# Labangram — Cheng Jung Chen / Laban
> Taiwan-based commercial photographer and independent developer. This English edition covers photography services, selected work, digital product engineering and AI adoption consulting.

## About
Cheng Jung Chen, known as Laban and @labangram, shoots portrait, wedding, commercial and event photography, and builds web products and automation systems for businesses. The site is also published in Chinese and Japanese.

## Services
- Photography: portrait, wedding documentary, commercial product and brand campaign photography, event coverage, sponsored content, studio-lighting guidance, and video production.
- Digital product work: landing pages, SEO and GEO optimization, AI adoption consulting, database optimization, and mobile app development.
- SEO and GEO service: site diagnosis, technical SEO, search content planning, service-page implementation, consistent brand information and evidence-based measurement. Scope and pricing are agreed before work starts; rankings, indexing and AI citations are not guaranteed.

## Key pages
- Home: https://labangram.kamera-ichi.com/en/
- Photography and digital services: https://labangram.kamera-ichi.com/en/services
- SEO and GEO optimization service: https://labangram.kamera-ichi.com/en/services/seo-geo/
- Photography pricing: https://labangram.kamera-ichi.com/en/pricing
- All photography work: https://labangram.kamera-ichi.com/en/projects
- About: https://labangram.kamera-ichi.com/en/about
- Contact: https://labangram.kamera-ichi.com/en/about/#contact
- Articles (Chinese only): https://labangram.kamera-ichi.com/blog
- Chinese edition: https://labangram.kamera-ichi.com/
- Japanese edition: https://labangram.kamera-ichi.com/ja/

## Portfolio
- Mei Liang Jia: https://labangram.kamera-ichi.com/en/projects/meiliangjia — A restaurant website case: menus, brand storytelling and visit information, with implementation decisions, public deliverables and measurement limits.
- AI CS Console: https://labangram.kamera-ichi.com/en/projects/ai-cs-console — A customer service MVP in active development using Python, Flask, and SQLite. Features a web simulator, prompt tools, replay tests, and Messenger setup.
- Hsiang Architects: https://labangram.kamera-ichi.com/en/projects/hsiang-architects — A modern web redesign for HSIANG TEN CHUN ARCHITECTS. Guided by the core philosophy that "Architecture is a vessel for living, balancing rat
- StarChase: https://labangram.kamera-ichi.com/en/projects/starchase — Official website for StarChase MCN Limited, an agency specializing in full-funnel traffic ecosystem advisory services. Crafted around the "O
- Yotron AI: https://labangram.kamera-ichi.com/en/projects/yotron-ai — A corporate service website case: AI services, articles and inquiry paths, with implementation scope, public deliverables and clear evidence limits.
- Model Card: https://labangram.kamera-ichi.com/en/projects/modelcard — Studio model composite card featuring studio portraits in a white crop top and denim on a light gray backdrop for casting calls and agency submissions.
- BrickLoop: https://labangram.kamera-ichi.com/en/projects/brick-loop — An extensible C2C marketplace blueprint adaptable across diverse verticals, initially launching with secondhand LEGO and building block trad
- Golden Hour Calculator: https://labangram.kamera-ichi.com/en/projects/golden-hour-calculator — A photography planning calculator for Golden Hour, Blue Hour, sunrise, and sunset across Taiwan. Enter any location and target date to preci
- Octopus AI: https://labangram.kamera-ichi.com/en/projects/octopus-ai — An AI customer support turnkey platform. A single codebase serves simultaneously as the public landing page, client administration backend, 
- Real-Time Emergency Room Congestion Map: https://labangram.kamera-ichi.com/en/projects/er-map — A real-time emergency department congestion tracker monitoring 59 tertiary emergency hospitals across Taiwan. Powered by real-time open-data
- Taiwan Traffic Enforcement Map: https://labangram.kamera-ichi.com/en/projects/enforcement-map — A backend-free web map aggregating 2,410 open-data traffic cameras across Taiwan, featuring GPS proximity alerts, offline PWA access, and Chart.js stats.
- Traffic Violation Report Tool: https://labangram.kamera-ichi.com/en/projects/traffic-report-tool — One-click generation of standardized SMS reports for traffic violations in Taiwan. Supports SMS hotline routing across 22 city and county po
- 2026 - ChuChu: https://labangram.kamera-ichi.com/en/projects/chuchu-2026 — Individual portrait session with ChuChu. Captured in outdoor natural lighting to document candid, everyday interactions. Shot during the gol
- 2026 - Sponsored photoshoot ChuChu: https://labangram.kamera-ichi.com/en/projects/chuchu-sponsored — Commercial sponsored photoshoot with ChuChu. Studio strobe lighting paired with multiple styling ensembles showcases the integration between
- Tainted Cooking Oil Scanner: https://labangram.kamera-ichi.com/en/projects/food-oil-scanner — A mobile-first web app for checking problem cooking oils and manufacturers in Taiwan, featuring instant search, batch matching, and TFDA recall alerts.
- LINE Sticker Bot: https://labangram.kamera-ichi.com/en/projects/line-sticker-bot — A Python automation workflow connecting AI image generation and the LINE sticker platform for automated slicing, packaging, and batching.
- Realme 16 Pro Commercial: https://labangram.kamera-ichi.com/en/projects/realme-16-pro — Commercial product photography for the Realme 16 Pro flagship smartphone. Precise studio lighting emphasizes brushed metal chassis textures 
- 2026 - Iris: https://labangram.kamera-ichi.com/en/projects/iris-2026 — Personal portrait session for Iris. Urban street style intertwining natural light with environmental elements to capture a candid yet gracef
- Coupang Affiliate Bot: https://labangram.kamera-ichi.com/en/projects/coupang-affiliate-bot — An automated Coupang affiliate tracking bot. Runs daily scheduled cron tasks to fetch Coupang Partners API performance reports, calculate ne
- 2026 - Ashley American Style Portrait: https://labangram.kamera-ichi.com/en/projects/ashley-2026 — American-style individual portrait session with Ashley. Captured in natural afternoon light in an outdoor setting to create a relaxed, spont
- 2026 - Kelly: https://labangram.kamera-ichi.com/en/projects/kelly-2026 — Indoor lifestyle portrait session for Kelly. Relying on window light as the primary source combined with minimal color grading to evoke a ge
- 2026 - 91irene_: https://labangram.kamera-ichi.com/en/projects/irene-2026 — Personal portrait series for 91irene. Blending city streetscapes with natural ambient light to balance high fashion with effortless lifestyl
- FDE Proposal: https://labangram.kamera-ichi.com/en/projects/fde-proposal — An enterprise AI proposal presenting AI maturity scoring, Dify, LangGraph, RAGFlow architecture, delivery timelines, and full ROI models in one HTML file.
- 2026 - Panasonic Spring Launch: https://labangram.kamera-ichi.com/en/projects/panasonic-spring-2026 — Event coverage of the Panasonic Spring Launch, documenting guests testing shavers, product display walls, and showcase details in spring 2026.
- 2026 - Yeh Ting-Jun: https://labangram.kamera-ichi.com/en/projects/yeh-tingjun-2026 — Personal lifestyle portrait session for Yeh Ting-Jun. Indoor natural window lighting paired with everyday scenes, capturing an effortless, c
- Kamera-ichi: https://labangram.kamera-ichi.com/en/projects/kamera-ichi — A C2C used camera gear marketplace for Taiwan photographers, built on React, Hono, and Cloudflare Workers with listings, chat, and reviews.
- 2026 - Kimono Portrait: https://labangram.kamera-ichi.com/en/projects/kimono-2026 — Traditional kimono portrait series captured in Taipei in April 2026. Shot on a NIKON Z 8 paired with a Viltrox AF 50mm f/2.0 Z prime lens, s
- 2026 - Sponsored photoshoot ChuChu Raincoat: https://labangram.kamera-ichi.com/en/projects/chuchu-raincoat-2026 — A commercial photoshoot with ChuChu wearing a light blue raincoat against urban architecture, captured in vertical portraits. Published in 2026.
- 2026 Dalong Congee Social Enterprise Opening Reception: https://labangram.kamera-ichi.com/en/projects/dalong-opening-2026 — A photographic documentary of the Dalong Congee opening reception, featuring ribbon cutting, speeches, guest interactions, and refreshments. Published 2026.
- 2026 Chung-Yu & Ya-Chun: https://labangram.kamera-ichi.com/en/projects/wedding-2026 — Wedding documentary series for Chung-Yu and Ya-Chun. Set against traditional Japanese wooden architecture, bathed in soft window light and w
- Viltrox Vintage Z2: https://labangram.kamera-ichi.com/en/projects/viltrox-vintage-z2 — Commercial product shoot for Viltrox Vintage Z2 speedlight, highlighting the flash and retail packaging on a rustic wooden table top.
- Achang ERP: https://labangram.kamera-ichi.com/en/projects/achang-erp — Achang ERP is a SaaS system designed for inventory and order management. It integrates ECPay payment and logistics gateways with convenience
- Commercial Food Imaging: https://labangram.kamera-ichi.com/en/projects/food-imaging — Commercial food photography. From composition to lighting design, the focus remains on capturing ingredient textures, glistening moisture, a
- AstrHori 85mm f/1.8 II: https://labangram.kamera-ichi.com/en/projects/astrhori-85mm — Unboxing and field test of the AstrHori 85mm f/1.8 II lens. Evaluated portrait bokeh rendering, center-to-corner sharpness, and color rendit
- 2025 Ashley Casual Bridal: https://labangram.kamera-ichi.com/en/projects/ashley-light-wedding — Casual bridal photoshoot with Ashley. A minimalist white wedding gown paired with natural outdoor surroundings creates a fresh, elegant brid
- 2025 - Min Wedding Dress: https://labangram.kamera-ichi.com/en/projects/min-wedding-dress — Bridal wedding dress portrait session for Min. Employing delicate lighting and refined composition to capture the graceful lines of the wedd
- 2025 - Claire: https://labangram.kamera-ichi.com/en/projects/claire-2025 — Urban street portrait series with Claire. Set against metropolitan architecture and urban streetscapes, documenting everyday fashion sensibi
- 2025 - Kiwi: https://labangram.kamera-ichi.com/en/projects/kiwi-2025 — Editorial fashion portrait series for Kiwi. Set against urban architecture and wide cityscape backdrops, combining portraiture with spatial 
- 2025 - Hanna: https://labangram.kamera-ichi.com/en/projects/hanna-2025 — Indoor lifestyle portrait session with Hanna. Anchored around soft window light and uncluttered interior settings, capturing authentic, warm
- 2025 Zhiwei Graduation: https://labangram.kamera-ichi.com/en/projects/zhiwei-graduation-2025 — Graduation portrait series of Zhiwei holding a bouquet in cap and gown, framed by brick architecture and gentle sunlight on campus.
- 2025 Japan Street Photography - Himeji: https://labangram.kamera-ichi.com/en/projects/himeji-street-2025 — A street photography series documenting architecture, transit, and pedestrians across Himeji streets, wooden castle corridors, and plazas. Published 2025.
- 2024 Commercial Photography: https://labangram.kamera-ichi.com/en/projects/commercial-2024 — A curated selection of commercial assignments from 2024, spanning integrated product and lifestyle shoots across skincare, consumer tech acc

## Selected projects
- Mei Liang Jia: https://meiliangjia.com — A restaurant website case: menus, brand storytelling and visit information, with implementation decisions, public deliverables and measurement limits.
- Hsiang Architects: https://hsiang-architects-redesign.pages.dev — A modern web redesign for HSIANG TEN CHUN ARCHITECTS. Guided by the core philosophy that "Architecture is a vessel for living, balancing rat
- StarChase: https://www.star-chase.com — Official website for StarChase MCN Limited, an agency specializing in full-funnel traffic ecosystem advisory services. Crafted around the "O
- Yotron AI: https://yotron-ai.com — A corporate service website case: AI services, articles and inquiry paths, with implementation scope, public deliverables and clear evidence limits.
- BrickLoop: https://brick-loop.pages.dev — An extensible C2C marketplace blueprint adaptable across diverse verticals, initially launching with secondhand LEGO and building block trad
- Golden Hour Calculator: https://golden-hour-calculator.pages.dev — A photography planning calculator for Golden Hour, Blue Hour, sunrise, and sunset across Taiwan. Enter any location and target date to preci
- Octopus AI: https://octopus-ai.pages.dev — An AI customer support turnkey platform. A single codebase serves simultaneously as the public landing page, client administration backend, 
- Real-Time Emergency Room Congestion Map: https://er-map.pages.dev — A real-time emergency department congestion tracker monitoring 59 tertiary emergency hospitals across Taiwan. Powered by real-time open-data
- Taiwan Traffic Enforcement Map: https://enforcement-map.pages.dev — A backend-free web map aggregating 2,410 open-data traffic cameras across Taiwan, featuring GPS proximity alerts, offline PWA access, and Chart.js stats.
- Traffic Violation Report Tool: https://report-with-photos.vercel.app — One-click generation of standardized SMS reports for traffic violations in Taiwan. Supports SMS hotline routing across 22 city and county po
- Tainted Cooking Oil Scanner: https://bap.kamera-ichi.com — A mobile-first web app for checking problem cooking oils and manufacturers in Taiwan, featuring instant search, batch matching, and TFDA recall alerts.
- FDE Proposal: https://fde-proposal.pages.dev — An enterprise AI proposal presenting AI maturity scoring, Dify, LangGraph, RAGFlow architecture, delivery timelines, and full ROI models in one HTML file.
- Kamera-ichi: https://kamera-ichi.com — A C2C used camera gear marketplace for Taiwan photographers, built on React, Hono, and Cloudflare Workers with listings, chat, and reviews.
- Achang ERP: https://achang-erp.pages.dev — Achang ERP is a SaaS system designed for inventory and order management. It integrates ECPay payment and logistics gateways with convenience