Skip to main content

Software Engineer

Emiliano Conti

Developing software is more than just writing code; it's about discovering the best way to solve each problem."

Emiliano Conti

Featured Projects

View all
Professional Trajectory
Corporate Trajectory

Professional Trajectory

Let me walk you through my professional journey in the tech industry. If you want to learn more about the projects I’ve developed, feel free to explore this section.

Learn more
Comprehensive refactoring and optimization of a medical certifications e-commerce platform. 1
1 / 3

Comprehensive refactoring and optimization of a medical certifications e-commerce platform.

I led the frontend modernization of the company’s digital ecosystem, refactoring a business-critical platform built on Next.js. The main goal was to transform a legacy structure into a scalable, high-performance system ready for the brand’s regional expansion.

Responsibilities & Key Achievements:

  • Atomic Design Implementation: I implemented the Atomic Design methodology to build a modular and reusable component system, ensuring long-term maintainability and visual consistency across the entire site.

  • Rendering Strategy Optimization: I applied hybrid SSR (Server-Side Rendering) and CSR (Client-Side Rendering) strategies to maximize SEO for medical courses and certifications, significantly improving initial load times.

  • Performance Engineering: I performed bundle optimizations and Core Web Vitals tuning, ensuring a seamless user experience across different devices and network speeds.

  • Feature Development: I developed high-converting landing pages and refactored core UI components (such as PlpCards) to enhance the presentation and UX of medical products.

  • Tech Stack: Next.js, React, TypeScript, Tailwind CSS / Styled Components, Atomic Design.

ReactNextjsFrontendTailwindCSS
Demo
Landing Grupo Oslo 1
1 / 7

Landing Grupo Oslo

Developed the official landing page for Grupo Oslo, a leading real estate business group with a strong presence in Argentina and Spain.

AstroReactJSLanding
Demo
Portfolio CMS 1
1 / 9

Portfolio CMS

A high-performance, self-managed digital ecosystem designed to serve as my professional identity and content hub.

NextjsTypescriptReactjsGraphQLPostgreSQLVPS

Skills

DevOps

DDynatrace
DockerDocker

Frontend

CSSCSS
ReactReact
Next.jsNext.js
TypeScriptTypeScript
Tailwind CSSTailwind CSS

Backend

Node.jsNode.js
PostgreSQLPostgreSQL
GraphQLGraphQL

Tools

GitGit

Latest Posts

View all
Mastering the Event Loop: The Heart of Node.js
Mar 13, 20265 min

Mastering the Event Loop: The Heart of Node.js

If you work with Node.js, you’ve probably heard it’s "single-threaded.

Nodejseventloop
Read more
Title: State Management in 2026: Context API, Zustand, or Redux?
Mar 13, 20265 min

Title: State Management in 2026: Context API, Zustand, or Redux?

Choosing how to manage state in a React application can be a headache.

ReduxZustand
Read more
Observability: The "Sixth Sense" Every Developer Must Integrate
Mar 3, 20265 min

Observability: The "Sixth Sense" Every Developer Must Integrate

In traditional software development, there was a sacred boundary: the developer wrote the code, and the Operations (or SysAdmin) team was responsible for making "that thing" run. Success was measured by whether the code passed tests locally. But in the era of microservices, Kubernetes, and distributed systems, that boundary has vanished. Today, a developer who doesn't understand Observability is building in the dark.

Observabilitydevdynatracegrafana
Read more

Experience

View all

Santander Tecnología Argentina

Santander Tecnología Argentina
Jan 2024 — Feb 2026

  • Led the development and maintenance of frontend architectures for critical banking applications, ensuring code scalability and security.

  • Optimized the performance of existing applications, achieving significant improvements in Core Web Vitals and load times.

  • Implemented analytics and observability modules, enabling the business to make data-driven strategic decisions.

  • Served as a Subject Matter Expert (SME), conducting code reviews, defining development standards, and resolving high-complexity technical blockers.

Oliver Pet – Ecommerce

Oliver Pet – Plataforma de Ecommerce
Jan 2022 — Dec 2023

  • Full-stack development using the MERN stack (MongoDB, Express, React, Node.js).

  • Built efficient RESTful APIs for streamlined client-server communication.

  • State management for complex applications via Redux and Context API.

ReactNode.jsTypeScriptPHP

MSK - Medical & Scientific Knowledge

MSK - Medical & Scientific Knowledge
Freelance

  • Leading a comprehensive refactor of a critical Next.js project.

  • Implementing hybrid rendering strategies (SSR & CSR) to maximize SEO and application responsiveness.

  • Applying Atomic Design methodology to architect a highly reusable and scalable component system.

  • Executing performance tuning and bundle optimization, drastically reducing time-to-interactivity (TTI).

NextjsReactjsTailwind

Posts Destacado