Goran Mitrovic
Verified Expert in Engineering
Optimization Developer
Goran has 15+ years of experience developing various projects dealing with C++, C, ASM, and C#. He communicates extremely well, is enthusiastic about his work, and is very professional. He has about 5 years of experience doing freelance work and is looking for more exciting and challenging projects to join.
Portfolio
Experience
Availability
Preferred Environment
Visual Studio, Windows
The most amazing...
...thing I've done was to optimize fingerprint reader routines and make them faster many times over.
Work Experience
Developer
Whole Tomato Software
- Worked on a famous visual assist, a visual studio add-in.
- Implemented new features such as a debug step filter.
- Performed debugging/digging through a huge amount of legacy code.
- Provided an IPC library and moved a symbols database out of the process.
- Moved Clang Tidy out of the process and provided multiple instances' work in parallel.
C++ and C# Developer
Evolve Labs Inc
- Figured out how OmniSharp and Rosylin C# compilers work.
- Made a proposal on how to integrate the client's project into the OmniSharp structure.
- Made a proof of concept demo of such a system that might be expanded in the future.
Assembler x86 Developer
Drake Software, LLC
- Debugged a huge codebase full of legacy code written in PowerBasic.
- Found a difficult issue where the calling convention while going from PowerBasic to C# was slightly different than expected.
- Gave a detailed explanation and offered two solutions to the problem.
C++ Developer
Berkeley Madonna, Inc.
- Ported a differential equations solver from x86 to x64 bits.
- Differential equations solver involved a code generator that needed to be rewritten.
- Used LLVM as a new intermediary step to have access to its code generation and optimizations.
Developer | Consultant
Lumidigm, Inc.
- Optimized fingerprint sensor routines on the Blackfin and RPI platforms.
- Merged multiple processing steps together with eliminating unnecessary operations and lowering memory bandwidth usage.
- Tuned C++ source code for a compiler to produce optimal code.
- Wrote ASM code (BF) by hand to have inner loops as fast as possible.
- Located loops suitable for multi-threaded parallel processing (RPI).
Senior C++ Programmer
Enghouse Interactive
- Led the development of an MRCP and multi-process work balancing.
- Wrote C++ algorithms for real-time processing of audio data.
- Optimized, maintained, and detected leaks in the existing code.
- Extended the support for VoiceXML as part of my role.
Developer
Freelance Work
- Worked on various projects working with a third party matcher.
- Was ranked 41st out of 388,162 programmers worldwide with an average rate 9.96/10 (http://tinyurl.com/k2mj4lq ).
Senior Developer | Architect
Intesis | Sitek | Exor
- Bootstrapped, debugged, maintained, expanded, reverse-engineered, and optimized custom hardware platforms.
- Developed drivers for ethernet communication and video-input hardware.
- Developed, ported, and optimized an SVG document rendering engine.
- Developed a PLC simulator based on MFC and SVG.
- Produced a complete SVG-based HMI system editor.
Developer
T-Com
- Developed an anti-dialer protection application.
Experience
Enghouse Interactive Communications Portal 10
Lumidigm Fingerprint Sensors
Skills
Languages
Embedded C++, Embedded C, Assembler, C++14, C++, Assembler x86, C++11, C++17, C, C#, C#.NET, Microsoft Assembly x86 (MASM), x64 Assembly
Frameworks
Boost, .NET Core, .NET 4, ASM, .NET, Windows Presentation Foundation (WPF), OpenCL, JNI, Visual Studio Extensibility
Libraries/APIs
Win32 API, Standard Template Library (STL), Windows API, Microsoft Foundation Class (MFC) Library, Microsoft Foundation Classes (MFC), Windows Template Library (WTL), ATL, wxWidgets
Tools
Microsoft Visual Studio, Microsoft Visual C++, VTune, Visual Studio, Windows Driver Kit (WDK)
Paradigms
Parallel Programming, Windows App Development, Real-time Systems
Platforms
Win32, Windows, Kernel, Linux
Other
Blackfin Microprocessors, Debugging, Memory Leaks, Reverse Engineering, Optimization, Memory Profiling, Memory Management, Performance Tuning, APIs, Windows Internals, VDSP++, Embedded Development, Embedded Software, TCP/IP, API Hooking, C++20, Parsers, Cryptocurrency, COM, Device Drivers, Intel MCS-51 (8051), ARM, SIMD, BCG, Windows Services, Language Server Protocol (LSP), Integrated Development Environments (IDE), Layered Service Providers (LSP)
Education
Master's Degree in Computer Science
University of Zagreb, Faculty of Electrical Engineering and Computing - Zagreb, Croatia
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