Zyvor creates software products engineered to scale.

EdTech Marketplace

ChatTeach | Student & Teacher Learning Marketplace Mobile App

A two-sided learning marketplace mobile app connecting students and teachers through jobs, bids, profiles, chat, interviews, engagement decisions, and payment requests.

premium evidence model

Real screenshots lead the story. Content explains the decisions behind them.

Each project page is structured so a founder, CTO, or business owner can quickly see the actual product, then understand the workflow, architecture, implementation scope, and business value without relying on invented numbers.

how to read this case study

Visual proof first, technical depth second, action path last.

The page separates product evidence from delivery explanation: hero proof, project context, real product experience, architecture or development decisions, stack, deliverables, outcomes, related insight, and CTA.

Industry

Education Technology / Marketplace

Dates

August 2023 - January 2024

Role

Software Architect & Full Stack Engineer

Positioning

Architecture to Development

Overview

Real product context before the decisions.

ChatTeach is a student and teacher learning marketplace mobile app connecting learning requirements with teachers through job posting, bidding, profiles, communication, interviews, engagement decisions, payment requests and activity tracking.

The Challenge

Students and teachers move through multiple states from discovery and bidding to communication, interviews, engagement and payment-related actions while each side requires a distinct but synchronized mobile journey.

The Approach & Architecture

I designed one shared marketplace lifecycle with separate student and teacher experiences and explicit states for jobs, bids, invitations, interviews, conversations, engagement decisions and payment requests.

real product experience

Screenshots from the real project, mapped to the delivery story.

The images below are not generic mockups. They are taken from the verified project folders and placed where they support the actual product narrative.

Dashboard

Mobile dashboard experience for marketplace activity.

Post a Job

Learner job posting workflow for creating learning requirements.

Teacher bid

Teacher-side bidding workflow inside the learning marketplace.

Public chat

Communication experience supporting student and teacher interaction.

decisions

Marketplace Architecture Decisions

The project-specific decisions below use the approved scope from the brief.

Student experience

Teacher experience

Job posting and learning requirement posting

Teacher discovery

Bidding

Profiles and trust information

Invitations

Interview workflows

Real-time communication

Accept/reject engagement states

Payment requests

Activity and engagement history

State-driven lifecycle

Reusable backend APIs

Notification-ready workflows

Mobile implementation and backend implementation

My Role

Software Architect & Full Stack Engineer

Tech Stack

Cross-Platform Mobile Application
REST APIs
Relational Database
Real-Time Chat
Push Notifications
Marketplace Workflow Logic
Payment Workflows
Activity Tracking
Reporting
Cloud Services

Core Deliverables

Student application experience
Teacher application experience
Job posting
Bidding
Profiles
Chat
Interviews
Payment requests
Activity tracking
Backend APIs

results & business value

Qualitative outcome, without invented metrics.

ChatTeach became a structured two-sided mobile marketplace with clear student and teacher flows, connected chat and interview journeys, explicit engagement states and a reusable foundation for future marketplace growth.

product experience

Key interface moments from the build.

A closer look at the product surfaces that shaped the user flow, service clarity, responsive behavior, and delivery decisions.

Interview

Interview workflow as part of the engagement lifecycle.

Payment request

Payment request screen connected to marketplace engagement states.

Accept or reject

Engagement decision screen for explicit marketplace state movement.

interface evidence

A deeper view of the product experience.

Selected screens show how the project translated positioning, navigation, content structure, responsive design, and conversion paths into a polished live product.

9 curated product views