Case Study Product Design · Next.js MVP · 2026

Rehello

A gentle social memory app designed for introverts and socially anxious users — helping them capture someone right after they meet, refresh before they see them again, and stay in touch without the pressure of a CRM.

Rehello case study hero showing a warm mobile app concept for remembering people

Problem
Most people tools are built for networking, sales, or pipeline management. That framing makes remembering people feel transactional, especially for users who already find socializing tiring.
Built
A fully client-side social memory app with a guided remember flow, person profiles, recall cards, reminders, and a prep surface for upcoming social situations.
Result
A working product MVP with a clear emotional point of view: warm, low-pressure, and intentionally unlike a CRM.
4Core surfaces
12Custom avatars
100%Local-first
1Clear product loop

Context

Designing for people who want to remember others, not manage them.

Rehello started from a very different emotional premise than most networking tools. The problem was not "how do I track leads?" It was "how do I remember someone I just met without turning that person into a record?"

I wanted to explore a product that supports social memory for people who feel shy, overwhelmed, or mentally overloaded after meeting someone new. That meant the product needed to feel more like a quiet notebook than a productivity system.

The goal was to help users feel more human and more prepared in future interactions, not more optimized.


Product Framing

Shifting the category from contact management to social memory.

Most existing tools assume a transactional mindset: follow-up cadence, pipeline stages, or generic note fields. That felt wrong for this audience. Rehello needed a different product language, different interaction tone, and different priorities.

Not a CRM

No pipelines, no status stages, no pressure loops. The app avoids the feeling that relationships need to be managed like tasks.

Not a social coach

The first version stays focused on memory support. It helps users remember what matters and gently prepare, without pretending to teach them how to perform socially.

Warm by design

The visual system, copy, and interactions all aim to reduce anxiety. Every surface is meant to feel calm, lightweight, and forgiving.

MVP first

I intentionally kept the app local-first and front-end only so I could focus on the product loop before introducing accounts, sync, or backend complexity.


Core Loop

Building one clear memory loop around real social situations.

The MVP was shaped around a simple sequence: remember someone, revisit them later, and feel more ready the next time you meet. That loop became the backbone of the product.

  1. 01

    Remember

    A multi-step capture flow breaks memory into gentle prompts instead of one blank note field. Users can record context, details, mood, and a light stay-in-touch reminder.

  2. 02

    Recall

    The recall surface condenses what matters before the next encounter: what this person is like, what you talked about, and what could be worth asking next time.

  3. 03

    Stay in touch

    A chip-based picker turns vague intentions like "I should check in sometime" into a low-pressure reminder. No streaks, no guilt, just gentle prompts.


Key Decisions

Design decisions that made the app feel more like a product.

Prompt-led input instead of blank forms

Because the target user may already feel socially fatigued, I avoided open-ended forms wherever possible. Each step is one small decision, not a page of fields.

Local-first honesty

Everything stays on the device. That choice kept the MVP technically simple, but it also reinforced trust: this is personal memory, not social data to be uploaded.

Character avatars as memory hooks

I added a small set of pixel-style avatars to make people easier to distinguish and remember. The goal was not decoration alone, but adding gentle visual hooks for recall.

Prep as a supporting feature

Instead of turning the app into an event planner, Prep stays lightweight: just enough conversation support to reduce friction before a mixer, class, coffee chat, or work event.


System Thinking

Creating consistency across storage, reminders, and product tone.

Although the app is small, a lot of product work lived in the system details: how people sort, how reminders surface, how empty states behave, and how the app avoids dead ends when onboarding, replay, import, or sample data are involved.

I spent a surprising amount of time refining flow logic and data consistency so the product would feel calm rather than fragile. The goal was not just to make screens look finished, but to make the app behave coherently across first use, later use, and edge cases.

A product can feel unfinished even with polished visuals if its state logic keeps surprising the user. Much of the real UX work here was making the app feel steady.


What I Built

What the MVP includes today.


AI Collaboration

How I used AI in the process ?

I used AI as a rapid product-building partner across naming, framing, front-end implementation, debugging, and iteration. It accelerated execution, but it did not define the product point of view.

  • AI helped with - generating code, exploring alternatives, debugging flow issues, and speeding up UI iteration
  • I was responsible for - product positioning, feature prioritization, interaction tone, and the judgment behind what felt warm versus what felt transactional
  • The value of collaboration - I could move quickly from idea to working MVP while still making intentional design decisions at each step

Reflection

What this project demonstrates.

Rehello shows how I think about product design beyond screens. The work was not only about styling an interface, but about reframing a category, shaping product language, sequencing interaction, and making a small system feel emotionally coherent.

If I continue the project, the next meaningful step would be testing the memory loop with real users and learning which parts genuinely reduce anxiety before social re-encounters. But even at MVP stage, the product already demonstrates a strong point of view: software can support social life without turning it into performance.

Explore Rehello.

The current MVP is live, and the code is public.