- Collaborated with other developers and designers using Git, GitHub, and Agile methodologies;- Developed several different apps using UIKit and following the best practices of OOP and MVC; - Implemented networking features using URLSession, JSON, REST API, and Alamofire, ensuring secure and efficient data transfer; - Utilized ARC to manage memory allocation and deallocation, avoiding memory leaks; Integrated CoreData and Realm frameworks to store and retrieve data locally.

Contribution to projects of: Akkuyu, Rooppur, Kudankulam, Kursk and Novovoronezh Nuclear Power PlantsResponsible for:- Development and review of pipe routing for process pipelines and 3D modeling (SmartPlant 3D) and Support & Structural 3D modeling for pipeline systems (Tekla);- Development, monitoring and checking of Isometric drawings for pipeline systems, piping plans and detailed drawings (AutoCAD) for pipeline parts and equipment for all areas of the plant;- Development and checking of piping diagrams, Piping mark-ups on P&ID’s;- Preparing, checking, reviewing and revising the drawing and design calculation/specifications  in conformance with codes and standards before submitting to client for approval;- Preparation of Basic & Detailed Piping Material Specification and Lists of items and materials, Valve Specification, Parts and Materials for piping support structures;- Basic knowledge of Piping material and Pipe Stress / flexibility concepts;- Coordination and negotiations on client’s notes and remarks in working documentation, review and correction of documentation;- Reviewing, making remarks and approval of manufacturer’s documentation, coordination and negotiations with parts and equipment manufacturer.Responsibilities during business trips (Rooppur Nuclear Power Plant, Banglagesh; Kursk Nuclear Power Plant, Kurchatov; Novovoronezh Nuclear Power Plant, Novovoronezh) include:- Providing technical solutions to queries raised during the construction of the Rooppur Nuclear Power Plant;- Coordination with Head Office to align the detailed design documentation;- Providing clarifications and detailed understanding to the construction team for the detailed design documentation;- Providing technical assistance for alternative design and material solutions at the site;- Engineering management and Inter-disciplinary coordination to resolve technical queries and accommodate changes at the site.