DARIEL AVILA.Say hello
Advanced App Engineering Sr. Analyst · Accenture

Backend Engineering / APIs / DevOps / AWS

I build systems that survive the real world.

I design, integrate, deploy, and troubleshoot backend systems—turning product requirements into reliable APIs and cloud delivery workflows.

View engineering work
Node.jsTypeScriptAWSREST APIsDocker
01Selected work

Engineering outcomes, not just screenshots.

Backend, API, and cloud delivery work presented through problems, decisions, and results. Company and client details are generalized where confidentiality applies.

01 / AWS / DevOps

End-to-end

source-to-production delivery visibility

Enterprise AWS delivery environment

Sanitized enterprise work

Contribute to enterprise application delivery across source control, deployment pipelines, managed compute, storage, databases, and infrastructure configuration—without exposing client-specific topology or identifiers.

Engineering focus

  • Operate and troubleshoot application environments across EC2 and Elastic Beanstalk
  • Support automated delivery from CodeCommit through CodePipeline
  • Work with CloudFormation and IAM for repeatable, controlled infrastructure

Stack & systems

EC2 / Elastic Beanstalk / S3 / CodeCommit / CodePipeline / RDS / CloudShell / CloudFormation / IAM

02 / Backend / API integration

+45%

reported increase in operational visibility

Extensible insurance platform APIs

Commercial platform

Developed and maintained the backend for a digital insurance platform, including a reusable calculation engine and third-party service integrations designed to support new products and operational workflows.

Engineering focus

  • Designed reusable APIs around insurance calculations and product rules
  • Integrated external insurance services into operational dashboards
  • Improved release consistency through containerized, automated delivery

Stack & systems

Node.js / Express.js / TypeScript / MongoDB / Docker / REST APIs

03 / Full-stack / API platform

−50%

reported reduction in manual admin work

Multi-market booking and content system

Commercial platform

Built backend APIs for class discovery, dynamic pricing, booking, availability, and administrator-managed content, supporting a consumer experience across multiple dance genres and international users.

Engineering focus

  • Created booking and availability APIs with clear domain boundaries
  • Supported dynamic pricing behavior for international users
  • Connected backend services to a responsive Next.js experience

Stack & systems

Next.js / Node.js / Prisma / MongoDB / Docker / Cloud Run

02Technical expertise

Depth organized by engineering domain.

Frontend is part of the delivery toolkit. Backend, APIs, infrastructure, and reliability remain the center of gravity.

01

Core

Backend & APIs

Application boundaries, reusable services, and predictable interfaces.

Node.js / Express.js / TypeScript / REST APIs / Authentication / RBAC / Validation / Error handling / API integration

02

Current focus

AWS & Cloud

Cloud resources and operational workflows used in enterprise delivery.

EC2 / Elastic Beanstalk / S3 / RDS / CloudShell / CloudFormation / IAM

03

Operations

DevOps & Delivery

Automation and environment practices that make releases repeatable.

CodeCommit / CodePipeline / CI/CD / Docker / GitHub Actions / Git / Environment management / Troubleshooting

04

Systems

Data & Persistence

Data modeling and persistence choices that support application behavior.

MongoDB / MySQL / PostgreSQL / Prisma / Firebase / Supabase / Database modeling

05

Supporting

Frontend Integration

End-to-end product delivery when the interface must meet the API.

React / Next.js / TypeScript / Tailwind CSS / Responsive UI / API consumption

03Experience

From backend delivery to enterprise cloud systems.

Progressively broader ownership across APIs, platform engineering, technical leadership, deployment, and production support.

Jul 2026 — Present

Current

Advanced App Engineering Sr. Analyst

Accenture

Contribute to enterprise application engineering with a focus on AWS infrastructure, deployment workflows, application support, environment operations, and collaboration across engineering teams. All client and system details remain confidential.

#AWS #Enterprise #DevOps #Delivery

Aug 2025 — Jul 2026

Software Developer

Filipino Trusted Care Center

Managed and enhanced an electronic medical records platform, maintaining its API architecture, healthcare service integrations, deployment environments, and day-to-day system reliability.

#Healthcare #APIs #Heroku #Reliability

Jun 2025 — Feb 2026

Software Backend Engineer

Illustrados Creatives & Technology · Freelance

Built backend systems for insurance and booking platforms, designed reusable APIs, integrated external services, and established containerized CI/CD workflows for cloud deployment.

#Node.js #Docker #GCP #Integrations

Apr 2024 — Jun 2025

Technology Developer

Trifecta Solutions Inc.

Led backend work across ERP, loyalty, e-commerce, microfinance, and real-estate systems. Also mentored 15 junior developers in API design, database optimization, and engineering practices.

#Backend #Leadership #MongoDB #Architecture

04About

A systems-minded engineer who can work across the stack.

I’m Dariel, a software engineer based in Quezon, Philippines. My work centers on backend architecture, API integrations, data-driven applications, and the infrastructure that gets software safely into production.

I’ve contributed to healthcare, insurance, booking, ERP, microfinance, e-commerce, and real-estate systems. I also work comfortably with React and Next.js when a project needs end-to-end delivery, while keeping backend reliability and maintainability at the core.

15

Junior developers mentored

39

Public GitHub repositories

7+

Business domains delivered

9

AWS services in current workflow

Open source

Selected public repositories

GitHub profile
01

postgre-api-template

A layered Express, PostgreSQL, and Prisma starter with validation, logging, and error handling.

TypeScript02

bluetalk

An offline peer-to-peer messaging app focused on clean architecture and security hardening.

Dart03

mongo

A scalable MongoDB template built with Express.js and TypeScript for modern web applications.

TypeScript

Available for the right engineering challenge

Let’s build something reliable.

I’m open to conversations about backend systems, platform delivery, DevOps, and software engineering opportunities.

Start a conversation