Dachi is a Python Engineer with 6+ years of technical experience and a solid foundation in Python, web frameworks such as Django or Flask, asynchronous development and multiprocessing. He evaluates and recommends various technical solutions on projects; writing high-quality code, building high-functioning platforms, and developing server-side logic to ensure the performance and responsiveness of requests from frontend solutions.
Contributed to application architecture and design solutions for Dressler; implementing backend solutions from scratch and modifying existing Python applications on projects.
Wrote test scripts to test various features on telecom products; analyzing solutions to ensure that they meet or exceed specified standards and end-user requirements.
Participated in design and code review meetings with clients of Dressler; reviewing and developing improvements to system requirements and business processes.
Established test scripts to check the performance and quality of SS7gateways, VFG (Voice Firewall Gateway) and SMPP Gateway; implementing improvements to increase efficiency.
Generated SMPP traffic solutions using Python-Jasmine and some C-based test applications; promoting and enforcing best practices in development and operations.
Identified opportunities for the Replay PCAP capture files, generated solutions for the SS7 CAMEL with phase 2 traffic for SS7 Gateway and VFG.
Established problem specifications and system designs on projects; working on all stages of the development lifecycle, from requirement gathering to production releases.
Worked on the integration of various services such as SOAP and REST API services with different frameworks and systems for clients.
Leveraged expertise throughout the development lifecycle to help implement and optimize system features, technical specifications and system designs.
Worked on the backend solutions for the Toyota Plus website; implementing the key backend components and handling the backend development process on the Django Framework v2.2.
Worked on the SMS delivery monitoring application that comes with multiple gateway integrations for sending and receiving SMS messages. The app sends and receives SMSs - analyzing and flagging them when there is a change. Handled all backend tasks; implementing the backend components, service/gateway integrations (HTTP and SMPP) and asynchronous tasks.
SMS Sending Application A cloud application that allows users to send campaign messages in form of standard SMS and pay for the service. Messages can be sent in bulk from the correseponding form, and in addition to that from data read from excel file. Alternatively, application provides JSON API for mentioned services. Application supports two way messaging and NO SMS functionality so that users can gracefully unsubscribe from messages if they wish. There are also standard telecommunication features such as: ported number table, two type of pricelists - wholesale and retail, multiple SMPP gateways integration with different throughput, sms advanced routing and sender number protection. In the project my efforts were focused on implementing high-performance, scalable back-end infrastructure to ensure high throughput and modularity for future changes.
Education
Certified SAFe® 4 Practitioner
Scaled Agile Inc
2019 - 2020 (1 year)
Foundations of IT Security: Operating System Security
