Shahul Hasan

SHAHUL HASAN SOFTWARE ENGINEER - iOS -- B-7, flat 204, Abul Fazal Enclave 1, Jamia Nagar, New Delhi. SUMMARY ● ● ● ● ● ● ● ● ● Around 4.5 years of experience in design and development of iOS mobile applications, which includes understanding r equirement specification, working on s oftware design, coding, testing and maintenance. Experienced in S wift, O bjective-C, G it, A gile and JIRA. Proficient with modern design patterns & practices like MVC, M VP, M VVM, V IPER, S OLID principles and m ore. Familiar with different f rameworks, memory management, and development tools. Passionate to bring q uality and maintainability when it comes to application code and architecture. Skilled in designing and optimization of application architecture and reusable components. Experienced in handling various Web Services like JSON RESTFUL. and X ML Worked on U IKit, AVFoundation, Core Data, Photo Library, Animations, Camera, Auto-Layouts, Storyboards, XIBs, e tc. Smoothly versed with versions- iOS 8.0+ and Xcode 7+ a nd familiar with the latest changes in the industry. PROFESSIONAL EXPERIENCE Software Engineer, ONE97 Communication(Paytm). - March, 2019 – Present Paytm A payment application consisting e-wallet, UPI, Prepaid Cards by which user can do recharges, book tickets, transfer money using QRCode, mobile numbers, UPI, etc ● ● ● ● Worked on payment gateway at client side including payment types like UPI, Wallet, Credit/Debit Cards. Assist on Net Banking features. Improvement in existing User Interfaces & code. Integration of REST APIs. Software Engineer, Incedo Inc. - Nov, 2017 – Feb, 2019 FoneApp A calling application where you will also find Chat, Conferences, SMS, etc. ● ● ● ● ● Development of Call module using Twilio Voice SDK & Chat using Twilio Chat SDK. Integrate REST APIs, VOIP and Apple Push Notifications. Resolving memory leaks, abandoned memories & optimizes battery consumption factors. Improvement in existing User Interfaces & architecture. POC on Internet Speed Test.. iOS Developer, Mobulous Technologies Pvt. Ltd. - Oct, 2016 – Nov, 2017 RYNO An application to book car rides which has features like instant booking, scheduled ride, auto-payment, etc. ● ● ● Development of modules and its flow. Improvement in existing User Interfaces & code. Resolving memory leaks & optimize battery consumption factors. AIRMECHANIKS An application where users can book mechanics for repairs, services, etc. according to location. ● ● Defining the whole application structure for better robustness. Development of custom controls like expanding menu, animated number input & calendar control. iOS Developer, Approutes Services Pvt. Ltd. - Sep, 2015 - Sep, 2016 CIAOIM A messenger application having features like timeline, chatting, voice-calling, video-calling, etc. ● ● ● ● Caching of Feeds & holding web-services requests when the internet is offline, Synchronization of feeds & updating of requests when internet is online. Improvement in contacts syncing i.e. chunk syncing. Custom downloading and caching mechanism for AWS bucket. Implementing APIs using IQ (Information Queries) through XMPP. STONEXCAM This application controls the IP Camera through Wi-Fi. Camera streaming, capture media & downloading are its features. ● ● Camera live streaming using the RTSP protocol. Communication using sockets and working with streams. TECHNICAL SKILLS Objective-C, Swift , JS ON, XML, iO S-SDK, UI Kit, Fo undation Framework, Co coa Touch, Co re Data, Storyboards, Auto-Layouts, X c ode7+, Co nfiguration Tool (Bitbucket) Third-Party Integrations EDUCATION B.Tech IT, 2014 - 76.78% MIT Moradabad, UPTU Intermediate, 2010 - 56.33% Wilsonia, ICSE. High School, 2008 – 66.28% Wilsonia, ICSE.

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