Nikolay “Eqlion” Lapa

Senior Mobile developer with expertise in both React Native using TypeScript and native iOS development using Swift. With a strong focus on product delivery and a passion for building complex systems, I thrive on embracing technical challenges. I take pride in being a team player, working collaboratively with my colleagues to achieve our goals. I excel at creating intuitive user interfaces and captivating animations, but my expertise doesn't stop at the surface. I have a solid grasp of the underlying logic and architectural complexities, enabling me to develop robust and efficient mobile applications. By combining my skills in UI layout and deep technical understanding, I strive to deliver exceptional mobile experiences that seamlessly integrate stunning visuals with smooth and functional interactions.

Tabby, tabby.ai,

Senior Mobile dev

(12, 2022–…), 7 months

Transitioned the app RN -> Swift, developed One-time Limit as an extension of the primary limit, added ability to update the National ID inside of the app, ability to link a bank account to improve the credit score. Swift, Combine, UIKit, MVI, Tuist, DI, coordinators/instructors, tests, ab-tests, feature-flags, analytics

Middle+ React Native dev

(04, 2022–12, 2022), 8 months

Built Tabby Card on mobile: KYC, card issuing, adding card to the Wallet, complex flow with a bunch of entry and possible abandonment points. Built One-time Limit feature: added complexity for the flow, deeplink integration, heavy usage of instructor pattern. TypeScript, native modules, react-navigation, i11n, analytics, ab-tests

SberMarket, sbermarket.ru,

Middle React Native dev

(07, 2021–04, 2022), 9 months

Worked in android mobile team, working on delivering various features across the app. Implemented and released BNPL customer payment option in the app, including the UI layout (with complex animations), backend integration, ab-test integration. React Native, Typescript, styled-components, React Navigation, React Native Reanimated 2, custom solutions for app architecture and state-management, module approach, DI

Sixhands, sixhands.co,

Junior/Middle React Native dev

(07, 2020–07, 2021), 1 year

Worked on several outsourced apps at once doing the whole development cycle on my own: layout, business-logic, building and signing, sending to tests (TestFlight), uploading to the store (AppStore, Google Play Store). React Native (bare/managed), TypeScript, react-navigation, react-native-reanimated, redux, hooks

ITMO University, Bachelor

(09, 2017–07, 2021), 10 months, 3 years

Lasers in info-communicational systems

Thesis (in Russian): Development of the receiving part of the uplink communication channel using Li-Fi technology. Used LaTeX for writing and Python for plotting and calculations.