Rashad Haddad
Senior Software Engineer · Osaka, Japan
Builds and ships web platforms end to end. Based in Osaka, Japan.
Trust score
12
Verified
9
Evidence
5.5
Yrs exp
Skill depth
language
framework
database
cloud
devops
technical
domain
soft skill
Experience
Senior Software EngineerEmployer validated
Mango Byte Studio
2024-now
Software Engineer
Halcyon Systems
2020-2024
Junior DeveloperEmployer validated
Port of Spain Digital
2018-2020
BSc Computer Science
Florida International University · 2016 · First Class Honours
Professional Certificate in Computer Science
Barbados Community College · 2024
Achievements
38% infra cost cut
Platform migration lead
Led the migration of a monolith to containerised services.
+12% conversion
Checkout rebuild
Rebuilt a payment flow used by thousands weekly.
Proof map
Every skill, plotted claimed depth × verification strength. Claims-only platforms have no vertical axis.
Role fit
Full-Stack Engineer
Engineering
Each point is how well this person covers one part of the job
Expand to see the exact per-skill arithmetic behind the 68%.
Trust score over time
Evidence locker
Node.js validated in role
Port of Spain Digital · 2026
TypeScript validated in role
Halcyon Systems · 2026
Medication Administration certification
Red Cross Barbados · 2026
PostgreSQL proficiency assessment
Pluralsight Skills · 2026
AWS certification
AWS Training & Certification · 2026
Docker validated in role
Halcyon Systems · 2026
System Design certification
Google Cloud · 2025
Mentoring proficiency assessment
CXC Competency Lab · 2025
GraphQL proficiency assessment
Coursera Assessments · 2025