Portfolio · Open to remote opportunities

Ikhsan Mahendri

Frontend First, Full Stack Engineer

I build polished web products end to end from fast, accessible interfaces to APIs, databases, background jobs, and production deployment.

8+ years · React · Next.js · TypeScript · Go · PostgreSQL · Docker

View projects ↓Work history Download CV

Jakarta, Indonesia (WIB / GMT+7)

LinkedIn ↗Instagram ↗GitHub ↗Email ↗

Jakarta, ID

About

Building interfaces that ship.

I specialize in translating designs into fast, maintainable interfaces. Currently Software Engineer II at tiket.com, with experience across consumer apps, internal dashboards, and mobile products for local and international teams.

Email: ikhsan.mahendri@gmail.com
Location: Jakarta, Indonesia
Social: LinkedIn Instagram GitHub Email

Work history

Experience

Product teams across Indonesia, Malaysia, and the United States — consumer apps to internal tooling.

Software Engineer II

PT Global Tiket Network (tiket.com) ↗

Jan 2021 — Present

Jakarta, Indonesia

Full-time

Built tiket.com logging tools to compare data before and after changes, reducing reliance on third-party logging for hotel operations.
Developed activity logs for tracking room-data changes across different hotel checks.
Revamped the hotel-list preview and hotel-edit dashboards with new UI Kit components and improved performance.
Contributed pagination, button, tooltip, and other reusable components to the tiket.com UI Kit.
Built a dedicated room-group management page and automated table generation for internal hotel operations.
Moved from the Accommodation (Hotels) team to Things to Do, contributing to cruise features and internal TTD dashboards.
Collaborated with engineers, designers, and product teams across tiket.com to deliver cross-functional features.
Maintained automated test coverage above 90% across the codebase.
Migrated legacy React code to Next.js for a new internal dashboard.

Next.jsReactReduxJestAxiosGraphQLTailwind CSSReact QueryTypeScript

tiket.com

Senior Frontend Developer

Hyperhire

Dec 2024 — Feb 2025

Remote — South Korea

Remote

Rebuilt the WavyRoom website with Next.js, TypeScript, and Tailwind CSS.
Collaborated with a project manager in South Korea on requirements and delivery.
Converted Figma designs into production UI with Next.js and Tailwind CSS.
Built a CMS for website content and configuration.

DirectusNext.jsTailwind CSSAxiosTypeScript

WavyRoom wavyroom.com

Senior Frontend Developer

Slick Rock Solutions ↗

Jan 2022 — Jan 2024

Remote — Moab, Utah, USA

Remote

Revamped the Squirrel.ws dashboard with Next.js, TypeScript, React Query, and MobX.
Improved dashboard performance by ~20% and converted Figma designs with Ant Design.
Owned admin dashboard features and fixed end-user website issues.
Collaborated with the engineering team in the United States on product delivery.
Held weekly meetings with the Squirrel client and owner to align requirements and progress.
Improved the product customization experience for selecting colors and products on Squirrel.

PostgreSQLNode.jsExpress.jsNext.jsAnt DesignGraphQLMobXReact QueryTypeScript

Squirrel squirrel.ws

Software Engineer

PT Bank OCBC NISP ↗

Apr 2020 — Jan 2021

Jakarta, Indonesia

Full-time

Improved application efficiency by migrating the Pintu Kelas dashboard to React and TypeScript.
Collaborated with UI/UX and backend teams from the ground up to develop the Kiddo product.
Connected product data through REST APIs and implemented Kiddo features end to end.
Migrated Kiddo from WordPress to Next.js and TypeScript.
Translated UI/UX designs into HTML and CSS using the Kiddo design system, with Storybook documentation for maintainability.
Automated frontend deployments with GitHub Actions to AWS EC2 across development, staging, and production servers, configured with NGINX.
Improved the kiddo.id homepage performance through code splitting.

Ant DesignNext.jsStorybookTypeScriptAWS

Kiddo kiddo.id

Senior Frontend Developer

PT Akseleran Keuangan Inklusif Indonesia ↗

Jun 2019 — Apr 2020

Jakarta, Indonesia

Full-time

Implemented the frontend team’s first GitLab CI/CD pipeline with GitLab Runner for development, staging, and production deployments.
Introduced unit testing practices to reduce production defects and established a baseline of 30% test coverage with the new frontend setup.
Refactored large pages of up to approximately 10,000 lines into function- and component-based modules for easier maintenance and parallel development.
Developed an internal dashboard boilerplate with configurable form and table generators for teams across the organization.
Improved the usability of internal dashboard interfaces for daily business operations.
Created frontend naming and implementation guidelines to standardize solutions across the team.
Diagnosed and fixed production issues across the frontend application.

GitLab CI/CDReactAnt DesignAlibaba CloudStorybook

Front End Developer

PT Halo Jasa Indonesia ↗

Feb 2019 — Sep 2019

Jakarta, Indonesia

Freelance

Built the Halo Jasa website at halojasa.com.
Collaborated with stakeholders to validate creative proposals and apply design best practices throughout development.
Worked closely with UI/UX and animation teams to align the implementation with approved designs and motion concepts.

HTMLCSSJavaScriptUI/UX CollaborationAnimation

Halo Jasa halojasa.com

React JS & React Native Developer

Popmach Sdn. Bhd

Feb 2018 — Sep 2019

Remote — Kuala Lumpur, Malaysia

Remote

Introduced React.js as a new frontend technology for the engineering team.
Built the team’s first Progressive Web App (PWA) for the mobile web experience.
Developed React Native applications for both iOS and Android.
Converted website functionality into mobile app features across both platforms.
Built a real-time buyer–seller chat system with Firebase for the mobile application.
Collaborated with stakeholders, UI/UX designers, and backend developers across web and mobile development.

React NativePHPCodeIgniterMySQLReact.js

Front End Developer

PT Gramedia Digital Nusantara ↗

Mar 2018 — May 2019

Jakarta, Indonesia

Full-time

Implemented discount features for the gramedia.com e-commerce website using Angular 5.
Built related-product and recommendation features for the gramedia.com product-detail page in collaboration with the backend team.
Implemented multi-type cart support for books and other products on gramedia.com using Angular 5.
Developed a PaaS dashboard for merchant stores.
Created a design system for the PaaS merchant-store platform in collaboration with the UI/UX team.
Applied the design system consistently across the PaaS platform website.

Angular 5TypeScriptDjango

Front End Developer

PT Brodo Ganesha Indonesia ↗

Jan 2017 — Mar 2018

Jakarta, Indonesia

Full-time

Developed Brodo online store and point-of-sale experiences with React.
Built form builder and table generators for internal dashboards.

React.js

PHP Developer

PT Salt Digital Agency ↗

Oct 2016 — Jun 2017

Jakarta, Indonesia

Full-time

Built website features such as wheel/slider views for client sites.
Developed dashboards with PimCore CMS on Zend framework.

PimcoreZend FrameworkPHPCodeIgniter

Backend Developer

PT OXDREAM Indonesia

Oct 2016 — Mar 2017

Jakarta, Indonesia

Full-time

Developed OXDREAM product backend.
Collaborated with stakeholders and designers during product development.

PHPCodeIgniter

Laboratory Assistant — Information System

University of Gunadarma ↗

Jan 2015 — Mar 2017

Jakarta, Indonesia

Campus

Taught junior students in the information system laboratory.
Prepared quiz algorithms and scored student lab tests.

COBOLPascalR ProgrammingC++C#Visual BasicVBA

Portfolio

Selected projects

Web and mobile products — marketplaces, learning, hiring, and service platforms.

16 featuredView all →

2020–2021 · OCBC NISP

Kiddo

Platform for children’s education, entertainment, and health services.

TypeScriptJavaScriptNext.jsReactTailwind CSSRedux

Case study →Live

2024 · Singapore company

Michael Trio

Singapore fine jewellery e-commerce storefront.

JavaScriptCSSReactResponsive UI

Case study →Live

2022–2024 · United States company

Squirrel

B2C storefront and order-management dashboard for wingsuit equipment.

TypeScriptNext.jsReactReact QueryMobXAnt Design

Case study →Live

Dec 2024 · Korean company

WavyRoom

Company website for prefab backyard spaces — products and brand story.

TypeScriptNext.jsReactTailwind CSSDirectus

Case study →Live

2019 · Freelance web project

Halo Jasa

On-demand service platform for urban lifestyle needs.

JavaScriptCSSResponsive UI

Case study →Live

2025–2026 · Singapore company

appzgate

UI and dashboard modernization for APPZPOS, Singapore’s digital ordering platform.

TypeScriptC#Angular 2.NETFigmaPOS UI

Case study →Live Figma

2024 · Thailand company

Geko+

Lifestyle mobile app for health tracking, workouts, and nutrition.

TypeScriptJavaScriptSwiftReact NativeReactRedux

Case study →Play Store

2026 · Personal open-source project

IM Review

Open-source desktop work hub for engineering triage, planning, and review.

TypeScriptReactTauri 2GitHubJiraGmail

Case study →GitHub Download

2018–2019 · Malaysia company

Popmach

Construction machinery marketplace for buyers and verified suppliers in Malaysia.

JavaScriptReactReact NativeFirebasePWA

Case study →

2024 · Climate brand web

Fairatmos

Climate / nature restoration brand web presence.

JavaScriptCSSReactTailwind CSS

Case study →Live

2025 · Mobile + web

RecruitABLE

Responsive landing page for a swipe-to-match hospitality hiring platform.

TypeScriptJavaScriptReact NativeReactApp StoreGoogle Play

Case study →Live App Store Play Store

2023 · React Native (iOS & Android)

Panggil Teknisi

React Native app for ordering digital printing services on iOS and Android.

JavaScriptReact NativeReduxContext APIGoogle Maps APIAxios

Case study →Play Store

2023 · Checkout / merchant

Flik Checkout

Checkout system built to convert for e-commerce brands.

JavaScriptCSSVue.jsPayment integrations

Case study →Live

2022 · Web app

My Robin APP

Outsourcing / BPO platform for businesses and job seekers.

JavaScriptVue.jsNuxt.jsREST APIsFigma

Case study →Live

2022 · Web product

MagnetFX

Document verification and internal payment approval flows.

JavaScriptCSSVue.jsAdmin workflows

Case study →Live

2024 · Freelance dashboard

Huma Hire

Online employment marketplace powered by crowdsourcing for modern recruitment.

TypeScriptJavaScriptGolangNext.jsReactRedux

Case study →Live

Capabilities

Skills & tools

Languages, frameworks, and delivery tools — no fake percentage bars.

Languages

TypeScriptJavaScriptPHPGoRustHTML5CSS

Frameworks

ReactNext.jsReact NativeVue.jsNuxt.jsTauri

UI & styling

Tailwind CSSshadcn/uiFramer MotionMaterial UIAnt DesignStyled ComponentsStorybookFigma

State & data

ReduxMobXContext APIReact QueryGraphQLREST / AxiosFirebase

Quality & delivery

JestCI/CDGitHub ActionsGitLab CIWebpackPWAAWS EC2NGINX

AI development tools

OpenAI CodexClaudeCursor

Communication

EnglishBahasa Indonesia

Contact

Let’s build something useful.

Open to full-time and remote opportunities. Reach out via email, LinkedIn, Instagram, or GitHub.

ikhsan.mahendri@gmail.com LinkedIn Instagram GitHub

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