
We are looking for a talented Full Stack Developer with strong hands-on experience in Node.js and either Angular, React, or Next.js. The ideal candidate should have experience working with microservices, fintech/banking products, queuing systems, and scalable architectures. This role requires excellent problem-solving skills, strong coding fundamentals, and the ability to work in a fast-paced, product-focused environment.
Key Responsibilities
- Develop scalable, secure, and high-performance full-stack applications using Node.js and Angular/React/Next.js.
- Design, build, and maintain microservices-based architectures.
- Work with large datasets and ensure efficient data processing, storage, and handling.
- Integrate and manage message queuing systems such as RabbitMQ, Google Pub/Sub, or other brokers.
- Collaborate with Product, UI/UX, QA, and DevOps teams to deliver high-quality product features.
- Build reusable front-end components and optimize applications for maximum speed.
- Implement RESTful APIs, backend services, and API integrations.
- Follow best coding practices, testing methodologies, and documentation standards.
- Troubleshoot and resolve issues related to backend, frontend, databases, and cloud deployments.
- Manage deployments and automate workflows using CI/CD pipelines.
- Ensure robust security practices in code, APIs, and database management.

About CredMint Innovation Private Limited
About
Credmint — where innovation meets intelligent finance. We are a next-generation AI-driven digital banking and financial technology platform built to help modern businesses manage, move, and optimize money with confidence.
At Credmint, we believe the future of finance lies at the intersection of technology, automation, and artificial intelligence.
Our platform empowers businesses to simplify financial operations, enhance compliance, reduce risk, and unlock smarter decision-making — all through a single, secure ecosystem.
Credmint Innovation Pvt. Ltd. is a forward-thinking fintech company dedicated to transforming the way businesses access and manage financial services. We are not a bank — we are a technology enabler that builds robust digital financial infrastructure for enterprises, startups, and institutions.
Tech stack
Candid answers by the company
Indore
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Key Responsibilities & Skills
Strong hands-on experience in React.js, Node.js, Express.js, MongoDB
Ability to lead and mentor a development team
Project ownership – sprint planning, code reviews, task allocation
Excellent communication skills for client interactions
Strong decision-making & problem-solving abilities
Nice-to-Have (Bonus Skills)
Experience in system architecture design
Deployment knowledge – AWS / DigitalOcean / Cloud
Understanding of CI/CD pipelines & best coding practices
Why Join InfoSparkles?
Lead from Day One
Work on modern & challenging tech projects
Excellent career growth in a leadership position
BLAZE Madurai looking for JavaScript developers with hands-on web or mobile app development.
Skills required for JS Frontend developer:
- Must have strong experience in AngularJS / React JS / Flutter / Ionic / etc.
- Good understanding of advanced JavaScript concepts like Objects/Closures/Async Events/etc is required
- Good understanding of code versioning tools, such as Git or Hg
Skills required for JS Backend developer:
- Experience with NodeJs or another JavaScript server.
- Experience with WebSocket API’s consumption and creation.
- Experience with a JS Backend framework is important ex: ExpressJS/Meteor/Sail/Koa/etc.
- Experience in other backend programming PHP/Python/Ruby/.NET is an advantage.
Experience: 1 - 3 Years
Job Location: Madurai
Must have worked as least 1 complex project
For internal use only
Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML,
jQuery)
Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks
(e.g. Angular, React, Node.js)
Should be well versed in writing complex SQLs, PL/SQL
Experience in modern development tools, automation of deployments, tests, and Production
support
Proficiency in working with global and local teams, working in a collaborative agile environment.
Good to have GCP knowledge and certification
Basic understanding ITIL processes
About Client
Our Client is a Full-Funnel Programmatic Marketing platform of choice for leading digital marketers globally across CPG, Tech, B2B, Retail, Travel, BFSI, Gaming, Autos, Telco, Real Estate, Education and other industry verticals.
They empowers businesses to engage with their customers and audiences through all stages of the marketing funnel:
1. Brand awareness
2. Prospecting
3. Remarketing, and
4. Re-engagement, including reselling, up-selling and audience monetization.
We transform Data into Actionable Insights and ROI for Marketers.
We are pioneers in the Programmatic Ad tech space, and are ranked in the Top 20 Digital Marketing Providers by CIO Review.
We are a mix of industry veterans from top B schools and a bright young team of marketers, data scientists and analysts. If you are looking for a great team to work with and make a career for yourself in AdTech,
Job Description – FullStack Developer
We are looking for a fullstack developer to be part of our tech team. If you are coding ninja and are motivated by the joy of creating scalable products and platforms this the role for you
- You should have 2+ years of quality experience in building scalable digital products/platforms as a fullstack developer
- Experience in big data analytics and engineering would be plus
- You should have good command over Data Structure, Algorithms.
- Experience working with NoSQL & SQL Databases like Mysql, MongoDB, ElasticDB, Redis etc.
- You should have experience with react.js on the front-end, and python/mysql/big query/google cloud on the backend layer.
- It's ok if you don't have good answers, but to have smart questions that uncover risks and opportunities, you need the depth that comes with willingness and capability to be hands-on. Do you still code? Do you love to code? Do you love to roll up your sleeves and debug things?
- You should enjoy going deep into that part of the 'full stack' that you are not an expert of?
Requirements
Qualifications and Experience: -
1.BE/MCA/MCS with 2-3 experience
2.Prito experience in working on product/platform development would be plus
3.Strong analytical, problem-solving and bias to action
our core values are 1) Transparency, 2) Bias for Action, 3) Persistence with Adaptability, 4) Curiosity and 5) Humility. We believe that successful people have more failures than average people have attempts. And that success needs the creative mindset to deal with ambiguities when you start, the persistence and humility to iterate and course correct, and the courage to handle failure and rise up again..
Benefits
- Fixed Salary + ESOP
- Insurance for family
- Company meals
- Company events

at least 3 years of experience.
Solid understanding of the software development lifecycle.
Excellent troubleshooting and problem solving skills.
Solid understanding of object oriented and MVC concepts.
Experience in the following is required: C#, http://asp.net/" target="_blank">ASP.NET MVC, Angular, JavaScript", .Net Core and microservices
Proven ability to deal with ambiguity.
Self-driven and proactive spirit.
High communication and critical thinking skills.
Good command of English.
influencers (especially nano and micro level influencers) partner with different brands.
Its focus was to convert consumers into brand marketers and build strong word of
mouth advocacy at scale. The team shifted base from Kolkata to Mumbai in September
2019 for better partnerships. Last month, the startup pivoted to the current format to
build more stable revenue streams for the influencers and creators.
The TagMango team believes that there is a bigger untapped opportunity in India for the
same, considering the craze around celebrities/influencers in India.
Each influencer or celebrity is listed on the TagMango platform, with rates specified by
them. The user can click on their favorite celebrity and make a payment. S/he receives
a shoutout within the next seven days.
Required Skills for this Role:
Strong experience with full-stack Javascript framework, Mongo DB, Express,
React.JS, Node JS.
Must have worked with the creation of deeplinks for mobile apps
Must be well experienced in AWS, especially elastic bean in AWS
Must have worked with push notifications service
Must know socket programming
Self-motivated with the ability to work independently or jointly in a self-directed
way.
Demonstrated successful development of enterprise-grade web applications
Proven analytical and problem-solving capabilities
Comfortable leading product development
Strong work ethic and desire to build industry-leading products
Also Nice to Have Skills and Background:
Startup experience
Worked on product development
Skills Required:
- Must have strong exposure working on Java Script
- Proficient in Javascript frameworks (Vue Js / React Js) is a must
- Strong understanding of REST APIs
- Have experience with common front-end development tools such as Babel, Webpack, NPM is a definite advantage
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Proficient understanding of code versioning tools, such as GitHub
- Good to have working experience on CSS pre-processor either LESS or SASS
- Good understanding of BEM (Block, Element, Modifier) methodology
- Proficiency in Database (MySQL, MongoDB)
- Proficiency in best practices for building backend services like Session management, caching, authentication, etc
- Strong proficiency with JavaScript & ES6 or ECMA 2015 on the NodeJs platform.






