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I build products
that move fast.

I work hand-in-hand with engineering teams to design and ship web and mobile products in B2B and B2C markets.

Meet Jared Scott

Jared M. Scott

Jared M. Scott

Software Engineer & Consultant

LinkedIn

I'm an independent software engineer and consultant based in Taipei. Variable is my portfolio. It collects around two decades of work building SaaS products for B2B and B2C markets, mostly in AdTech, FinTech, and Health & Fitness. These days I work directly with US and international businesses as a contractor, joining customer engineering teams the same way a senior engineer on staff would.

My mission

Around two decades of building what matters

I work directly with customers to design and build web and mobile products. My focus is SaaS for B2B and B2B-to-B2C markets, with around two decades of experience architecting software across AdTech, FinTech, and Health & Fitness. I integrate into a customer's engineering team and build things that are functional, well-designed, and stay maintainable long after I'm gone.

Services

What I bring to the table

In any engagement, I provide the following services as required by the customer:

Specialties & skills

Full-stack expertise

Specialties that span the Software Development Lifecycle:

ReactAngularVueJSTypeScriptPythonDjangoFlaskRubyHTML5SaSSBootstrapInformation ArchitectureInformation ManagementUI/UX Designi18nL10nWeb developmentWeb StackPipeline developmentTeam Management

Published work

Articles and essays

Pieces I've published on engineering practice, framework choices, and shipping software with AI in the loop.

Projects

Selected work

Recce OSS

Recce OSS

I'm the top contributor to Recce, an open-source dbt data validation tool. I led the lineage model unification across OSS and Cloud, the snapdom screenshot consolidation, the MUI v9 upgrade, and the migration to pnpm 11 and Node 24.

PythonFastAPIPydanticReactNext.jsTypeScriptMUIReact Flowdbtpnpm
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Recce Cloud

Recce Cloud

Recce Cloud is the hosted SaaS version of Recce, running on AWS ECS Fargate with a FastAPI backend and CDK pipelines. I built the GitHub-to-ECS secrets pipeline, the HMAC-verified Slack receiver with idempotent event handling, and the ephemeral container lifecycle abstraction.

AWSCDKPythonFastAPISQLAlchemyECS FargateRDSNext.jsTypeScriptSlack API
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Recce Corporate Website

Recce Corporate Website

I work on reccehq.com, the corporate marketing site for Recce, built on Astro and Tailwind. I added BreadcrumbList and WebPage JSON-LD across 149 pages, wrote a 303-line opt-in cookie consent system that blocks all trackers until accept, and consolidated the brand off the legacy datarecce.io domain.

AstroReactTypeScriptTailwind CSSShadcn/uiGitHub PagesCloudflarePostHogGTM
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Recce Docs

Recce Docs

I contribute to docs.reccehq.com, the documentation site for Recce, built on MkDocs Material. I shipped a 3-attempt retry loop for gh-deploy that handles GitHub's transient 500s, the .md-mirror plus JSON-LD infrastructure that lifted the a14y score into the 90s, and the migration from numbered to flat namespaces without a single 404.

MkDocsMaterial for MkDocsPythonMarkdownSassGitHub ActionsGitHub Pages
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B2B Crypto Trading Platform

B2B Crypto Trading Platform

Built Term Structure Institutional (TSI), a B2B crypto trading platform for fixed-rate and fixed-term markets. Used Fireblocks MPC Wallet and ZK Rollup for security and scalability. Designed microservices architecture and collaborated on product requirements and UI prototypes.

CI/CDData VisualizationNext.jsPythonREST APITerraformTypeScriptUX/UI
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Crypto DeFi Borrow & Lend Platform for Professionals

Crypto DeFi Borrow & Lend Platform for Professionals

Developed Term Structure Pro, a DeFi borrow-and-lend platform for professionals. Built three micro-apps using NX Monorepo and GitLab CI/CD. Integrated WebSockets and REST APIs to deliver real-time data, leveraging ZK Rollup for high-throughput trading.

CI/CDData VisualizationNext.jsStorybookPythonNode.js
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Term Structure Admin Console

Term Structure Admin Console

Led development of the Term Structure Admin Console, a management tool for protocol administrators. Built features for wallet tracking, protocol rollback, token management, system monitoring, and role-based access control. Worked with Product Managers and the CTO to define requirements and led a team of two developers.

CI/CDCSSData VisualizationREST APITypeScriptUX/UINext.jsData ManagementUX Design
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Term Structure Corporate Website

Term Structure Corporate Website

Redesigned and built Term Structure's corporate website using Next.js and Tailwind to improve user adoption. Aligned design with internal tools and applications for a seamless user experience and easier long-term maintenance. Collaborated with the marketing team to enhance engagement.

UX DesignReactNode.jsNext.jsUX/UITypeScriptCSSCI/CDES6+Figma
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Term Structure Protocol Leaderboard

Term Structure Protocol Leaderboard

Built a cryptocurrency leaderboard web app to boost platform engagement through a points-based reward system. Implemented wallet connectivity, real-time updates, and a ranking system based on user activity. Integrated blockchain features, UI design, and real-time data handling.

CI/CDCSSData VisualizationFigmaNext.jsREST APITerraformTypeScriptUX DesignUX/UI
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Multi-touch Marketing Analytics Platform

Multi-touch Marketing Analytics Platform

B2B Marketing Analytics Platform designed from the ground-up to be functional and aesthetically pleasing

ReactBackboneJSTypeScriptPythonDjangoMySQL
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GDPR Implementation on Existing Platform

GDPR Implementation on Existing Platform

Adding GDPR to an existing B2B Marketing Analytics Platform within time and budget constraints

API GatewayFlaskHTML5PythonLambdaAWS
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Patient / Provider Solution for Physical Therapy

Patient / Provider Solution for Physical Therapy

Creating a fully realized ecosystem for patients and providers of physical therapy including embedded software, mobile applications, web applications, backend systems, and data warehousing

SketchNodeJSReactSoftware ArchitecturePhilips HSDP
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Incrementality-based Marketing Analytics solution

Incrementality-based Marketing Analytics solution

Architecting & building from scratch a Marketing Analytics solution for advertisers using an existing backend. Fully serverless and built for scale using Angular, Node, Redshift, and ElasticSearch.

AngularNodeJSTypeScriptInformation DesignElasticSearchAWSTerraform
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Customers

Companies I've worked with

Recce
Solution to Catch data issues before they reach production.
Term Structure
Comprehensive Fixed-Rate Leverage, Lending and Borrowing Solutions
Measured
Pioneer of Incrementality Measurement for the Adtech Vertical
Convertro
Leader in Multi Touch Marketing Attribution
Oath
(now Yahoo! Inc.) Verizon Digital Media Services Division
Verizon
Largest wireless carrier in the United States
Dyaco
Provides home users, commercial fitness operators, and physical therapy facilities worldwide with the best fitness solutions tailored to their needs
Giant Group
World's largest bicycle designer and manufacturer
Coverity
(now BlackDuck) Secure software supply chain through Static Code Analysis

Location

Based in Taipei

I'm based in Taipei, Taiwan, and work with customers remotely or onsite anywhere in the world.