Senior full-stack product engineering
Splitting work across several freelancers creates handoff problems. Keeping it with one accountable engineer or small pod protects both quality and pace.
Discovery stays short and specific: users, data, and risks. After that we build the critical path first and strengthen it from there.
We work best with companies hiring a proven software engineer who want a partner that ships. End-to-end ownership across React/Next.js, NestJS, databases, and cloud.
What you get
- Scalable web applications
- Clean architecture and APIs
- Performance and accessibility
- Remote-ready collaboration
- One studio accountable for the result
- Design and engineering on the same schedule
- Support available after launch
How engagement works
As your software engineer, we run a shared backlog, design reviews, and engineering sprints, and you keep one point of contact throughout.
- 01
Discover
Goals, constraints, data sources, and success metrics, all settled before we touch architecture or prompts. Nothing here waits on a handover between separate teams.
- 02
Design
System design, AI/tool boundaries, interface direction, and interaction prototypes. On software engineering projects we favour practical architecture over trendy defaults.
- 03
Build
Modern stack, clean architecture, evaluated AI behavior, and iterative demos you can react to. The work for teams in Asia stays tied to the outcome you asked for.
- 04
Launch
Ship, monitor, harden, and keep improving models, tools, and product after go-live. You see progress on the critical path every week.
How we build it, and why
The stack is chosen per project, not applied from a template. For software engineer work these are the defaults, and the reason each one is on the list.
- TypeScript
- types across the whole stack, which catches the class of bug that only shows up in production
- Next.js
- server rendering and static generation in one framework, so marketing pages stay fast and app routes stay dynamic
- NestJS
- structure and dependency injection on the backend, which keeps a growing API from turning into a pile of route handlers
- PostgreSQL
- relational integrity for data you cannot afford to get wrong
- AWS
- the services you grow into, once a managed platform stops being enough
What the first weeks look like
- Days 1-3
Context and constraints
Codebase, deploy path, and what "done" means for the software engineering. Short, because the useful version of this is specific.
- Week 1
First shipped slice
Something real goes out in the first week — scalable web applications rather than a setup ticket.
- Weeks 2-6
Build to the milestone
Pull requests, reviews, and weekly demos. You see the work as it happens rather than at a handover meeting.
- Handover
Documented and transferable
Runbooks, architecture notes, and a walkthrough, so the work does not depend on us still being here.
Weighing up your options
There are three realistic ways to get this built. Each is the right answer for someone.
A solo freelancer
Cheapest per hour and fine for a contained task. The risk on software engineering is breadth — one person covering design, backend, infrastructure, and launch usually means one of them is weak, and there is no cover when they are unavailable.
A local agency in Asia
Same timezone and a face to meet, which genuinely matters for some teams. You are also paying A wide mix, from Southeast Asian SaaS and fintech teams to South Asian businesses building their first serious product. rates for the whole team including the layers that never touch your software engineering, and a local shortlist is a small shortlist.
Arcode
A small senior team. The people who scope the software engineering write the code, you get weekly demos instead of status decks, and the engagement ends when the thing is live and handed over.
Work we have shipped
React Email Templates
Email systems · Resend
Reusable React Email templates sent through Resend for production transactional mail.
Freelance email kit using React Email, Resend, TypeScript, and Tailwind to create and send branded emails from a React app.
- · Reusable email templates
- · Resend delivery integration
- · TypeScript-safe composition
- · Tailwind-styled layouts
React Email · Resend · TypeScript · Tailwind
Horizan Labs
Frontend · Internship
Marketing website contribution during the Arsol internship, focused on responsive UI and frontend delivery.
Early-career site work at Arsol using React, Next.js, and Tailwind to help ship the Horizan Labs web presence with the team.
- · Responsive marketing pages
- · Team-based frontend delivery
- · Modern React/Next stack
- · UI performance and accessibility focus
React · Next.js · Tailwind · MySQL
Case Management Hub
Full-stack engineer · NestJS · Next.js
HIPAA-compliant healthcare SaaS for 150+ US organizations, with dual databases, realtime collaboration, billing, and secure client portals.
Enterprise case management platform for healthcare and social-work organizations with encryption, realtime messaging, Stripe billing, Zoom, and calendar sync.
- · HIPAA-ready architecture with encryption and audit logging
- · Realtime collaboration via Socket.io + Redis
- · Client portal and role-based access control
- · Stripe billing and document workflows
Next.js · NestJS · TypeScript · MongoDB · Redis · Socket.io
Working with teams in Asia
A wide mix, from Southeast Asian SaaS and fintech teams to South Asian businesses building their first serious product. Work is remote-first (GST to JST), with written updates you can read in your own time. We usually collaborate in English.
How we work with Asia teams
Asia spans a wide time band, so what counts as overlap depends on where in the region you are: Singapore and Islamabad sit close to our own hours, Tokyo and Sydney are further out. We confirm the real overlap on the first call and set a standing time from there instead of assuming one schedule covers the whole continent.
What Asia clients usually need
Work from the region comes from two directions: fast-moving Southeast Asian SaaS and fintech teams in Singapore, Kuala Lumpur, and Jakarta, and South Asian businesses in Pakistan and India getting a first serious website, app, or AI feature built properly.
Contracts, data, and compliance
Currency and compliance vary a lot across the region, so we confirm invoicing currency (USD by default) and any local requirements, PDPA in Singapore, data localization rules in parts of South Asia, before scoping starts.
