About

I am a software engineer of many talents.
They say I am a:

diligent contributor
excellent timekeeper
responsible to results
teamwork devotee
lifelong learner

Coding helps me discover of who I am through constant learning of problem solving. Routinely, I code as an Android and iOS developer, but I also developed enough of soft skills to try myself in leading the team.

My portfolio includes 13 full-time projects, consisting of 12 mobile apps and 1 web app, over the course of 7 years, which have significantly contributed to my professional growth. Half of them is in start-up pace, the other half is in mature industries such as finance, sports, beauty and health, dance, and e-commerce.

  • City:San Francisco, CA
  • Email: nazym.berdaly@gmail.com

Interests

Software Development

Machine Learning

Yoga

Augmented reality

Software Engineering

Knitting and crochetting

Algorithms

Game development

Education

MS in Computer Science

September 2016 - June 2018
Relevant Coursework
  • Distributed Database Systems
  • Cloud Computing
  • Foundation Of Algorithms

Erasmus+ exchange

September 2017 - March 2018
Relevant Coursework
  • Distributed Systems
  • Machine Learning
  • Algorithms & Optimization for Big Data

BS in Computer Science

September 2012 - June 2016
Relevant Coursework
  • Data Structures & Algorithms
  • Database Management Systems
  • Operating Systems

Online Certification

iOS Mobile Engineer

Software Engineering

iOS Mobile Engineer

Experience

OneFabricTechnologies

January 2024 - present

Software Engineer

  • Designed and implemented the LottoShield scanner app, enabling cashiers to audit inventory in seconds without manually entering ticket or bin numbers.
  • Enhanced location tracking and resolved memory leaks, resulting in improved user experience and increased customer satisfaction.
  • Refactored code and optimized barcode scanning to improve app responsiveness.
  • Added features to ensure a smoother experience, even with unstable or unavailable internet connections.

Asian Pacific Bank

November 2021 - November 2023

Flutter developer

  • Designed and implemented a credit feature in the bank app. Took the initiative to overhaul and enhance the credit feature.
  • Spearheaded end-to-end development of a mortgage application, significantly improving user interfaces.

Citadel.One

March 2022 - October 2022

Mobile developer

  • Implemented dynamic cryptocurrency quotes, enhancing the user experience.
  • Strengthened application security by incorporating seed phrases and private key encryption.

QFit

October 2021 - January 2022

Lead Flutter developer and CTO

  • Pioneered the creation of the QFit fitness center subscription app.
  • Redesigned the native app using Flutter while also fulfilling CTO responsibilities.

Boostylabs

April 2021 - January 2022

iOS and Flutter developer

  • Designed and developed CFPS app for bank from scratch using Dart.
  • Played a vital role in enhancing the application's quality by undertaking extensive codebase refactoring, implementing a modular architecture, and actively participating in code reviews.

First Heartland Jusan Bank

March 2021 - November 2021

iOS and Flutter Developer

  • Developed the Jusan Junior App to promote financial literacy among children, resulting in a 38% increase in our client base.
  • Enhanced accessibility of banking services for the younger generation.
  • Maintained and developed new features for an existing main banking application built on iOS.

Innoforce Group

November 2019 - March 2021

Mobile Developer

  • Engineered the Avtobys app, a comprehensive solution for bus payments.
  • Implemented bus payments through innovative features such as QR code, Bluetooth, debit card, and state number payment options, alongside essential functionalities like real-time bus tracking and seamless balance recharge.
  • Dramatically increased daily downloads tenfold to 250-300, demonstrating significant growth in user engagement and app popularity.

Solly

September 2018 - September 2019

Back End Developer

  • Engineered the OK24kz web applications on ASP .NET CORE
  • Deployed production-ready ASP.NET Core environment on an Ubuntu server.

Projects

  • All
  • Mobile-App
  • Web-App
ATB bank Screenshot

ATB

Flutter Dart QR scan

I designed and implemented a credit feature in ATB Bank app that makes payments, loans, and expense management closer, easier, and safer for users.. Took the initiative to overhaul and enhance the credit feature.

Dancely Screenshot

Dancely

Swift Alomofire Core Data Firebase

I developed an iOS app that connects users with dance partners or instructors, creating a seamless and interactive platform for dance enthusiasts. The app allows users to find and schedule sessions with qualified dance instructors or connect with other dancers in their area.

Avtobys Screenshot

Avtobys

Flutter Dart QR scan ble

Engineered the Avtobys app, comprehensive solution for bus payments. Implemented bus payments through innovative features such as QR code, Bluetooth, debit card, and state number payment options, alongside essential functionalities like real-time bus tracking and seamless balance recharge.

Jusan App Screenshot

Jusan

Swift User Authentication API Integration Push Notifications

I contributed to the Jusan App, enhancing its integration of mobile banking, shopping, investments, insurance, and mobile communications into one platform.

Pylons Screenshot

Pylons

Dart Flutter Face ID In-App Purchases

I worked with Pylons to successfully develop their app, focusing on providing a secure, community-driven experience for managing digital property. The app enables users to store NFTs directly on their devices with top-notch security, ensuring private keys never leave the device and maintaining complete anonymity.

Pylons Easel Screenshot

Pylons Easel

Flutter Dart IPFS Integration

I worked with Easel to develop a seamless solution for uploading digital content, including images, videos, audio, and 3D objects, directly from your device to the blockchain.

Jusan Junior Screenshot

Jusan Junior

Flutter Dart Push Notifications Face ID

I developed from scratch the Jusan Junior app for financial literacy among children. Through engaging games, users become familiar with financial literacy concepts and their practical applications in life.

Qfit Screenshot

Qfit

Flutter Dart User Authentication

Pioneered the creation of the QFit fitness app where users can pay per-minute charge in fitness clubs and studios.

Qfit Screenshot

ATB rassrochka

Flutter Dart QR scan

I developed an installment payment service for ATB Bank, allowing customers to make purchases with zero initial payment and interest-free installments over four months. This service, accessible via QR payments, enabled clients to spread costs evenly, providing financial flexibility and ease of payment.

CFPS Screenshot

CFPS

Flutter Dart Crypto

I created CFPS (Crypto Flat Payment System), an application designed for neobanks to integrate cryptocurrency buying and selling functions. The CFPS team aims to simplify everyday finances, enabling users to quickly access and control their budgets while enhancing their financial literacy.

Lottoshield app Screenshot

LottoShield

Flutter Dart Barcode scan

I developed LottoShield, a lottery inventory management system for retailers that streamlines the manual process of lottery reconciliation and protects against theft. The LottoShield scanner enables cashiers to audit inventory in seconds without manually entering ticket or bin numbers.

Lottoshield app Screenshot

Citadel.one

Flutter Dart Crypto

I worked with Citadel.one to successfully create an all-in-one cryptocurrency management platform. My contributions included integrating features for staking, sending, portfolio tracking, exchanging, and purchasing cryptocurrency.

OK24 kz Screenshot

OK24.kz

C# ASP.NET Core Nginx

I developed OK24.kz from scratch, a platform designed for finding jobs or internships, networking, and skill development. My work included create functional web applications using ASP .NET CORE, managing data interchange between the server and users, and deploying a production-ready ASP.NET Core environment on an Ubuntu server.

Skills

Languages and Databases

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Frameworks

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Tools

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Contact

My Address

San Francisco City

CA

Social Profiles

Email

nazym.berdaly@gmail.com