Petras Saduikis

Senior Embedded Software Developer responsible for Voltronic InfiniSolar Inverter control, and ARM A7 software architecture utilising MQTT, AWS Kinesis interface, InfluxDB time series database, and Docker containerization.

Skillset includes: Python 3.5; C/C++; IoT; MQTT; Dweet.io; Freeboard; Time Series Database InfluxDB/Chronograf/Telegraf with Grafana; Docker; AWS Kinesis; RS-232, USB, RS-485/Modbus; PIC processor coding; ARM Cortex-A7 + M4; Yocto Linux; Mender; Ansible; Git

Start-up consultancy, concentrating in the area of Deep Learning.

• Consultancy for Duvas Technologies
• Consultancy in the areas of Deep Learning and Remote Sensing for Imperial College start-ups QA-UK, Itadori, and PolyMer Oceans
• Deep Learning with TensorFlow, TensorFlow for Android, Keras, TF-Slim, and Python. Some Caffe, Theano, PyTorch, and Movidius Neural Network Compute Stick
• Machine Learning and feature extraction using t-SNE, PCA/PCR, GLCM, Regression, and classification with Support Vector Machines, Random Forest/Extra Trees, K-Nearest Neighbor, and Multi-Layer Perceptron.
• Data Mining with Pandas and SDMX
• Remote Sensing from Multispectral and Hyperspectral data using NDVI/CCCI/EVI/SAVI/NDWI
• Responsive web design using HTML5, CSS3, Bootstrap, Handlebars, Gulp, LESS/SASS. One site listed in Bootstrapbay Top 20 Bootstrap Example Sites.

Joined during the company’s start-up at Imperial College. Lead software and electronics engineer with expertise in:

• Full Lifecycle Development
• Chemometric algorithms
• Spectroscopy
• MATLAB simulation
• Coding
• Real Time Processing using threads and synchronization mechanisms
• Embedded systems design
• Electronics
• Serial and Ethernet comms
• Protocols such as SPI, I2C, UART, and USB
• Bluetooth
• GPS
• GPRS/3G
• Cross platform development (Linux/Windows/Android)
• Internet of Things
• Web development

Achievements:

• Design of a CE/UL approved custom Linux processor board, electronics and comms, including GPS, GPRS, and Bluetooth boards;
• Suite of MATLAB models for filtering and key algorithms;
• Key improvements to core software algorithms;
• Calibration and data viewer software (with built in network scanning) in C++/MFC, and C#/WPF;
• Android tablet viewer and control application using Bluetooth;
• IoT web backend and user dashboard.

Web design for local businesses. Valve (Tube) guitar pedal and amplifier electronics development.

Senior software engineer for their smartphone e-mail and social networking products, with experience both on the server side and database development, and on the client smartphone side encompassing Symbian, Windows CE, and Java. Acted as project co-ordinator across technology teams based in America, China and Europe.

Contracting as a software developer for companies such as Real Time Control, Reuters, British Telecomm, Psion Digital, and Intuwave.

Lead software designer for their Directory Assistance and International Directory Assistance systems, participating in the overall telecoms network systems design and vendor assessment.

Senior software designer for their cardiac nuclear medicine scanner. Responsible for introducing analysis and design methodologies, Fagin inspection, as well creating the standards leading to ISO 9001 certification for the UK office.

Various roles such as satellite communications engineer for the Goonhilly 7 earth station project, and later as lead embedded software designer for their first 'Rabbit' CT2 cordless phone, which included involvement in defining the CT2 standard.