[ Product ]

Welcome to ZAKA, a highly customizable space where you can create, grow, and spend time with your own AI characters.

[ PRODUCT ]

INTRODUCTION.

With ZAKA,
It’s more than just a chat.

01

Your bias. Your crush. Your OC. Just a few words can bring them to life.

02

Same characters.Whole new experience.

This time, they talk back.

ZAKA character responding in their room, with the message input below
03

A moment from your world. A gift to theirs.

Photograph a drink to send as a giftYour ZAKA receives the drink and responds
04

New day, new look. Dress them however you want.

ZAKA Studio with outfit selection and character previewAn outfit available for the characterGreen illustrated wardrobeApple-shaped rugCloud-pattern rug
05

New timelines. New adventures. Unlock every story hidden in their world.

ZAKA Side Story interface with playable storiesForum-style storyDark conversation storyLight conversation storyChat-style story
06

Home screen widgets.

Check in onyour ZAKA anytime.

ZAKA character widgets on a phone home screen

[ @TIMEBREAK INC. ]

TimeBreak INC.

TimeBreak INC. is an energetic AI startup using generative AI to break the boundaries of content consumption and turn everyone from a passive audience into a creator of parallel worlds. We have completed an angel round led by a top-tier global venture fund, valuing the project at hundreds of millions of dollars.

[ TEAM ]

TEAM.

Founded by Tian Li, who led Douyin operations from zero to one, TimeBreak INC. brings together early Douyin team members, experienced engineers from leading technology companies, growth experts, and ambitious Gen Z builders.

[ Founder ]

Tian Li

Former head of operations at Douyin, leading the product from zero to one.

[ Product Team ]

Product Team

Product Team

Product leaders with zero-to-one experience at Douyin, Tencent, Dreamina, and other AI products.

[ Engineering Team ]

Engineering Team

Engineering Team

Core engineers from ByteDance, Baidu AI Native, and Bilibili, including Gen Z full-stack builders.

Join Us .

Senior AI Product Manager (Creation Tools)

Responsibilities: Own the strategy and end-to-end design of AI creation products, including text-to-image, text-to-video, and creation agents. Partner closely with engineering and design to define the roadmap, improve creative efficiency, and deliver high-quality user experiences.

AI Product Manager

Responsibilities: Help shape the core experience of AI Agent products, including product structure, virtual character growth, social interaction, and incentive systems, creating a sense of companionship and sustained engagement. Translate user research, behavioral data, and feedback into product requirements and iteration plans. Collaborate with design, AI, and engineering teams to deliver features, refine product details, and improve user engagement and long-term retention.

Senior Client Software Engineer

Responsibilities: Develop and evolve React Native applications and shared components for iOS and Android. Improve app performance and stability, integrate native capabilities, and manage complex interactions and real-time state. Independently implement supporting business APIs and data storage logic, and bring AI Agent, image generation, and video generation capabilities into consumer-facing experiences.

AI Agent Engineer

Responsibilities: Build core AI Agent capabilities and services, including tool calling, context and memory management, task planning, and workflow orchestration. Integrate LLM, vision, speech, and image generation services to enable streaming interactions and asynchronous task execution, with robust timeout, retry, fallback, and recovery mechanisms. Establish evaluation and observability systems to improve Agent quality, reliability, latency, and cost.

Social Media Intern | Remote

ZAKA is an AI character app. We’re looking for students interested in social media, content creation, and user behavior to gain hands-on experience in product promotion and user growth.

Contact Us

Have feedback, need help, or interested in partnering with ZAKA? We’d love to hear from you.