Worked as lead Software Engineer on Asterisk JAVA (AGI/AMI) VoIP applications, and build this complete infrastructure from scratch:inbound IVR(s) setting testing environment, audio live streaming, conference calling, out dialing with concurrent call capacity upto 20,000; using relational and noSQL databases.Migration of company's code-base form Bazaar to on premises GitLab (CE) infrastructure, and wrote CI / CD Jobs using GitLab-runner / Jenkins / Blue Ocean / Ansible / Liquibase, including automated properties files management scripts in python, all from scratch.

Dev-Ops: on Google Cloud Services (linux server(s) and Database management)Domain / email server management : Go-daddy, Zoho, Bluestacks, PKNICProject management: Worked with Uber-Careem (Hala Ride), Carbon Finance & Investments Ltd, Wi-Tribe Pakistan, Al Kunat and Best-in-Town on various mobile and web applications.For project management used Trello and Jira

Worked on ezanalytics.co.uk as lead developer,www.dr-iq.com mobile application team backend developer.Also worked on www.emishealth.com integration with NHS (UK) for patient data GDPR compliance for Dr-iQ app.Developed a automated deployment tool written on python fabric library for management of server side releases.Worked actively with clients and formulated requirement gathering and tasks allocation processes within the team.

VAS developer of IVR and SMS applications using Asterisk, Kennel, Java, mySQL: - These services include, user’s call data analysis, conference calling, SMS and in / out bound calls services - Major project that I had worked as a backend developer; Its Telenor’s M-Agri (Khushal Zamindar Service) (Mobile Agriculture: a joint of Telenor, Planet Beyond and our company). It’s a VAS 2.0 umbrella application, having USSD, SMS, IVR, live Show (over conference call on multiple VMs including out bound engagement calling) and multiple RESTful web services along with a central web-based dashboard.

• Fleet management system for vehicle tracking using “Scope Technologies” equipment.• An assessment Project for home automation using ProSyst and OpenHab on raspberry pi.