Ángel Álvarez
Ángel Álvarez

Senior Software Engineer

Open to offers · Member since 21 Oct 2026
Location
Tegucigalpa, Honduras
Desired salary
Confidential
Work preference
Remote Only / Full Time, Part Time, Contract, Freelance, Temporary
Experience level
Senior

About

Professional summary

I am a Senior Software Engineer with more than five years of experience building scalable cloud-native backend systems, full-stack applications, and distributed SaaS platforms. I specialize in designing reliable technical solutions that support high-throughput products and real-time user experiences.

I work primarily with TypeScript, Node.js, AWS serverless services, and event-driven architectures. My experience includes backend development, frontend and mobile delivery, cloud infrastructure, REST and GraphQL APIs, WebSockets, and third-party platform integrations.

In my current role, I own features end to end across backend, frontend, mobile, and infrastructure. I redesigned a bulk import pipeline that reduced processing time for 50,000 records from 24 hours to 30 minutes, and I helped deliver real-time notification capabilities for thousands of concurrent users.

I have worked across customer engagement SaaS, fintech, government software, cybersecurity research, and aerospace software. I have contributed to fintech platforms processing hundreds of thousands of transactions per day and to Honduras' first satellite initiative.

I value clean architecture, system design, code quality, and collaborative engineering practices. I have led code reviews, mentored teammates, made architectural recommendations, and delivered production-ready solutions within Agile/Scrum teams.

Notice period: 15 days

Skills

29 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Software Engineer Escala SaaS

I own end-to-end feature design and delivery across backend, frontend, mobile, and cloud infrastructure for a customer engagement and automation SaaS platform. I independently scope technical solutions, make architecture decisions, and ship production features for web and mobile users.

I redesigned the bulk data import pipeline to process 50,000 records in 30 minutes instead of 24 hours, reducing processing time by 96%. I also built real-time notifications using WebSockets and AWS SNS/SQS, created WhatsApp, Facebook, and Instagram integrations, optimized high-traffic inbox performance, and maintained serverless AWS infrastructure.

I lead code reviews and enforce engineering standards across a 10-person team, improving pull request quality and reducing production regressions.

Full-Stack Engineer Datum

I designed and developed client-facing web systems and internal software for government-sector clients in finance and national security. I owned technical delivery from requirements gathering through architecture, implementation, and deployment.

I led technical design across concurrent projects, translating business and regulatory requirements into scalable, reliable systems with strong data integrity. I also provided architecture recommendations, conducted code reviews, and mentored teammates to improve consistency and delivery velocity.

Full-Stack Developer Applaudo Studios

I designed and developed backend services and REST API integrations for fintech and enterprise client projects. I contributed to a fintech platform processing hundreds of thousands of transactions per day, owning technical decisions from service contracts through deployment.

I built reusable backend components and service patterns that supported scalable and maintainable client-facing products. I also delivered full-stack features in Agile/Scrum sprint cycles as part of a 25-person engineering team.

Flight Software Engineer UNAH – Proyecto Morrazán

I designed and developed flight software components for Honduras' first satellite initiative. I contributed to architecture decisions and hands-on implementation within a 30-person multidisciplinary engineering and research team.

I applied and adapted Agile methodologies to an aerospace research environment, helping improve team coordination and software development practices for safety-critical systems.

Cybersecurity Trainee SISAP

I developed automated scripts to identify and validate vulnerabilities during supervised penetration testing exercises. This role provided hands-on experience with security research, vulnerability analysis, and practical cybersecurity assessment techniques.

I built foundational skills in recognizing security weaknesses and supporting structured testing workflows in a supervised security environment.

Education

Learning history

Universidad Nacional Autónoma de Honduras (UNAH)

B.S., Computer Science Engineering

Graduated with a Bachelor of Science in Computer Science Engineering.

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