Singapore-Based // Remote-First Studio

We build product frameworks that sustain growth.

J-Labs partners with technology founders to map scalable technical architectures and structure product execution paths—designed entirely to protect operational margins.

Joanne Tong Studio Portrait

Engagement Capabilities

Bridging the structural void between heavy computational software engineering and absolute capital monetization.

Fractional Product Lead

Cost-to-Serve & Platform Efficiency Optimization

Rapidly expanding user bases frequently obfuscate structural operational bloat. We audit system resource pipelines and manual engineering patterns to dramatically reduce unit costs without shrinking product delivery capacities.

  • Systemic margin & process bottleneck auditing
  • Structural overhead and workflow remediation blueprints
  • Cross-department translation layers (Sales to Engineering)
  • Technical prioritization and delivery loop optimization

Pre-Seed Launcher Studio

Airtight Architecture & Technical Strategy Frameworks

Moving a product completely from zero to one requires foundational choices that dictate developer velocity for years. We construct the structural data schemas, boundary conditions, and API strategies needed to minimize development risk.

  • High-fidelity data models and relational database structures
  • Clean REST API mapping and transactional flow scoping
  • Compliance-ready architecture planning (GDPR/APAC parameters)
  • Production-ready engineering roadmaps for developer handoff

The Human Behind The Code

"I don't just manage products; I build things from the ground up—whether it's an automated workflow, an optical microscope, or an endurance training system."

I am a technical Product Manager with an honors background in Engineering Science from NUS, specializing in Computational Engineering. I thrive inside spaces where structural logic, software functionality, and localized business needs converge. My operating framework is simple: understand structural friction profoundly, build paths with computational precision, and clear technical overhead ruthlessly.

Professional Milestones

Senior Product Manager @ Terrascope
Aug 2022 – Present
  • Cost Optimization: Co-architected and shipped a redesigned Corporate Carbon Footprint (CCF) system, reducing localized serve costs by 70% per account in the 3 months following launch.
  • Regulatory Compliance: Coordinated cross-department alignment to match shifting regional boundaries, extending compliance parameters into US, Japan, APAC, and ANZ territories to catalyze a 50% increase in inbound query volume.
  • Localization Frameworks: Successfully engineered full-platform localization support for Japanese enterprise integration inside a rapid 4-week cycle.
  • Operational Efficiency: Shipped custom administrative enhancements that reclaimed 30 analyst hours per client measurement cycle while automating internal pipeline reports to clear 6 hours of structural maintenance weekly.
Lead Product Manager @ LotusFlare
Apr 2017 – Oct 2021
  • SaaS Implementation: Directed the roadmap lifecycle and systems design for 5 essential core subsystems of the corporate B2B Digital Network Operator SaaS product line.
  • Speed to Market: Managed tight engineering variables and multi-tier global integration constraints to stand up a brand-new telecom brand from square zero within 8 months.
  • SLA Excellence: Interfaced cleanly with external corporate entities to process product demands, ensuring critical platform disruptions were mitigated inside strict 12-hour windows.
Software Engineer @ Bolt Media
June 2016 – April 2017
  • API Engineering: Main engine for programmatic design and secure execution of REST APIs integrating global transactional channels, authentication frameworks, and systems layers.
  • Process Optimization: Standardized procedural infrastructure surrounding continuous feature prototyping, code documentation, and systemic QA layers.
Analyst & Product Manager @ Lazada Singapore
Oct 2014 – June 2016
  • Systems Integration: Coordinated across regional software bodies to spot code discrepancies, resolving crucial UX regressions within 48-hour turnarounds.
  • Front-End Execution: Programmed functional elements via HTML, CSS, and native JavaScript to spin up over 100 critical landing pages inside a one-week span to support high-traffic marketing sprints.

Technical Expertise

Languages Python, C, C++, JavaScript, Java, SQL, HTML, CSS, Lua, Scala, NodeJS
Frameworks & Tools Django, Bootstrap, JIRA, LaTeX, MATLAB, SOLIDWORKS, Adobe Photoshop, Adobe Illustrator
Global Dialects English (Native), Mandarin (Fluent), French (Intermediate), Swedish (Intermediate), Vietnamese (Basic)

Human Focus & Interests

🏃‍♀️ Trail Running & Endurance

I balance system-level architectural demands by testing my personal baselines across endurance environments. Pushing through long-distance trails is just another variation of strategic optimization.

Joanne running race checkpoint

🧗 Bouldering & Ice Skating

Problem-solving doesn't sit inside an office. Bouldering operates like live spatial debugging—breaking down a physical vertical route sequence into distinct, repeatable moves.

Joanne ice skating on the rink

🌍 Travelling & Languages

I find joy exploring global topographies and connecting with regional communities on their own ground. My focus on language loops functions alongside my travels.

📚 Reading & Building

From studying complex architectural documentation down to engineering structural mechanics or hardware components, I enjoy exploring how platforms work right down to first principles.

Initiate an Engagement

J-Labs runs a highly optimized, low-bandwidth consulting loop. Reach out remotely from any timezone to review infrastructure specifications, target timelines, and current operational constraints.