Differences

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--- resume [2022/06/24 21:13] – donpdonp
+++ resume [2022/07/05 19:57] – donpdonp
@@ Line 1: / Line 1: @@
 ## Don Park
-  * donp@donp.org
+  * don.park@gmail.com
   * Portland Oregon USA
   * https://github.com/donpdonp
@@ Line 7: / Line 7: @@
 ### Mission
-To build or enhance software systems that are effective, maintainable, and predictable.
+To build blockchain systems that are secure, effective, and predictable.
 ### Skills
-  * Effective in multiple programming langauges and environments
+  * Studying and participating in blockchains since 2010
-    *  Go/Node.JS/Ruby/Python/Java/Linux
+  * Effective in multiple programming languages and environments (Go/Node.js/Rust/Python/Linux)
-  * Quick to pick up new technologies, frameworks, and languages
+  * 15 years of software development experience; Linux tools; Cloud platforms
-  * Works with a test-driven methodology with a focus on deliverables
+  * Quick to pick up new technologies; Good communicator and organizer
-  * Good communicator and organizer
-### Project and Work History
+### Work History
-  * IceCondor API (2022 Feb - May) [project]
+  * IceCondor.com / Rust Developer (2022 Feb - 2022 May ) [Sole Proprietorship]
-    * Rewrite API backend from Node.js to Rust
+    * Ingests streaming data from mobile clients
-    * JSON over Websocket communications (multi-threaded)
+    * Multithreaded network listener, json parsing, database access
-    * Protobuf on-disk format for space efficiency
+    * Rust language backend
-  * Tilikuv (2021 Mar - 2022 Feb) [project]
+    * https://github.com/icecondor/api-rs
-    * Protocol bridge between IRC and The Matrix chat systems
+  * Yith / Rust Developer (2020 Jan - 2020 May)
-    * MultiThreaded TCP/IP message queue
+    * Trade execution engine (receives orders from Nimbook (see below))
-    * Small, efficient code
-    * V-lang (a new go-like language)
-  * Yith (2020 Jan-May) [project]
-    * Trade execution engine (receives orders from nimbook project)
     * Smart Contract calls to 4 distributed exchanges (Ddex, IDEX, Switcheo, RadarRelay/0x)
     * Ethereum transaction building, encoding, signing and submitting
     * Rust language
     * https://github.com/cointhink/yith
-  * Nimbook (2019 Nov-2020 Jan) [project]
+  * Nimbook / Nim Developer (2019 Nov - 2020 Jan)
     * Cryptocoin exchange orderbook retrieve/extract/compare
     * Compute arbitrage price differences, track with influxdb/grafana
     * Nim language
     * https://github.com/donpdonp/nimbook
-  * BlkMev (2019 Apr-May) [project]
+  * BlkMev / Lead Developer (2019 Apr - 2019 May) [project]
     * Bitcoin wire-protocol implementation in perl6/raku
     * https://modules.perl6.org/dist/BlkMeV
   * Bitcoin Script in WebAssembly (2018 Feb - 2018 Apr) [project]
-    * Extracted the bitcoin script interpreter code (.cpp) to build with emscripten
+    * Extracted the bitcoin script interpreter code (.cpp) compile to WASM
-    * Built web site to quickly evaluate bitcoin scripts on the "real" interpreter
+    * Built web site to evaluate bitcoin scripting language using WASM (not emulated in javascript)
     * https://donpdonp.github.io/bitcoin-wasm/
-  * Cointhink (2017-2018) [project]
+  * Cointhink version 2 / Full Stack Developer (2017-2018) [Sole Proprietorship]
     * Cryptocoin exchange trading bot hosting/execution
     * Go language API, elm website, and LXD linux containers
+    * https://github.com/cointhink
     * https://web.archive.org/web/20171126162006/https://cointhink.com/
-  * Cointhink (2013-2015) [project]
+  * Cointhink / Full Stack Developer (2013-2015) [Sole Proprietorship]
     * Arbitrage tracking on early bitcoin exchanges
-    * Ruby on Rails, postgresql
+    * Ruby on Rails, postgresql, Elm, Javascript
     * https://web.archive.org/web/20160219100013/http://cointhink.com/arbitrage/btc:usd
-  * Vault (2016-2017) [work]
+  * Vault / Lead Javascript Developer (2016-2017)
     * 10-person finance startup in Portland Oregon
     * Achieved API compliance with APEX Clearinghouse for NASDAQ access
     * Wrote Node.js implementation of portfolio balancing with stock trades on NYSE/NASDAQ
-  * Chroma Fund (2015) [work]
+  * Chroma Fund / Lead Javascript Developer (2015)
     * Early Bitcoin crowdfunding platform
     * Bitcoin colored-coin/non-fungible implementation from specs in Node.js
-  * Coindust (2015-2016) [project]
+  * Coindust / Lead Javascript Developer (2015-2016)
     * Command line bitcoin wallet in node.js, using bitcoinjs library.
     * Builds bitcoin binary transactions, calculates fees
+    * Published in NPM, still used today
     * https://www.npmjs.com/package/coindust
-  * Gluon (2014-present) [project]
+  * Gluon / Lead Go Developer (2014-present) [project]
     * Go-Lang pub/sub json based async irc bot framework
     * Manages multiple javascript interpreter instances
+  * IceCondor.com / Lead Javascript Developer (2008-present) [Sole Proprietorship]
+    * Ingests streaming data from mobile clients
+    * Android client, published in Play store
+    * Node.js API backend
+    * JSON over Websocket communications (multi-threaded)
+    * Protobuf on-disk format for space efficiency
+    * https://github.com/icecondor/api-rs
-### Areas of Study
+### Education
+  * University of Portland
-  * Multi-threaded architecture
+    * Bachelors of Science in Computer Science
-  * Distributed Finance
+  * Portland State Univ.
-    * compound.finance interest-bearing contracts
+    * Graduate Dept in Computer Science (unfinished masters degree; all but Thesis)
-    * Ethereum L1 and L2
-  * Programming Language Design
 https://donp.org/resume.pdf