Asif A.

Over the past six years, I have worked as a Senior Software Engineer at TaxRise, a leading fintech company in California, USA, where I have focused on developing and maintaining technology solutions within the tax and financial services domain. My primary areas of expertise include the IRS e-Services API, Transcript Delivery System (TDS), Secure Object Repository (SOR), Modernized e-File (MeF), and Salesforce. I have been involved in designing, developing, integrating, and supporting scalable software solutions that facilitate secure tax data processing and improve operational efficiency. Completed Masters in Management Information Systems from Daffodil international University. Successfully completed several Web and Mobile projects. I am also an IoT developer and worked with several platforms like AVR, Microchip PIC, Arduino, ESP8266, ESP32, Raspberry pi etc. My Skills: Salesforce FreshSales IRS eServices API Transcript Delivery System (TDS) Secure Object Repository (SOR) Modernized e-File (MeF) TalkDesk API/Webhooks NetSuite API Django stack (Python/Django/Redis) Ruby on Rails (Rails 2/3/4/5/6) MEAN stack (Express/MongoDB/AngularJS/Node.JS/Sails.JS) LAMP stack (Laravel/Codeigniter) Angular.JS (1.x and Angular2 with TypeScript) React.JS MySQL DBMS MongoDB PostgreSQL Javascript with various frameworks (jQuery, React.js) Android IOS React Native IoT Raspberry Pi Jetson Nano Arduino ESP8266 ESP32 AVR PIC STM32 STM8 OpenMV OpenCV Machine Vision Computer Vision MQTT (Mosquitto) GSM/GPS NRF24L01+ LTE Cat M1 (LTE-M) NB-IoT LoRa/LoRa WAN (Worked with both 868MHz [Europe] and 433MHz [Asia]) Jetson Nano (Artificial Neural Network ANN) I am a fast learner and have the ability to work under pressure. Please feel free to contact me for more informations and please don't offer any payment or work outside of Upwork. Thanks