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LOADING 3D MODEL...

COLEMAN

COLEMAN

COLEMAN

ROSE

ROSE

ROSE

SENIOR SOFTWARE ENGINEER

INITIATE CONTACT VIEW WORK

SYSTEM OPERATOR

SENIOR SOFTWARE ENGINEER WITH EXTENSIVE EXPERIENCE IN FULL-STACK DEVELOPMENT. SPECIALIST IN REACT, TYPESCRIPT, AND NODE.JS ARCHITECTURES.

ARCHITECT OF SCALABLE SYSTEMS. BUILDER OF DIGITAL INFRASTRUCTURE. SOLVER OF COMPLEX PROBLEMS.

PROBLEM SOLVER

SYSTEM ARCHITECT

INNOVATION DRIVER

YEARS EXP

PROFESSIONAL

100+

PROJECTS

COMPLETED

24/7

AVAILABILITY

DEDICATED

OPERATIONAL HISTORY

SENIOR FRONTEND ENGINEER

[FEB 2025 - PRESENT]

LIMBER AS • HELSINKI

LEADING DEVELOPMENT OF NEW FEATURES AND MAINTAINING CORE PLATFORM FUNCTIONALITY

UTILIZING TYPESCRIPT, LIT.JS, AND MODERN BROWSER APIS FOR SCALABILITY AND PERFORMANCE

COLLABORATING CROSS-FUNCTIONALLY TO DESIGN DOM-INTENSIVE FEATURES WITH FOCUS ON MAINTAINABILITY

TYPESCRIPTLIT.JSBROWSER APISDOM MANIPULATION

FRONTEND DEVELOPER

[JUL 2023 - FEB 2025]

FIRETAIL.IO • HELSINKI

DEVELOPED AND MAINTAINED UI COMPONENTS USING REACT, TYPESCRIPT, TAILWIND, AND ANT DESIGN

IMPLEMENTED AND MANAGED CI/CD PIPELINES WITH GITHUB ACTIONS AND AWS

CONDUCTED COMPREHENSIVE TESTING USING JEST, CYPRESS, AND REACT TESTING LIBRARY

CONTRIBUTED TO BACKEND DEVELOPMENT USING PYTHON

REACTTYPESCRIPTTAILWINDANT DESIGNGITHUB ACTIONSAWSJESTCYPRESSPYTHON

SENIOR FULLSTACK DEVELOPER

[JAN 2023 - JUL 2023]

SAYDUCK • HELSINKI

ENHANCED E-COMMERCE 3D-WEB SOFTWARE WITH FOCUS ON BACKEND DEVELOPMENT

DEVELOPED 3D MODEL VIEWER AND UI COMPONENTS USING REACT, TYPESCRIPT, AND THREE.JS

ENSURED CODE QUALITY AND PERFORMANCE THROUGH RIGOROUS TESTING AND OPTIMIZATION

RUBY ON RAILSREACTTYPESCRIPTTHREE.JS3D GRAPHICS

TECHNICAL ARSENAL

FRONTEND

REACTTYPESCRIPTJAVASCRIPTNEXT.JSREDUXHTML5CSS3TAILWINDMATERIAL UIANT DESIGNBOOTSTRAPLIT.JSTHREE.JS

BACKEND

NODE.JSNEST.JSPYTHONRUBY ON RAILSGRAPHQLREST APIS

TESTING

JESTCYPRESSREACT TESTING LIBRARY

TOOLS

GITGITHUB ACTIONSAWSCI/CDCONTENTFUL CMSBROWSER APIS

DEPLOYED SYSTEMS

PORTFOLIO WEBSITE

PRODUCTION

MODERN PORTFOLIO WITH 3D ANIMATIONS AND SCROLL-TRIGGERED EFFECTS

KEY FEATURES:

→ 3D TEXT SCROLL ANIMATIONS
→ RESPONSIVE DESIGN SYSTEM
→ AUTOMATED CI/CD DEPLOYMENT

NEXT.JSTYPESCRIPTTAILWINDFRAMER MOTION

CODE LIVE DEMO

HSL LIVE TRACKER

PRODUCTION

REAL-TIME HELSINKI PUBLIC TRANSPORT TRACKER WITH INTERACTIVE MAP

KEY FEATURES:

→ LIVE VEHICLE TRACKING VIA MQTT
→ INTERACTIVE MAP VISUALIZATION
→ ROUTE & VEHICLE TYPE FILTERING

TYPESCRIPTLEAFLETMQTTSCSS

CODE LIVE DEMO

SPOTIFY 3D ART GALLERY

DEVELOPMENT

3D VIRTUAL GALLERY DISPLAYING USER'S TOP SPOTIFY ALBUMS AS TEXTURED ASSETS

KEY FEATURES:

→ SPOTIFY OAUTH INTEGRATION
→ 3D ALBUM VISUALIZATION
→ ALBUM COVER TEXTURES

REACTTHREE.JSNODE.JSSPOTIFY API

CODE

ESTABLISH CONNECTION

READY TO ARCHITECT YOUR NEXT DIGITAL SOLUTION?

AVAILABLE FOR FULL-TIME POSITIONS, CONTRACT WORK, AND CONSULTANCY. SPECIALIZING IN REACT ECOSYSTEMS AND SCALABLE BACKEND ARCHITECTURES.

info@colemanro.se

GITHUB

github.com/colemanswe

linkedin.com/in/coleman-rose

LOCATION

HELSINKI, FINLAND 🇫🇮

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