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Stefano Cianciulli
London, United Kingdom
CodersRank Score
What is this?
This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
124.8
CodersRank Rank
Top 5%
Top 100
EJS
Developer
United Kingdom
Top 50
Kotlin
Developer
United Kingdom
Top 50
Stylus
Developer
United Kingdom
Highest experience points: 0 points,
0 activities in the last year
Kotlin
57.8
exp.
HTML
22.9
exp.
JSON
17.5
exp.
Python
7.8
exp.
JavaScript
2.9
exp.
Batchfile
1.8
exp.
List your work history, including any contracts or internships
eBay Inc
Jun 2020 - Oct 2021 (1 year 4 months)
Software Engineer
• Developed the web platform for purchasing and printing shipping labels in multiple marketplaces around the world (900,000+ labels/day)
• Led the integration of a new eBay payment system across all systems of the shipping labels platform
• Handled and resolved 20+ production incidents while on call
• Researched and resolved several security bugs (XXEs, RCEs) across the shipping labels platform, and co‑led the London Security Chapter
• Led the integration of a new eBay payment system across all systems of the shipping labels platform
• Handled and resolved 20+ production incidents while on call
• Researched and resolved several security bugs (XXEs, RCEs) across the shipping labels platform, and co‑led the London Security Chapter
Amazon.com
Jan 2019 - May 2020 (1 year 4 months)
Software Development Engineer
• Developed several backend services to support the retail catalog pipeline for continuous updates to the Amazon products’ catalog
• Developed the web platform for querying catalog data at rest and tracking update tasks in progress, adopted by both internal and external users
• Handled and resolved 100+ tickets submitted by automated monitors and users, including 20+ production incidents while on call
• Improved catalog data at rest by developing new tools to support data migration and synchronisation
• Improved monthly ticket analysis for engineering managers by developing an automated reporting system
• Developed the web platform for querying catalog data at rest and tracking update tasks in progress, adopted by both internal and external users
• Handled and resolved 100+ tickets submitted by automated monitors and users, including 20+ production incidents while on call
• Improved catalog data at rest by developing new tools to support data migration and synchronisation
• Improved monthly ticket analysis for engineering managers by developing an automated reporting system
Ocado Technology
Jun 2016 - Jan 2019 (2 years 7 months)
Software Engineer
• Developed the distributed platform running 20,000+ simulations/week for improving processes in warehouses and performing feasibility studies
for potential new clients
• Improved the user experience by prototyping a new web interface built around GraphQL and React
• Improved the response times of several operations by 40‑300% by profiling and enhancing critical sections of code
• Reduced deployment times by setting up a new deployment environment in Kubernetes
for potential new clients
• Improved the user experience by prototyping a new web interface built around GraphQL and React
• Improved the response times of several operations by 40‑300% by profiling and enhancing critical sections of code
• Reduced deployment times by setting up a new deployment environment in Kubernetes
This section lets you add any degrees or diplomas you have earned.
Sapienza Università di Roma
Bachelor, Engineering in Computer Science
Sep 2007 - Dec 2010
Sapienza Università di Roma
Master, Engineering in Computer Science
Jan 2011 - Mar 2013