (EDA) ▪ Data Cleaning & Data Wrangling ▪ Machine Learning (for Customer Segmentation) ▪ Statistical Analysis ▪ Google Looker Studio (former Google Data Studio) ▪ Streamlit ▪ ETL 📓Professional backaground: ▪ Data Analytics (entry-level) ▪ LaTeX editing (intermediate) I would be happy to share my expertise and assist you in any way I can.

Amazon Web Services
GitHub
Academic Editing
Git
ETL
Web Scraping
Metabase
Data Cleaning
Statistics
Statistical Analysis
LaTeX
SQL
Microsoft Power BI
Python
Looker Studio
$30 hourly
- 5.0/5
- (1 job)
Eager-learner, logical and analytical DevOps Engineer with 3+ years of hands-on experience supporting and optimizing DevOps practices, implementing, leveraging and optimizing infrastructure as a code. I have a BS degree in Computer Science and am proficient in AWS, Azure and GCP. I'm passionate about programming and DevOPS culture, and am interested in learning about new technologies. I thrive in environments that provide me with continuous challenges, opportunities to acquire new skills and improve my own. Furthermore, I'm committed to establishing and bolstering collaborative, diverse and inclusive environments that value assertive communication and knowledge sharing.

Amazon Web Services
Azure DevOps
DevOps
Grafana
Microservice
Cloud Computing
Golang
GitHub
Terraform
Microsoft Azure
Docker
CI/CD
Kubernetes
Ansible
Python
$32 hourly
- 4.8/5
- (2 jobs)
Bilingual engineer with solid experience in infrastructure management (cloud and on-prem), automation and DevOps, and extensive experience with customer support. I've been working on managing critical environments and services in Cloud (AWS and Azure) and On-Prem; Linux and Windows servers; Support to applications and services; Development focused on Operations in Java, Python, Go and JS; Automation and CI/CD with Terraform, Ansible and Flux. Check it out my LinkedIn linkedin.com /in /cdaraujo1/

Amazon Web Services
Ansible
Microsoft Azure
DevOps
Amazon S3
CI/CD
Virtualization
Terraform
Java
Cloud Computing
Azure DevOps
Linux System Administration
Golang
$120 hourly
- 5.0/5
- (26 jobs)
I am a Computer Scientist passionate about analysis and modelling. I am the founder of and Chief Data Scientist at Tauffer Consulting, where I focus on tailored solutions to small/medium sized business that need expert guidance in the extremely promising, but many times overwhelming, world of Data Science, Machine Learning and Cloud infrastructure. The key to a successful incorporation of Data Science or Machine Learning solutions to a project lies in the integration of the technical expertise with the client’s domain knowledge. I strongly believe in that and give special attention to the specificities of each project. The core strength of my work lies in these pillars: - Data Science and Machine Learning theoretical expertise from +10 years of academic training - Technical and practical know-how shaped up by +5 years of professional consulting to diverse business niches - Thorough consideration of client’s input throughout the entire process, from initial data handling to final application performance - Clean and well documented code for reproducibility, straightforward and information rich visualization of results for interpretability Applied Data Science: - Data exploration, cleaning and processing - Visualization - Statistical Analysis - Feature Engineering - Unsupervised models - ANOVA, Confusion matrix, Hypothesis testing Applied Machine Learning: - Tabular data - Unstructured data - Computer vision - Time series prediction - NLP - Deep Neural Networks, Autoencoders - Random Forests, Gradient Boosting Machine - Support Vector Machines - Generalized Linear Models Cloud Solutions: - AWS, Azure and GCP - DevOps, CI/CD - Software as a Service - Containers and Orchestration - Serverless solutions - Database and Storage management Most used tools: - Python, Jupyter - Numpy, Pandas, Dask, Scipy, SQLAlchemy - Scikit-learn, Keras, PyTorch, H2O.ai, XGBoost, LightGBM - Matplotlib, Seaborn, Plotly/Dash - Flask, FastAPI, Django - Apache Airflow, Docker, Kubernetes Softskills: - Team leading and supervision - Data visualization – Parsimonious, information-rich graphics in high quality - Objective communication – Analyses and results in plain, clear English - Clean coding, reproducibility – You will always be able to read the codes and reproduce the results

Amazon Web Services
Dash
Cloud Architecture
Cloud Implementation
Cloud Computing
Data Modeling
Data Analysis
Statistics
Machine Learning
Data Science
Data Visualization
Plotly
Python Scikit-Learn
Data Science Consultation
Python
$40 hourly
- 5.0/5
- (15 jobs)
I'm an individual backend developer from Brazil. Backend developer with 9+ years of experience in WEB applications, being able to develop simple and complex applications, including working with APIs. I worked in projects as a hotspot for wireless networks, lab system, APIs for mobile apps, and web crawler using Python, Django, Django Rest Framework, Pandas, GraphQL, BeautifulSoup, Selenium, Javascript, HTML5, and Postgresql database. As a DevOps, I worked on setting up Linux physical, virtual machines with KVM and containers using Docker and LXC. I have experience with Nginx, Apache, Mysql, Postgresql, Asterisk, including IVR development with AEL language, voice recognization, text-to-speech. Also, I have experience with scripts in Python and Linux Shell. I worked with firewalls, VPNs and outdoor wireless networks for many companies in Brazil, including an Internet Solution Provider with more than 2 thousand customers. Proven experience in working with remote teams for mid-sized startups as well as finding solutions for non-technical clients.

Amazon Web Services
API
Django
Git
PostgreSQL
RESTful API
Database
API Integration
JavaScript
API Development
Web Crawling
Asterisk
Linux System Administration
Python
pandas
$85 hourly
- 5.0/5
- (31 jobs)
Dedicated Software Architect and AI Engineer with a solid grounding in software design, focusing on AI, machine learning, and enhancing system scalability. Dedicated to leading projects from concept to completion, ensuring each solution is secure, scalable, and creatively forward-thinking. Lifelong learner: Passionate about continuous learning and adapting to the dynamic tech landscape. 🛠 Core Competencies: - AI: Proficient in Machine Learning, Deep Learning, NLP, and Computer Vision, with expertise continually honed through my ongoing education in Stanford University's Artificial Intelligence Program and a solid foundation built on past courses, specializations, and programs in related fields. - Software Development: Proficient with Python, TypeScript, and C++, and experienced in utilizing web frameworks such as Django, Flask, FastAPI, and Node.js for robust development solutions. - Architectural Design: Practiced in TDD, DDD, event-driven, microservices, and monolithic architectures. - DevOps & Cloud: Adept in Docker, Kubernetes, Terraform, AWS CloudFormation/CDK, and GitHub Actions, particularly in DevOps, MLOps contexts, and more recently LLMOps. - Project Management: Knowledgeable in Agile, Scrum, and Lean methodologies. - Data Engineering: Solid understanding of SQL/NoSQL databases, Data Lakes, and big data ecosystems. 🌟 Community and Open-Source Contributions: - Creator of a popular open-source Cryptosteganography Python Library. - Honored as the Best Mentor in the Intel Edge AI Scholarship 2020. - Past mentor and course reviewer for Coursera and Workera, contributing to online learning platforms. 🎯 Mission: - To partner with forward-thinking organizations, providing strategic insights to harness AI and software technology for impactful growth. 🔍 Leadership & Advisory Expertise: - Offering pragmatic leadership and technical project management to drive successful outcomes in software and AI initiatives. - Providing expert consultation to refine technical strategies, ensuring alignment with industry trends and business goals. - Committed to mentoring teams and individuals, fostering a culture of innovation, collaboration, and continuous improvement.

Amazon Web Services
DevOps
CI/CD
RESTful Architecture
Django
Terraform
React
Web Application
GraphQL
Node.js
TypeScript
Serverless Computing
Python
Machine Learning
Deep Learning
$55 hourly
- 5.0/5
- (13 jobs)
My name is Rodrigo Wippel and I am a tech-savvy and highly-analytical professional with substantial experience in software engineering and application development. Throughout my career, I have developed solid skills and achieved out-of-the-box results. • Repeated success in supervising and leading engineering teams, and developing solutions for various technical problems. • Deft at designing and launching high-quality projects; enhancing end-user experience. • Stellar record of creating product specifications and features as per customers’ needs. • Excel at determining operational feasibility through analysis, problem definition, requirements, and solution development. • Employee recognizes me as a visionary leader with expertise in leading, mentoring, and coordinating staff, through effective management of organizational diversity. Technical Proficiencies: JavaScript, Typescript, Node.js, React, React Native, GraphQL, Apollo, Next.js, Express/API REST, tRPC, Tailwind, Jest, Cypress, Docker, AWS, Digital Ocean, Strapi / CMS Headless, MongoDB, Postgres, and more to build end-to-end solutions. My areas of expertise include: ♦ Website & Application Development ♦ Backend & Full-stack Development ♦ Mobile App Creation ♦ Technical Troubleshooting ♦ Product Development & Analysis ♦ Strategic Planning & Execution ♦ Team Leadership & Mentoring Feel free to reach out to me via email @ developer@rodrigowpl.com.

Amazon Web Services
Tailwind CSS
RESTful API
DigitalOcean
Apollo.io
Next.js
Jest
JavaScript
MongoDB
TypeScript
PostgreSQL
React Native
GraphQL
React
Node.js
$50 hourly
- 5.0/5
- (5 jobs)
🌟 Projects delivered with up to a 70% reduction in operational costs. ⏱️ Refactoring that improved performance by 50%. 🥇 Top 3% of Upwork Talent. 🏆 10+ years of Backend Developer experience. My clients received error-free scalable and highly effective software solutions, boosting their business efficiency and profitability. This not only gives them a competitive edge but also paves their way towards becoming market leaders. 𝐍𝐞𝐞𝐝 𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞, 𝐇𝐢𝐠𝐡-𝐈𝐦𝐩𝐚𝐜𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬? 𝐇𝐞𝐫𝐞'𝐬 𝐰𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐨𝐟𝐟𝐞𝐫: ✔️ API development for seamless connection and usage across platforms. ✔️ API integration with any third-party solutions. ✔️ Tailor-made systems from the ground up for automating business processes. ✔️ Custom infrastructure based on cutting-edge technologies to transform your ideas into reality and meet your business requirements. ✔️ Highly scalable database structures. ✔️ Real-time log analytics with commercial/custom dashboards. ✔️ CI/CD to automate your workflow from commit, testing, deployment, notification, and more. ✔️ Comprehensive testing across all project domains, encompassing all use cases, edge cases, and complete end-to-end scenarios. 𝐈 𝐜𝐚𝐧𝐧𝐨𝐭 𝐡𝐞𝐥𝐩 𝐞𝐯𝐞𝐫𝐲𝐛𝐨𝐝𝐲, 𝐛𝐮𝐭 𝐰𝐞 𝐦𝐚𝐲 𝐛𝐞 𝐚 𝐠𝐫𝐞𝐚𝐭 𝐟𝐢𝐭 𝐢𝐟 𝐲𝐨𝐮 𝐚𝐫𝐞 𝐭𝐡𝐢𝐧𝐤𝐢𝐧𝐠: ● "I need a solution that I can trust 100% to solve our problems RIGHT.” ● "We have ambitious goals and need a solution architect who can build scalable solutions to match our growth.” ● "I'm not satisfied with out-of-box applications. We need an expert who can build custom applications to meet our requirements.” ● "We're willing to invest in premium solutions that adhere to the highest industry standards. That’s why we need the BEST developers who place a premium on quality.” 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐦𝐞, 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥: ✔️ Save your money by getting clean, efficient code that is easy to read, understand, and extend for any future needs your business might have. A well-known fact is that a well-developed and SOLID principals-based application is much cheaper and faster to expand and modify than developing a new one from scratch whenever business requirements change. ✔️ Get support and warranty on all delivered projects. ✔️ Have a reliable and committed partner that guarantees tasks are executed flawlessly, punctually, and in the most effective manner. ✔️ Focus on more important tasks without distractions, as I handle your technical problems and challenges. ✔️ Witness rapid business expansion through advanced technology solutions customized to your company's needs. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 & 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐊𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞: 🔸 Backend Development: NodeJS, NestJS, Express, Fastify 🔸 Frameworks & Testing: Prisma, Jest, Passport, ESLint 🔸 Programming: JavaScript, TypeScript 🔸 Infrastructure as Code: Terraform, CloudFormation 🔸 API Development & Integration: RESTful, GraphQL, Google APIs, Stripe 🔸 SQL Management: PostgreSQL, MySQL, RDS 🔸 NoSQL Management: MongoDB, Redis, DynamoDB 🔸 Compute & Serverless: Lambda, EC2, API Gateway 🔸 Authentication & Authorization: Cognito, Auth0 🔸 Messaging & Notification Services: SES, SQS, SNS, EventBridge, AWS Chatbot 🔸 Storage & Content Delivery: S3, Amazon Location Service, Route 53, CloudFront 🔸 Networking & Security: VPC, IAM, KMS, Parameter Store 🔸 Monitoring & Data Analytics: CloudWatch, X-Ray, Athena, Amazon QuickSight 🟢 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐓𝐚𝐤𝐞 𝐭𝐡𝐞 𝐍𝐞𝐱𝐭 𝐒𝐭𝐞𝐩? Let's connect! I'm passionate about employing my expertise to drive your project to new heights. Send me a message to explore how we can achieve groundbreaking success together.

Amazon Web Services
API Development
TypeScript
JavaScript
API
Node.js
RESTful API
NestJS
ExpressJS
Serverless Computing
Back-End Development
DevOps
Solution Architecture
$100 hourly
- 4.8/5
- (5 jobs)
Experienced IT professional. Skilled in DevOps, Solutions Architect and Java Developer. Strong business development professional with a Engineer’s Degree and AWS certified professional engineer.

Amazon Web Services
DevOps
Solution Architecture
Docker
Amazon EC2
CI/CD
Infrastructure Management
Amazon S3
Linux
Mesh Fabric
Software Development
Python
Terraform
Git
Containerization
Envoy
$50 hourly
- 5.0/5
- (4 jobs)
With nearly 20 years of experience on IT I have been exposed to multiple roles, from Backend Developer, System Administrator up to DevOps Team Lead and Cloud Architect. If you are looking for a reliable partnership to get skilled technical guidance, technical support and services, please let's talk and discuss your use case. I hold a Master Degree in Computer Science from one of the best universities in Brazil (Santa Catarina Federal University) as well have multiple cloud certifications, specially on AWS and Azure. Currently my main focus and expertise is on cloud infrastructure, ranging from account design, billing structures up to networking implementation and CI/CD pipelines. Strong focus and experience on AWS being AWS certified Professional Architect and DevOps Engineer I hold the right skills to support you on any AWS-related project. From networking design up to serverless I can guide you on best practices and well-architected patterns. Main technologies: - AWS EC2, S3, Lambda, Config, VPC, Opswork, CloudWatch, EKS, ECS, Fargate, API Gateway, WAF, ELB, ElasticBeanstalk, Lightsail, RDS, Aurora, Glacier, Codepipeline - Kubernetes - Docker - Gitlab - Azure - Virtual Machines, VNets, Storage acounts, SQL Server - vmware 6+ - Hyper-V 2012 R2+ - Linux: Debian, Ubuntu, Fedora, CentOS, Alpine - FreeBSD - Networking

Amazon Web Services
Cloud Architecture
Infrastructure as Code
VMWare
DevOps
Microsoft Azure
CI/CD
Linux
Microsoft Windows
Configuration Management
$90 hourly
- 5.0/5
- (1 job)
Over 18 years in Information Technology field covering various verticals like BFSI, Manufacturing, Pharma, Telecom, and Hospitality. AWS / Azure / GCP / Cloud Computing Infrastructure / Windows Server / Networking Design / Solutions Architect / Information Security and Governance processes / Governance, Risk and Compliance Practice / Lead analyst for IT Governance and risk management processes / IT Security and telecommunication audit / Conversion Audits / IT Security Policy / IS Operations / Disaster Recovery Planning and Business Continuity Planning / Analysis and Design of Application System.

Amazon Web Services
IT Infrastructure
Network Security
Network Planning
Network Analysis
Network Design
Cloud Architecture
Cloud Management
Cloud Migration
Cloud Engineering Consultation
Infrastructure Management
Cloud Security
Cloud Implementation
Microsoft Azure
Google Cloud Platform
$40 hourly
- 5.0/5
- (2 jobs)
Hey there! :) I am a Physicist with a PhD in Applied Physics, focusing on Neuroscience. I have experience with electroencephalography and magnetic resonance imaging data analysis involving neuromodulation applications. I have worked as both a Data Analyst and Data Scientist in industry, focusing on developing business insights and developing solutions based on Artificial Intelligence. I currently work as a Senior Researcher at an Artificial Intelligence Hub. My experience in both academia and industry has enabled me to acquire several Data Analysis and Data Science skills, as well as develop methodologies for time series analysis. In particular, I have experience implementing feature selection (wrappers, features and dimensionality reduction techniques) and data regression and classification algorithms. I also have experience with tools for Data Analytics.

Amazon Web Services
Neural Network
Artificial Neural Network
Artificial Intelligence
Digital Signal Processing
Scientific & Technical Services
Scientific Writing
Academic Writing
Scientific Research
Time Series Analysis
Statistical Analysis
MATLAB
Python
$35 hourly
- 5.0/5
- (4 jobs)
Senior Full-Stack Software Engineer with 5+ years of proven experience. Well-versed in multiple languages and libraries including NodeJS, ReactJS, TypeScript, Redux, and GraphQL. Comfortable supporting projects ranging from startups to enterprise-level applications with thousands of daily users. A self-motivated, continuous learner always striving to discover new technologies and better strategies. A team player who is able to support globally positioned teams and drive successful delivery of software projects. Holds a Bachelor’s in Information Technology.

Amazon Web Services
Material UI
Jest
Microsoft Azure
CSS
GraphQL
.NET Framework
Redux
Next.js
TypeScript
NestJS
Node.js
PostgreSQL
ExpressJS
JavaScript
$67 hourly
- 5.0/5
- (1 job)
Passionate professional about learning new technologies with 10+ years of experience in development frontend, backend and architecture large scale systems applications. Pragmatic programmer who always looks to deliver with the best quality and collaborate with other team members.

Amazon Web Services
Front-End Development
Angular
HTML5
JavaScript
Grafana
React
RESTful API
Amazon DynamoDB
CSS 3
Agile Software Development
Gradle
Java
Docker
Node.js
$70 hourly
- 5.0/5
- (1 job)
I have been working with AWS Cloud Engineering for around 3 years, most of this time in huge environments and focused on security, best practices, and automation. During this time I really enjoyed my experience with DevOps and found my passion, using tools such as Terraform, GitLab & GitHub, CloudFormation, Hashicorp Vault & Python. My personal goal is to constantly learn and improve the environments that I work with, to provide the best developer experience possible, while always taking into consideration that Security is job 0, and should never be discarded. Currently, my strong suit is AWS, with a unique view on managing big environments (leveraging AWS Organizations and AWS tools that make use of it), and recently I've been getting more and more familiar with Docker and Kubernetes. I also enjoy the possibility to mentor and give advice to people that would like to grow and learn AWS and DevOps

Amazon Web Services
Troubleshooting
AWS Lambda
Cloud Security
DevOps
Cloud Computing
CI/CD
Kubernetes
Terraform
Python
Linux
$40 hourly
- 5.0/5
- (2 jobs)
Dedicated and efficient full stack developer with 15+ years experience in application layers, presentation layers, and databases.

Amazon Web Services
React
CSS
SQL
DevOps
React Native
HTML
JavaScript
Java
Node.js
Google Cloud Platform
Microsoft Azure
$100 hourly
- 5.0/5
- (22 jobs)
Senior Data Scientist with NLP specialization with over 7 years of experience in both the software industry and academic research, where I have demonstrated a strong ability to develop, deploy, maintain, and optimize AI solutions. I take pride in delivering high-quality work in the AI industry, and my clients have praised my ability to provide expert advice, deliver clean and well-structured code, and offer suggestions for improvement. My technical skills extend beyond machine learning and NLP, as I have extensive experience with computer science concepts such as parallel computing, graph theory, clean coding, code optimization, and debugging. I am highly proficient in several programming languages, including Python, which I have mastered with a 5-star rating. I have also worked extensively with AWS, SQL, GCP, and PySpark. My fields of expertise in NLP are: ★ Text Classification ★ Topic Modeling ★ Chatbot Development ★ Search Engines ★ Named Entity Recognition ★ Text Similarity ★ Question Answering Tools that I'm an expert: ★ Python: scikit-learn, pandas, NumPy, TensorFlow/Keras, Streamlit, SciPy, NLTK, Gensim, spaCy, CoreNLP, OpenAI API, and much more! ★ Amazon Web Services (AWS): EC2, S3, Lambda, RDS, Batch, DynamoDB, RedShift, SQS, SNS, Glue, SageMaker, etc. ★ SQL: PostgreSQL, SQL Server, MySQL. ★ NoSQL: MongoDB, DynamoDB. ★ Vector Databases: Milvus, Pinecone, Weaviate. ★ Visualization: Streamlit, Tableau, PowerBI. Recent feedbacks: ▸ "Christian is a great developer, and asks relevant questions for the problems we give him, he's not just a "pair of hands" but a helpful advisor for improving your initial suggestion on how to solve the problem. He's very fast to iterate and to develop and delivers code with great quality." ▸ "Went above and beyond to help with code for a large project, and completed tasks quickly and efficiently. Understood exactly what was needed for the job and executed with precision. I will absolutely be working with him again in the future!"

Amazon Web Services
Generative AI
Artificial Intelligence
Search Engine
Data Engineering
Big Data
PySpark
Google Cloud Platform
GPT-3
ChatGPT
Python
Machine Learning
Natural Language Processing
Data Science
Deep Learning
$50 hourly
- 5.0/5
- (1 job)
I’m experienced in web development using HTML and CSS 3, NodeJS, Vue.js, React and React Native I’m experienced in data engineering using python, shellscript, sql, AWS DataPipeline, AWS EMR, Airflow, BigQuery I’m experienced in mobile development using Swift, Objective-C, Java, Kotlin and React Native I’m experienced in cloud solutions architecture(AWS, GCP) and devops using terraform.

Amazon Web Services
DevOps
Data Analytics
Terraform
Lodash
Apache Spark
Vue.js
Database
Node.js
Big Data
React
React Native
JavaScript
ETL Pipeline
ETL
$50 hourly
- 5.0/5
- (1 job)
Professional with more than 8 years of experience in IT Infrastructure, DevOps and Cloud. To know more about my work, Just visit my portfolio at: paulohmorais.com My main skills are: Linux, Networking, Containers (Docker, Kubernetes), CI/CD (Jenkins, Gitlab, Github Actions), monitoring (Zabbix, Grafana, Prometheus, Loki, OpenTelemetry, SigNoz), scripts (Shel, Python) and Cloud (GCP, OVH). Certifications: * Google Cloud - Professional Cloud DevOps Enginner * Google Cloud - Associate Cloud Engineer * Cambly - Conversation-based English classes with native tutors - 10 Hours +

Amazon Web Services
Grafana
Docker
GitHub
Ubuntu
DevOps
CI/CD
Google Cloud Platform
GitLab
Kubernetes
Serverless Computing
Microservice
Python
Prometheus
Linux
Git
$45 hourly
- 5.0/5
- (1 job)
I have seven years of experience in web development and have created websites for many clients, from universities to businesses. I have worked heavily with companies from the start-up level to the enterprise level. Some of my skills include: - Architecting high performing, scalable web applications - Developing RESTful apis and designing databases - Building websites that look high quality and perform well on any device interface - Maintaining and building custom websites. I can ensure your website continues to function properly and fix any bugs that arise. Specialties: - HTML, CSS, SCSS, Bootstrap, Material/Ant design - JavaScript/TypeScript, NodeJS, ReactJS, Redux, VueJS, Angular - PHP, WordPress, Symfony, Laravel - React Native hybrid app development - MySQL, PostgreSQL, MongoDB, GraphQL - Azure DevOps, Firebase, AWS(EC2, S3, RDS, Lambda, Lightsail, Cognito, etc) - Git, CI/CD, Docker 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 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.

Amazon Web Services
Craft CMS
PHP
Node.js
Laravel
MongoDB
Vue.js
Azure DevOps
SQL
React
Bootstrap
Docker
Symfony
WordPress
$40 hourly
- 5.0/5
- (1 job)
Senior fullstack engineer with team leadership and software architecture experience in big companies, always looking for new technologies and challenging projects that add value and change people's lives. Fullstack Engineer with more than 10 years of experience in various domains (fintech, ecommerce, marketing, finance, government, health, industry) with web platform • +5 years of experience with React • +8 years of experience with Javascript (Node.JS) • +10 years of experience with C# (.NET) • +10 years of experience with SQL • Experience with cloud AWS and Azure

Amazon Web Services
Microsoft Azure
.NET Framework
Git
ASP.NET
C#
SQL
JavaScript
React
Node.js
$50 hourly
- 5.0/5
- (2 jobs)
I graduated in Information Systems at UFMG. I'm currently working as a DevOps/DataOps at WEX in the data platform engineering team. Previously, I worked on computer vision projects and implementation of computer infrastructure solutions at the Smart Sense Laboratory at UFMG. I have a focus on operational development (DevOps/DataOps) with Terraform, Ansible, Jenkins, Kubernetes, Datadog, as well as developing back-end projects using Python.

Amazon Web Services
DevOps
Database
Cloud Computing
GitHub
Grafana
Jira
Prometheus
Amazon EC2
Docker
CI/CD
Jenkins
Python
Ansible
Kubernetes
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