Ed L.
Software Developer
Experienced Full-Stack Developer with a backend focus and 6+ years of expertise in building scalable, efficient systems. Primarily specialized in Java, with strong knowledge of JavaScript, HTML/CSS, and hands-on experience with Spring Boot, Node.js, PostgreSQL, and AWS (Lambda, DynamoDB, CloudFront). Proficient in developing web applications, serverless architectures, cross-platform desktop apps (JavaFX), CI/CD pipelines, and browser automation tools. Confident in handling the full development lifecycle — from system design to deployment and user support.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $17k
Billed in all: $64,484$64k
$17k in the last 6 months
Earnings, last 30 days
Dotted: longer than usual between two readings. Hatched: over two weeks without one.
Skill rankings: Top 4% in HTML
Ranked by MRR among everyone on Upwork with the skill.
- #26Browser Automation444 freelancers · 🇺🇦 #3Top 6%🇺🇦#3 of 23
- #35Amazon DynamoDB464 freelancers · 🇺🇦 #4Top 8%🇺🇦#4 of 20
- #41AWS Application690 freelancers · 🇺🇦 #3Top 6%🇺🇦#3 of 25
- #74Desktop Application1,674 freelancers · 🇺🇦 #12Top 4%🇺🇦#12 of 115
- #123Spring Boot2,150 freelancers · 🇺🇦 #13Top 6%🇺🇦#13 of 95
- #203CI/CD3,691 freelancers · 🇺🇦 #16Top 5%🇺🇦#16 of 259
- #244Back-End Development4,183 freelancers · 🇺🇦 #22Top 6%🇺🇦#22 of 346
- #268REST API5,063 freelancers · 🇺🇦 #24Top 5%🇺🇦#24 of 346