Enterprise-Grade Development Without Enterprise Overhead

World-class software development at 50-60% less cost. Specialized in .NET, Angular, Flutter, and cloud solutions for US companies seeking nearshore quality.

Trusted by companies across the Americas

Microsoft Technologies
AWS Certified
Google Firebase
Flutter Expert

Our Services

Comprehensive solutions for your business needs

Cloud Migration & Modernization

Migrate and modernize your legacy applications to Azure and AWS with zero downtime and maximum efficiency.

Full-Stack Development

Complete .NET and Angular solutions with modern architecture, scalable design, and enterprise security.

Cross-Platform Mobile

Flutter applications that work seamlessly across iOS, Android, and web with a single codebase.

API Development & Integration

RESTful APIs, microservices, and seamless integration between your existing systems and new solutions.

AI/ML Integration

Implement AI and machine learning solutions using OpenAI, Claude, and custom models for your business needs.

Staff Augmentation

Dedicated developers who integrate seamlessly with your team, bringing enterprise expertise and cultural alignment.

About Us

Your trusted development partner

Our Story

StackFusion Technologies LLC was born from a simple yet powerful vision: to provide enterprise-grade software development without the enterprise overhead. Led by Juan GĂłmez, our team brings together extensive experience working with international companies across Colombia, Latin America, and the United States.

Having witnessed the challenges that US companies face with offshore development teams—timezone misalignment, cultural barriers, and communication gaps—we set out to create a different kind of development partnership. One that combines the cost advantages of nearshore development with the quality and cultural alignment that only comes from deep understanding of both markets.

Our expertise spans the full technology stack: from .NET and enterprise backend solutions to Flutter mobile development and cloud technologies. With specialists in technical documentation and project coordination, we ensure seamless communication throughout the development lifecycle. Today, we're proud to serve companies across the Americas, helping them scale from MVP to enterprise without changing teams.

Juan GĂłmez

Juan GĂłmez - Co-Founder & CEO

Senior .NET Developer with 15+ years of experience building enterprise applications. Expert in .NET Core, Angular, and Azure with extensive experience managing international projects. Fluent in English and Spanish with deep understanding of both Colombian and US business cultures.

.NET ExpertAngularAzureProject ManagementEnterprise Solutions
Leny Puente

Leny Puente

Specialized in customer service and technical documentation in the tech sector, with experience translating complex software solutions into accessible experiences for end users. Expert in technical support, content creation, and project coordination for nearshore software development.

Customer SupportTechnical DocumentationContent CreationProject CoordinationTech Communication

Why Choose StackFusion?

Scalable Architecture

Future-proof solutions that grow with your business from startup to enterprise scale

Proven Methodology

Established processes and best practices ensure consistent delivery and quality results

Faster Delivery

Agile methodologies and streamlined processes deliver results faster than competitors

Enterprise Quality

Proven track record with international companies and enterprise-grade solutions

Our Tech Stack

Cutting-edge technologies we work with

Backend & APIs

Enterprise-grade server solutions

.NET 8 C# 12 APIs

Frontend & Mobile

Modern responsive applications

Angular Flutter PWA

Cloud & DevOps

Scalable cloud infrastructure

Azure AWS Docker

AI & Data

Intelligent automation solutions

OpenAI ML.NET Python

Get In Touch

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