Alex Sedov Email and Phone Number

Website & payment system work. Moved an ad-hoc intern-written site into a more stable and sustainable place. Set up a Wagtail-based CMS to allow for content editing without code repository changes. Fixed a number of design issues. Properly implemented payment scenarios, & fixed a number of other security issues.

Worked on a Business Intelligence system. Moved a large part to calculation engine to generated SQL for data source, significantly improving performance (joint project with CTO). Improved responsiveness on downloading data from external sources by adding support for doing so in chunks. Implemented support for multiple values on data attributes, search & filtration on such.

My first experience as a full-stack in additive technology startup. Had to learn JS/TypeScript on site, do a little bit of embedded work (modifications to https://github.com/Duet3D/RepRapFirmware, building custom system images). Unfortunately, due to war decimating our team and irreconcilable disagreements with the startup owner, had to leave this position early.

Hired as a senior Erlang engineer to develop a smart-contract based distributed electronic accounting system. Developed the smart-contract visual language, based on BPMN, and its virtual machine, written in Erlang.

Worked in a sub-contractor company, called Adalisk Ltd. (went out of business during COVID) for Glidewell Dental. Started as CAD interface developer, transferred teams to ML department and then to R&D. Highest achievements are: developing a faster, stabler algorithm for scanned surface simplification, as well as developing a method for converting multi-material scans (as in dental sculpts) to 3D objects.

Inherited a large codebase in Erlang from the previous team with little to no documentation, had to learn the ropes on the fly. Main area of work was "system core", tasked with executing and keeping track of all the monetary transactions passing through the system. Was re-hired part-time in Mar-Oct 2018.

Interned as a Lua/C++ developer on the "Tales of Maj'Eyal" game. Did work on converting interface from SDL to OpenGL, optimizing game engine, fixing game-breaking bugs, and a little bit of chat customer support.