Case studies — across the Americas

Real teams.
Real results.

Companies that extended their engineering team with FlyDevs — pre-vetted senior engineers embedded fast, working alongside their in-house teams, delivering from day one.

Get matched

Curious how it works? See staff augmentation →

Trusted by growing teams across the Americas

01 / Selected work

Selected work.

Products and teams for fintech, logistics, commerce, real estate, health and non-profits across the Americas.

Marketplace

Kavak

Embedded senior engineers into Latin America's largest used car marketplace, scaling their technology across multiple markets during hyper-growth.

WebsiteBackendCloud Infrastructure

Production code shipped week one · multiple markets

Read case study →

E-commerce

TaDa

Developed a content management system and a user-friendly mobile app for AB InBev's first global direct-to-consumer brand.

App MobileWebsiteCMSCloud Infrastructure

7+ year partnership · Best Mobile App — eCommerce Awards

Read case study →

Fintech

AstroPay

Scaled a global digital payments platform operating in 150+ countries — building and maintaining the Webflow platform and shipping high-availability backend services.

WebflowWeb AppBackend

150+ countries · millions of transactions · zero downtime

Read case study →

Fintech

MODO

Embedded a senior fullstack engineer with fintech experience into one of the squads behind Argentina's bank-backed digital wallet, used by millions.

Staff AugmentationFrontendBackend

15 days from request to start · contributing from day one

Read case study →

Logistics

SimpliRoute

Scaled an AI-powered route optimization platform serving 1,200+ companies — including Walmart, Falabella, and Unilever — across Latin America.

SaaSAIApp Mobile

1,200+ enterprise clients · 95.6% delivery rate · Day 5 in production

Read case study →

Real Estate

Keller Williams

Modernized the agent portal for Keller Williams Latin America — integrating with global systems and shipping new features for a rapidly growing regional network.

Web AppIntegrations

180,000+ agents · 50+ countries · ongoing delivery

Read case study →

Web Platform

Endeavor

Relaunched a critical mapping platform tracking 500+ companies for one of the world's leading entrepreneurship organizations — and stayed on as their ongoing tech team.

WebsiteBackend

500+ companies tracked · delivered 1 day early · zero data loss

Read case study →

Retail Tech

BodegAI

Built an AI-powered POS system for independent convenience stores and bodegas across the US — helping small retailers compete with the big chains.

App AndroidBackendCMSCloud Infrastructure

200K+ SKU catalog · 2 industry awards including Catapult AI 2025

Read case study →

HR Tech

Teal

Built an AI-powered outbound recruiting platform that automates candidate sourcing, ranking, and ATS delivery — getting smarter with every hire.

SaaSAIWeb App

Full platform delivered · ATS integrations shipped · ongoing

Read case study →

Pet Care

Amar Mascotas

Designed and built appointments, clinical history, coverage, per-vet scheduling, and analytics for a platform connecting pet owners with independent vets in Argentina.

Web AppProduct DesignFrontend

6 modules shipped to production in ~2 months

Read case study →

HealthTech

OphtiCare

Built the VR software that automates routine eye exams in a headset — with AI that flags false negatives and live monitoring and reports for the ophthalmologist.

VRAIApp Mobile

7 eye tests · ~10-minute VR session · Argentina & Spain

Read case study →

FinTech

Vefy

Built digital infrastructure for private markets end-to-end — AWS infrastructure, backend, and web app — with cap tables, datarooms, SAFEs, SPVs, and built-in KYC and e-signature.

Web AppBackendCloudCompliance

Full platform delivered end-to-end · live across LATAM

Read case study →

Logistics

Mindel

Designed the product, built AI voice agents, and refactored the platform behind Mindel's 24/7 phone service for GLS and MRW parcel branches in Spain — built to scale.

Voice AIProduct DesignBackendCloud

AI voice agents · product design · full system refactor

Read case study →

EdTech

Zapienz

Built a safe AI companion for kids aged 5–12 end-to-end — AWS infrastructure, API, and mobile app — with parental controls and real-time safety alerts.

AIMobile AppBackendCloud

Full MVP delivered end-to-end · iOS & Android · early access

Read case study →

Non-Profit

Greenpeace

Redesigning petition landings and donation forms, and building a BigQuery data warehouse with Power BI reporting for Greenpeace Andino's 78,000 members.

UX/UIHubSpotData / BI

3 work lines · landings, donations and data · ongoing

Read case study →

Non-Profit

Amnesty International

Built an AI agent that automatically analyzes and responds to mentions on X — extending the social media team's capacity without adding headcount.

AI AgentAutomationAPI Integration

AI agent live in production · automated mention response · ongoing

Read case study →

SaaS

Viser Safety

Scaled a workplace safety audit platform for a US-based consultancy — adding dynamic forms, role management, org charts, and reporting on top of an existing codebase.

BackendWeb App

4 major modules shipped · zero regressions on existing codebase

Read case study →

HR Tech

Teen

Provides a data-driven software solution for proactive sourcing automation in recruitment processes.

Web AppBackendAutomationCloud Infrastructure

Automated sourcing pipeline · multi-location candidate extraction

Read case study →

E-commerce

CornerUp

Designed a CMS portal for order management and enhanced the NYC startup's app for improved user experience.

App MobileWebsiteCMSCloud Infrastructure

CMS + mobile app · 4 core modules delivered · NYC market

Read case study →

Gaming

Milloton

Launched a real-time interactive MVP for a live TV streaming show in just 2 weeks.

App MobileBackendCloud Infrastructure

10,000 users in 2 weeks · MVP on time · zero downtime during live broadcasts

Read case study →

Real Estate

Mission

Helped a NY-based real estate startup turn a raw product vision into a full platform — and kept shipping new features month after month.

Web AppBackend

Full platform from zero · multi-month feature delivery · NY market

Read case study →

EdTech

Wesay

Completed Offline Viewing across Android and iOS for a Mexican EdTech startup — untangling an inherited codebase and shipping what users had been waiting for.

App AndroidApp iOS

iOS + Android delivered · zero regressions · feature parity across platforms

Read case study →