Simera Professional Key (SPK)

Alberto M

Costa Rica

Senior Software Engineer Level 2

$ 6,700/month

10+ yrs exp

Senior Full-Stack Software Engineer with 15+ years of experience building scalable web and mobile applications. Specialized in React, Next.js, TypeScript, Node.js, Python, and cloud-native architectures on AWS. Proven track record leading frontend initiatives, designing APIs, optimizing performance, and delivering high-quality products in fintech, e-commerce, betting, and SaaS environments. Experienced across the full software development lifecycle, from requirements gathering and architectur…

Skills

  • Amazon S3
  • AngularJS
  • AWS
  • CI/CD
  • Distributed Systems
  • Docker
  • Git
  • GitHub
  • Integration Testing
  • Interaction Design
  • JavaScript
  • Kubernetes
  • Microservice
  • Microsoft SQL Server
  • MongoDB
  • MySQL
  • Node.js
  • PostgreSQL
  • Python
  • React
  • Selenium
  • System Architecture
  • Test Automation
  • Typescript
  • JavaScript ES6
  • Amazon AWS
  • Angular
  • AWS Lambdas
  • Bitbucket
  • C#
  • CloudFront
  • Code Review
  • Cypress
  • DynamoDB
  • Firebase
  • Flask
  • Full Stack Developer
  • GitLab
  • GraphQL
  • Jest
  • JWT
  • Microservices
  • Phyton
  • Prisma
  • React Native
  • ReactJS
  • Software Engineer
  • Python/R
  • Penetration Testing
  • WebSockets
  • CICD
  • UI Design
  • Python3
  • FastAPI
  • AI Design
  • Nuxt.js
  • Web RTC
  • Paython
  • SQLAlchomy
  • Nest.js
  • Next.js
  • Express
  • React js
  • Next js
  • GitHub Actions
  • Playwright
  • press
  • Supabase
  • Express.js
  • Full-Stack Web Development
  • Event-Driven Architecture
  • Java, SpringBoot
  • MSQL
  • Hands-on Technical Leadership
  • Technical Support Leadership
  • Fullstack developer
  • Software Engineering
  • Git Hub
  • Tailwind CSS
  • Technical Leadership
  • MFA
  • Unit and Integration Testing
  • Microservicios
  • End To End Testing
  • Event-Driven Architec
  • Fast API
  • Fullstack Development
  • Website Architecture
  • Full Stack Development
  • Type Script
  • Agile / Scrum
  • API Gateway
  • Agile/Scrum
  • JavaScript (ES6+)

Alberto M

Costa Rica

Senior Software Engineer Level 2

$ 6,700 /month

Part Time: $ 4,450/month

10+ yrs exp

Accomplishment Interview

Senior Full-Stack Software Engineer with 15+ years of experience building scalable web and mobile applications. Specialized in React, Next.js, TypeScript, Node.js, Python, and cloud-native architectures on AWS. Proven track record leading frontend initiatives, designing APIs, optimizing performance, and delivering high-quality products in fintech, e-commerce, betting, and SaaS environments. Experienced across the full software development lifecycle, from requirements gathering and architectur…

Skills

  • Amazon S3
  • AngularJS
  • AWS
  • CI/CD
  • Distributed Systems
  • Docker
  • Git
  • GitHub
  • Integration Testing
  • Interaction Design
  • JavaScript
  • Kubernetes
  • Microservice
  • Microsoft SQL Server
  • MongoDB
  • MySQL
  • Node.js
  • PostgreSQL
  • Python
  • React
  • Selenium
  • System Architecture
  • Test Automation
  • Typescript
  • JavaScript ES6
  • Amazon AWS
  • Angular
  • AWS Lambdas
  • Bitbucket
  • C#
  • CloudFront
  • Code Review
  • Cypress
  • DynamoDB
  • Firebase
  • Flask
  • Full Stack Developer
  • GitLab
  • GraphQL
  • Jest
  • JWT
  • Microservices
  • Phyton
  • Prisma
  • React Native
  • ReactJS
  • Software Engineer
  • Python/R
  • Penetration Testing
  • WebSockets
  • CICD
  • UI Design
  • Python3
  • FastAPI
  • AI Design
  • Nuxt.js
  • Web RTC
  • Paython
  • SQLAlchomy
  • Nest.js
  • Next.js
  • Express
  • React js
  • Next js
  • GitHub Actions
  • Playwright
  • press
  • Supabase
  • Express.js
  • Full-Stack Web Development
  • Event-Driven Architecture
  • Java, SpringBoot
  • MSQL
  • Hands-on Technical Leadership
  • Technical Support Leadership
  • Fullstack developer
  • Software Engineering
  • Git Hub
  • Tailwind CSS
  • Technical Leadership
  • MFA
  • Unit and Integration Testing
  • Microservicios
  • End To End Testing
  • Event-Driven Architec
  • Fast API
  • Fullstack Development
  • Website Architecture
  • Full Stack Development
  • Type Script
  • Agile / Scrum
  • API Gateway
  • Agile/Scrum
  • JavaScript (ES6+)

Senior Software Engineer Level 2

CapDev
May 2025 - May 2026

Responsible for ensuring alignment and parity between the Web, iOS, and Android systems and implementing new features added by the Design team to the React frontend. Also in charge of creating and modifying endpoints in the API for FE consumption. Technologies: React, Github, Playwright, Python, FastAPI.

Web Development Technical Lead

Broccoli
May 2023 - April 2025

Managed the frontend team for development of new modules created in Next.js, handled the AWS modules for the app, and worked with backend teams on technical and architectural decisions for new features implemented. Also worked as a Fullstack Engineer on a multinational lockers app, responsible for the React frontend and Python backend, creating new modules and providing support. Additionally, served as a QA Software Engineer, validating APIs with Cypress automation, automating manual tests, and integrating them into current CI/CD processes using TeamCity. Technologies: React, GraphQL, S3, Lambda, RDS, AWS, Docker, Next.js, Express, Prisma, Python, Cognito, PostgreSQL, Alembic, Flask, Cypress, TeamCity.

Principal Frontend Engineer

Bet99
June 2022 - April 2023

Led frontend development for an online betting software. Responsible for engineering and development of all FE-related support and modules, also creation and maintenance of Spring Boot API endpoints. Technologies: React, ReactNative, iOS, Android, Python, FastAPI, PostgreSQL.

Software Engineer

BairesDev
June 2020 - June 2022

Developed the HipTrain React.js/React Native application for online 1-on-1 video training, single-handedly creating GraphQL schemas, Apollo Server work, and React.js/React Native components. Also involved in the DGX React.js application for buying and selling metals in real time, contributing to API endpoint creation and FE modules. Technologies: React, ReactNative, Amplify, RDS, API Gateway, Lambda, MediaLive, IAM, Cognito, S3, Objective-C, Java, GraphQL, Apollo Server, Docker, Spring Boot, OpenAPI, MySQL.

Software Engineer

JMD
July 2019 - June 2020

Developed the Assure/Falcon App, a React Native mobile application that notifies the status of client's jobs to users. Worked on app support for both the front and back ends. Also in charge of pushing builds. Technologies: React Native, React, Salesforce, AWS, Objective-C, SQLite.

Full Stack Developer

AppArtisans
August 2013 - June 2021

Created various web apps, working on both the backend and frontend of around 11 different projects. Technologies: Node.js/Express, React, AngularJS, npm, SQL Server, .NET, PHP, MySQL.

Mid Developer

ISP Proveedores
October 2011 - August 2016

Worked for a betting company with various sites and clients in Latin America. Responsible for handling and assigning support cases that appeared on existing sites and applications. Also in charge of developing new tools and assigning workload to teammates if needed. Technologies: Bootstrap, C#, SQL Server, AngularJS, Windows Services.

Smart Scores

Role Fit
100