Pengfei D.
Beijing, China
100%
Job Success
Top Rated
Java/Nodejs/Angular/React/IOS/Android/Devops/Cloud Developer
$45.00/hr
About Myself
Hi there,
I am Pengfei, a software engineer/cloud architect/DevOps expert with more than 12+ years of work experience.
I used to be a software engineer in Microsoft, Accenture, and other companies.
I EARN/SAVE MONEY FOR OUR CUSTOMERS by
- allowing their business to expand (or start sometimes:)
- automating processes and reducing operational cost
- using newer and more efficient technology
- long-run cost reduction because of high-quality software.
Skills
✅ Cloud applications
Cloud, serverless, scalable applications, architecture, and development for AWS.
✅ Complex system development, API integration, and development
Develop custom software from A to Z, build sophisticated APIs, integrate third-party APIs, data hubs, and gateways.
✅ Big data volumes processing, storage, and analytics
Receive, process, store and analyze and send huge volumes of data. Cost-efficient data-focused systems on the cloud.
✅ Internet of things (IoT)
Connect and manage thousands of simple and complex devices on the cloud, custom automation, reports, and analytics.
✅ Fronetend Development
- Angular
- Vue
- React
✅ Backend Development
- Java
- Node.js
- C#
- Swift
✅ Mobile Development
- Android
- iOS(Swift, OC, SwiftUI, UIKit)
✅ Other
Workflow automation, Performance optimization, QA automation.
Some Tech Details
✓ Programming Languages: Java, Golang, Node.js, Spring, SpringBoot, JavaEE, JavaFX
✓ Cloud: AWS, Azure, AliCloud, Google Cloud, Docker, Kubernetes, ECS, Cloud-native apps, scalable clusters, zero-downtime deployment.
✓ Databases: Oracle/PostgreSQL/MySQL, big volume storage (AWS Redshift, AWS Athena/S3, Aurora, Cassandra, HDFS), Redis, MongoDB.
✓ Web: Bootstrap, Vue.js, JavaScript, OAuth, Tomcat, JBoss.
✓ API integrations: REST, SOAP, XML-RPC, WebServices, WebSockets, etc.
✓ AWS: Clusters, Kinesis, Athena, Redshift, DynamoDB, Lambda, IoT, SQS/SNS, CloudFront/Route53/ApiGateway, vast AWS API usage, and automation.
✓ Azure: Application Gateway, API Management, Storage Account, App Service, Function App, Key Vault, EventHub, Traffic-Manager, Log Analytics
✓ Data streaming: AWS Kinesis, Kafka, Camel, RabbitMQ.
✓ Performance optimization: JMeter, JProfiler, AWS X-Ray, GTMetrix, Gatling.
✓ CI/CD: Bamboo, Jenkins, Circle CI, Sonar, pipelines
✓ Infrastructure as Code: Terraform, Ansible, Packer
Certificates
- AZ-900 Microsoft Azure Fundamentals
- Certified ScrumMaster
- Terraform Associate Certification
Work History
Need Dev Ops Engineer to Create Staging Database in Azure For Testing
5.00
Oct 25, 2022
-
Nov 2, 2022
Private earnings
AV Development Infrastructure Setup
Mar 31, 2022
-
Oct 2, 2022
No feedback given
Private earnings
Devops Engineer needed
5.00
May 21, 2022
-
May 28, 2022
"good job, thanks."
Private earnings
Terraform expert to write an educational article for peers
5.00
Apr 18, 2022
-
May 20, 2022
"Andrew has excellent technical skill and works quickly"
Private earnings
Immediate Hire! Experienced DevOps developer with Java experience Only
5.00
Apr 13, 2022
-
May 20, 2022
Private earnings
CI/CD Maven Container Deployment
5.00
Apr 22, 2022
-
May 16, 2022
"Great experience. Will definitely be working with him again in the future."
Private earnings
AV Development Infrastructure Setup
5.00
Mar 8, 2022
-
Mar 31, 2022
Private earnings
IT/Cloud Experts in China/Asia Market Needed for Short Project
5.00
Mar 4, 2022
-
Mar 5, 2022
"great work, highly recommended"
Private earnings
Part time Dev Ops and Documentation（Work Language Chinese）
4.85
Nov 24, 2021
-
Dec 31, 2021
Private earnings
Create a test to evaluate candidates' Terraform skills
5.00
Oct 15, 2021
-
Dec 15, 2021
"Pengfei is a great professional and Terraform expert. He learned our process quickly, responded well to feedback and was always communicative. I highly recommend working with him and will ask him to do more projects for us as well!"
Freelancer's response
"Appreciate it! You are great client too! Hope we can cooperate again!"
Private earnings
Snr DevOps Engineer
Apr 29, 2022
-
Present
Job in progress
Private earnings
Full Stack Developer - Early Morning Weekend China Time
Mar 5, 2022
-
Present
Job in progress
Private earnings
Pengfei D. has more jobs. Create an account to review them
Portfolio
Skills
- React
- Node.js
- Terraform
- Microsoft Azure
- Amazon Web Services
- Infrastructure as Code
- Python
- Java
- API Integration
- Alibaba Cloud
- DevOps
- Spring Boot
- Android
- iOS
- C#
Pengfei D.
Beijing, China
100%
Job Success
Top Rated
25
Total Jobs
2,872
Total Hours
View profile
All work
Java/Nodejs/Angular/React/IOS/Android/Devops/Cloud Developer
Specializes in$45.00/hr
About Myself
Hi there,
I am Pengfei, a software engineer/cloud architect/DevOps expert with more than 12+ years of work experience.
I used to be a software engineer in Microsoft, Accenture, and other companies.
I EARN/SAVE MONEY FOR OUR CUSTOMERS by
- allowing their business to expand (or start sometimes:)
- automating processes and reducing operational cost
- using newer and more efficient technology
- long-run cost reduction because of high-quality software.
Skills
✅ Cloud applications
Cloud, serverless, scalable applications, architecture, and development for AWS.
✅ Complex system development, API integration, and development
Develop custom software from A to Z, build sophisticated APIs, integrate third-party APIs, data hubs, and gateways.
✅ Big data volumes processing, storage, and analytics
Receive, process, store and analyze and send huge volumes of data. Cost-efficient data-focused systems on the cloud.
✅ Internet of things (IoT)
Connect and manage thousands of simple and complex devices on the cloud, custom automation, reports, and analytics.
✅ Fronetend Development
- Angular
- Vue
- React
✅ Backend Development
- Java
- Node.js
- C#
- Swift
✅ Mobile Development
- Android
- iOS(Swift, OC, SwiftUI, UIKit)
✅ Other
Workflow automation, Performance optimization, QA automation.
Some Tech Details
✓ Programming Languages: Java, Golang, Node.js, Spring, SpringBoot, JavaEE, JavaFX
✓ Cloud: AWS, Azure, AliCloud, Google Cloud, Docker, Kubernetes, ECS, Cloud-native apps, scalable clusters, zero-downtime deployment.
✓ Databases: Oracle/PostgreSQL/MySQL, big volume storage (AWS Redshift, AWS Athena/S3, Aurora, Cassandra, HDFS), Redis, MongoDB.
✓ Web: Bootstrap, Vue.js, JavaScript, OAuth, Tomcat, JBoss.
✓ API integrations: REST, SOAP, XML-RPC, WebServices, WebSockets, etc.
✓ AWS: Clusters, Kinesis, Athena, Redshift, DynamoDB, Lambda, IoT, SQS/SNS, CloudFront/Route53/ApiGateway, vast AWS API usage, and automation.
✓ Azure: Application Gateway, API Management, Storage Account, App Service, Function App, Key Vault, EventHub, Traffic-Manager, Log Analytics
✓ Data streaming: AWS Kinesis, Kafka, Camel, RabbitMQ.
✓ Performance optimization: JMeter, JProfiler, AWS X-Ray, GTMetrix, Gatling.
✓ CI/CD: Bamboo, Jenkins, Circle CI, Sonar, pipelines
✓ Infrastructure as Code: Terraform, Ansible, Packer
Certificates
- AZ-900 Microsoft Azure Fundamentals
- Certified ScrumMaster
- Terraform Associate Certification
Work History
Need Dev Ops Engineer to Create Staging Database in Azure For Testing
5.00
Oct 25, 2022
-
Nov 2, 2022
Private earnings
AV Development Infrastructure Setup
Mar 31, 2022
-
Oct 2, 2022
No feedback given
Private earnings
Devops Engineer needed
5.00
May 21, 2022
-
May 28, 2022
"good job, thanks."
Private earnings
Terraform expert to write an educational article for peers
5.00
Apr 18, 2022
-
May 20, 2022
"Andrew has excellent technical skill and works quickly"
Private earnings
Immediate Hire! Experienced DevOps developer with Java experience Only
5.00
Apr 13, 2022
-
May 20, 2022
Private earnings
CI/CD Maven Container Deployment
5.00
Apr 22, 2022
-
May 16, 2022
"Great experience. Will definitely be working with him again in the future."
Private earnings
AV Development Infrastructure Setup
5.00
Mar 8, 2022
-
Mar 31, 2022
Private earnings
IT/Cloud Experts in China/Asia Market Needed for Short Project
5.00
Mar 4, 2022
-
Mar 5, 2022
"great work, highly recommended"
Private earnings
Part time Dev Ops and Documentation（Work Language Chinese）
4.85
Nov 24, 2021
-
Dec 31, 2021
Private earnings
Create a test to evaluate candidates' Terraform skills
5.00
Oct 15, 2021
-
Dec 15, 2021
"Pengfei is a great professional and Terraform expert. He learned our process quickly, responded well to feedback and was always communicative. I highly recommend working with him and will ask him to do more projects for us as well!"
Freelancer's response
"Appreciate it! You are great client too! Hope we can cooperate again!"
Private earnings
Snr DevOps Engineer
Apr 29, 2022
-
Present
Job in progress
Private earnings
Full Stack Developer - Early Morning Weekend China Time
Mar 5, 2022
-
Present
Job in progress
Private earnings
Pengfei D. has more jobs. Create an account to review them
Portfolio
Skills
- React
- Node.js
- Terraform
- Microsoft Azure
- Amazon Web Services
- Infrastructure as Code
- Python
- Java
- API Integration
- Alibaba Cloud
- DevOps
- Spring Boot
- Android
- iOS
- C#
Hours per week
More than 30 hrs/week
< 24 hrs response time
