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  • $35 hourly
    • 5.0/5
    • (89 jobs)
    ☘ TOP RATED ☘ 100% Job Success I have been working as a System Engineer, TechOps Engineer, DevOps Engineer, and Junior Python Engineer. My expertise includes the Hosting industry; Auto-deployment of Jenkins/GitHub Actions; and Provisioning as code Clouformation, Terraform; Container Docker, Kubernetes; Programming/Scripting Bash Shell/Python. Top Projects: ☘ Migration, Improvement, and Management Project: Migrate from AWS Lightsail to AWS multiple regions: VPC, EC2 with Auto-scaling group, RDS serverless.v2, Route53, Cloudfront, ELB, S3, Lambda, GitHub actions, Python scripting. The infra is managed with Cloudformation. ☘ Jitsi provisioning, installation, and configuration with Terraform and Ansible. ☘ Build, deploy, and manage websites using Javascript, Nodejs, WordPress, and Ruby on Rails on OVH Cloud with Jenkins and Docker Compose. ☘ Dockerizing and Deploying .Net Framework and .Net core APIs, AWS ECS, ECR, Jenkins, Github. I am available most of the day to discuss and help the employers even after completing the project. So you can contact me anytime to get my assistance. Please don't hesitate to contact me. Thank you!
    Featured Skill CI/CD
    Google Cloud Platform
    Docker Compose
    NGINX
    Linux System Administration
    Web Hosting
    Ansible
    Jenkins
    Terraform
    Web Proxy
  • $50 hourly
    • 4.7/5
    • (13 jobs)
    Whoami: DevSecOps Engineer / Platform Engineer YoE: 6+ Skills: - CICD, Jenkins, Gitlab CI, Github Action,ArgoCD - Kubernetes, Openshift, EKS, AKS, Rancher - Cloud: Experience with AWS and Azure - Puppet, Terraform/Terragrunt - Python, Bash What I've done: - Design / Implement full CICD flow (process, infra provision) - Provision end-to-end environment by terraform/terragrunt (IaC Platform) - Implement CICD with Jenkins / Gitlab CI / GitOps (ArgoCD) - Building/Implement Cloud landingzone, include Azure and AWS - Migrate workload from K8s to Openshift, vice versa - Write Helm charts for k8s deployment
    Featured Skill CI/CD
    Rancher
    AWS CodeDeploy
    OpenShift
    Bash Programming
    Amazon ECS for Kubernetes
    Docker
    NGINX
    Git
    Linux
    Containerization
    Ansible
    Amazon Web Services
    Python
    Kubernetes
    Jenkins
  • $35 hourly
    • 5.0/5
    • (16 jobs)
    - Ten years work with Liferay from version 5.2.3 - Five years work with Spring Boot framework - Clean code, focus on testing to make code have more code coverage - Can do UI and DevOps --------------------- LIFERAY + Can work with Liferay 5.x: hook, ext, theme. JSR-168, JSR-286 + Work with Liferay 6: custom portlet, ext, theme + Work with Liferay 7: OSGi, module, custom portlet --------------------- SPRING BOOT + Design APIs in Swagger + Implement APIs in Spring Boot + Implement all kind of test: JUnit, Gherkin (for function test), Smock Test, Gatling (for Performance Test) + Check code security with SonarLink in IntelliJ + Make script for CI/CD use Jenkin, Azure + Hibernate Index Search, Lucene Search + Work with JSONB in PostgreSQL --------------------- IDE and Others + Can work with: IntelliJ IDEA, Eclipse, Liferay Studio + OS: MacOS, Win and Linux
    Featured Skill CI/CD
    Zimbra Administration
    Liferay
    Hibernate
    Java
    Automated Deployment Pipeline
    Spring Framework
    PostgreSQL
    MySQL
    API
  • $32 hourly
    • 4.7/5
    • (9 jobs)
    Hello, my name is Bang. I have > 7 years of experience in web application development. 🦀 I have worked on projects in many aspects of web applications, I can do what the f you want me to do about web programming. Let's get in touch with me and get the job done. - Programming languages: PHP, JavaScript, MySQL, Rust - Core web: HTML5, CSS3, JSON, jQuery, Tailwind CSS, Bootstrap. - JS frameworks: VueJs, ReactJS, Svelte, AlpineJS - PHP frameworks: Laravel (strong), Livewire, InertiaJs - OS: Linux, MacOs - Git, Composer, CI CD My Github profile: github.com\/bangnokia
    Featured Skill CI/CD
    Svelte
    Linux
    Tailwind CSS
    RESTful API
    PHP
    Laravel
    React
    Web Application
    JavaScript
    MySQL
    Git
    Vue.js
    API Integration
  • $30 hourly
    • 5.0/5
    • (15 jobs)
    ✅ 𝙏𝙊𝙋 𝙍𝙖𝙩𝙚𝙙 𝘿𝙚𝙫𝙊𝙥𝙨 𝙀𝙣𝙜𝙞𝙣𝙚𝙚𝙧 | ✅ 𝟱-𝙎𝙩𝙖𝙧 𝙍𝙚𝙫𝙞𝙚𝙬𝙨 | ✅ 𝟳+ 𝙔𝙚𝙖𝙧𝙨 𝙤𝙛 𝙀𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 I’m a passionate AWS DevOps & AI-Powered Data Engineer with hands-on experience architecting, automating, and optimizing mission-critical cloud solutions. I specialize in serverless AI integration using AWS Bedrock and designing intelligent workflows that scale. 𝙄 𝙝𝙖𝙫𝙚 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙛𝙤𝙡𝙡𝙤𝙬𝙞𝙣𝙜 𝙖𝙧𝙚𝙖𝙨, 𝙩𝙤𝙤𝙡𝙨 𝙖𝙣𝙙 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨: 🧠 𝘼𝙄 & 𝙂𝙚𝙣𝙚𝙧𝙖𝙩𝙞𝙫𝙚 𝘼𝙄 𝙬𝙞𝙩𝙝 𝘼𝙒𝙎 𝘽𝙚𝙙𝙧𝙤𝙘𝙠 ► Integrated LLMs (Claude, Mistral, Titan) into serverless applications using AWS Bedrock + Lambda + Step Functions ► Designed prompt orchestration pipelines for data enrichment, customer support, and automated insights ► Built secure, scalable AI workflows for multi-tenant environments ☁️ 𝘾𝙇𝙊𝙐𝘿 𝙄𝙉𝙁𝙍𝘼𝙎𝙏𝙍𝙐𝘾𝙏𝙐𝙍𝙀 ► AWS: EC2, S3, RDS, ECS, EKS, ECR, Lambda, IAM, VPC, Route53, CloudTrail, KMS, CloudWatch, Redshift, DynamoDB, Glue, Athena, Step Functions, Bedrock ► Azure: Data Factory, Blob Storage, Cosmos DB, Azure DevOps 🗄️ 𝘿𝘼𝙏𝘼𝘽𝘼𝙎𝙀𝙎 ► SQL | NoSQL | MySQL | PostgreSQL | SQL Server | MongoDB | Redis | DynamoDB | ElasticCache 🚀 𝘾𝙄/𝘾𝘿 & 𝘼𝙐𝙏𝙊𝙈𝘼𝙏𝙄𝙊𝙉 ► Jenkins | AWS CodePipeline, CodeBuild, CodeDeploy | GitHub Actions | Terraform | CloudFormation 🔐 𝙄𝘿𝙀𝙉𝙏𝙄𝙏𝙔 & 𝙎𝙀𝘾𝙐𝙍𝙄𝙏𝙔 ► AWS IAM Identity Center (SSO) | AWS Cognito | Okta | AWS WAF | Network Firewall 🧩 𝘽𝙄𝙂 𝘿𝘼𝙏𝘼 & 𝘿𝘼𝙏𝘼 𝙀𝙉𝙂𝙄𝙉𝙀𝙀𝙍𝙄𝙉𝙂 ► Apache Spark | Hadoop | EMR | Kinesis | Data Lakes | Glue ETL | Airflow | Athena 📊 𝘽𝙄 & 𝙈𝙊𝙉𝙄𝙏𝙊𝙍𝙄𝙉𝙂 ► Power BI | Tableau | Superset | Grafana | SSMS 🛠️ 𝙏𝙊𝙊𝙇𝙎 & 𝙇𝘼𝙉𝙂𝙐𝘼𝙂𝙀𝙎 ► Python | Docker | Kubernetes | Bash | Ansible | REST APIs | JSON | YAML 🧪 𝙎𝙤𝙢𝙚 𝙤𝙛 𝙢𝙮 𝙢𝙖𝙟𝙤𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙞𝙣𝙘𝙡𝙪𝙙𝙚𝙙 ► Built AI-powered data enrichment workflows using AWS Bedrock + Lambda. ► Designed, implemented the entire software deployment system, system security and data assurance of company on both Cloud and Premise. ► Architected fully automated CI/CD pipelines for containerize applications. ► Administered infrastructure and back-end developer for a VPN system with 300+ servers. ► Designed, implemented and operated a Data Platform to centralize all company data ► Designed scalable Data Lake solutions with EMR + Glue + Athena ► Implemented centralized identity access via AWS SSO (IAM Identity Center) ► Automated AWS Route53, DNS, and Glue deployment for 50+ microservices 💬 𝙄 𝙗𝙧𝙞𝙣𝙜 𝙣𝙤𝙩 𝙟𝙪𝙨𝙩 𝙩𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙨𝙠𝙞𝙡𝙡𝙨 𝙗𝙪𝙩 𝙖 𝙘𝙤𝙢𝙢𝙞𝙩𝙢𝙚𝙣𝙩 𝙩𝙤 𝙥𝙧𝙚𝙘𝙞𝙨𝙞𝙤𝙣, 𝙧𝙚𝙨𝙥𝙤𝙣𝙨𝙞𝙫𝙚𝙣𝙚𝙨𝙨, 𝙖𝙣𝙙 𝙘𝙡𝙖𝙧𝙞𝙩𝙮. Whether you're looking to launch a new AI feature, optimize your DevOps pipelines, or need a reliable Linux system engineer to manage your infrastructure—I’m ready to help. 𝙇𝙚𝙩’𝙨 𝙢𝙖𝙠𝙚 𝙮𝙤𝙪𝙧 𝙞𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚 𝙨𝙢𝙖𝙧𝙩𝙚𝙧, 𝙛𝙖𝙨𝙩𝙚𝙧, 𝙖𝙣𝙙 𝙛𝙪𝙩𝙪𝙧𝙚-𝙧𝙚𝙖𝙙𝙮. Available for long-term or short-term contracts!
    Featured Skill CI/CD
    Database
    Data Engineering
    Kubernetes
    DevOps Engineering
    Data Visualization
    Data Warehousing & ETL Software
    Data Lake
    AWS CodeDeploy
    Amazon Elastic Beanstalk
    AWS CodePipeline
    AWS CodeBuild
    Amazon Web Services
  • $22 hourly
    • 5.0/5
    • (6 jobs)
    Working place VietNam - Remote. Experience summary 6+ years of experience in a Software Engineer role, focusing on Backend Nodejs, Golang and .Net. Cloud provider: AWS, Gcloud Characteristic & Attitude * High responsibility * Independence * Welcome challenges Foreign language Intermediate, ability to work and communicate in English OBJECTIVE An experienced engineer with 6 years in software development. With work on the web, desktop, and mobile applications. I usually display a positive attitude when facing challenges, and demonstrate a passion for my work. I can adapt to changing conditions and responds quickly to opportunities. PROFESSIONAL SUMMARY * Have good knowledge in the Backend Developer position, also can work at full-stack if required. Patient, careful and creative. Happy with teamwork and communication to solve complicated problems. * 3+ years of experience in ASP .Net Core * 4+ years of experience in Nodejs * 2+ years of experience in Golang * 2+ years of experience in AWS / GCP * 2+ years of experience in Typerscript/Reactjs • Have experience working with 3rd party like Stripe, Subscription Chargebee, Routific, Shopify • Have knowledge working on AWS with Step function, Quicksight + Athena for analytics data, Lambda + API Gateway, SNS, SQS, Dynamodb, S3 .
    Featured Skill CI/CD
    Angular
    .NET Core
    Node.js
    Entity Framework
    Database
    Git
    Golang
    RESTful API
    ASP.NET Core
    .NET Framework
    Amazon Web Services
  • $20 hourly
    • 4.9/5
    • (13 jobs)
    ✅ Senior DevOps Engineer With 10+ years of extensive experience in designing and implementing large-scale production systems. Always interested in solving complex issues and design solutions using the latest DevOps tools sets ✅ Technical Skills: - Public Cloud: AWS, GCP - CICD: Jenkins, Gitlab-CI, Ansible, Github Actions, Bitbucket Pipelines - IAC: Terraform - Source Control: GitLab, GitHub, Bitbucket - Monitoring Tools: Zabbix, Prometheus + Grafana, Uptime-Robot - APM Tools: Newrelic, Sentry - Logging system: Splunk, ELK - Kubernetes: EKS, GKE, RKE - Programing: Shell, Python, Power Shell - Databases: MySQL, PostgreSQL - Network: CCNA ✅Professional Certifications: - AWS Solution Architect Associate (SSA-C03) - Certified Kubernetes Administrator (CKA) - Cisco Certified Network Associate (CCNA
    Featured Skill CI/CD
    Kibana
    Elasticsearch
    DevOps
    Splunk
    ELK Stack
    System Administration
    Google Cloud Platform
    Python
    Bash
    Jenkins
  • $30 hourly
    • 5.0/5
    • (43 jobs)
    ✅ 𝙏𝙊𝙋 𝙍𝙖𝙩𝙚𝙙 𝘿𝙚𝙫𝙊𝙥𝙨 𝙀𝙣𝙜𝙞𝙣𝙚𝙚𝙧 | ✅ 𝟱-𝙎𝙩𝙖𝙧 𝙍𝙚𝙫𝙞𝙚𝙬𝙨 | ✅ 𝟳+ 𝙔𝙚𝙖𝙧𝙨 𝙤𝙛 𝙀𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 I’m a passionate AWS DevOps & AI-Powered Data Engineer with hands-on experience architecting, automating, and optimizing mission-critical cloud solutions. I specialize in serverless AI integration using AWS Bedrock and designing intelligent workflows that scale. 𝙄 𝙝𝙖𝙫𝙚 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙛𝙤𝙡𝙡𝙤𝙬𝙞𝙣𝙜 𝙖𝙧𝙚𝙖𝙨, 𝙩𝙤𝙤𝙡𝙨 𝙖𝙣𝙙 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨: 🧠 𝘼𝙄 & 𝙂𝙚𝙣𝙚𝙧𝙖𝙩𝙞𝙫𝙚 𝘼𝙄 𝙬𝙞𝙩𝙝 𝘼𝙒𝙎 𝘽𝙚𝙙𝙧𝙤𝙘𝙠 ► Integrated LLMs (Claude, Mistral, Titan) into serverless applications using AWS Bedrock + Lambda + Step Functions ► Designed prompt orchestration pipelines for data enrichment, customer support, and automated insights ► Built secure, scalable AI workflows for multi-tenant environments ☁️ 𝘾𝙇𝙊𝙐𝘿 𝙄𝙉𝙁𝙍𝘼𝙎𝙏𝙍𝙐𝘾𝙏𝙐𝙍𝙀 ► AWS: EC2, S3, RDS, ECS, EKS, ECR, Lambda, IAM, VPC, Route53, CloudTrail, KMS, CloudWatch, Redshift, DynamoDB, Glue, Athena, Step Functions, Bedrock ► Azure: Data Factory, Blob Storage, Cosmos DB, Azure DevOps 🗄️ 𝘿𝘼𝙏𝘼𝘽𝘼𝙎𝙀𝙎 ► SQL | NoSQL | MySQL | PostgreSQL | SQL Server | MongoDB | Redis | DynamoDB | ElasticCache 🚀 𝘾𝙄/𝘾𝘿 & 𝘼𝙐𝙏𝙊𝙈𝘼𝙏𝙄𝙊𝙉 ► Jenkins | AWS CodePipeline, CodeBuild, CodeDeploy | GitHub Actions | Terraform | CloudFormation 🔐 𝙄𝘿𝙀𝙉𝙏𝙄𝙏𝙔 & 𝙎𝙀𝘾𝙐𝙍𝙄𝙏𝙔 ► AWS IAM Identity Center (SSO) | AWS Cognito | Okta | AWS WAF | Network Firewall 🧩 𝘽𝙄𝙂 𝘿𝘼𝙏𝘼 & 𝘿𝘼𝙏𝘼 𝙀𝙉𝙂𝙄𝙉𝙀𝙀𝙍𝙄𝙉𝙂 ► Apache Spark | Hadoop | EMR | Kinesis | Data Lakes | Glue ETL | Airflow | Athena 📊 𝘽𝙄 & 𝙈𝙊𝙉𝙄𝙏𝙊𝙍𝙄𝙉𝙂 ► Power BI | Tableau | Superset | Grafana | SSMS 🛠️ 𝙏𝙊𝙊𝙇𝙎 & 𝙇𝘼𝙉𝙂𝙐𝘼𝙂𝙀𝙎 ► Python | Docker | Kubernetes | Bash | Ansible | REST APIs | JSON | YAML 🧪 𝙎𝙤𝙢𝙚 𝙤𝙛 𝙢𝙮 𝙢𝙖𝙟𝙤𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙞𝙣𝙘𝙡𝙪𝙙𝙚𝙙 ► Built AI-powered data enrichment workflows using AWS Bedrock + Lambda ► Architected fully automated CI/CD pipelines for Dockerized apps on ECS ► Administered infrastructure for enterprise customers with $30k+ AWS spend ► Designed scalable Data Lake solutions with EMR + Glue + Athena ► Implemented centralized identity access via AWS SSO (IAM Identity Center) ► Automated AWS Route53, DNS, and Glue deployment for 50+ microservices 📜 𝘾𝙀𝙍𝙏𝙄𝙁𝙄𝙀𝘿 ► AWS Certified Solutions Architect (2018) ► AWS Certified Data Analytics – Specialty (2021) ► AWS Certified Security – Specialty (2023) ► Microsoft Certified: Azure Administrator Associate (2023) ► Cisco Certified Network Associate (2013) 💬 𝙄 𝙗𝙧𝙞𝙣𝙜 𝙣𝙤𝙩 𝙟𝙪𝙨𝙩 𝙩𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙨𝙠𝙞𝙡𝙡𝙨 𝙗𝙪𝙩 𝙖 𝙘𝙤𝙢𝙢𝙞𝙩𝙢𝙚𝙣𝙩 𝙩𝙤 𝙥𝙧𝙚𝙘𝙞𝙨𝙞𝙤𝙣, 𝙧𝙚𝙨𝙥𝙤𝙣𝙨𝙞𝙫𝙚𝙣𝙚𝙨𝙨, 𝙖𝙣𝙙 𝙘𝙡𝙖𝙧𝙞𝙩𝙮. Whether you're looking to launch a new AI feature, optimize your DevOps pipelines, or need a reliable Linux system engineer to manage your infrastructure—I’m ready to help. 𝙇𝙚𝙩’𝙨 𝙢𝙖𝙠𝙚 𝙮𝙤𝙪𝙧 𝙞𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚 𝙨𝙢𝙖𝙧𝙩𝙚𝙧, 𝙛𝙖𝙨𝙩𝙚𝙧, 𝙖𝙣𝙙 𝙛𝙪𝙩𝙪𝙧𝙚-𝙧𝙚𝙖𝙙𝙮. Available for long-term or short-term contracts!
    Featured Skill CI/CD
    AWS CodePipeline
    Amazon Elastic Beanstalk
    DevOps Engineering
    Big Data
    ETL
    Cloud Architecture
    Linux
    Cisco Certified Network Associate
    Cloud Management
    Data Warehousing
    System Administration
    DevOps
    Amazon Web Services
    Python
  • $30 hourly
    • 5.0/5
    • (13 jobs)
    I work as full stack developer Main stack ✅Front-end: Jquery, React, redux, nextjs, swr, react-query, vuejs, angular ✅Mobile: kotlin ✅Back-end: nodejs, nestjs, expressjs, socket.io, Kafka ✅Database: postgresql, mysql, mongoDB, redis, influxdb, SQLite ✅Cloud Service: AWS (S3, EC2) ✅Other tool: Docker/Docker-compose, Kubernetes, Git, Gitlab, and Github, CI/CD
    Featured Skill CI/CD
    Amazon S3
    Linux
    Material Design
    Redux
    Vue.js
    Angular
    ExpressJS
    Jenkins
    Redis
    TypeScript
    PostgreSQL
    Kotlin
    React
    jQuery
  • $25 hourly
    • 5.0/5
    • (34 jobs)
    I’m a Senior Software Engineer with 10+ years experience in customizing AOSP, developing Android applications for various of products including Smartphone, TV, IOT and Automotive. I am able to fully manage your project from start to finish with the best quality and time manner. Honesty and dedication is my key which I give my customer to win work.
    Featured Skill CI/CD
    Reverse Engineering
    Testing
    Microsoft Azure
    Script
    Excel Macros
    Architectural Design
    AOSP
    Automotive
    Mobile App Development
    Java
    Python
    Kotlin
    Android
    Smartphone
  • $15 hourly
    • 4.9/5
    • (5 jobs)
    More than seven years of full-stack engineer in the software development. Involved in website, mobile applications and business analysis. I'm curious about current tech trends and developments. I've just joined Freelancer to look for any interesting project where to contribute my experience and my skills. I've worked for some startup companies so that I have experience in how to build a project from scratch and good at problems solving. Let's connect and I'm happy to have a test period without cost to prove my technical skills. What I have done in my career: - Built micro-services backend with API Gateway and OCI Functions - Developed micro-services on Kubernetes. For ex: device reading decoder, consuming decoded data for multiple purposes through MQTT, webhook... - Involved in FE development which is built under ReactJS,TypeScript, Webpack - Built mobile SDKs for clients - Designing, managing database for multiple projects, platforms - Managing scaler (HPA, Cluster Autoscaler) in K8S, setting up alarms on K8S resources and Oracle services Building CI/CD Github actions for deployments on OCI Functions and k8s - Reviewing code quality and performance Some core projects and services: - Asset and Personnel tracking: developed services to process the readings from BLE and BLE Gateways, using memory cache to reduce the requests to main DB - Energy consumption tracking: developed services to decode, collect, analyze consumption from appliances in home - Sensors: developed services to process readings from Gas, AirQuality, Noise, Smoke, ...for multiple purposes, such as Venue monitoring, Toilet tracking, Water tank monitoring, ... - Integrated with ZOOM apis for Call-Center platform - Built SIP server and SIP mobile app client for condo telecom - Built camera streaming service - Built Online Digital Wallets for non-crypto and crypto - Built a booking platform for outdoor/indoor activities
    Featured Skill CI/CD
    Cloud Computing
    Android
    React Native
    Microservice
    Docker
    Kubernetes
    Sass
    HTML
    SQL
    TypeScript
    React
    Java
    Node.js
  • $27 hourly
    • 4.9/5
    • (24 jobs)
    Are you looking for a seasoned expert in cross-platform mobile app development using Flutter? Look no further! 🔧 My Expertise: I excel in crafting high-quality cross-platform mobile apps using Flutter. I am well-versed in various design patterns, including BLoC, Provider, and GetX, and I'm fluent in programming languages such as Dart, Swift, Java, Objective-C, and JavaScript. Additionally, I have extensive experience with essential mobile frameworks like In-App Purchases, Maps, Camera, and Push Notifications. 📦 Third-Party Integration: I bring a wealth of experience in integrating third-party SDKs, making your app feature-rich and interactive. Some of the SDKs I've successfully integrated include Facebook, Stripe, Google Maps, AdMob, and more. 📊 Quality and Scalability: My commitment to quality is unwavering. I create apps that are not only responsive but also rigorously tested across a wide range of devices. I pride myself on delivering well-architected, well-documented, and easily maintainable projects, ensuring that your app can grow and adapt as your company does. ✅ My Skill Set: Languages: JavaScript, Dart, Java, Swift, Objective-C Platforms: Flutter, Android, iOS Familiar with SDKs & Tools: Firebase, Stripe, Mapbox, Google Maps, Facebook, Twitter, LinkedIn, and more Environments: Proficient in Windows and MacOS Version Control and Project Management: Bitbucket, Github, Jira, Trello, and others 💼 Let's Collaborate: If you're looking for a Flutter developer who can turn your app ideas into reality, I'm ready to discuss your project and bring it to life. My commitment to excellence and a track record of successful projects make me the ideal choice for your mobile app development needs. Let's build something great together!
    Featured Skill CI/CD
    Camera
    In-App Purchases
    Location-Based Service
    Dart
    iOS
    RESTful Architecture
    Push Notifications
    Map Integration
    Firebase
    Flutter
    Android
    Hybrid App Development
  • $15 hourly
    • 0.0/5
    • (3 jobs)
    【Available】【Offering lower price to build profile】 I am a skilled Full Stack Software Engineer with years of experience, specializing in full-stack web development and delivering high-quality enterprise-grade applications. I have proficiently worked in Agile and Scrum methodologies. My main work is web and app developments, I am familiar with these tools and technology: - React, React Native - Node, NestJS - Golang, Python, FastAPI - REST, GraphQL - AWS - Google Map API, Mapbox - Github Action, Jenkins - MongoDB, Postgresql - Terraform What I can do: - Web development - Application development - UI/UX design & graphic design (Figma & Adobe Illustrator) - Data processing & analysis I am certified in: - AWS Solution Architect & Developer - Agile methodologies
    Featured Skill CI/CD
    Scrum
    Mobile App Development
    FastAPI
    Manual Testing
    React Native
    UX & UI
    Solution Architecture
    Tailwind CSS
    NestJS
    Jenkins
    Web Development
    AWS Lambda
    Python
    React
  • $30 hourly
    • 5.0/5
    • (16 jobs)
    Expert Full-Stack Developer Specializing in Ruby on Rails & Beyond AI prompt developer with experience on GTPscript, OpenAI With 8 years of hands-on experience, I offer comprehensive expertise in Ruby on Rails and a diverse range of frameworks including JavaScript, NodeJS, Python, and Elixir. My mission is to deliver innovative solutions that optimize performance and streamline processes for your projects. Core Strengths: - Performance Optimization: Leveraging my deep understanding of caching, database optimization, memory management, and multi-threading/multi-processing to maximize application efficiency. - Problem Solving: Adept at researching and implementing multiple approaches to tackle complex challenges, ensuring robust and scalable solutions. - System Upgrades: Proven track record in seamlessly upgrading systems and applications to the latest technologies, ensuring compatibility and enhanced functionality. - Automation Expertise: Specializing in automating deployment processes, continuous integration/delivery (CI/CD), and Infrastructure as Code (IAC), streamlining workflows and minimizing manual intervention. --- Ruby: Experience: 8 years Frameworks: Rails, Sinatra Projects Highlights: + Managinejp (minagine.jp) + Crypto trading platform based on Rubykube Peatio open source + Moneyforward JP (invoice: biz.moneyforward.com/invoice/) + Various successful Upwork projects --- JavaScript: Experience: Libraries: jQuery (8 years) Frameworks: ReactJS (4 years), AngularJS NodeJS: Express Project Highlights: + Crypto trading platform based on Rubykube Peatio open source + Moneyforward JP (invoice: biz.moneyforward.com/invoice/) + Personal projects --- Python: Experience: 2 years Frameworks: Django, Flask Project Highlights: Developed a medicine mind map system for a client Implemented NLP tools (rpc protocol, Spacy) for microservices system (hei.io) Voice cloning project --- Elixir: Proficiency: Intermediate Libraries/Frameworks: Phoenix LiveView, Phoenix Project Highlights: Personal projects --- System & Architecture: AWS Certified Developer: Certified in AWS development, proficient in designing and implementing scalable cloud architectures.
    Featured Skill CI/CD
    NGINX
    React
    Amazon Web Services
    JavaScript
    AJAX
    Ruby on Rails
    SQL
    jQuery
    Ruby
    AWS Systems Manager
    Optimizely
    IT Infrastructure
    Test-Driven Development
    Linux
  • $20 hourly
    • 4.7/5
    • (47 jobs)
    I have been working with Java language for around ten years on many aspects of Java from core java to J2EE, Java web, and also with some famous java framework such as Spring, Hibernate, Kafka, Elastic Search, Lucene, and many others. My experience technology stack: - Java - Spring Framework (Core, MVC, Boot, Security, Microservices, Cloud, OAuth) - Dropwizard - Hibernate - Restful and SOAP web service - Postgres, MySQL, MongoDB - JavaScript, TypeScript, Angular, ReactJS, NodeJS - DevOps - Jenkins, Docker, Kubernetes, GitOps - Cloud - AWS, GCP
    Featured Skill CI/CD
    NoSQL Database
    Apache Kafka
    Amazon Web Services
    Software Architecture & Design
    Hibernate
    Microservice
    Docker
    API Integration
    Kubernetes
    GraphQL
    SQL
    Spring Framework
  • $50 hourly
    • 5.0/5
    • (9 jobs)
    DevOps Specialist with many years experienced. - Excellent technical skills: Azure, AWS, Azure DevOps, Jenkins, Docker, Kubernetes - Fluent in English - Large knowledge in Customer Services field - Familiar with international working environment, policies and ability to communicate and build relationship. I have done many projects. - A leading mobile testing platform, include hybrid infrastructure between local datacenter and AWS. Technology stack: Jenkins, AWS, VMware, Kubernetes - A PaaS service for website builder, use Azure and Azure DevOps for CI/CD. Technology stack: Azure, Azure DevOps, .NET core, Azure Kubernetes Service - A CRM platform, serve for hundreds of eCommerce sites around the world. Technology stack: Azure, Azure DevOps, .NET core, Azure Function Apps, NodeJS - Consumer Product mobile application use React Native, build infrastructure for API backend. Technology stack: Azure, Azure DevOps, pipeline for Android/iOS - A Healthcare project use Azure FHIR, Azure API Management, Azure App Services, Azure Function Apps, Python. MongoDB, Azure Storage - SFTP Server migration to Azure Blob Storage and SFTP Gateway - SOC 2 audit project for Azure, using SecureFrame And many more... Please contact me if you need a professional DevOps engineer, Cloud Solutions Architect, DevSecOps Note: ------- Thank you but I won't work on screen sharing. Please give access to the environment.
    Featured Skill CI/CD
    CI/CD Platform
    Amazon Web Services
    Terraform
    Microsoft Azure
    Azure DevOps
    Microsoft Azure SQL Database
    DevOps
    FHIR
    Microsoft Windows PowerShell
    Deployment Automation
    Azure DevOps Server
    Automated Deployment Pipeline
    Azure App Service
    Google Cloud Platform
  • $35 hourly
    • 5.0/5
    • (7 jobs)
    Cloud, DevOps Engineer strong at CI/CD, K8S, public cloud like AWS or GCP, experience at build private cloud like Openstack Telegram: @chungphan78 Blog: chungphan.com
    Featured Skill CI/CD
    IaaS
    Open Source
    DevOps
    Apache Kafka
    OpenStack
    Amazon Web Services
    Kubernetes
    Python
  • $50 hourly
    • 5.0/5
    • (7 jobs)
    * Telecommunication and Electronic * Software Engineer of Android, Backend * Infrastructure * Terraform, Ansible * K8s * Spinnaker, Helm * Prometheus, influxdb * Amazon Web Service (AWS) * Linux * English (Ielst 6.0)
    Featured Skill CI/CD
    Docker
    Kubernetes
    OpenShift
    Fluent
    Kafa
    Logstash
    Kibana
    Elasticsearch
    Azure DevOps
    Amazon
    Jenkins
    Prometheus
    DevOps
  • $40 hourly
    • 5.0/5
    • (80 jobs)
    I have 10 years working experience and I'm confident about my skill in these roles: - Big data engineer. - Web developer. - Backend engineer. - DebOps Most of my freelance project is related to Piwik frameworks now is Matomo Open Analytics Platform As a big data engineer: - I built many analytics systems that be able to serve millions of pageview a month with Hadoop and Kafka and Spark. - I combined Redash and BigQuery to build report dashboard that enable BI team to bring out important decisions for business. - I customized Piwik to get over beyond the role of web analytics. We might use it to track everything from User behavior, realtime monitoring or system performance. - My task is including: + Install Piwik on cloud. + Optimize current Piwik. + Debug of tracking problem + Writing new plugin and widget that display many kind of charts and data. + Integrate Piwik API with other website to provide own control report & dashboard. As a backend Engineer: - I worked with Django rest framework running on Google App Engine. - I'm be able to use Datastore and ndb for financial transaction. - Using Python and Go to build micro services. - Gain deep knowledge on Python, Django and Google App Engine. As a web Developer: - I'm very excited to play with opensource. I could develop system based on large open source project like Piwik, Yii, and Laravel and Zend. It's take time for understanding a platform, but after that, I could do everything with it, include extending, writing plugin, customizing core or even rewrite it as my own way. - My favorite PHP framework is Yii because of fast and clean. I also worked with couponic and pinnect - uniprogy framework (Based on Yii). As a data engineer: - Doing ETL for many projects. - Handle traffic of a lot of traffic 40 millions pageviews/ 60GB a day. - Checking fake click by fuzzy logic algorithm Dempster-Shafer theory of evidence. - Parsing log into MySQL, Postgre, Hadoop, BigQuery. - Web Analytics for website, ecommerce, online newspaper and advertising network. - Batch & Real-time processing data to bring out report dashboard. - Calculate credit score. As a DevOps: - I could also deal with Linux system. Ubuntu is my favorite operating system. I could setup and maintain servers, whatever it running on debian, centos, Docker, Amazon EC2 or Google Cloud Platform. - Use CircleCI/Jenkins to manage and run tests and perform continuous integration. - I could work with linux shell script or python script to do daily task or background job processing on Linux server. - Dockerize server based service to miro-service that able to run on Kubernetes If you're interested in me, I could help you on your projects and contribute to your successful.
    Featured Skill CI/CD
    Python Script
    Piwik PRO
    Big Data
    Linux System Administration
    Google App Engine
    Analytics
    Google Cloud Platform
    RESTful API
    Python
    PHP
    Amazon Web Services
    Django
  • $60 hourly
    • 5.0/5
    • (15 jobs)
    - Over 10 years of working experience in DevOps, Cloud Solution Architect and System Network Administrator, over 5 years to be a DevOps Lead for many kinds of projects. - Having excellent experience with cloud solution architect (AWS, GCP). - Designed, implemented, and managed complete DevOps process, and CICD workflow for many startups from scratch. - Designed cloud architecture for the microservices application running on both Kubernetes and ECS clusters from the beginning. - Worked with healthcare platforms that required more security standards like HIPPA, GDPR, HiTrust.... - Had good experiences with blockchain/fintech platform implementation that following AWS zero-trusted security.
    Featured Skill CI/CD
    Deployment Automation
    Containerization
    Git
    Docker
    Amazon Web Services
    System Administration
    Jenkins
    DevOps
    Kubernetes
    System Deployment
    Network Security
    Microservice
    Google Cloud Platform
    Network Administration
  • $20 hourly
    • 5.0/5
    • (4 jobs)
    ★ Web developer (3 year) ✓ Knowledge in web front-end development ✓ Experienced in building responsive web apps ✓ Experienced with React, Vue, HTML, HTML5, CSS3, Less, Bootstrap, jQuery ✓ Understanding of backend development best practices and standards ✓ Experienced with PHP, Nodejs, Python, Typescript ✓ Git version control system with GitHub/Bitbucket ★ Other skills ✓ Understanding of CI/CD ✓ Google app scripts | Google Api
    Featured Skill CI/CD
    React Native
    Google APIs
    JavaScript
    Vue.js
    PHP
    Python
    React
    Node.js
  • $25 hourly
    • 5.0/5
    • (3 jobs)
    · Self-reliant to ship a professional web application from end to end: frontend, backend, database, network, automation, testing,… · Javascript senior · Web3 hobbyist / freelancer · 5 years of perfecting craftsmanship in everywhere I work · 1 year of being digital nomad · Pro-active listener
    Featured Skill CI/CD
    Blockchain
    Solidity
    React Native
    React
    Node.js
    ASP.NET Core
  • $25 hourly
    • 5.0/5
    • (3 jobs)
    ⭐ 5+ yrs ⭐ 20+ projects ⭐ Both platform application development An expert mobile developer with a deep knowledge, highly skilled and rich experienced regarding the mobile field. Working for nearly 5 years and experience more than 20 projects, I'm skillful with many design pattern and design principles: OOP, Dependency Injection, Redux, Bloc… and application structures: MVP, MVVM, which made the apps more robust, maintainable, readable, adaptable to change, easy to expensify, well-documentation. Beside that, my strong background in native may be useful when dealing/customize with things which Flutter temporary not support. ✅ Communication with English, Chinese, Cantonese, Vietnamese. ✅ Code Language: Flutter, Dart, Android Java, Objective-C, Swift, NodeJS, React Native. ✅ IDE: XCode, Visual Studio, Android Studio For the upcoming projects, please do not hesitate to contact me if you are looking for a Mobile Engineer who has deeply experience on Flutter, Android and iOS, I strongly believe that I am the right one for you and would appreciate the opportunity to try my best and dedicate what I know to help your problem.
    Featured Skill CI/CD
    Swift
    Kotlin
    Nuxt.js
    Node.js
    React Native
    Next.js
    Vue.js
    Android App Development
    AI Mobile App Development
    Software Architecture & Design
    Mobile App Development
    iOS Development
    Flutter
  • $30 hourly
    • 4.9/5
    • (27 jobs)
    🏆 TOP RATED PLUS🏆 in FLUTTER DEVELOPMENT "So it will be!" - that's how I like to say to my clients every time they ask me if I can get the work done on time, never fails. Hi there, thank you for checking out my profile, my name is Huy, I am a Mobile developer in Viet Nam, if you are looking for someone to respond fast, learn and adapt fast, and have good communication. Look no further!. As a self-learner and a technology enthusiast, I always offer the best quality apps to my clients, using the following skills: ✅ Flutter, dart, BLoC, Provider, Riverpod ✅ Android, IOS, Web, Mac, Linux & Window Desktop apps all in one ✅ Beacon/Bluetooth/sensor connect/IOT ✅ AWS Appsync Graphql, Graphql Apollo API, REST. ✅ Amazon Amplify, Firebase, Appwrite (authentication, database, analytics, notifications and etc.) ✅ SDK (Maps, Ads, Youtube, In-app Billing, Telematic SDK and etc.) ✅ Online payments (Stripe, Revenue Cat) ✅ Social Media integration (Facebook, Twitter, Instagram, G+, Youtube) ✅ App marketing and ads integration (Google Ads, App Flyers, UX Cam) ✅ Fully automated deployment pipeline (bitrise.io, Fastlane, Azure DevOps, GitHub action) Willing to learn extra skills to support you. I may not be one of the best Flutter developers on the market yet, but my communication skill is top-notch. I will always be the developer who always asks the right questions before work and offers the right solutions, and is 100% transparent about my work. I am interested in both tech and business development. I am available for 3-month+ projects, my focus is to support potential business, not only on the technical side but on all aspects.
    Featured Skill CI/CD
    Desktop Application
    Bluetooth Beacon
    Amazon Cognito
    AWS AppSync
    AWS CodePipeline
    Push Notifications
    Dart
    Mobile App Development
    Firebase
    GraphQL
    Flutter
  • $30 hourly
    • 5.0/5
    • (5 jobs)
    I am a senior full-stack developer with many DevOps skills. I can work with programming languages like Golang, Python, Javascript, Java, Scala, PHP, HTML, CSS.
    Featured Skill CI/CD
    Solution Architecture
    React
    Flutter
    Database
    Microservice
    RESTful API
    Kubernetes
    Docker
  • $12 hourly
    • 5.0/5
    • (3 jobs)
    Python (Django, FastAPI, Flask), NodeJS (ExperssJS, NestJS), Restful API React JS, React Native, Angular Amazon web services Hello, I am a full-stack developer with good knowledge of Front-end, Back-end, and DevOps techniques. I have more than 5 years of experience in developing web applications. I have excellent design & coding skills, as well as an ability to convert client requirements into exciting online applications. I love spending time on fixing little details and optimizing web apps. I understand the needs and goals of the organization/individual and can find ways to help them realize their objectives more efficiently. *WHY CHOOSE ME* I have good knowledge of Front-end, Back-end, and DevOps: - Main Skills: + Backend skills: Python - Django Framework (strong), NodeJS (ExpressJS, NestJS), Restful API. Create API document (Swagger, Postman) + Frontend skills: HTML/CSS, javascript/jQuery, bootstrap, ReactJS, Angular, React Native - Database: MySQL, PostgreSQL - Tool: Bitbucket, Github, Gitlab, Trello, Jira, Notion, Backlog - Operating system: Linux, Windows. - Other: AWS, GCP, Docker, CICD(GitLab CI/CD, GitHub CI/CD) - 3rd services: Paypal, Stripe, Great eKYC, GMO - Web3: Solidity, Web3JS Interact with cryptocurrency platforms (Ethereum, Binance smart chain, Tron, bitcoin, ...) I have experienced many projects with positions such as backend (Django MVC, Restful API), frontend (Bootstrap, React JS, Angular), and deployed projects to AWS I work with honesty and ethics. My aim is to provide excellent and cost effective services to my clients. I assure you that provide the following: 1. High Quality work 2. Meet Industry Standards in Technology/Design/Security/Search Engine Optimization. 3. Daily status report 4. Online on Skype/Tele/Slack/... for immediate response during working hours
    Featured Skill CI/CD
    Git
    DevOps
    Web Development
    Bootstrap
    Server
    MySQL
    PostgreSQL
    SQL
    RESTful API
    React
    Node.js
    Django
    Python
    JavaScript
  • $25 hourly
    • 4.9/5
    • (6 jobs)
    Experienced DevOps engineer in deployment of Infrastructure as Code and Cloud Operation. Proficient with Terraform, Docker, Kubernetes, Salt Stack and AWS Cloud solution. Strong Windows and Linux system administration and programming skills: Bash, Powershell, Python. Good English communication with customers and colleagues. -----Specialties----- • Manage, operate and maintain Windows and Linux servers • Apply configuration management tool: Using Terraform and Terragrunt in infrastructure provisioning and deployment on AWS or hybrid environment • Unix/Linux administration with high-availability, scalability, and security • Automating the processes, tasks, or behaviors by tools and scripting o Kubernetes, Docker o Terraform, Terragrunt o Saltstack, Ansible, Rundeck • Monitoring and troubleshooting non-production and production servers
    Featured Skill CI/CD
    Azure DevOps
    Git
    Deployment Automation
    Terraform
    Kubernetes
    DevOps
    Amazon Web Services
    Microsoft Azure
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