Utkarsh Singh

Software Engineer

Tokyo, Japan4 yrs 7 mos experience

Key Highlights

Led development of innovative web3 wallet solutions.
Co-founded successful startups in parental controls and audiobooks.
Expert in full stack development and blockchain technologies.

Stackforce AI infers this person is a Full Stack Developer specializing in Blockchain and Fintech solutions.

Contact

Skills

Core Skills

Blockchain DevelopmentFull Stack DevelopmentEngineering ManagementBackend DevelopmentMachine Learning

Other Skills

EthereumGo (Programming Language)Protocol BuffersJSON-RPCTypeScriptSDK developmentNext.jsFlutterSolidityCryptographyMPCReact NativeNode.jsSupabaseAPI Development

About

Presently, I am a software engineer at Ginco, a company building web3 infrastructure and solutions for businesses. I also work as a consultant software engineer at Studio Management, building internal workflows to support analyst needs. I am also exploring new opportunities in the space of DX using GenAI. In the past, I have co-founded companies that built the full stack for consumer-facing applications in the parental controls and audiobooks space. Even before that, I have worked on proprietary trade monitoring applications and search query intent analysis. I like to learn new things, think of solutions for problems, code my ideas quickly and efficiently, and see them through to success. Outside work, I enjoy cooking, playing tennis, chess, bicycling, and learning about economics and history.

Experience

4 yrs 7 mos

Total Experience

1 yr 3 mos

Average Tenure

Current Experience

Lotus technology management

Software Engineer

Sep 2025 – Present · 9 mos · Japan | United States · Remote

We're transitioning from Studio to Lotus

Studio management

Software Engineer

Feb 2025 – Sep 2025 · 7 mos · Japan | United States · Remote

Building workflows for generating intelligent summaries with an amazing team

Emunitas inc.

2 roles

Technical Advisor

Aug 2024 – Dec 2024 · 4 mos · Beppu, Oita, Japan · Remote

Development of the “Secure Talent” system

Full Stack Engineer

Jan 2024 – Apr 2024 · 3 mos · Japan · Remote

End-to-end development of the first version of “Secure Talent” system

React NativeNode.jsSupabaseTypeScriptAPI DevelopmentFull Stack Development

Atlas, inc.

Technical Advisor

Aug 2024 – Dec 2024 · 4 mos · Shibuya-ku, Tokyo, Japan · Remote

Exploring technical opportunities

Ginco inc

Senior Software Engineer

Apr 2024 – Present · 2 yrs 2 mos · Chuo-ku, Tokyo, Japan · Hybrid

Product & Solutions, and Infra
Tech lead for the development of a new web3 wallet (mainly blockchain and backend)
Smart contract for NFT mint, transfer, and burn, as part of a larger trading platform
Developing Flutter plugin for MPC modules
Designing & building flows for infra ops automation & internal tools for enhanced productivity & compliance
Also involved in the full-stack [front-end/mobile/back-end] development, technical lead & design of other main product offerings [OnePlatform, *new secret project* etc]

EthereumGo (Programming Language)Protocol BuffersJSON-RPCTypeScriptSDK development+7

Adora

Co-Founder & CTO

Jun 2023 – Jan 2024 · 7 mos · Minato, Tokyo, Japan · Hybrid

Pivoted from Smartbooks.
We are building a new parental controls application to help protect the physical and digital safety of children.

Engineering ManagementSystems DesignSoftware EngineeringProgramming Languages

Smartbooks inc.

2 roles

Director & CTO

Promoted

Nov 2022 – May 2023 · 6 mos

Focusing on the overall development of our tech stack and end-user applications.
We have pivoted to developing a new product that will aim to target a more global audience.

Team ManagementSoftware Engineering PracticesSwift (Programming Language)Systems DesignProject PlanningCode Review+1

Founding Member

May 2021 – Jul 2023 · 2 yrs 2 mos

Developing a new service for affordable, AI-powered audiobooks.

Go (Programming Language)Google Cloud Platform (GCP)Node.jsWeb DevelopmentJavaPython+5

Morgan stanley

Software Engineer

Jun 2021 – Nov 2022 · 1 yr 5 mos · Chiyoda, Tokyo, Japan · Hybrid

Software Engineer (Backend) (title: Associate) in the Institutional Securities Technology division.
Developing and enhancing a high-speed front-office tech solution to monitor, intervene in, and perform analytics on trade orders in real-time. Used by MSET and High Touch desks.
Tech stack: KDB+/Q, Angular, TypeScript, Db2 SQL, Jenkins, company-proprietary tools

SQLQRPCKDB+Data AnalysisAPI Development+1

Yahoo! japan

Software Engineer

Oct 2019 – Apr 2021 · 1 yr 6 mos · Chiyoda, Tokyo, Japan · Hybrid

Software Engineer (ML) in the Search Platform Development Group.
Developing and maintaining (a part of the) system that helps improve Yahoo! JAPAN's search results (query intent classification).
Tech stack: Java, Python, Node.js, Spring Boot, Apache Hive, TensorFlow, Keras, Prometheus, Grafana, Alertmanager, Kubernetes, Docker, CI/CD with Screwdriver

Python (Programming Language)Machine LearningKubernetesJavaScrewdriver.cdAPI Development