EkKamKr
Gig Worker
Marketplace App

Project Case Study

Platforms

Technology Stack

Android & iOS

flutter | Node.js | AWS

playstore logo - Atumcode - App Development - Web development
playstore logo - Atumcode - App Development - Web development

Connecting customers with
skilled local gig workers

EkKamKr is a two-sided gig marketplace mobile application that brings together customers seeking everyday services — gardening, cleaning, repairs — and workers looking for local earning opportunities. The platform handles everything from discovery and hiring to payments and trust.

Overview

The Challenge
  • Customers had no reliable, location-aware way to find skilled local workers for on-demand tasks.

  • Workers lacked a structured platform to discover nearby gig opportunities and apply meaningfully.

  • No shared trust layer — ratings, verification, and reputation — existed to connect strangers safely.

  • Payment and communication were fragmented, with no end-to-end workflow for hiring.

crumpled black fabric texture
crumpled black fabric texture
The Objective
  • Build a scalable, mobile-first marketplace for both Android and iOS from a single codebase.

  • Introduce a fair credit-based application system that charges workers only upon being hired.

  • Integrate secure digital payments, real-time messaging, and push notifications end-to-end.

  • Provide administrators full visibility and control over users, gigs, credits, and transactions.

white textile on brown wooden table
white textile on brown wooden table
Customer
Worker

Post a Gig.
Hire with Confidence.

  • Post gigs with location, budget & timeline

  • Browse & search workers by skill & proximity

  • Review profiles, ratings & verified badges

  • Message and call workers directly in-app

  • Hire, pay securely, and leave a review

Discover Gigs.
Earn Locally.

  • Build a profile with skills, services & portfolio

  • Browse nearby gigs by keyword & category

  • Apply with a proposal — credits deducted only on hire

  • Chat and call customers through the app

  • Track earnings and payment history

Every feature, built with purpose

The platform was designed around three user roles — Customer, Worker, and Admin — each with a distinct set of capabilities tailored to their needs.

Scope of Work

Location-Based Gig Discovery

Customers find workers nearby and workers browse gigs within their area using Google Maps Platform integration and proximity filters.

Gig Posting &
Management

Customers post gigs with full details — description, location, budget, timeline — and manage them through every stage from posted to completed.

Worker
Search

Customers can search and filter the worker directory by service category, skills, and geolocation to find the right person for any task.

Credit-Based
Applications

Workers apply for gigs using platform credits. Unlike traditional models, credits are deducted only when a worker is hired — ensuring fairness at every step.

In-App
Messaging

Customers and workers communicate directly through real-time in-app chat to discuss gig details, schedules, and expectations before and after hiring.

Secure
Payments

All gig payments flow through PCI-compliant infrastructure, with payment confirmation, transaction tracking, and earnings history for workers.

Profile Verification & Badges

Workers submit identity documents for admin review. Verified workers receive a visible trust badge on their profile, increasing customer confidence.

Ratings &
Reviews

Customers post gigs with full details — description, location, budget, timeline — and manage them through every stage from posted to completed.

Push
Notifications

Firebase Cloud Messaging powers real-time push notifications for gig updates, new applications, hiring decisions, messages, and payment confirmations.

Admin Dashboard & Monitoring

Central dashboard surfaces key platform metrics — active users, gigs posted, completions, revenue — alongside payment monitoring and dispute resolution tools.

Inspired by leading platforms in the industry, EkKamKr introduces a credit-based application model with one key difference: workers are not charged when they apply — only when they are actually hired. This removes risk from the application process, encourages meaningful proposals, and builds a healthier, more engaged worker community.

The Credit System — A Fairer Way to get hired

Built to scale from day one

The stack was chosen for cross-platform reach, developer velocity, and operational scalability.

Technology Stack

Official blue Flutter framework logo for mobile app development - Atumcode
Official blue Flutter framework logo for mobile app development - Atumcode
FRONTEND

Single codebase — Android, iOS & web

Flutter
BACKEND

RESTful APIs for all workflows

Node.js
DATABASE

Flexible data storage

SupaBase
HOSTING

Secure, scalable cloud infrastructure

AWS
DESIGN

UI/UX design & prototyping

Figma
PAYMENT

PCI-compliant payment gateway

Razorpay
NOTIFICATIONS

Real-time push notification delivery

Firebase Messaging
GEOLOCATION

Location-based gig & worker discovery

Google Maps Platform
DEPLOYMENT

Automated pipelines for faster, safer releases

GitHub CI/CD

Ready to try the EkKamKr app
or
build something similar?

EkKamKar is available on Google Play. If you're looking to build a gig marketplace, on-demand platform, or two-sided marketplace app — let's talk.

EkKamKar is Live!

playstore logo - Atumcode - App Development - Web development
playstore logo - Atumcode - App Development - Web development
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