Eliminating dump yards: Streamlined scrap selling

The Problem

Dump yards are expanding, polluting our cities. Ahmedabad, like many cities across India, faces this critical issue.

Root causes of problem

The lack of a structured system for collecting and managing scrap leads to improper disposal and environmental damage.

Key challenges behind the root causes

Time-Consuming Process

Selling scrap is time-consuming and inconvenient, often discouraging people from recycling.

Labor-Intensive

The current process requires significant effort and can be physically demanding.

Our solution:

Streamlined scrap selling app

Made Selling scrap

Quick as getting potato chips on Blinkit in 10mins

Easy as selling your furniture on Olx

By Selling scrap

We prevented 10k+ Users dumping their scrap to dumpyards in 1 year just after launch

We provided access to 100+ B2b Users structured scrap collection system in 1 year just after launch

Behind the scenes: My Thinking That Drove Results

Backend Developers

Product Design

Frontend Developers

Marketing

Hey,

I’m here

My role

In designing and building solution

Drive the scrap collection app UX UI Design which streamlines scrap selling and buying from concept to launch

Key Responsibilities: I handled

Executing design strategies to guide product development.

Conducting user and competitors research and collaborated with teams to address user needs with innovative features.

Creating wireframes and prototypes for quick validation, ensuring a user-friendly experience

The Team

I collaborated with to design and build solution

Backend Developers

Frontend Developers

Marketer

Design Process

Solution space

Unique value proposition

Features prioritization

Define Goals

Structures & Flows

Design phase

ReBranding

Paper wireframing

Design system

Hi fi wireframing

Prototyping & Testing

Feedback implementation

Execution Phase

Develop functionality

Integration (API’s)

System testing

Problem Space

Stakeholder interview

Market research
User Research

Competitors research

In Problem phase

I didn’t jump into Figma, I dive headfirst into the problem.

I spent weeks on Google Meet with the founders asking gazillion questions to better understand their vision and decode the root of the problem

I talked to users, digging into their stories to spot the friction points others miss.

I researched existing solutions, analyzed gaps, and hunted for patterns.

How I think to arrive at solutions

I don’t chase trends, I chase what works.
To me, design is intentional, every pixel serves a purpose, shaped by data, empathy, and business goals.
I think like a builder. Decisions must make sense to users, developers, and PMs alike.
I design with outcomes in mind, but at the core, everything I build should feel human.

Market Research Insights

Target users

Household

Primary

Restaurants

Secondary

Office

Tertiary

Key trends:

In market from competitors

Size based scrap weight entering option

Pickup tracking system

User Research Insights

60%

Don’t sell scrap

Painpoints

Labor-intensive processes are overwhelming.

Time-consuming tasks lead to frustration.

Unfamiliarity with online selling platforms creates barriers.

Lack of connections of buyers prevents from selling scrap

Difficulty in locating buyers prevents from selling scrap

Challenges in finding buyers quickly add to stress

40%

Sell scrap

20%

Sell to old buyer

10%

Sell to regular buyer

10%

Sell to near by buyer found on google near by

Painpoints

Time-consuming tasks lead to frustration.

Unfamiliarity with online selling platforms creates barriers.

Desire for the convenience of selling scrap anytime.

Unfamiliarity with online selling platforms creates barriers.

Seeking guidance on how to classify items as scrap.

Need for a quick and easy way to upload scrap details.

Time-consuming tasks lead to frustration.

Unfamiliarity with online selling platforms creates barriers.

Challenges in finding buyers quickly add to stress.

Seeking guidance on how to classify items as scrap.

Expects to getting paid on time and receiving a fair price.

Desire for the convenience of selling scrap anytime.

Concerns about whether sold scrap will be recycled properly.

Labor-intensive processes are overwhelming.

Time-consuming tasks lead to frustration.

Seeking guidance on how to classify items as scrap.

Expects to getting paid on time and receiving a fair price.

Need for a quick and easy way to upload scrap details.

Concerns about whether sold scrap will be recycled properly.

Trouble locating nearby buyers complicates the process.

Challenges in finding buyers quickly add to stress

Competitor research Insights

Incompletely met needs

Creating pickup request

Challenges include:

A modern and engaging design that feels intuitive

Quicker task completion times

Options for selling unlisted scrap

Essential information about buyers and pickup schedules

Convenient access for users to sell scrap at their preferred times.

Pickup tracking system

Easily view buyer locations both at a glance and on a map.

Unmet needs

Managing pickups

Easily view, monitor, and modify your pickups.

Tracking earnings

Gain insights to view, track, and monitor your earnings effectively.

Guide to verify items are scrap

An quick guide for users to effectively categorize their items as scrap.

Prioritization

Prioritizing the ideas gathered during team brainstorming sessions.

Value vs Effort

MoSCOW

Must have

Should have

Could have

Won’t have

Kano

Must have

Performance attributes

Delighters

Let’s Focus on

Streamlined Features after prioritization.

Book scrap pickup

Easy and quick

Find buyer

Quickly find with a verified buyer

Find a buyer in just 1 to 3 minutes

Get buyer who provide best price

Tracking pickup

Effortlessly track buyer locations in real-time using an interactive map

Tracking earnings

Monitor your earnings weekly and monthly

Iterations of User selling scrap flow

What Changed and Why It Mattered

Home

(First Version)

What didn't work

Problem:
❌ Users misunderstood it would open calendar to schedule pickup
❌ Created hesitation, users weren’t sure whether it will take them to create pickup request or am i confirming to schedule pickup

Home

(Final Version)

What worked

Solution:
✅ Provided clear action-oriented language aligned with user mental model.
✅ Removed ambiguity, helped users know they were about to start a new pickup request

Create Request

(First Version)

What didn't work

Problem:
❌ Scrap entry offered two options, but the first searching and selecting from search list was high interaction cost and less used.
❌ Users had to enter the exact weight, but most didn’t have weighing tools, leading to inaccurate data and conflicts during selling.

Create request

(Final Version)

What worked

✅ Switched to direct scrap type selection, reducing interaction cost and aligning with 80% user behavior.
✅ Introduced weight ranges, matching how users perceive weight visually or by feel.

Pickup tracking

(First Version)

What didn't work

❌ Provided generic status updates (order placed, pickup initiated) that didn’t help users track vendor in real-time.
❌ Missed building trust — no info on vendor credibility, arrival time, or visual tracking like a map.
❌ No clear answers to: “Can I trust the weight?”, “When exactly will the vendor arrive?”, or “What happens next?”

Pickup Tracking

(Final Version)

What worked

✅ Introduced live tracking on map + visual timer (e.g., “30 mins away”) to reduce uncertainty and improve readiness.
✅ Added vendor trust signals: verified badge, vendor bio, on-time pickup, fair pricing ratings.
✅ Gave users direct access to edit pickup details and introduced a clear CTA (“Verify Scrap”) that activates when vendor arrives.

High fidelity Seller App Wireframes

User(Seller) Onboarding

Users are prompted to select their profile type.

If they choose the seller option, they will be taken through an introductory experience.

The experience explains how Trashandler helps users earn money from their scrap.

It emphasizes the ease and speed of the process.

Users are assured that their scrap will be recycled.

User selling scrap

Users can create a pickup request by clicking 'Create Pickup Request'.
They enter details about the scrap, including time, date, and location.
After submission, users get a booking confirmation and buyer details within a minute.
Sellers can view the buyer's profile and track their arrival on a map.
The buyer inspects the scrap upon arrival, and the user receives a verification report.
If both agree, the seller finalizes the sale by clicking 'Sell Scrap.'
Booking is completed after payment and collection is confirmed by seller on Trashandler app

User managing pickups

Users can manage pickups through the bottom navigation bar's pickups section.
This section includes three tabs: Saved, Scheduled, and Completed.
In the Saved tab, users can view saved bookings and search for buyers using the 'Search Buyer' button.
The Scheduled tab shows if a pickup is on its way, along with the estimated arrival time, and allows users to edit details.
The Completed tab displays all finished bookings, offering options to rebook or adjust details.
This process helps users efficiently manage their pickups with minimal effort.

User exploring profile

Users can track their earnings in the sold scrap section on a weekly or monthly basis.
Analyze income from specific scrap types and monitor growth or decline over time.
View saved addresses and payment methods for booking pickups.
Manage profile settings, including name, profile type, contact information, frequently used addresses and more.
Connect with customer support if needed.
Switch between different accounts or log out.

OPEN TO PRODUCT DESIGN OPPORTUNITIES

Looking for a product designer who can simplify complexity and ship products people adopt?

I’m excited to work with teams building AI, SaaS, marketplace, and workflow products where product thinking, systems thinking, and close collaboration drive better outcomes.

mpguttal@gmail.com

+91 9353493820