Hasti Ranjkesh

Senior iOS developer 

I'm passionate about developing innovative products with an emphasis on user experience, performance, reliability and extensibility. I'm self-motivated, quick learner and a good team player.

Employment History:

Senior iOS Developer, Visma e-conomic, Copenhagen

JULY 2020 — PRESENT

Developing and maintaining of e-conomic iOS application, fully integrated with the accounting system.

Developing clean and well-tested code.

Refactoring legacy code form Objective-c to Swift.

Working closely with product owners, product managers, QA and UX team.

Participating in design, develop, manage and maintain technical components.

Participating in code reviews to ensure a high standard of team deliveries.

Acting as a knowledgeable partner on architectural and technical topics.

Working with CI/CD tools (Travis and Bitrise)

Working on mobile cloud functions (Firebase/FireStore with node.js)

Using new technologies such as SwiftUI and Combine beside UIkit and RxSwift.

Working closely with product management to help prioritize tickets.

Participating in agile project management via Jira, Scrum and Sprint planning.

Engaging with the team in design thinking workshops.

Helping and mentoring junior colleagues

iOS & Android Developer, Cafe Bazaar, Tehran

SEPTEMBER 2018 — JULY 2020

IwasresponsiblefordevelopingBaladMapsiOSapplicationanditsintegration with back-end services.
Balad Maps is a Persian Map that helps users navigate with fast and optimized routing from across Iran. The Navigator like Waze and Google Maps, takes into account online traffic and calculates the shortest time.

Worked closely with PMs, POs, QA, UX teams and other developers to improve consistency and timing of releases.

Performed code reviews.

Improved the stability and performance of the iOS app by profiling and analyzing crash logs.

Leaded development team in architecture and coding patterns and best practices.

Participated in the development of Balad Android application.

Senior iOS Developer, Digikala, Tehran

MARCH 2016 — SEPTEMBER 2018

Digikala is the biggest e-commerce company in Iran.

I was responsible for the development and maintenance of two very popular

iOS applications in objective-c and swift: Digikala and Digistyle iOS apps.

Participated in code reviews to ensure a high standard of team deliveries.

Had a great collaboration with multiple teams to define, design, and ship new features.

Delivered projects with high quality and performance.

Software Engineer, Ariya Samaneh (Pars Telecom)

JULY 2014 — MARCH 2016

Worked with Qt (a cross-platform framework written in C++), java and Objective-c to develop a cross platform messaging software for different platforms (Windows, MacOS, Linux, Android and iOS) like Messenger and WhatsApp.

Workedinarapidandagiledevelopmentenvironmentwithotherdevelopers, designers and product/business managers to develop new features.

Wrote clean, maintainable code while rapidly iterating and shipping.

Master degree in computer software engineerin.