Full-stack Engineer (Java + React)

Role : .NET Developer Location – Gurgaon Key Responsibilities What role will you play? In this role, you will collaborate with stakeholders and analysts to define requirements, while working closely with the team on development, testing, and deployment activities. You will support production operations, engage directly with users, and help maintain system stability, using this experience as a key learning opportunity. You will also deliver high-quality platform enhancements, build strong relationships with technical and non-technical stakeholders, and act as a subject matter expert to ensure best practices and professional standards are consistently upheld. • 9–14 years of hands-on experience in C# and .NET full-stack development • Strong extensive experience in financial markets and low-latency, multithreaded systems • Solid expertise in SQL and database design and optimization • Proven experience leading small development teams • Familiarity with message-based integration, including protocols such as FIX • Actively learn and apply financial domain knowledge • for this role we are specifically looking for candidates with strong domain expertise as well. • This is a Front Office Trading Engineering role, so it’s important that the candidate understands key business concepts and nuances, such as sell-side vs buy-side, equities vs derivatives, and instruments like futures, options, and swaps. • Ability to work in an agile environment and handle end-to-end development responsibilities Required Skills & Experience • 3–10 years of professional experience in .NET development • Strong hands-on experience with C#, ASP.NET, and .NET Core • Excellent understanding of data structures, algorithms, and problem-solving techniques • Experience and strong interest in algorithm-driven or computation-intensive applications • Excellent communication skills, with the ability to bridge business language and technical implementation • Proven ability to learn quickly and work effectively in a highly collaborative environment • Strong inclination to work within the financial services domain; experience with repo products, secured funding, or lending is highly regarded

Job Title: Full-Stack developer

Experience: 5 to 8+ Years

ASAP Start Immediately

Key Responsibilities

Develop and maintain end-to-end web applications, including frontend interfaces and backend services.

Build responsive and scalable UIs using React.js and Next.js.

Design and implement robust backend APIs using Python, FastAPI, Django, or Node.js.

Work with cloud platforms such as Azure (preferred) or AWS for application deployment and scaling.

Manage DevOps tasks, including containerization with Docker, orchestration with Kubernetes, and infrastructure as code with Terraform.

Set up and maintain CI/CD pipelines using tools like GitHub Actions or Azure DevOps.

Design and optimize database schemas using PostgreSQL, MongoDB, and Redis.

Collaborate with cross-functional teams in an agile environment to deliver high-quality features on time.

Troubleshoot, debug, and improve application performance and security.

Take full ownership of assigned modules/features and contribute to technical planning and architecture discussions.

Must-Have Qualifications

Strong hands-on experience with Python and at least one backend framework such as FastAPI, Django, or Flask, Node.js .

Proficiency in frontend development using React.js and Next.js

Experience in building and consuming RESTful APIs

Solid understanding of database design and queries using PostgreSQL, MongoDB, and Redis

Practical experience with cloud platforms, preferably Azure, or AWS

Familiarity with containerization and orchestration tools like Docker and Kubernetes

Working knowledge of Infrastructure as Code (IaC) using Terraform

Experience with CI/CD pipelines using GitHub Actions or Azure DevOps

Ability to work in an agile development environment with cross-functional teams

Strong problem-solving, debugging, and communication skills

Start-up experience preferred – ability to manage ambiguity, rapid iterations, and hands-on leadership.

Technical Stack

Frontend: React.js, Next.js

Backend: Python, FastAPI, Django, Spring Boot, Node.js

DevOps & Cloud: Azure (preferred), AWS, Docker, Kubernetes, Terraform

CI/CD: GitHub Actions, Azure DevOps

Databases: PostgreSQL, MongoDB, Redis

• Education: Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Experience:
• Minimum 3-5 years of experience in software development.
• Experience with NEWGENOne and SnapLogic platforms would be a plus.
• Strong background in .Net and Java development.
• Technical Skills:

• Expertise in developing and managing iPaaS integrations.
• Solid understanding of web services, APIs, and data integration techniques.
• Knowledge of SQL and database management.
• Analytical Skills: Exceptional logical thinking and problem-solving skills.

• Soft Skills:
• Strong communication and interpersonal skills.
• Ability to work effectively in a collaborative team environment.
• Solution-oriented mindset with a proactive approach to addressing challenges.
• Certifications: Relevant certifications in BPM, iPaaS, .Net, or Java are a plus.

Preferred Qualifications:

• Familiarity with Agile/Scrum methodologies.

Knowledge of additional programming languages and frameworks

About the job

Whirldata Inc. is an AI/Data Sciences/App Dev company established in 2017 to provide management and technology consulting services to small and medium enterprises across the globe. We are headquartered in California and our team works out of Chennai. The specific focus is on

1. Helping clients identify areas where Data Sciences and AI-based approaches can increase revenues, decrease costs or enhance customer engagement experience
2. Help clients translate business needs into process flows for exploratory and cutting-edge applications
3. Provide appropriate and targeted solutions that can achieve the planned objective

Whirldatas management team consists of individuals with a combined 45+ years of management and technology consulting experience, spanning multiple verticals such as finance, energy, retail, manufacturing and supply chain/logistics. Please look up our website and go through the blogs/videos/articles to find out more about us.

Working Philosophy

Whirldata works on the principle that, larger business goals come first and any technology-intensive solutions need to support necessary business goals. Hence all engagements start as a management consulting exercise and solution building follows after a thorough understanding of business needs.At Whirldata, we put our minds together, mix technology, art & math to deliver a viable, scalable and affordable business solution. We are passionate about what we do because we know that our work has the power to improve businesses. You can join our team working at the forefront of new technology, solving the challenges that impact both the front-end and back-end architectures, and ultimately, delivering amazing global user experiences.

Who we are looking for:

Full Stack Engineer (Position based in Chennai)

The following criteria are mandatory requirements and we strongly encourage that you apply only if you meet all these criteria:

1. Minimum 3 years of work experience

2. Proven capability to understand clients business needs

3. At least one demonstrable stint of architecting a database from scratch

4. Multiple programming language capabilities a must. In-depth knowledge of at least one programming language

5. Willingness to wear multiple hats depending on our business needs will be a priority

6. At least 2 years of hands-on experience in front-end development

7. Knowledge of current tools, platforms and languages an absolute must

8. Hands-on experience in cloud technologies and project management capabilities will be considered favourably

What do you get in return

• AI, Data Sciences and App dev require individuals who are both business and tech-savvy. We will turn you into one and make you a rockstar!
• You will get to work in an environment where your effort helps the customer and you will get to see it
• We will provide on-the-job training that will make you a doer and not a talker on data sciences, AI and app dev
• Opportunities to shine and pave your own way forward. We are good at identifying your talents and providing a platform where you will get immense satisfaction from demonstrating the same.
• Of course - we will pay you well too!

If you are interested - please apply with a small note with your thoughts on why you find this opportunity exciting and why you are willing to consider a move.

·        Minimum 4+ years of experience as a Fullstack Developer with expertise in Angular, React, and Golang.

·        Strong knowledge and hands-on experience in database technologies such as PostgreSQL, Redis, and Cassandra.

·        Proficiency in front-end development using Angular and React frameworks.

·        Solid understanding of server-side development using Golang and building RESTful APIs.

·        Experience with database design, optimization, and query optimization techniques.

·        Familiarity with version control systems (e.g., Git), issue tracking tools, and agile methodologies.

·        Strong problem-solving and analytical skills.

·        Excellent communication and collaboration abilities.

Ability to work effectively in a fast-paced, dynamic environment and meet project 

• You would get hands on experience of developing software in latest Microsoft technology stack like C#, .NET framework, .NET Core, SQL Server, Web API and React.
• Product development with Agile Methodology in Microsoft technology stack.
• Work with leaders that follow best of the development practices.
• Work in business domains like Banking, Insurance & CRM

Technical Skills:

• We are looking out for suitable candidates having 2 to 6 years of experience in .Net development along with strong MVC & JQuery experience.
• Strong experience developing database driven web-based applications using ASP.NET MVC, C#, OOPS concept, ADO.NET, SQL Server, WCF.
• Excellent exposure in HTML5, CSS, JavaScript, OOJS, JQuery and Object-Oriented Design skills.
• Good to have: ReactJs, ES6, NodeJs

Behavioural Attributes:

• Demonstrated problem solving, analytics and troubleshooting skills.
• Heroic get-it-done and problem-solving attitude.
• Able to do multitask and meet deadlines in a fast-paced environment.
• Ability to work seamlessly in a team environment and creating excellent team dynamics

• 12 to 16 years of experience in enterprise level software architecture, design, development (architecture, design patterns, reliability and scaling) of new and current systems
• Experienced in Full Stack product development
• Bachelor’s Degree in computer science or a related field
• Computer Science fundamentals in data structures, algorithm design and problem solving.
• Extensive knowledge and deep understanding of Java and related technologies
• Experience with modern software development methodologies: Agile/Kanban, CI/CD, DevOps, etc.
• Proficiency in Full Stack product development
• Proficiency with Java is essential.
• Proficiency with React, TypeScript, JavaScript, HTML CSS is essential
• Proficient with REST APIs
• Proficient with product development experience on both front end and back end
• Experience with AWS and/or other public cloud technologies.
• Database Experience (query optimization, index generation, caching) or NoSQL DBs a plus

Preferred Qualifications:

Job Title: Software Engineer

Job Type: Full – Time

Location: Hyderabad (Client Base)

Reporting Manager: Service Delivery Manager

Min Salary: As per the Standard Market Rates

Job Summary

• Build interacting dynamic apps, dashboards and analytics.
• Consolidating relevant data from multiple sources.
• Visualizing data with engaging, state-of-the-art graphics.
• Exploring the associations of data. 

Roles and Responsibilities

• Identify automation opportunities in the operations workflow to minimize human effort and develop tools around it.

• Build performance metrics dashboards to view the volume, baseline and trending data.
• Build and maintain the knowledge base portal.
• Build automated tests and unit tests and follow standard development practices. Measure, diagnose and improve application performance
• Collaborate with software and network engineers in developing tools.

Skills Required

• Good communication skills.
• Must be well-versed in web development.
• Well-versed with material design, UI/UX Principles.
• Well-versed with either Angular / TypeScript, Polymer or React JS.
• Well-versed with either Go or Python.
• Collaborate with the team and clients to deliver high quality products.

Qualifications

• Bachelor's degree in Information Technology and Computer Science or any related course.
• Must have strong knowledge & experience in the following languages & system:

• OS: Basic knowledge of *nix (Linux, Unix, etc)
• Language/Script: Go and/or Python , Javascript and/or TypeScript, JS Libraries, HTML5/CSS
• Database: RDBMS (ie. MySQL, Postgresql, Oracle), NOSQL (ie. Mongodb)
• Experience in Cloud Computing (i.e. Google Cloud Platform) is a plus.
• knowledge of HTTP and (REST) API design
• Management/Leadership experience in Software Development is a plus.

Xoxoday is looking for a highly skilled computer programmer who is comfortable with front end programming. The front-end developer's job is to convert website design files into high fidelity HTML/CSS and work on ReactJS code to bring it to life.

• Design and develop UI for SaaS Application using HTML/CSS
• Driving innovations
• Estimate efforts, identify risks, devices and meets project schedules
• Mentors and coaches’ engineers and provide technical leadership

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An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.

• 4 years of strong design and development experience in building massively large-scale distributed internet systems and products
• Skillsets -

• Expert - HTML/CSS/Bootstrap/Pixel perfect UI development.
• Good - ReactJS/AngularJS

• Scripting languages like NodeJS will be good to have
• Building single page applications with multiple components
• Working on complex dashboards and reporting interfaces
• Data structures & algorithms skills
• Open source software, frameworks, and broader cutting-edge technologies
• Modern JavaScript libraries and front-end components
• BS/MS in Computer Science or equivalent

You will be working with top-quality engineers who have built one of the best employee engagement SaaS platforms. You will be reporting to AVP Engineering and working closely with the Architect and other leads.

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A wholesome opportunity in a fast paced environment that will enable you to juggle between concepts, yet maintain quality on content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Xoxoday.

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A fast growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore and Dublin. We have three products in our portfolio: Plum, Empuls and Compass. Xoxoday works with over 1000 global clients. We help our clients in engaging and motivating their employees, sales teams, channel partners or consumers for better business results.

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We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.