INV—W/BES · CASE · 2024 LOW-CODE AUDIT + REBUILD · FIG. 01
Invental/ Works/ Besample
Research platform Low-code — 3-month engagement · Audit + rebuild

Besample.

A global research recruitment platform — 190,000 participants, 42 countries — inherited from another team on Bubble.io and rebuilt into something researchers could actually rely on.

Besample
3 months · audit + rebuild + UI
Bubble.io refactor · Responsive UI · Workflow optimization
besample.app ↗
Behavioral sciences · Research
Besample — research recruitment platform [ FIG. 01 ] — Besample · Platform cover INV-W-BES-2024
[ M · 01 ]
190k+
Participants on the platform at engagement start
[ M · 02 ]
42
Countries covered — a truly global recruitment pool
[ M · 03 ]
3mo
From inherited codebase to shipped rebuild
[ M · 04 ]
1
Unified UI system replacing a fragmented visual identity

§ 01Context

Besample is an innovative global research recruitment platform designed to empower researchers by providing access to over 190,000 participants across 42 countries. It simplifies participant targeting, recruitment, and payments, making global data collection fast, affordable, and ethical. The platform is crucial for addressing biases in behavioral sciences and facilitates worldwide collaboration for social scientists.

§ 02Challenge

When Besample approached us, the platform faced significant challenges: persistent bugs disrupting usability, a lack of responsiveness across devices, and inconsistent UI design that resulted in a fragmented user experience. As a product developed on Bubble.io by another team, Besample needed structural refinement, enhanced performance, and a consistent visual identity.

We didn't build the original — but we treated the rebuild like it was ours from day one.— Engagement memo, week one

§ 03Solution

Our team systematically:

  1. Conducted a comprehensive audit to identify key issues.
  2. Resolved bugs affecting functionality and performance.
  3. Redesigned and implemented a responsive interface adaptable to all devices.
  4. Unified the UI to reflect a cohesive brand identity.
  5. Optimized workflows within the Bubble.io framework for smooth operations.

These improvements ensured the platform's usability, reliability, and scalability — without ever leaving the low-code foundation the product was already built on.

§ 04What we shipped

The engagement touched every layer the original team had left rough:

Surface · 01 Audit & stabilisation

A full technical and UX audit, followed by targeted bug resolution across the most-used researcher flows.

Bubble.ioQABug triage
Surface · 02 Responsive UI

A redesigned interface that adapts cleanly from desktop research sessions down to mobile participant flows.

ResponsiveDesign systemMobile-first
Surface · 03 Unified design language

A single visual identity across the product — components, typography, and tone — replacing a fragmented UI with one researchers could trust.

UI systemBrandComponents
Surface · 04 Workflow optimisation

Bubble workflows rebuilt for speed and maintainability — so the in-house team could move faster on their own after handoff.

PerformanceWorkflow refactorHandoff

The client highlighted the platform's newfound efficiency and user-friendly interface.

— Engagement close-out

§ 05Result

  1. Enhanced usability. The platform now delivers a seamless experience for global researchers, with faster navigation and improved clarity in workflows.
  2. Responsive design. Besample operates smoothly across all devices, significantly boosting user satisfaction.
  3. Unified UI. A cohesive design reinforces brand trust and professional appeal.
  4. Client feedback. The client expressed high satisfaction with the platform's transformation, highlighting its newfound efficiency and user-friendly interface.

This case demonstrates our capability to elevate existing low-code solutions, addressing performance gaps while aligning with business objectives.

— End of case. For new engagements we now build full-stack from day one. Start a conversation.

Selected screens.

[ FIG. 02–05 ] · Product screens from Besample
Besample · Build your study — researcher dashboardBuild a study
Besample · Research beyond the West — participant recruitmentMarketing · campaign
Besample · Online people samples across 42 countries42 countries
Besample · Platform overviewPlatform overview
“
Invental transformed the platform — efficiency is up, the interface is finally user-friendly, and researchers can rely on it. They took a product built by another team and made it feel coherent.
BS
Founder, Besample
Client feedback — engagement close
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