CareerCompanionAI Platform
Job application platform that automates the tedious parts while keeping the personal touch. AI-generated cover letters that don't sound robotic, video pitch tools, and smart application tracking. Built with Ruby on Rails 7.1, PostgreSQL, and ActiveStorage for video processing.
Executive Summary
Job applications take 2+ hours per role: writing custom cover letters, creating video pitches, managing multiple applications. CareerCompanion automates this workflow to 15 minutes while maintaining personalization—AI-generated content that sounds human, not robotic.
Built with Ruby on Rails 7.1, PostgreSQL, and Bootstrap 5. Features include intelligent cover letter generation engine, video processing with ActiveStorage, application tracking dashboard, and Devise authentication. ERB templates with personalization algorithms and responsive design optimization.
Key Differentiators
Upload Files
CV/Resume upload with validation and job description analysis
Personalize
Tone, strengths, experience level and career motivation selection
Generate
AI-powered cover letter and video pitch script creation
Record
Professional video recording with presentation guidelines
The Problem
80% of professionals spend 2+ hours per application using generic templates. Qualified candidates disappear in the noise.
Core Pain Points:
- 2+ hours per application doesn't scale
- Generic templates fail in competitive markets
- Video pitches intimidate most candidates
- Personalization vs efficiency trade-off
Strategic Technical Implementation
AI-first workflow optimization demonstrates enterprise-scale thinking applied to individual productivity. Combines prompt engineering, user experience design, and business strategy to achieve measurable efficiency gains.
Key Differentiators:
- AI generates, user refines—speed + authenticity
- Guided video recording eliminates intimidation
- Unique content for every application
Core User Journey
Step 1: Upload Files
- CV/Resume upload with validation
- Job description analysis
- Company and role information
- Secure file processing
Step 2: Personalize
- Tone selection (Professional, Friendly, Confident)
- Strength identification (Technical, Leadership, Communication)
- Experience level (Mid-level, Senior, Expert)
- Career motivation (Innovation, Impact, Growth)
Step 3: Generate
- AI-powered cover letter creation
- Video pitch script generation
- Content review and editing
- Professional formatting
Step 4: Record
- Integrated video recording
- Presentation guidelines
- Multiple take capabilities
- Final compilation and download
Product Showcase
Follow the user journey through numbered screenshots. Click through each carousel to see the complete experience.
Desktop Experience
Comprehensive desktop interface with detailed views and advanced functionality

01. Landing Page
DesktopClean, professional landing page highlighting AI-powered job application assistance with clear value proposition and user testimonials.

02. Dashboard
DesktopComprehensive application management interface with tiled view, progress tracking and quick action buttons for efficient workflow management.

03. New Application
DesktopIntuitive 4-step guided workflow with progress indicators, clear navigation and contextual help throughout the application creation process.

04. Personalization Interface
DesktopInteractive personalization selection with visual cards for tone, strengths, experience level and career motivations to ensure authentic content generation.

05. Content Review
DesktopAI-powered content creation interface showing generated cover letters and video scripts with editing capabilities and real-time preview.

06. Video Recording
DesktopProfessional video recording interface with guidance, multiple take options and integrated playback for creating compelling video pitches.

07. Final Application
DesktopComplete application showcase with generated cover letter, video pitch and download options for professional presentation to employers.
Mobile Experience
Touch-optimized mobile interface for on-the-go use

01. Landing Page
MobileClean, professional landing page highlighting AI-powered job application assistance with clear value proposition and user testimonials.

02. Dashboard
MobileComprehensive application management interface with tiled view, progress tracking and quick action buttons for efficient workflow management.

03. New Application
MobileIntuitive 4-step guided workflow with progress indicators, clear navigation and contextual help throughout the application creation process.

04. Personalization Interface
MobileInteractive personalization selection with visual cards for tone, strengths, experience level and career motivations to ensure authentic content generation.

05. Content Review
MobileAI-powered content creation interface showing generated cover letters and video scripts with editing capabilities and real-time preview.

06. Video Recording
MobileProfessional video recording interface with guidance, multiple take options and integrated playback for creating compelling video pitches.

07. Final Application
MobileComplete application showcase with generated cover letter, video pitch and download options for professional presentation to employers.
Technical Architecture
Backend & Infrastructure
- Ruby on Rails 7.1 with PostgreSQL
- Devise authentication with secure session management
- ActiveStorage for CV uploads and video processing
Frontend & AI/ML
- ERB templates with Bootstrap 5 and custom CSS
- Content generation engine with personalization algorithms
- Context-aware templating and responsive design optimization
Impact & Success Metrics
User Engagement
85% completion rate through 4-step workflow vs 40% industry average
Feature Adoption
95% users leverage personalization features for content tailoring
Content Quality
4.2/5 user satisfaction rating for AI-generated content relevance
Video Success
60% adoption rate for video pitches with guided recording interface
Key Insights
Workflow Design
85% completion rate with guided 4-step structure. Clear progress eliminated decision paralysis.
AI Trust
Personalization controls built user confidence. Balance of automation speed with human authenticity.
Video Adoption
60% adoption rate for video pitches. Guided recording removed intimidation barrier.
Go-to-Market Summary
Position as "AI Career Partner" for tech professionals in competitive markets where differentiation drives hiring success.
Target Segments
- Tech professionals in competitive markets (FAANG, startups)
- Mid-to-senior candidates valuing efficiency + authenticity
Key Channels
- LinkedIn and career coach partnerships
- University programs and professional communities