Abhijith SivaprasadanM.Sc. candidate at KTH · Stockholm, Sweden
Software / Portfolio
I bring professional TypeScript/NestJS backend experience together with scientific and engineering software. At QBurst, I implemented API endpoints, reliability fixes and endpoint tests. My public projects apply that software discipline to models, data and engineering analysis.
01 / Selected work
A focused selection. Open a case study for methods, results and limitations, or follow the skill dossiers below for the complete related record.
An open-source two-boiler steam-and-power twin with a carbon-aware Pyomo/HiGHS scheduler, OpenModelica FMI 2.0 simulation and a local Streamlit advisory GUI. Synthetic and uncalibrated; not an ABB product or live control system.
Python · Modelica · Pyomo · HiGHS · FMI/FMPy · Streamlit · pytest
How does energy use change with production? Baseline normalisation and residual diagnostics checked against known-linear data, with explicit missing-meter handling. Alerts are not root-cause diagnoses.
Python · Streamlit · Excel · PDF reporting
Local electricity-investment GUI and shared Pyomo/HiGHS planner, with audited market coverage and 175 extracted public input references. Synthetic and uncalibrated; normalization, price-target decisions and weather conversion still gate historical fitting.
Python · Pyomo · HiGHS · Streamlit · NumPy · pytest
How do degradation and thermal transients affect a gas turbine? A Make-built educational simulator checked against hand calculations, an analytical transient and repeatable sensor-noise tests. Not commercial-engine validation.
Fortran 2008 · Python · Win32/GDI+
How do radiation approximations affect calculated heat transfer? Published-data fixtures, a discrete-ordinates solver and scientific regression tests. Original work and third-party source retain distinct provenance.
Python · NumPy · SciPy
How do fuel activity and allowance-price assumptions affect exposure? Tested Scope 1 calculations with contextual Scope 2 reporting and transparent demonstration factors. Not compliance advice.
Streamlit · Excel · Python · EU ETS
Day-ahead building heating-demand forecasting using weather and temporal features, baseline models and neural networks.
Python · Machine learning · Time series
02 / Experience
Implemented and maintained backend API endpoints in TypeScript/NestJS, delivered reliability fixes, wrote endpoint tests including negative-path validation and used Postman automation in production-oriented agile teams.
TypeScript · NestJS · PostgreSQL · Postman · REST APIs · Agile Development
Developed and independently validated a quantitative methodology for industrial energy performance mapping, covering KPI/EnPI design, load-driver logic, metering-gap assessment, deviation detection from noisy operational data and regulatory comparison. The work was desk-based method development and decision-support framing rather than hands-on plant execution, with electrical utilities and compressed air treated as relevant electrification pathways. Proprietary site detail is not republished.
Python · ISO 50001 · EU EED · KPI/EnPI Design · Energy Performance Mapping · Industrial Energy Analysis · Structured Reporting
03 / Skills & evidence
Each skill opens its own page with all related public projects, roles, coursework, training and supporting material.
04 / Education
Master’s programme in heat and power, energy systems and numerical methods. Thesis completed; 115 hp recorded in the May 2026 transcript.
Mechanical engineering foundation with coursework, design competitions and the final-year interactive robot project.
05 / Supporting material
QBurst is professional software experience; the public engineering repositories are separate independent or academic work, not QBurst client code. Streamlit and desktop interfaces run locally unless a case study explicitly links a hosted demo. Passing software checks does not establish physical-model validation.
Source case studies remain authoritative. Private inputs and restricted project details are not published.
Let’s connect
For backend, Python, data-tooling and research-software roles.
abhijithsivaprasadan@gmail.com