Sr .Net Developer

Job Title : Full Stack Developer (Crypto Exchange)

Experience : 4+ Years

Location : Gurugram & Vadodara (On-site)

Role Overview :

We are looking for a Full Stack Developer with strong expertise in both backend and frontend development, along with exposure to crypto exchange systems or fintech platforms.

In this role, you will work on building high-performance, real-time trading applications, contributing to core systems like order execution, pricing engines, and wallet integrations.

Key Responsibilities :

• Design, develop, and maintain scalable backend services and APIs.
• Build and optimize responsive frontend applications for trading interfaces.
• Work on real-time systems such as order books, pricing engines, and trade execution.
• Integrate with blockchain networks, wallets, and third-party APIs.
• Ensure platform security, performance, and reliability.
• Collaborate with product, design, and DevOps teams for end-to-end delivery.
• Participate in system design, architecture discussions, and code reviews.

Required Skills & Qualifications :

• 4+ years of experience in Full Stack Development.
• Strong expertise in :
• Backend : Node.js and/or Python
• Frontend : React.js and/or Next.js
• Experience with REST APIs and microservices architecture.
• Strong understanding of databases (MongoDB, PostgreSQL, MySQL, etc.).
• Hands-on experience with Docker and cloud platforms (AWS preferred).
• Solid understanding of system design, scalability, and performance optimization.

Preferred (Good to Have) :

• Experience working with a crypto exchange or trading platform.
• Understanding of blockchain fundamentals (Ethereum, Bitcoin, etc.).
• Experience with wallet integrations and on-chain transactions.
• Familiarity with WebSockets and real-time data streaming.
• Knowledge of security best practices in fintech/crypto systems.

Why Join Us ?

• Opportunity to work on a high-impact, real-world crypto exchange.
• Build and scale systems from early-stage to production.
• Work in a fast-paced, ownership-driven environment.
• Exposure to cutting-edge blockchain and trading technologies.

Role Proficiency:

Act creatively to develop applications and select appropriate technical options optimizing application development maintenance and performance by employing design patterns and reusing proven solutions account for others' developmental activities

Outcomes:

Interpret the application/feature/component design to develop the same in accordance with specifications.

Code debug test document and communicate product/component/feature development stages.

Validate results with user representatives; integrates and commissions the overall solution

Select appropriate technical options for development such as reusing improving or reconfiguration of existing components or creating own solutions

Optimises efficiency cost and quality.

Influence and improve customer satisfaction

Set FAST goals for self/team; provide feedback to FAST goals of team members

Measures of Outcomes:

Adherence to engineering process and standards (coding standards)

Adherence to project schedule / timelines

Number of technical issues uncovered during the execution of the project

Number of defects in the code

Number of defects post-delivery

Number of non compliance issues

On time completion of mandatory compliance trainings

Outputs Expected:

Code:

Code as per design

Follow coding standards

templates and checklists

Review code – for team and peers

Documentation:

Create/review templates

checklists

guidelines

standards for design/process/development

Create/review deliverable documents. Design documentation

r and requirements

test cases/results

Configure:

Define and govern configuration management plan

Ensure compliance from the team

Test:

Review and create unit test cases

scenarios and execution

Review test plan created by testing team

Provide clarifications to the testing team

Domain relevance:

Advise Software Developers on design and development of features and components with a deep understanding of the business problem being addressed for the client.

Learn more about the customer domain identifying opportunities to provide valuable addition to customers

Complete relevant domain certifications

Manage Project:

Manage delivery of modules and/or manage user stories

Manage Defects:

Perform defect RCA and mitigation

Identify defect trends and take proactive measures to improve quality

Estimate:

Create and provide input for effort estimation for projects

Manage knowledge:

Consume and contribute to project related documents

share point

libraries and client universities

Review the reusable documents created by the team

Release:

Execute and monitor release process

Design:

Contribute to creation of design (HLD

LLD

SAD)/architecture for Applications/Features/Business Components/Data Models

Interface with Customer:

Clarify requirements and provide guidance to development team

Present design options to customers

Conduct product demos

Manage Team:

Set FAST goals and provide feedback

Understand aspirations of team members and provide guidance opportunities etc

Ensure team is engaged in project

Certifications:

Take relevant domain/technology certification

Skill Examples:

Explain and communicate the design / development to the customer

Perform and evaluate test results against product specifications

Break down complex problems into logical components

Develop user interfaces business software components

Use data models

Estimate time and effort required for developing / debugging features / components

Perform and evaluate test in the customer or target environment

Make quick decisions on technical/project related challenges

Manage a Team mentor and handle people related issues in team

Maintain high motivation levels and positive dynamics in the team.

Interface with other teams designers and other parallel practices

Set goals for self and team. Provide feedback to team members

Create and articulate impactful technical presentations

Follow high level of business etiquette in emails and other business communication

Drive conference calls with customers addressing customer questions

Proactively ask for and offer help

Ability to work under pressure determine dependencies risks facilitate planning; handling multiple tasks.

Build confidence with customers by meeting the deliverables on time with quality.

Estimate time and effort resources required for developing / debugging features / components

Make on appropriate utilization of Software / Hardware’s.

Strong analytical and problem-solving abilities

Knowledge Examples:

Appropriate software programs / modules

Functional and technical designing

Programming languages – proficient in multiple skill clusters

DBMS

Operating Systems and software platforms

Software Development Life Cycle

Agile – Scrum or Kanban Methods

Integrated development environment (IDE)

Rapid application development (RAD)

Modelling technology and languages

Interface definition languages (IDL)

Knowledge of customer domain and deep understanding of sub domain where problem is solved

Additional Comments:

About the Role: We are looking for a Senior Software Developer with strong experience in .NET development and Microsoft Azure to help build and scale our next-generation FinTech platforms. You will work on secure, high-availability systems that power core financial services, collaborating with cross-functional teams to deliver features that directly impact our customers. You’ll play a key role in developing backend services, cloud integrations, and microservices that are performant, secure, and compliant with financial regulations. Key Responsibilities: Design, develop, and maintain backend services and APIs using C# and .NET Core. Build and deploy cloud-native applications on Microsoft Azure, leveraging services such as App Services, Azure Functions, Key Vault, Service Bus, and Azure SQL. Contribute to architecture decisions and write clean, maintainable, well-tested code. Participate in code reviews, technical planning, and sprint ceremonies in an Agile environment. Collaborate with QA, DevOps, Product, and Security teams to deliver robust, secure solutions. Ensure applications meet high standards of security, reliability, and scalability, especially in a regulated FinTech environment. Support and troubleshoot production issues and contribute to continuous improvement. Required Skills & Qualifications: 5–8 years of experience in software development, primarily with C# / .NET Core. Strong hands-on experience with Microsoft Azure, including Azure App Services, Azure Functions, Azure SQL, Key Vault, and Service Bus. Experience building RESTful APIs, microservices, and integrating with third-party services. Proficiency with Azure DevOps, Git, and CI/CD pipelines. Solid understanding of software design principles, object-oriented programming, and secure coding practices. Familiarity with Agile/Scrum development methodologies. Bachelor’s degree in Computer Science, Engineering, or a related field.

Skills: Dot Net, C#, Azure

Must-Haves

Net with Azure Developer -Required: Function app, Logic Apps, Event Grid, Service Bus, Durable Functions

Job Title: Full-Stack MERN Developer (5–8 Years Experience)

Location: Borivali, Mumbai (Onsite)

Experience: 6–8 Years

Joining: Immediate Joiners

Employment Type: Full-time

Job Overview

We are looking for an experienced Full-Stack MERN Developer to join our engineering team in Borivali, Mumbai. The ideal candidate should have strong hands-on experience building scalable web applications using React, Node.js, Express, and MongoDB, with a solid understanding of REST APIs, microservices architecture, performance optimization, and cloud infrastructure.

You will work on consumer-facing applications, handle large datasets, and contribute to building reliable, high-performance systems.

Key Responsibilities

• Design, develop, and maintain full-stack web applications using MERN stack
• Build scalable and secure RESTful APIs and backend services using Node.js & Express
• Develop reusable and high-performance React components with proper state management
• Implement microservices-based architecture and inter-service communication
• Optimize application performance at both frontend and backend levels
• Work with MongoDB for data modeling, indexing, and performance tuning
• Handle large datasets efficiently and ensure system reliability
• Implement logging, tracing, and monitoring for production-ready applications
• Collaborate with product, frontend, backend, and DevOps teams
• Write clean, maintainable, and well-documented code

Technical Requirements

Backend

• Strong hands-on experience with Node.js & Express.js
• Expertise in building REST APIs and backend business logic
• Strong understanding of async programming (Callbacks, Promises, Async/Await)
• Experience with microservices architecture
• Hands-on experience with MongoDB (Expert level)
• Working knowledge of PostgreSQL / MySQL
• Experience with Kafka or other message queue systems
• Familiarity with Bull / job schedulers

Frontend

• Strong experience with React.js
• Hands-on experience with state management (Redux, Context API, or similar)
• Good understanding of HTML, CSS, AJAX
• Experience with performance optimization techniques in React

Infrastructure & Cloud

• Experience with Docker and Kubernetes (K8s)
• Hands-on exposure to AWS services such as EC2, S3, ELB, AutoScaling, CloudFront
• Understanding of CI/CD pipelines is a plus

Core Computer Science

• Good understanding of Data Structures & Algorithms
• Solid knowledge of Operating Systems fundamentals

Good to Have

• Experience with Redis for caching
• Exposure to Vue.js
• Experience working on consumer-facing web or app products
• Strong debugging and problem-solving skills
• Familiarity with application monitoring tools (logs, metrics, tracing)

What We’re Looking For

• Strong problem-solving mindset and ownership attitude
• Ability to learn new tools and technologies quickly
• Comfortable working in fast-paced, production-driven environments
• Immediate or short-notice joiners preferred

More than 3 years of experience with C# and .Net development, .net 4.5, Asp.Net MVC, Angular. .net Core.  

Must have strong knowledge of Object-Oriented Programming (OOP)

Must have work experience with Angular, React

Working experience on Webservices, WebAPI, and REST are most preferred

Must have basic knowledge of SQL Server database with SQL query designing, procedure, functions, indexing, and triggers designing.

Strong analytical skills and problem-solving aptitude(Desirable)

Knowledge on HTML, HTML5, CSS, BootStrap, XML, JavaScript, JQuery is most preferred

Experience in working with source code repositories like TFS, GIT, Azure, etc

Experience in code release, merge, and conflict resolution

Experience in web publishing with IIS and Azure web Applications.

SENIOR FULL STACK C# / .NET CORE DEVELOPER

WITH RELATIONAL DB EXPERTISE

PLEASE READ THIS JOB DESCRIPTION CAREFULLY. THIS POSITION REQUIRES A STAR SOFTWARE ENGINEER WITH AMBITION AND A DIVERSE RANGE OF TALENTS.

This is a SENIOR requiring a seasoned, driven developer with:

(1) >= 5 years coding experience

(2) Deep expertise in C# / .NET CORE;

(3) Extensive relational database knowledge;

(4) Drive, ambition, and business savvy to be a key member of a small team making critical strategic software development decisions;

(5) Drive and enthusiasm to code with aggressive feature development timelines;

(6) Ability, after COVID, to work in-office in Mumbai.

In this role, you will take over ownership of the .NET CORE back-end of a digital marketplace app. For the first two major projects, you will be:

(a) Designing and implementing an extensive database refactor to enable the creation of unlimited storefronts; and,

(b) Designing and implementing a financial transaction module.

We are looking for someone who can hit the ground running, spearheading these projects and more, drawing on experience with prior projects to confidently chart the path forward.

We are not looking for someone who will need to learn relational databases and financial transaction APIs on the job.

Qualifications:

• At least 3 years of work experience.
• Deep exposure to complex enterprise application development & maintenance.
• Excellent understanding of design patterns & principles.
• Best-practice oriented: Expert at optimizing and documenting best practices for software development and unit testing, and then ensuring that team members follow these practices.
• SQL DB expertise (architecture design, development, deployment, management, etc.)
• Ability to work as an individual contributor and as a collaborative team member.
• Enthusiastic to learn new technologies.

Preferred Qualifications:

• Understanding of UI technologies HTML, CSS
• Automated financial transaction experience (e.g. credit card, wire transfer, etc.)

Location: Delhi NCR/ Noida/Gurgaon.

JavaScript, jQuery, Angular or node, HTML, CSS, API consumption, DB knowledge, building responsive web apps. 

Hi All,

We are looking for FULL STACK- JAVA Professionals @ Winsoft Technologies (I) Pvt Ltd

Experience - 4+ Years relevant

Location     - Pune (Remote working facility available)

Benefits      - Competitive CTC and other rewarding benefits

What we are looking for -

• Full-stack developers to be a part of our high-performance team.
• You will work from requirements drawn up by Product Managers and Senior Developers to devising top-notch visualization using SVG graphics, Angular, and React JS.
• Collaborate with highly specialized engineers for building microservices with polyglot persistence.
•  
•  

Technology Stack-

Must-Have Expertise in Java, Spring Boot, Rest API, ReactJs, Angular JS 2+, PostgreSQL, multithreading

Desirable Skills - ELK Stack (ElasticSearch, Logstash, Kibana), D3, Angular 8, JMS (Kafka or ActiveMQ), SNMP, Shell Scripting, Git, Redis, Docker

If you are interested in an exciting role with learning and rewards, do apply.