Ready for your next tech interview today #4

Problem-solving is a compulsory skill you have as a professional in the Technological field. It is testing during your interview process. If you succeed in this challenge, you have the extra potential to get your new job. Because most of the developers are only able to do traditional tasks, but they fail to solve problems. Another problem is the lack of resources to learn about these problems. Sometimes very expensive, Sometimes have no enough clarifications and answers. Also, you need to practise these questions day by day, that’s the way you have…


Ready for your next tech interview today #3

Problem-solving is a very important skill that you can just expose within a short time period. But, You need to follow it day by day and keep in touch with similar problems which definitely ask on a technical interview. Every technical interviewer nowadays prepared to ask one or many problem-solving questions to measure the ability of your skill with problem-solving. However, people are clever to solve these problems. but, they need to practise these problems in day to day life. This series of stories make it easy at your next interview. …


Flutter Knowledge Sharing #18

Image: Flutter Unit Testing

This is another step of the Flutter knowledge sharing series. Up to here, we have shared knowledge of very important topics in mobile development. As a beginner, you should know about these fundamentals as we believe. Some of them we have discussed are Flutter widgets, buttons, CRUD with Firebase, PHP REST API, Scaffold class etc. Here I am going to describe, how to do unit testing in Flutter. This is a complete level of knowledge you must have in every mobile development framework. Unit testing is very useful in SDLC.

Unit testing performs to validate each…


Flutter Knowledge Sharing #16

Image: Flutter Stack Widget

This is my next story about Flutter. Google has just announced Flutter 2 as the new generation. There have so many upgrades. In summary, there have portability, web stability, AdMob Support, and more new features. Now the Flutter developers are not only mobile developers. Therefore, Flutter will be the future. I have written so many articles in Flutter that you are must need to know as a beginner. I am very happy to say that, Developers engaged more and more with those articles with positive reactions. This is another step of that happy journey.

Flutter is…


Daily Challenge #2

This is my next step under the topic, Data Structures and Algorithms. When you are facing any technical interview for any job title such as software engineer, full-stack developer, system engineer, tech lead etc. you will face this kind of problems. But I cannot assure you this is the problem you have to face exactly. But, If you have a fluent problem-solving skill, you can solve any other problem easily. Therefore you need to practise this kind of questions every day. It will be a profitable investment in future. This series of stories will ease you to…


Google Announced the Flutter 2 on 2021/03/03

Flutter is not only identifying as a cross-platform mobile development framework mainly. Now it supports five different platforms; Android, IOS, Web, Windows, macOS, Linux. Not only in conventional devices, Now Flutter extended on embedded systems such as in TVs, cars, and smart home appliances, providing a portable experience for both users and developers. It seems the Flutter developers are not only mobile developers anymore. Flutter version v1.0.0 was released in December 2018 and now it’s getting extremely popular compared to other Development Frameworks. All in one with a more stable manner.

Google has…


Data structures and Algorithms Problem Solving #01

Today I started to write about a new topic, Data Structures and Algorithms. This series of stories will ease you to help your technical interviews in future. The problem is everyone has knowledge about different technical subjects, but they have not a problem-solving skill which is definitely checking on an interview nowadays. The only way you have to get in success is by practising these problems day by day. So for that, My next stories will help you.

This set of stories will sacrifice to increase your knowledge of Data structures and Algorithms…


Flutter Knowledge Sharing #15

A button consists of an icon or a Text(or both). When the user touches on it, It will trigger the click event and get the appropriate action. Flutter has various types of buttons. These button types utilized for different purposes. This story will teach you how they use for your own purpose. You can check one by one and save this article for your further Flutter developments. Flutter is based on widgets. Buttons also widgets. So here We are going to discuss a different set of widgets that are more important and used again and again…


Flutter Knowledge sharing #14

Welcome to another Flutter knowledge sharing story. As a Flutter beginner, We all know that We should learn about fundamental usages which applying frequently in a mobile application. So far, We have done tutorials of those essentials. This is another step to create an API using PHP and MySQL. I hope this will really helpful. With this one, you can learn so much of what you do not know. I have written about what are the CRUD operations and how they implement with SQLite and Firebase. This story will describe how to perform CRUD operations with…


Flutter Knowledge Sharing #12

This series of stories is sharing knowledge about Flutter. This is another step of that journey. Widgets are the main building block of Flutter. But the code implementation is based on the programming knowledge with Dart language. Therefore a good Flutter developer will emerge as a good mixer of these two parts. So in these stories, you can get knowledge about both widgets and Dart language. Here we are going to discuss two methods by which we can implement a Splash screen of our application.

The splash screen is the first screen or the launch screen…

Geno Tech

Mobile I Web I Data Science I AI — We write rich & meaningful content on development, technology, digital transformation & life lessons.

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