Sandor C.

Sandor C.

Senior iOS Engineer

Bucharest, Romania
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About Me

Sandor is a Senior iOS Engineer with 7+ years of industry expertise who loves to own iOS projects from concept through fruition. He drives the design, implementation and development of scalable apps using modern methodologies, tools and frameworks that align with technological best practices and standards. He is passionate about shipping efficient, reliable, crash-free code on projects for clients.

Work history

UpStack
UpStack
Senior iOS Engineer
2020 - Present (5 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Sandor Mobile Srl (Freelance)
Sandor Mobile Srl (Freelance)
Senior iOS Developer
2018 - Present (7 years)
Bucharest, Romania
  • Design, implement and deploy new features and products to the App Store for clients; handling the architectural design of several iOS applications.

  • Ship and maintain efficient, reliable, crash-free code on solutions for clients; handling the ins and outs of Apple's submission process for clients.

  • Identify areas to improve on projects, provide solutions to scale the architecture and app design process, and ensure proper technical design and documentation on projects.

RINF Tech
RINF Tech
iOS & MacOS Developer
2017 - 2018 (1 year)
Bucharest, Romania
  • Developed BLE connected complementary application for the SmartSketcher Projector toy using the latest technologies to enable a first-class iOS experience.

  • Implemented new features for the Husteblume iOS app; taking ownership of features and breaking it down into releasable chunks for clients.

  • Contributed to the architectural and design decisions from scratch on a macOS helper tool with deep integration at the system level for RINF.

Mindit Software
Mindit Software
iOS Developer
2015 - 2017 (2 years)
Bucharest, Romania
  • Produced solutions on a highly visual marketing app using programmatically generated bezier curves animations for the project.

  • Brought constant innovation from scratch to the Elefant.ro app; migrating the placeholder to a fully native solution, with native navigation for web content.

  • Designed and developed the UI and handled the integration of a highly mathematical object tracking and image processing product for Mindit.

Softvision
Softvision
iOS Developer
2015 - 2015
Bucharest, Romania
  • Worked closely with fellow engineers in developing the QuakeDj app from scratch to the App Store; owning the technical implementation of solutions on projects.

  • Actively participated in the design, development and implementation of a banking iOS app for a client, with emphasis on security and perfect UI.

  • Identified and resolved performance and scalability issues on various solutions within Softvision; working across the stack.

METRO SYSTEMS Romania
METRO SYSTEMS Romania
iOS Developer
2011 - 2014 (3 years)
Bucharest, Romania
  • Built new features to optimize the performance of the Metrophone app.

  • Provided solutions for a few of Metro System's in-house apps; delivering a department-wide socializing app, prototype for an Ingenico iPhone payment solution, and iPad prototype for clocking in and out of work.

  • Handled bug fixes and implemented new features for the Real app.

Newrosoft
Newrosoft
Software Developer
2011 - 2011
Bucharest, Romania
  • Developed and implemented new features for the ShyBreaker iOS app using the latest industry trends in mobile technologies.

  • Worked on the Lynxchat messenger app for iOS; handling compliance processes with the XMPP (Jabber) protocol.

  • Designed and developed the client-server interaction part of a Unity 3D game; building the database, wrapping it with PHP on the server and with C# on the client.

Portfolio

Senior iOS Developer - smART Sketcher
Senior iOS Developer - smART Sketcher

Developed an innovative app to complement the functions of the smART Sketcher's educational projector toy. The app connects to the toy via Bluetooth and acts remotely; allowing users to preview in real-time how results would look. The app uses OpenCV to apply effects to camera frames and display them with doughnut-shaped pixels (and other shapes). It approximates colours to a predefined set of 16 colours and optimizes preview for a decent fps on the solution.

Senior iOS Developer - Can-Ed
Senior iOS Developer - Can-Ed

Worked on a cannabis education and certification app that targets a growing number of dispensaries in the USA that need to train their employees. Built the solution as a white label (template) app for implementation on different projects. Handled the remote configuration of features and themes on the app and implemented a trivia game solution via web sockets.

iOS Developer -MacCleaner
iOS Developer -MacCleaner

Built and deployed the MacCleaner app to scan for old caches, derived data and other clutter on a macOS system. The solution is a more eye-candy competitor for MacPaw's CleanMyMac solution. Developed the app with lots of animated transitions and the easy update of scanned locations.