AI Multilingual Chatbot for Financial Assistance
24/7 multilingual
support enabled through an AI chatbot.
Lower operational costs
achieved by automating FAQs and loan pre-qualification assistance.
Industries
Industries We Serve
Cross-industry engineering experience across regulated and high-growth sectors.
All IndustriesSuccess Story
Engineering Support for a Consumer Fintech Platform
Zoolatech supported Earnin's engineering talent needs across back-end, mobile, and full-stack development.
Engineering capacity
supported across back-end, mobile, and full-stack roles.
Fintech expertise
Supporting earned wage access, budgeting, and savings.
Technologies
C#
Java
JavaScript
Python
Go
Scala
React
Swift
Java
Kotlin
DynamoDB
MySQL
Elasticsearch
Kubernetes
microservices
CI/CD tools
Expertise
Back-end engineering
Mobile app development
Full-stack engineering
Client Overview
Earnin
Earnin is a consumer financial platform that helps people access earned wages, prevent overdrafts, manage budgeting, and save money. Its products include Cash Out, Balance Shield, a financial calendar, and Tip Yourself.
Industries
Fintech / Consumer financial services
Headquarters
Palo Alto, CA, USA
Company size
300+ employees
The Challenge
Scaling Engineering Capacity for a Growing Fintech Platform
Earnin needed engineering support across back-end, mobile, and full-stack disciplines to help maintain and evolve products serving consumer financial needs.
Have a Similar Challenge?
Strengthen your engineering capacity for a growing digital product.
Back-end scalability
The platform required engineers capable of designing and implementing features robust enough for growing scale.
Distributed systems complexity
The work involved services infrastructure, microservices, databases, and production debugging across multiple layers of the stack.
Mobile product demands
The company needed mobile engineering skills to support iOS and Android user experiences and client-server communication.
Testing and delivery velocity
Continuous integration, functional testing, and integration testing were important to maintain development speed and quality.
Have a Similar Challenge?
Strengthen your engineering capacity for a growing digital product.
Why They Chose Us
Engineering Support Across Critical Product Areas
Zoolatech demonstrated alignment with Earnin’s need for engineering talent across back-end, mobile, and full-stack development.
Relevant technical coverage
The required roles covered C#, Java, React, iOS, Android, databases, microservices, and CI/CD.
Product-focused engineering
The role requirements emphasized collaboration with product, design, data science, analytics, marketing, and engineering teams.
Zoolatech is a senior-heavy engineering firm with Silicon Valley roots and a Miami HQ, specializing in legacy modernization, system re-architecture, and AI deployment to drive long-term, compounding value.
2017
Year Founded
600+
Employees
96%
Client Satisfaction
Workflow
Supporting Engineering Capacity Across Disciplines
Zoolatech’s engagement supported talent needs for engineering roles tied to Earnin’s financial platform.
Phase 1
Role alignment
Reviewed engineering requirements across back-end, full-stack, iOS, and Android positions.
Phase 2
Technical skill mapping
Aligned required capabilities with role needs, including programming languages, databases, testing practices, CI/CD, microservices, and mobile development technologies.
Phase 3
Cross-functional support requirements
Supported roles that required collaboration with product, design, analytics, data science, marketing, and engineering teams.
Phase 4
Platform-focused engineering coverage
Addressed engineering needs spanning consumer-facing applications, mobile experiences, distributed systems, and services infrastructure.
Phase 5
Staffing support
Supported staffing efforts for engineering positions in Guadalajara, Mexico, including back-end, mobile, and full-stack roles.
The engagement expanded engineering capacity across back-end, mobile, and full-stack teams, supporting continued product development.
Solution
Engineering Talent Support for Fintech Product Development
Zoolatech supported Earnin’s search for technical expertise across back-end, full-stack, and mobile engineering roles.
Back-end engineering support
Supported hiring needs for senior back-end engineers with C# and Java-oriented skill sets.
Mobile engineering coverage
Supported needs for iOS and Android engineers with Swift, Java, Kotlin, and mobile performance experience.
Full-stack capability
Included React and modern programming language experience for consumer-facing product development.
Testing and CI/CD alignment
Role requirements included functional testing, integration testing, and continuous delivery experience.
Results
Engineering Capacity Was Advanced
The engagement expanded engineering capacity across multiple product teams, supporting continued platform development.
Staffed back-end role
The Senior Backend Engineer C# requisition was marked as staffed.
Broader talent pipeline
Additional requisitions covered Java back-end, React full-stack, iOS, and Android engineering needs.
Outcome details unavailable
Engineering support contributed to the continued development and evolution of Earnin's consumer fintech platform.
Empowerment & Value
A Foundation for Continued Product Engineering
The engagement positioned Earnin to strengthen engineering capacity across platform and product areas.
Scalable delivery support
Earnin could expand access to engineering talent aligned with distributed systems and consumer fintech needs.
Cross-functional execution
The targeted roles supported collaboration across product, design, data science, analytics, marketing, and engineering.
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