Hi, I'm Nisa

I build the infrastructure
that runs your business.

Google Workspace backends for solopreneurs. Apps and tools for people the tech industry overlooks. Everything built to be yours.

100%
Upwork Job Success
50+
Projects Delivered
1,400+
Community Members
GWS
Certified Administrator
About

Khairun Nisa

I'm a cryptographic engineer turned systems architect and builder. My career started at Indonesia's National Cyber and Crypto Agency (BSSN) — researching cryptography, running security operations, and building systems that needed to be bulletproof.

That background taught me something most consultants never learn: how to think in systems. Not tools. Not features. Systems — where every piece connects, nothing falls through, and the whole thing runs whether you're watching it or not.

Today I design and build business infrastructure inside Google Workspace — full backends that handle client management, financial tracking, project delivery, and team coordination, all connected through Apps Script automation. One ecosystem, already paid for, nothing forced. That's the service I run through Effortless Workspace, a boutique implementation practice for solopreneurs and small teams.

But I don't stop at Workspace. When I see a problem that doesn't have a tool yet — book sellers who can't afford Shopify, market vendors who can't track sales, developers getting garbage Apps Script from AI — I build the thing that solves it. That instinct is how Komunitas VA Indonesia grew to 1,400+ members without a single paid ad, and how I ended up shipping apps for people the tech industry tends to overlook.

Credentials
🔐
Cryptographic Engineer National Cyber & Crypto Agency (BSSN), Indonesia
🛡️
Google Workspace Administrator Certified · Administration & Security
Top Rated on Upwork 100% Job Success Score · $20K+ earned
💻
Google Developer Profile View Profile →
👥
Community Leader Komunitas VA Indonesia · 1,400+ members
What I Do

Systems that run businesses.

I don't set up tools. I design operational infrastructure — connected workflows, automated processes, and structured systems that replace the manual work eating your time.

⚙️
Workspace Architecture
Full Google Workspace implementation — Drive structure, Gmail systems, Calendar workflows, Chat & Meet, security configuration. The foundation everything else builds on.
🔄
Workflow Automation
Automated processes with Apps Script — form submissions, email triggers, invoice generation, notification chains. Things that used to take hours run themselves.
📊
Business Systems
CRM, project tracking, financial operations, client portals — all inside Google Workspace. Connected dashboards that show your business at a glance.
🔐
Security & Access
Permission architecture, sharing audits, Drive security frameworks. Built by someone who used to do this at the national level.
🌐
Web Apps & Portals
Apps Script web applications — client portals, storefronts, approval workflows, inventory systems. Full web apps that run on Google's infrastructure.
🛠️
App Development
AI-powered tools, consumer apps, and developer utilities. React frontends, API integrations, and products built to solve problems that don't have solutions yet.
Selected Work

Things I've built.

From production developer tools to storefront platforms to consumer AI apps. Each one started as a problem I understood and ended as something that works.

Developer Tool

GASKEUN

Production-Grade Google Apps Script Generator

An AI-powered code generator for Google Workspace automation — not another "ChatGPT writes code" wrapper. GASKEUN encodes years of production GAS experience into the prompting layer: proper trigger management, LockService for race conditions, 6-minute execution limits, batch operations to avoid quota hits. The kind of code that survives contact with real users.

React Anthropic API Google Apps Script GWS Automation
GAS
Web App Platform

Bookish.store

Storefront System for Online Book Sellers

A complete web app system that gives online book sellers their own branded storefront — deployed under their own Google account. Each seller gets a product catalog, order management, and automated invoicing. No monthly fees. No platform cuts. Emails come from their own account. 100% theirs.

Google Apps Script Web App Google Sheets HTML/CSS/JS
BST
AI App

Lost in Translation

AI-Powered Communication Decoder

A bilingual relationship communication tool. Mind Reader decodes the hidden meaning behind messages. Fight Detective spots conflict patterns before they escalate. Playful on the surface, genuinely useful underneath — a relationship tool disguised as entertainment.

React Anthropic API Bilingual ID/EN
LIT
Mobile Web App

Dikte

Voice-Powered Bookkeeping for Small Business

Built for #JuaraVibeCoding. A mobile-first web app for Indonesian small business owners — market vendors, warung owners, street sellers — to record transactions by voice. Speak your sales, they get logged. "Tinggal bilang, langsung tercatat." Built for people the fintech industry ignores.

Voice AI Mobile-First Firebase Indonesian NLP
DKT
Website & Funnel

Effortless Workspace

Business Website, Landing Pages & Lead Funnel

Designed and built the entire EWS online presence — public website, lead capture funnel, strategy call booking, intake forms, and email nurture sequences. Everything from landing page to conversion, built from scratch.

HTML/CSS/JS Systeme.io Funnel Design Email Automation
EWS
Background

How I got here.

From cryptography labs to business backends to shipping apps — a path that looks unconventional but makes complete sense when you see where the dots connect.

Now
Founder & Systems Architect · Web & App Builder
Effortless Workspace · Astameva
Building business infrastructure inside Google Workspace. Shipping apps and tools for underserved markets. Running a boutique service, a community, and a growing portfolio of products.
Ongoing
Community Manager
Komunitas VA Indonesia
Managing a 1,400+ member community of Indonesian virtual assistants. Organic growth, zero paid marketing — the container was built right.
Freelancing
Google Workspace Specialist · Workflow Automation Developer
Upwork · International Clients
100% Job Success Score. Apps Script development, Drive audits, automation systems, inventory management, CRM builds, and full workspace implementations. Clients across the US, UK, and Australia. The phase that proved the expertise had a market.
Previous Career
Cryptography Researcher · SOC Analyst · HR Staff
National Cyber & Crypto Agency (BSSN), Indonesia
Cryptographic research, security operations center analysis, and later served as HR staff at the national cybersecurity and cryptography polytechnic. Where I learned to think in systems.
Education
Cryptographic Engineering
Sekolah Tinggi Sandi Negara (STSN)
Four-year degree in cryptographic engineering with cybersecurity specialization. Intensive curriculum covering cryptography, programming, mathematics, and national security systems. The foundation for everything that came after.
Expertise

What I work with.

Google Workspace

  • Drive architecture & permissions
  • Gmail systems & automation
  • Google Apps Script (advanced)
  • Sheets as business databases
  • Forms, Calendar, Chat, Meet
  • Workspace Admin & security

Systems & Automation

  • Business workflow design
  • Process automation
  • SOP development
  • CRM & client tracking
  • Invoice & financial ops
  • Team onboarding systems

Building & Shipping

  • AI-assisted app development
  • React & frontend interfaces
  • API integration (Anthropic, Google)
  • Landing pages & funnels
  • Web apps on GAS
  • Cryptography & security
Contact

Let's talk.

Whether you need a business backend built inside Google Workspace, want to collaborate on a project, or just want to say hello.