Rifki Rosada | Supporting Delivery

Social Feed UI Fixes and Card Polish

Delivered targeted card-level UX fixes that improved readability and consistency in a dense social feed.

Frontend Engineer 2-week delivery sprint Remote contract delivery
  • Problem

    Social cards had uneven spacing and weak hierarchy, which made dense feed views harder to scan.

  • My scope

    Reviewed spacing rhythm, card hierarchy, and interaction cues in the existing feed.

  • Result

    Improved feed scanability through low-risk UI fixes that fit the existing product language.

Problem

Social cards had uneven spacing and weak hierarchy, which made dense feed views harder to scan.

Constraints

  • Changes had to fit the current design language
  • Fixes needed to stay stable across mobile and desktop breakpoints
  • Rollout risk had to remain low

Delivery

  • Reviewed spacing rhythm, card hierarchy, and interaction cues in the existing feed.
  • Applied focused CSS and component-level fixes instead of broad visual changes.
  • Validated the updated behavior across representative viewport ranges.

Result

  • Delivered cleaner card presentation and stronger feed readability.
  • Reduced visual inconsistency in dense feed layouts.
  • Left behind a steadier UI baseline for future product work.

Tech stack

  • Frontend UI
  • Responsive CSS
  • Design QA

Related delivery proof across internal tools, automation, Android + AI, and supporting product systems.

Platform Delivery

Client delivery

Multi-Surface Platform Monorepo

Monorepo Platform Engineer4-week delivery sprint

Reduced release friction and dependency drift across the platform.

  • Problem

    Separate repositories for related surfaces caused dependency drift and slowed coordinated releases.

  • My scope

    Structured the repository with npm workspaces and clearer package boundaries.

  • Result

    Reduced release friction and dependency drift across the platform.

  • npm workspaces
  • Next.js
  • NestJS
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Client Systems

Client delivery

Enterprise CRM - Sales Pipeline & Performance System

Lead Full-Stack Engineer6-week delivery sprint

Gave the team one place to review pipeline movement, ownership, and performance snapshots without spreadsheet reconciliation.

  • Problem

    Pipeline updates and performance reporting were split across separate files, making weekly reviews slow and ownership hard to trust.

  • My scope

    Mapped sales stages, reporting rules, and operator roles before touching schema or UI.

  • Result

    Gave the team one place to review pipeline movement, ownership, and performance snapshots without spreadsheet reconciliation.

  • Laravel
  • Next.js
  • PostgreSQL
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Android + AI

Client delivery

Media Android App - AI Chat + Search UX

Android AI UX Engineer3-week delivery sprint

Made the AI-assisted discovery flow clearer and more reliable from chat prompt to search result.

  • Problem

    Users lacked a clear transition from AI chat prompts to meaningful search actions, and state sync issues reduced UX reliability.

  • My scope

    Worked inside the existing WebView-based AI entry path so the feature fit the live app architecture.

  • Result

    Made the AI-assisted discovery flow clearer and more reliable from chat prompt to search result.

  • Android
  • Kotlin
  • WebView
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