Emiliano Conti, Software Engineer especializado en React y Next.js

Available for new opportunities

Emiliano Conti Software Engineer · React · Next.js · TypeScript

6 years building robust, scalable interfaces with real performance. React, Next.js and TypeScript in banking and product environments.

About

My approach as a Software Engineer

Software Engineer

Code that solves problems

I build frontend interfaces and architectures. Not just executing tasks: I understand the problem and own the result.

Startup speed. Corporate depth.

Bank + product

I worked at Santander Tecnología and e-commerce startups. I know how to move in high-security environments and in agile teams that prioritize speed.

Performance first

Performance first

Specialized in Core Web Vitals, bundle optimization and frontend observability. Dynatrace, Prometheus and real production metrics.

Full ownership

From component to system

Atomic Design, Hexagonal Architecture, Clean Code. I structure the frontend to scale and remain maintainable long-term.

Experience

Professional experience

Senior Frontend Engineer / SME

Santander Tecnología Argentina

Ene 2024 – Feb 2026

Technical responsibility (SME) in critical internal web apps for executive use and automated HR onboarding platforms. Optimized frontend performance of existing platforms. Integrated Dynatrace and Prometheus for microservices observability. Defined Clean Code and Hexagonal Architecture standards, mentoring the team. CI/CD with GitLab.

Next.jsTypeScriptReactArq. HexagonalDynatracePrometheusCI/CDClean Code

Senior Frontend Engineer

Oliver Pets

Dic 2021 – Ene 2024

Led the legacy architecture migration to React and Next.js with direct impact on Core Web Vitals (LCP/FID). Developed React Native features for logistics traceability.

ReactNext.jsReact NativeTypeScriptRedux

Frontend Developer & Technical Support

Intercap (Mayorista E-commerce)

Jun 2018 – Dic 2021

Responsible for frontend development and ongoing maintenance of the production e-commerce platform. Implemented reusable components using agile methodologies and managed physical server infrastructure to ensure high availability.

JavaScriptAngularHTML5CSS3Gestión de Servidores

Projects

Projects & case studies

IMT: Incident Management Tool

Internal tool for Santander centralizing microservices incident resolution. Warroom sessions, timeline log and 24/7 availability.

Next.jsTypeScriptDynatrace

Banking Onboarding App

Internal application that automated the onboarding of new employees at Santander. Step-by-step flow, reducing administrative time.

Next.jsTypeScript

E-commerce Platform

Modernization of the Oliver Pets web ecosystem. Migration to React/Next.js with direct improvement in Core Web Vitals.

ReactNext.jsPHPMySQL

E-commerce Mobile App

React Native application for daily order logistics traceability at Oliver Pets.

React Native

Reportes Reconquista

Community platform for Reconquista, Santa Fe. Connects businesses, professionals and neighbors.

Next.jsTypeScriptPostgreSQL
reportesreconquista.com

PBG: Real Estate Management Platform

Web, admin panel and API for a real estate platform. 50% performance improvement and infrastructure management on Digital Ocean.

ReactPHPDigital Ocean
See project →

Oslo Propiedades: Digital Ecosystem

Astro landing, WordPress to Next.js migration with Tokko CRM, and a scraper feeding an AI chat.

AstroNext.jsTokko CRMIA
See project →

Software architecture

Arki

Pre-code tool that generates Architecture Blueprints and Dev Specs through an AI interview. Transforms ideas into solid architectures before the first commit.

Next.js 15Claude OpusDrizzle

AI voice assistant

MAX para Hormax

Voice assistant trained on the Hormax catalog. Answers technical questions hands-free, from the job site, in seconds.

Next.jsAnthropicGroq STT
See case study

Contact

Open to new opportunities

I'm looking for my next role as Software Engineer. React, Next.js, TypeScript. If you're building a team or have a position, let's talk.