Available to hire
Full-stack software engineer with 5 years of experience building and running production systems in regulated fintech and education. Built the Wiztoss remittance platform and its Flutter mobile app from scratch and own it end to end, covering frontend features, vendor integrations, and AWS/Cloudflare infrastructure.
Previously, at Parashift (SchoolBench), shipped 30+ releases for an on-prem Rust platform used by schools across Australia and New Zealand, debugging across frontend, backend, database, server, and deployment layers. Pragmatic and delivery-focused with broad ownership in ambiguous environments.
Skills
Experience Level
Expert
Expert
Expert
Expert
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Expert
Expert
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Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Beginner
Beginner
Language
English
Advanced
Korean
Advanced
Work Experience
Software Engineer & Compliance Officer at Wiztoss
April 1, 2025 - PresentBuilt the Wiztoss remittance platform and Flutter mobile app from scratch using Node.js, TypeScript, and Next.js, owning the system end-to-end as the sole engineer. Implemented mobile JWT authentication, multi-language support (EN/KO), document upload with admin approval pipeline, and webhook-based payment status updates. Integrated third-party services including Monoova (payments, NPP, PayID, virtual accounts), Tranglo, GreenID/OpenSanctions (identity verification and sanctions screening), real-time FX feeds, Firebase FCM, Twilio SMS 2FA, and SendGrid. Developed a risk-based compliance engine in MySQL for sanctions screening (OFAC/UN/DFAT), PEP detection, transaction monitoring rules, and dynamic risk scoring with full audit logging under compliance obligations. Set up and operated AWS and Cloudflare infrastructure for caching, bot mitigation, monitoring, and security hardening. Improved customer onboarding throughput by doubling within the first year by increasing stability and compl
Software Engineer at Parashift (SchoolBench)
November 1, 2021 - May 1, 2025Worked on an on-prem media platform used by schools across Australia and New Zealand, built on a hybrid architecture with a core Rust HTTP server and 10+ worker services communicating via mixed protocols. Delivered 60+ REST endpoints across auth, search, media, WebDAV, and admin domains (Actix-web) and shipped 30+ releases across a long-lived 19-major-version lifecycle. Maintained a Rust-based face recognition pipeline using TensorFlow (MTCNN + 128-d FaceNet embeddings) for automated student photo tagging. Implemented multi-chain authentication, building SAML 2.0 from scratch and maintaining OIDC in hybrid AD FS/Azure AD environments with LDAP/Active Directory, using scrypt hashing and AES-GCM session encryption. Supported Docker-based CI/CD builds with Jenkins and managed deployments and post-release stability in customer environments. Built and maintained integrations with 5+ student management systems (Synergetic, TASS, Sentral, Edumate, Wonde, etc.) for photo/consent sync. Handled
Software Engineer & Dev Lead at Parashift (SchoolBench)
November 1, 2021 - May 31, 2025Dev Lead for an on-prem media platform used by schools across Australia and New Zealand, built with a core Rust HTTP server and 10+ worker services using mixed protocols and event-driven messaging (ZeroMQ). Shipped 30+ releases across a 19-major-version lifecycle and built 60+ REST endpoints across auth, search, media, WebDAV, and admin domains (Actix-web). Maintained a Rust-based TensorFlow face recognition pipeline (MTCNN + 128-d FaceNet embeddings) for automated student photo tagging. Implemented multi-chain authentication, including SAML 2.0 built from scratch and OIDC across AD FS and Azure AD hybrid environments, plus LDAP/Active Directory integration; used scrypt hashing and AES-GCM session encryption. Managed Docker-based CI/CD builds (Jenkins) and resolved production issues across all layers in customer environments (1,000+ tickets) while reducing recurring ticket volume by 60%. Mentored 10+ new hires and managed integrations with 5+ student management systems (Synergetic, TAS
Sales & Technical Support Representative at TeamViewer
May 1, 2021 - November 1, 2021Provided sales support and technical support for TeamViewer. (Details not specified in resume.)
Network Administration Intern at AHTS Training and Education
June 1, 2020 - September 30, 2020Network administration internship. (Details not specified in resume.)
Sales Rep & Web Developer at Withus Australia
October 1, 2016 - May 1, 2021Sales representative and web developer. (Details not specified in resume.)
Education
Bachelor of Computer Science at University of Adelaide
January 1, 2019 - July 25, 2026Certificate IV in Business at Navitas
January 1, 2020 - July 25, 2026Certified AML Specialist (CAMS) at ACAMS
January 1, 2026 - July 25, 2026Bachelor of Computer Science at University of Adelaide
January 1, 2019 - August 10, 2026Qualifications
Certified AML Specialist (CAMS)
January 1, 2026 - July 25, 2026Certificate IV in Business
January 1, 2020 - July 25, 2026Certified AML Specialist (CAMS), ACAMS
January 1, 2026 - August 10, 2026Certificate IV in Business
January 1, 2020 - August 10, 2026Industry Experience
Financial Services, Education, Software & Internet, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Beginner
Beginner
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