The current narrative explicitly centers minimal interaction overhead, geolocation, and city-search pathways.
WaveFarm
Built under competition constraints, WaveFarm prioritized fast weather access through geolocation, city search, and modular UI flow.
A source-backed case study built for recruiter review
This reading path makes the problem choice, evidence quality, user framing, execution decisions, and proof trail visible without overstating what the sources support.
Competition web app that delivers weather insight with geolocation support and fast-access user experience.
Achieved 3rd place at a national web development competition.
Framework-free modular JavaScript frontend using external weather API and local storage for user convenience.
Problem framing before execution
The case-study layer starts with why this problem was selected and how the context justified investment.
Problem Framing Map
Weather products lose usefulness when users cannot move from location context to forecast insight quickly enough.
WaveFarm was built under competition constraints, so its strongest portfolio signal comes from translating geolocation, city search, and modular UI flow into a fast-access weather product.
It is a strong supplementary candidate because it adds competition-backed frontend/fullstack craft with reviewer-safe technical storytelling.
Problem statement
Users needed fast and accessible weather insight with minimal interaction overhead.
Solution thesis
Built a modular weather application with geolocation, city search, and forecast views.
What supports the narrative
Evidence is surfaced with its source type and credibility note so the recruiter can quickly see what is directly backed versus intentionally constrained.
WaveFarm achieved 3rd place in a national web development competition.
Credibility Notes
- ●The case is presented as competition-backed weather-product execution, not as a live public weather platform with verified user metrics.
- ●No retention, forecast-accuracy, or traffic claim is added beyond the explicit implementation and award evidence.
User framing stays explicit
When formal research artefacts are not available, the page still explains who the work served and why that user framing is justified by the existing sources.
The strongest source-backed product value lies in reducing interaction overhead through geolocation and city search.
The competition context and modular vanilla implementation are key recruiter-safe proof points.
How design thinking translated into decisions
The goal is to show the trace from research and insight to concrete product or system decisions, then to the outcomes those decisions supported.
Design Thinking Flow
Each step keeps the movement from evidence to action explicit before the rationale expands it.
- Step 1Utility-first framing
Defined the product around speed of weather access rather than feature bloat.
Signal: Minimal interaction overhead became the core user promise. - Step 2Context-to-forecast journey
Used geolocation and city search to help users reach the right forecast path quickly.
Signal: The interaction model supports fast context switching. - Step 3Framework-free delivery
Kept the frontend modular and maintainable even without framework abstraction.
Signal: The project demonstrates fundamentals-driven frontend craftsmanship.
Decision Rationale
Each decision keeps the path from insight to execution visible before ending on the outcome signal.
Weather apps feel slow when users must overwork to reach relevant local context.
Combined geolocation detection with city-search flow.
The product moves users to usable forecast context faster.
Competition delivery can still stay maintainable without defaulting to a heavy framework.
Used modular HTML/CSS/JS architecture with OpenWeather integration.
The app signals strong frontend fundamentals and readable implementation structure.
Execution choices and delivery details
This section preserves the technical and operational substance: architecture, responsibilities, trade-offs, and implementation quality signals.
System Design
Framework-free modular JavaScript frontend using external weather API and local storage for user convenience.
Source-backed Impact
Achieved 3rd place at a national web development competition.
Responsibilities
- ●Led architecture and frontend implementation
- ●Implemented API integration and geolocation flow
- ●Refined responsive UI for competition demonstration
Stack Decisions
- ●Used vanilla stack to maximize control and learning depth
- ●Used modular JS to keep code maintainable without framework overhead
Trade-offs
- ●Manual state orchestration complexity in exchange for framework independence
Challenges
- ●Delivering polished UX under competition deadline
Architecture and outcome snapshot
This visual layer keeps execution readable: how the system or delivery flow was structured and which source-backed outcomes mattered most.
Execution Flow
- Step 1Data Access Layer
Built API-driven weather retrieval flow for current conditions and forecast views.
Signal: OpenWeather integration became central to product utility - Step 2Interaction Design
Implemented geolocation detection and city-search paths for fast context switching.
Signal: Users can access weather insight with minimal interaction overhead - Step 3Modular Frontend Delivery
Structured vanilla JavaScript modules to keep UI logic maintainable under competition constraints.
Signal: Framework-free implementation stayed production-minded and readable
Outcome Snapshot
- Competition Result3rd Place National Srifoton
Recognized in national web development competition
- Core UtilityGeolocation + city forecast
Current and multi-day weather pathways both available
- Engineering SignalModular vanilla stack
HTML/CSS/JS foundation with API integration and UI coherence
What was delivered and what can be verified
Outcome claims remain conservative and source-backed, while proof records and recruiter-safe links surface the strongest verification trail available.
Validation Signals
- ●3rd Place National Web Development Competition Srifoton 2023 is recorded as project proof.
- ●The project documents geolocation and city-forecast pathways as core utility.
Source-backed Outcomes
- ●3rd Place - National Web Development Competition Srifoton 2023
Proof
- Competition Award
3rd Place National Srifoton 2023
HMIF Universitas Sriwijaya
Links
What the project proves, and what it does not
Strong case studies show both what was learned and where the current evidence stops.
Retrospective
A modernized version should migrate to typed modules and automated testing.
Evidence Limits
- ●Current sources do not support public usage metrics, forecast-accuracy benchmarking, or live product outcomes.
- ●The project should remain framed as competition-backed weather-product execution and frontend craft.
Lessons
- ●Strong fundamentals in vanilla stack improve adaptability across frameworks