Qiuyu A.
Software Development Specialist
• Solid background and advanced knowledge in software development, including Java, C++, Javascript, Python, and Unix Shell. • Skilled in working with database management tools such as MySQL, Postgresql, MongoDB, Redis, and Cassandra. • Skilled in massive data processing, including Hadoop, Spark, Kafka, RabbitMQ. • Skilled in dockerization and container orchestration, work in Devops. • Highly organized with exceptional commitment to task completion and quality assurance when working with computer software programs. • Good leadership skills, over 3 years of experience on scrum master position. • Major work in telecom radio network system, telecom cloud, Devops, IoT and Block Chain.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.2k
Billed in all: $36,204$36k
$2.2k in the last 6 months
Across 9 contracts
Earnings, last 30 days
Skill rankings: Top 16% in Java
Ranked by MRR among everyone on Upwork with the skill.
- #110Bash682 freelancers · 🇨🇳 #1Top 16%🇨🇳#1 of 7
- #142DevOps Engineering678 freelancers · 🇨🇳 #2Top 21%🇨🇳#2 of 3
- #371Golang2,195 freelancers · 🇨🇳 #13Top 17%🇨🇳#13 of 37
- #377AWS Development1,478 freelancers · 🇨🇳 #2Top 26%🇨🇳#2 of 4
- #435Azure DevOps2,096 freelancers · 🇨🇳 #2Top 21%🇨🇳#2 of 3
- #519Linux3,038 freelancers · 🇨🇳 #8Top 17%🇨🇳#8 of 35
- #597Kubernetes3,351 freelancers · 🇨🇳 #6Top 18%🇨🇳#6 of 19
- #787C++4,442 freelancers · 🇨🇳 #21Top 18%🇨🇳#21 of 73