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I’m a senior software engineer who enjoys building reliable, scalable integrations and services end-to-end. Since May 2026, I’ve focused on designing and implementing features that connect with third-party APIs, add webhooks and endpoints, and apply production-ready practices like idempotency, rate limiting, and concurrency control. Earlier, I led teams and delivered full-stack solutions using Angular, React, Node.js, and Java (Spring Boot), including real-estate sales platforms, internal tools, and microservices-based architectures. I also care about maintainability—using patterns, SOLID principles, and unit testing to ship features safely while collaborating closely with product and engineering teams.…I’m a senior software engineer who enjoys building reliable, scalable integrations and services end-to-end. Since May 2026, I’ve focused on designing and implementing features that connect with third-party APIs, add webhooks and endpoints, and apply production-ready practices like idempotency, rate limiting, and concurrency control. Earlier, I led teams and delivered full-stack solutions using Angular, React, Node.js, and Java (Spring Boot), including real-estate sales platforms, internal tools, and microservices-based architectures. I also care about maintainability—using patterns, SOLID principles, and unit testing to ship features safely while collaborating closely with product and engineering teams.

Augusto Loukachak

Software Engineer, Back-End Developer, Front-End Developer, +1

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I’m a senior software engineer who enjoys building reliable, scalable integrations and services end-to-end. Since May 2026, I’ve focused on designing and implementing features that connect with third-party APIs, add webhooks and endpoints, and apply production-ready practices like idempotency, rate limiting, and concurrency control. Earlier, I led teams and delivered full-stack solutions using Angular, React, Node.js, and Java (Spring Boot), including real-estate sales platforms, internal tools, and microservices-based architectures. I also care about maintainability—using patterns, SOLID principles, and unit testing to ship features safely while collaborating closely with product and engineering teams.…I’m a senior software engineer who enjoys building reliable, scalable integrations and services end-to-end. Since May 2026, I’ve focused on designing and implementing features that connect with third-party APIs, add webhooks and endpoints, and apply production-ready practices like idempotency, rate limiting, and concurrency control. Earlier, I led teams and delivered full-stack solutions using Angular, React, Node.js, and Java (Spring Boot), including real-estate sales platforms, internal tools, and microservices-based architectures. I also care about maintainability—using patterns, SOLID principles, and unit testing to ship features safely while collaborating closely with product and engineering teams.

Available to hire

I’m a senior software engineer who enjoys building reliable, scalable integrations and services end-to-end. Since May 2026, I’ve focused on designing and implementing features that connect with third-party APIs, add webhooks and endpoints, and apply production-ready practices like idempotency, rate limiting, and concurrency control.

Earlier, I led teams and delivered full-stack solutions using Angular, React, Node.js, and Java (Spring Boot), including real-estate sales platforms, internal tools, and microservices-based architectures. I also care about maintainability—using patterns, SOLID principles, and unit testing to ship features safely while collaborating closely with product and engineering teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Senior Software Engineer at WAVV Communications

May 1, 2026 - Present

Architected and developed integrations with third-party APIs, exposing endpoints and webhooks so customers can consume services programmatically. Implemented resilient backend functionality in Node.js with production practices including idempotency, rate limiting, and concurrency control. Contributed to frontend development using React and state management with Redux, and used feature flags to control and gradually roll out new functionality in production.

Mid-level Software Engineer at MJV Tecnhology & Innovation

April 30, 2021 - April 30, 2026

Served as technical lead in building a web-based real-estate sales platform for Banco Bradesco using Angular on the frontend and Node.js plus Java (Spring Boot) on the backend. Worked on systems composed of bank-employee and client applications, including broker workflows and property registration and browsing. Also contributed to internal solutions at Tokio Marine, including SQL query execution across multiple corporate databases and an HTTP gateway for routing calls between internal systems. Participated in development of the Bradex Express platform using Angular and a micro-frontends architecture, wrote unit tests with Jest, and helped build additional AI- and messaging-related services using Spring Boot, RabbitMQ, and integrations with SMS and MS APIs.