Software Development Engineer – Integrations & Partner Platform

Role Summary 

We have an existing Android-based POS application that needs to be migrated and rebuilt as a Windows 

desktop application using WPF. You will re-architect the Android app's features, UI flows, and business logic 

into a full-featured WPF application with SQLite local storage, EF Core, and existing REST API integration. 

Responsibilities 

Analyze the existing Android POS app and re-architect it as a WPF desktop application. 

Rebuild all screens and workflows (billing, cart, product catalog, orders, reports) in WPF / XAML 

following MVVM pattern. 

Implement local data storage using SQLite + Entity Framework Core (Code First, migrations). 

Integrate with the existing backend REST APIs (same APIs used by Android app) for product sync, 

orders, payments, and authentication. 

Ensure feature parity between Android and Windows versions. 

Integrate Windows-specific hardware — barcode scanners, receipt printers, cash drawers. 

Apply Dependency Injection, async/await, and SOLID principles throughout. 

Required Skills 

C# (.NET 6/8), WPF, XAML, MVVM 

Entity Framework Core + SQLite 

REST API consumption (HttpClient, JWT auth, JSON handling) 

Ability to read and understand Android (Java/Kotlin) code and translate logic to C# 

Git, Visual Studio 

Good to Have 

Prior Android-to-Windows or mobile-to-desktop migration experience 

Payment gateway integration (Razorpay / Stripe / Paytm) 

PDF / receipt generation (RDLC / FastReport) 

POS, billing, or retail domain experience 

AI-Assisted Development (Mandatory Mindset) 

We expect the candidate to actively leverage AI tools to accelerate the migration and development process: 

Use GitHub Copilot / Cursor / Claude to convert Android (Java/Kotlin) logic to C# WPF code 

efficiently. 

Use AI tools for boilerplate generation — ViewModels, EF Core models, API service classes, XAML 

layouts. 

Leverage AI for code review, refactoring suggestions, and identifying platform-specific differences 

(Android vs Windows). 

Use AI-assisted documentation and inline commenting to maintain code clarity during migration. 

Comfortable evaluating, validating, and refining AI-generated code — not just accepting output blindly. 

Qualification 

B.E. / B.Tech / MCA in Computer Science | 2–4 years WPF desktop development experience

We’re seeking a Back-End Developer with hands-on experience in Node.js or any other modern backend framework. You’ll be responsible for building robust, scalable APIs and server-side logic powering Zilo’s high-velocity quick commerce platform.

Key Responsibilities

Develop, maintain, and optimize back-end applications and APIs.

Work on microservices, API integrations, and data modeling.

Ensure system scalability, reliability, and performance under high traffic.

Collaborate with front-end and mobile developers for seamless API integration.

Implement best practices in code quality, security, and database design.

Troubleshoot production issues and support deployment cycles.

Technical Skills Required

Strong proficiency in Node.js, Express.js, or similar backend frameworks.

Experience in MongoDB, MySQL, or PostgreSQL.

Understanding of RESTful APIs, authentication (JWT/OAuth), and middleware.

Familiarity with AWS, Docker, or other deployment environments.

Hands-on experience with Git and CI/CD pipelines.

Knowledge of other programming languages like Python, Java, or Go is an added advantage.

Hello,

Greetings for the day !!!

We are hiring "Backend Developer" for one of the IT & digital tech solutions based organization @ US (Chicago) !!!

JOB BRIEF:

• We are looking for an experienced Back-end developer to join our IT team.
• You will be responsible for the server side of our web applications.
• If you have excellent programming skills and a passion for developing applications or improving existing ones, we would like to meet you.
• As a Back-end developer, you’ll work closely with our engineers to ensure system consistency and improve user experience.
• Ultimately, you should be able to develop and maintain functional and stable web applications to meet our company’s needs.

RESPONSIBILITIES:
Participate in the entire application lifecycle, focusing on coding and debugging

• Write clean code to develop functional web applications
• Troubleshoot and debug applications
• Perform UI tests to optimize performance
• Manage cutting-edge technologies to improve legacy applications
• Collaborate with Front-end developers to integrate user-facing elements with server side logic
• Gather and address technical and design requirements
• Provide training and support to internal teams
• Build reusable code and libraries for future use
• Liaise with developers, designers, and system administrators to identify new features
• Follow emerging technologies

REQUIREMENTS & SKILLS:

• Minimum of 5 years of work experience as a Back-end developer
• In-depth understanding of the entire web development process (design, development, and deployment)
• Knowledge of multiple back-end languages (e.g., C#, Java, Python, PHP, RUBY) and JavaScript
• frameworks (e.g., Angular, React, [website])
• Experience with .NET, C#, [website] MVC framework, .NET web APIs
• Familiarity with databases (e.g., MySQL, MongoDB, SQL server), web servers (e.g., Apache) and UI/UX design
• Skills on Database design, table, views creation,
• Writing SQL scripts, stored procedures, creating SQL Jobs etc. optimizing queries.
• Should be able to work with different rest APIs and consuming the data, make GET, PUT, POST calls
• Should be able to create APIs that others can consume
• Working knowledge of CMS framework
• Familiarity with front-end languages (e.g., HTML, JavaScript, and CSS)
• Excellent analytical and time management skills
• Teamwork skills with a problem-solving attitude
• BSc degree in Computer Science or relevant field

Employment Mode: Full time - Remote opportunity

Joining Period: Immediate to Max 30 days

Location: Full Fledge Remote

Shifts: US Shift

Job Description:

We are looking for Tech geeks having hands-on experience and in love with building scalable, distributed and large web/mobile products and tech solutions. He/She must be an excellent problem solver with passion to self-learn and implement web technologies (frontend + backend). He/She would be responsible for the architecture design, code review, and technology build and deployment activities of the product. 

    Responsibilities:-

• Own the product development from scratch.
• Architect scalable, distributed and large-scale web and mobile solutions from scratch.
• Code for fresh development and to troubleshoot and resolve issues.
• Writing reusable, testable, and efficient code.
• Creating database schemas that represent and support business processes.
• Design and implementation of low-latency, high-availability, and performant applications.
• Able to learn & implement new technology/framework/library at God Speed.
• Customer-focused, react well to changes, work with teams and be able to multitask.
• Experience and knowledge of open-source tools and frameworks, broader cutting edge technologies around server side development. 

   Desired Candidate Profile:-

• A Bachelor's degree in Computer Science or related field(or combined with related experience)
• Strong Expertise in Node.js/Javascript
• Hands-on experience in writing Node.js applications
• Deep knowledge of Restful APIs, Web Services, command-line programs and solid design principles.
• Knowledge of Node.js and frameworks like Express.js,Sails.js,StrongLoop, Meteor,Loopback.js, etc
• Knowledge of SQL and NoSQL database(MongoDB)
• Knowledge of tools like Docker, Git, Postman, JSdocs, etc.
• Well versed with front-end technologies - HTML5, and CSS3, AWS, GCP, Azure, Good hold on CLI command, OS
• Proficiency in multiple programming languages, both dynamic(Javascript, Python, Ruby, etc.) and strongly typed object-oriented language.
• Implementing automated testing platforms and unit tests.
• Must be a proven performer and team player that enjoys challenging assignments in a high energy, fast growing and start-up workplace.
• Good communication and interpersonal skills.

Task:

• Develop, record, and maintain cutting-edge web-based PHP applications.
• Build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team
• Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications.
• Prepare and maintain all applications utilizing standard development tools.
• Utilize backend data services and contribute to increase existing data services API.
• Lead the entire web application development life cycle right from concept stage to delivery and post launch support.
• Refactor, optimize, and improve the existing codebase for maintenance and scale.
• Use test driven development and acceptance tests to ensure feature quality
• Convey effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues.
• Document the development process, architecture, and standard components.
• Coordinate with co-developers and keeps project manager well informed of the status of development effort and serves as a liaison between development staff and project manager.
• Keep abreast of new trends and best practices in web development.

We wish:

• Previous working experience as a PHP Developer for 4 year(s)
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Familiarity with limitations of PHP as a platform and its workarounds
• Proficient in PHP, HTML5, JavaScript, JQuery Expert
• Experience with PHP MVC frameworks (Symfony, Laravel, Yii, CodeIgniter, Zend, etc.)
• Excellent relational database skills with MySQL
• Experience with building restful JSON web services
• Knowledge of API’s, such as Twitter, Facebook, Google maps, Instagram, etc.
• Understanding of responsive design frameworks such as bootstrap

Desirable:

• Should have problem-solving skills
• Good experience in oops concept
• Good experience  in MVC
• Good experience in jQuery & JavaScript
• Learn & work on new technologies/ frameworks.
• Knowledge of bootstrap

We Offer:

• Freedom to realize your ideas & individual career & development opportunities.
• A motivating work environment, flat hierarchical structure, numerous company events that cannot be forgotten, and fun at the workplace with flexibilities.
• Professional challenges and career development opportunities.

• Job Title:- Team Lead
• :- B. Tech / B. E in (CS/ IT/ Electronics)/ MCA
• Years of Exp.:- 10 years
• Location:- DoIT, Yojana Bhawan, C Scheme, Jaipur

Technical Experience:-

• Manage Design, development and delivery of application and Maintain high standards of software quality within the team by establishing good practices and habits.
• Technical Knowledge in Software Development and server Architecture.
• Experience of QMS and SDLC Processes Successful handling of IT Technology projects in Software systems.
• Interact with the client to create technology specifications from business requirements for modules within the project.
• Project experience in a Web technologies, mobile technologies, enterprise web software and Prior experience of working in PHP (CI, Laravel), Mysql, Jquery, Javascript HTML and Ajax.

Job Description

Primary Skills

• Server Side (Java) & AWS serverless framework.
• Must have hands-on experience on serverless framework.
• Design knowledge/experience of cloud-based web application. Familiarity with software design representation tools like astah, visio etc.
• Must have good experience on AWS (Overall knowledge, EC2 Volume, EC2 Security Group, EC2 AMI, Lambda, S3, AWSbackup, CloudWatch, CloudFormation, CloudTrail, IAM, SecretsManager, StepFunction, CostExplorer, KMS, VPC/Subnet)
• Understanding business requirements w.r.t UI/UX.
• Working experience on development/staging/production servers.
• Good testing and verification skills
• Knowledge on SSL certificates and encryption.
• Knowledge on Docker containerization.

Soft Skills

• Excellent interpersonal, oral and writing communication skills.
• Strong Analytical and Problem-solving skills.
• Should have skills to understand and analyzecustomers requirements and expectations.
• Must have experience in interaction with customer
• Work experiences with international cross-culture teams (Good to have)

Secondary SKills

• Scripting using Python
• Good to have knowledge of identity management
• UI/UX
• Knowledge of ReactJS/typescript/bootstrap
• Understanding business usecases w.r.t UI/UX
• Fixing issues wrt to integration on cloud(front end/back end/system/services APIs)

Roles & Responsibilities:

• 4+ years of experience as both a hands-on architect and a software engineer
• Leadership experience in creating, deploying, and iterating excellent software
• Extensive problem-solving skills
• Good written and vocal communication skills (in English)
• Proficiency in the following skills and technologies is mandatory: Core PHP, CodeIgniter, WordPress(CMS), MVC Framework, MYSQL(Database), OOP, JavaScript, jQuery, HTML, CSS, Laravel 5, Opencart, AngularJS, GIT, SVN
• Capture high level requirements quickly from client or the sales team
• Be able to estimate with limited information by guesstimating based on some logical reasoning and assumptions
• Be able to clearly state the assumptions for the estimate
• Has good command over presentations and be able to quickly create a pre-sales presentation for the sales team
• Strong understanding of technology
• Ability to research out potential products / technologies for the proposed solution