SmartCV: An AI-Powered Resume Analyzer with Jetpack Compose & Kotlin Multiplatform

#android #ai #kmp #kotlin

Job hunting is stressful — tailoring resumes to every job description is even worse.
So I built SmartCV, a mobile app that analyzes your resume and matches it against a job description — highlighting missing skills and suggesting improvements.

Tech Stack

Kotlin Multiplatform (KMP) → shared scoring + JD matching logic
Jetpack Compose → Android UI
PdfBox-Android → PDF parsing
Custom NLP-inspired Scoring Engine → resume quality + JD keyword match
GitHub Actions CI → build + test automation

Resume Analysis (Core Logic)

`fun analyzeResumeText(text: String): AnalysisResult {
val wordCount = text.split("\s+".toRegex()).size
val verbHits = ACTION_VERBS.count { text.contains(it, ignoreCase = true) }

val score = (verbHits * 10) + (if (wordCount in 400..900) 20 else 0)

return AnalysisResult(
    overallScore = score,
    signals = mapOf("Word Count" to wordCount, "Action Verbs" to verbHits),
    recommendations = buildRecommendations(wordCount, verbHits)
)

}`
This checks word count, action verbs, and generates recommendations like:

“Add more quantified bullets”

“Resume is too long — trim to 2 pages”

Matching with a Job Description

val resumeTokens = tokenize(resumeText).tokens.keys.map(::stem).toSet()
val jdTokens = tokenize(jdText).tokens.keys.map(::stem).toSet()

val present = jdTokens.intersect(resumeTokens)
val matchScore = (present.size.toDouble() / jdTokens.size * 100).roundToInt()

SmartCV computes a match score (%) and highlights missing keywords.
Example: if JD requires CI/CD and DataStore but your resume doesn’t mention them → flagged as gaps.

UI (Jetpack Compose)