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Arman Belara
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whoami

years shipping software across companies, teams, and stacks.

I'm Arman Belara, a full-stack generalist who has shipped software for local businesses, international enterprises, and early-stage startups. My edge isn't one framework, it's adaptability: I learn what a team needs and become useful quickly.

Currently: FinTech / Payments
Stack: Ruby on Rails + Next.js
Based in: Manila, Philippines
about

A generalist, by design

Over years, I've worked across local businesses, international organizations, and startups on purpose, rather than staying inside one stack or one type of team. Every move meant a new codebase, new challenges, new constraints, and a new idea of what “done” looks like.

I don't lead with a long list of memorized technical terms. I lead with the ability to read a new system, ask the right questions, and start contributing quickly. That adaptability has been the constant thread through my career, from PHP web apps, to hybrid mobile, to modern React ecosystems, to the Ruby on Rails and NextJS microservices I build today.

I do my best work when I'm involved in the full lifecycle of a feature: gathering requirements, planning it out, and then building it, not just handed a ticket to execute.

years across local, international & startup teams
4
major tech-stack eras — PHP → Mobile → React → Rails/Next.js
CRM → Ecommerce → FinTech
progression of systems built
Team Lead
managed the engineering team at Getz Brothers Philippines · Outstanding Supervisor award, Dec 2015
stack

Current toolbox

This isn't everything I've ever touched. It's what I actually build with day to day, laid out the way a project's manifest would list its dependencies.

package.jsonengineer/profile
backend
Ruby on Rails (current), PHP (foundational)
^16.0.0
frontend
Next.js (current), React, JavaScript
^16.0.0
mobile
React Native, PhoneGap / Cordova
^9.0.0
architecture
AWS, Microservices, CI/CD pipelines
^5.0.0
testing
Cucumber (backend BDD), Playwright (frontend E2E)
^3.0.0
practice
Agile Methodology, Requirements → planning → implementation, end to end
stable
experience

My career reads a lot like a commit history. Each era builds on the last, and nothing that worked ever really gets thrown away.

e10ut10current

Senior Software Engineer — Evolut10n Labs Inc.

July 2023 – Present · founding team

Founding engineer building PayRex, a financial operating system for businesses in the Philippines, helping them accept online payments and simplify their financial operations so they can grow.

+Founding member — shaped the product and architecture from day one, not joining an existing codebase
paym0ng0fintech

Senior Software Engineer — PayMongo Philippines Inc.

January 2022 – June 2023

Played a key role in developing the payment gateway for Direct Online Banking at PayMongo, a Philippine fintech, handling both backend and frontend work.

+Direct Online Banking (BPI & UBP) — launched, enabling merchants to accept payments directly from customers' bank accounts
cup-4b21enterprise

Senior Software Engineer — Cambridge University Press

August 2016 – December 2021

Member of the web marketing platform team, building and maintaining the platform under agile methodology — working closely with product owners and scrum masters to deliver features on time, on budget, and to a high bar of quality.

+Author Hub — pioneering contributor to the online platform for the Press's authors, built on Concrete5 CMS and integrated with the Konakart e-commerce API and SAP / Oracle DB data warehouses
mav3n-01mobile

Mobile Developer — Maven Software Development

December 2020 – June 2021

Developed the CRM mobile application for a pest control company, collaborating with a team of mobile developers, UX designers, and backend engineers.

+Introduced Firebase + Fastlane as the mobile CI/CD tooling, improving builds and error tracking — also evaluated Microsoft App Center and presented it to the company as an alternative
getz-0913team_lead

Senior Web Developer — Getz Brothers Philippines Inc.

June 2013 – April 2016

Managed the team overseeing development of in-house applications and maintenance of existing systems across web and mobile. Worked directly with business stakeholders on requirements gathering and planning, and presented finished work at delivery.

+Outstanding Supervisor award (December 2015) — recognized for contributions and dedication to the company
tpc-2012contract

PHP Developer — Team Pacific Corporation

January 2012 – April 2013

Project-based engagement developing the client's in-house Human Resources Information System and Balanced Scorecard monitoring software.

v41uelinev1.0

Programmer — Valueline Systems and Solutions Corporation

January 2010 – January 2012

Where it started. Coded, tested, and debugged programs assigned by systems analysts, learning the fundamentals of disciplined software development.

projects

What I've built

FOUNDING TEAM · FINTECH

PayRex

A financial operating system for Philippine businesses — helping them accept online payments and simplify their financial operations. Built from the ground up as one of the founding engineers at Evolut10n Labs.

FINTECH · PAYMENTS

Direct Online Banking

Payment gateway at PayMongo enabling merchants to accept payments straight from customers' BPI and UBP bank accounts — backend and frontend, shipped to production.

ENTERPRISE · CMS

Author Hub

Online platform for Cambridge University Press's authors, built on Concrete5 and integrated with the Konakart e-commerce API and SAP / Oracle data warehouses. Pioneering team member.

how I work

Involved end to end

I don't wait at the implementation stage. I'm typically part of the conversation from the first requirement.

01Requirements gathering
→
02Planning
→
03Implementation
→
04Testing & CI/CD
recommendation

Reviewed & approved

A couple of notes from managers I've worked directly under.

Reviews from direct managers

2 available comments
Approved
SF
Sherry Mae Flores - Engineering Manager, PayMongo Philippines Inc.
I highly recommend Arman for his exceptional work as a Tech Lead and Senior Software Engineer at PayMongo and Cambridge University Press. In the time that I have known Arman, he has consistently demonstrated his technical expertise, leadership skills, and dedication to achieving the company's goals. He is a valuable asset to any organization, and I do not doubt that he will continue to make significant contributions to any company he works for.
JY
Judith Yu - Tech Lead, Cambridge University Press
Arman was one of the first people that I directly managed. He is a dedicated learner and is always eager to improve. He was able to grow tremendously and is one of the foundation of our team's culture. Having seen him grow and show his potentials, bringing the best in him in terms of communication and decision making, made me very happy and proud as his previous lead and colleague.