Nereo Valeriano Jr.

Thoughtful interfaces.
Capable systems.

Senior Software Engineer
Full-stack Systems & AI

AI-generated studio portrait of Nereo Valeriano Jr., based on his supplied photo
Let's talk
Explore selected workBuilding across the stack since 2018

From the first interactionto the systems behind it.

I build web products, backend systems, and AI-powered features. My work connects thoughtful interfaces with the architecture that makes them useful.

A little more about me

Selected engineering work

Sales enablement / Labs / Commerce / Fashion

Selected engineering work. Open a project to explore my contribution.

About Nereo

Philippines, working across borders

Comfortable inthe details.Curious aboutthe whole picture.

My experience spans AI-assisted sales tools, laboratory software, commerce, and image recognition. I've worked across the stack with teams in the Philippines and internationally, taking on backend architecture, product features, and the connections between them.

Interfaces

React, Next.js, React Native, Angular, Electron, Redux, JavaScript, HTML, CSS

Backend & AI integration

Node.js, NestJS, Python, Flask, Django, Express, Cloud Functions

Data & cloud

PostgreSQL, MySQL, MongoDB, Firestore, AWS, GCP

Explore my experience

The path so far.

Building products, learning their context, and working with the people behind them.

Emapta

Backend Developer · HawkIO / HawkGPT · Philippines

Role & contributions

Worked with client Pipeband SAS, later rebranded as HawkIO, on a sales enablement platform. Implemented HawkGPT features for tailored sales prompts and outreach emails, database migrations and seeds, and AWS deployments across a Next.js frontend and NestJS backend.

Cerebelrum AI

Full-Stack Developer · Prepaire Labs · Abu Dhabi

Role & contributions

Led backend development and AI integration for Prepaire Labs’ Laboratory Information Management System. Designed and managed backend architecture with Node.js, NestJS, and Python, and established coding standards.

Symph

Full-Stack Developer · Omni & MWell · Philippines

Role & contributions

Led backend development for Focus Global Inc.’s Omni e-commerce project with Python, Flask, PostgreSQL, and AWS Elastic Beanstalk, covering architecture, coding standards, and automation. Also worked on MWell with a Next.js frontend and NestJS backend.

TechStyle Fashion Group

Software Developer · JustFab · United States

Role & contributions

Maintained and enhanced JustFab’s legacy ColdFusion codebase, implemented new features with ColdFusion and React, and participated in code review.

Capsule Curates

Fullstack Software Engineer · London

Role & contributions

Built core image recognition and machine learning features from the ground up for a fashion brand technology company.

Make, Master & Muse

Fullstack Software Engineer · Hong Kong

Role & contributions

Worked in a small in-house engineering team building mobile, web, and augmented reality products for startups.

StackTrek Enterprise

Fullstack Software Engineer · Philippines

Role & contributions

Developed web and mobile projects for outsourced startup clients and in-house products.

Education

Central Philippines University

BS Computer Science · Iloilo City

University of the Philippines Visayas Tacloban

BS Management · Tacloban

Recognition

Philippine Startup Challenge

National Finalist · Philippine Startup Week / DICT
Insight — cryptocurrency trading

HackIloilo

2nd Place · NewCo Foundation
StudyGo — augmented reality

UHACk AgriTech Iloilo

4th Place · UnionBank
AgriChain — blockchain

Innovation Camp

3rd Place · DTI Startup Project Iloilo
AI-assisted traffic control & object recognition

neoval100@gmail.com