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Noah da Silveira

@noah

Software developer who built automation tools that cut managers’ manual workload by over 95%. Proficient in Java, NodeJs and Python.

Belgium

Message

I designed and sold automated software tools independently, finding operational bottlenecks in niche online communities and replacing manual workflows with scripts and systems.

I owned the product lifecycle from development and deployment through sales, billing, and customer support. My tools served thousands of daily users and reduced manual operational workload by over 95% per manager.

At Securex, I developed a full-stack MVP for a new platform, mainly using Java Spring Boot and ReactJS.

I also managed an online community for a live multiplayer game, supporting engagement and retention while connecting player feedback with developers. Earlier, I translated Dutch to English for UNBABEL (ONLINE).

Experience

Work history, roles, and key accomplishments

Creation and Sales of Automated Software

Self-Employed

Oct 2023 - Aug 2026 (2 years 10 months)

Designed and built automated software tools for niche online communities, owning the full product lifecycle from development to sales and support. Reduced manual operational workload by over 90% per manager and generated recurring revenue independently.

Python JavaScript Docker MySQL Spring Framework Git PM2 RabbitMQ Codex

Full Stack Software Developer

Securex

Mar 2026 - Jul 2026 (4 months)

Developed a full stack MVP for Securex using Java Spring Boot and ReactJS.

Java Spring Boot React

Online Community Manager

Unknown

Jan 2022 - Feb 2026 (4 years 1 month)

Managed and scaled a global online community with over 50,000 players for a live multiplayer game, supporting engagement, retention, and communication. Acted as a bridge between players and developers, handling moderation, conflict resolution, and event coordination.

Community Management Moderation Conflict Resolution Event Coordination Communication Skills

Retail & Customer Operations

Bricolor

Jul 2021 - Feb 2022 (7 months)

Operated in high-traffic environments handling sales, inventory, and customer complaints with speed and accuracy. Maintained service quality under pressure and time constraints.

Customer Service Sales Inventory Management Communication Skills