Software developer & information systems professional
I build and improve production software across .NET, React, APIs, and PostgreSQL—bringing together technical experience, psychology and counselling, and more than a decade of professional interpretation.
Canada · Open to on-site, hybrid, or remote opportunities
01 / Selected work
7 case studies showing how I frame a problem, make technical decisions, and translate the result into something useful.
01Production full-stack feature
Built iQuirium’s social graph from the database up: a privacy-aware relationship model, complete invitation lifecycle, discovery experience, typed API integration, and multi-layer test suite.
Delivered independently and running in production
02Data architecture & SQL
Designed a normalized relational system for a retail and café operation, then carried it through reporting queries, indexing, execution-plan analysis, access control, and transaction design.
From ERD and 3NF to operational reporting
03Python analytics pipeline
Turned six weeks of Brightspace discussion exports into structured evidence about participation, timing, replies, length, and sentiment using a reusable extraction and analysis workflow.
Earlier posts correlated with more replies (r = −0.35, p = .008)
04Applied machine learning
Compared association rules, supervised classifiers, and clustering methods across retail and scientific datasets—pairing parameter choices with quantitative evaluation and practical interpretation.
96% cross-validation accuracy across three Iris classifiers
05Learning technology
Created a hands-on learning resource that moves from Python fundamentals to interactive dashboards and purposeful data storytelling through practical examples and guided activities.
A complete learning path from syntax to visual narrative
06MSc research & framework design
Examined how gamified learning can support motivation beyond points and rewards, then proposed the Activation–Transition–Internalization–Durability framework.
A practical lens for designing motivation that lasts
07Bioinformatics sequence-analysis CLI
Built a dependency-free Python tool that parses mixed FASTA files, classifies each sequence as DNA/RNA or protein, and applies the appropriate composition and sequence metrics automatically.
188 automated tests with zero external runtime dependencies
02 / Profile
Three perspectives shape how I work: hands-on technology experience, the study and practice of psychology and counselling, and more than a decade of professional interpretation across complex human settings.
Interpretation has shown me how healthcare, legal, community and social services, and education systems meet people at consequential moments. Psychology and counselling trained me to listen closely, recognize context, and explain complex information with care.
Technology gives me the tools to turn that perspective into dependable software, thoughtful systems, clear analysis, and practical support. That combination is especially valuable wherever software, systems, and people intersect.
Canada · On-site, hybrid, or remote
Working toolkit
Selected experience
Part-time, remote. Built production full-stack features across C#, ASP.NET Core, REST APIs, PostgreSQL, TypeScript, Next.js, and React, including a privacy-aware connections and discovery capability backed by approximately 220 tests.
Provide individual counselling and psychology-informed support in Portuguese and English using active listening, structured reflection, careful documentation, and confidentiality-aware practice.
Provide professional interpretation across healthcare, legal, community, settlement, education, and faith-based settings, requiring accuracy, confidentiality, adaptability, and clear cross-cultural communication.
Designed and operated a fully remote Amazon FBA business using outsourced product sourcing and data entry, third-party logistics, inventory and financial reporting, and automated repricing.
Education
Athabasca University · All requirements completed · 3.97 / 4.00 GPA.
Athabasca University · A in all four courses · Laddered into the MSc program.
Trent University · A average · President’s and Dean’s Honour Rolls.
03 / Start a conversation
I’m ready to contribute careful analysis, hands-on delivery, and clear communication to a Canadian technology team.
erichassuncao@gmail.com