Senior Fullstack Developer

Job Title:

Senior Full Stack Developer

Experience: 5 to 7 Years. Minimum 5yrs FSD exp mandatory

Location: Bangalore (Onsite)

About ProductNova:

ProductNova is a fast-growing product development organization that partners with ambitious companies to build, modernize, and scale high-impact digital products. Our teams of product leaders, engineers, AI specialists, and growth experts work at the intersection of strategy, technology, and execution to help organizations create differentiated product portfolios and accelerate business outcomes.

Founded in early 2023, ProductNova has successfully designed, built, and launched 20+ large-scale, AI-powered products and platforms across industries. We specialize in solving complex business problems through thoughtful product design, robust engineering, and responsible use of AI.

What We Do

Product Development

We design and build user-centric, scalable, AI-native B2B SaaS products that are deeply aligned with business goals and long-term value creation.

Our end-to-end product development approach covers the full lifecycle:

● Product discovery and problem definition

● User research and product strategy

● Experience design and rapid prototyping

● AI-enabled engineering, testing, and platform architecture

● Product launch, adoption, and continuous improvement

From early concepts to market-ready solutions, we focus on building products that are resilient, scalable, and ready for real-world adoption. Post-launch, we work closely with customers to iterate based on user feedback and expand products across new use cases, customer segments, and markets.

Growth & Scale

For early-stage companies and startups, we act as product partners—shaping ideas into viable products, identifying target customers, achieving product-market fit, and supporting go-to-market execution, iteration, and scale.

For established organizations, we help unlock the next phase of growth by identifying opportunities to modernize and scale existing products, enter new geographies, and build entirely new product lines. Our teams enable innovation through AI, platform re-architecture, and portfolio expansion to support sustained business growth.

Role Overview

We are looking for a Senior Full Stack Developer with strong expertise in frontend development using React JS, backend microservices architecture in C#/Python, and hands-on experience with AI-enabled development tools. The ideal candidate should be comfortable working in an onsite environment and collaborating closely with cross-functional teams to deliver scalable, high-quality applications.

Key Responsibilities:

• Develop and maintain responsive, high-performance frontend applications using React JS

• Design, develop, and maintain microservices-based backend systems using C#, Python

• Experienced in building Data Layer and Databases using MS SQL, Cosmos DB, PostgreSQL

• Leverage AI-assisted development tools (Cursor / GitHub Copilot) to improve coding

efficiency and quality

• Collaborate with product managers, designers, and backend teams to deliver end-to-end

solutions

• Write clean, reusable, and well-documented code following best practices

• Participate in code reviews, debugging, and performance optimization

• Ensure application security, scalability, and reliability

Mandatory Technical Skills:

• Strong hands-on experience in React JS (Frontend Coding) – 3+ yrs

• Solid experience in Microservices Architecture C#, Python – 3+ yrs

• Experience building Data Layer and Databases using MS SQL – 2+ yrs

• Practical exposure to AI-enabled development using Cursor or GitHub Copilot – 1yr

• Good understanding of REST APIs and system integration

• Experience with version control systems (Git), ADO

Good to Have:

• Experience with cloud platforms (Azure)

• Knowledge of containerization tools like Docker and Kubernetes

• Exposure to CI/CD pipelines

• Understanding of Agile/Scrum methodologies

Why Join ProductNova

● Work on real-world, high-impact products used at scale

● Collaborate with experienced product, engineering, and AI leaders

● Solve complex problems with ownership and autonomy

● Build AI-first systems, not experimental prototypes

● Grow rapidly in a culture that values clarity, execution, and learning

If you are passionate about building meaningful products, solving hard problems, and shaping the future of AI-driven software, ProductNova offers the environment and challenges to grow your career.

🎯 Role Overview

We are a UK-based SaaS company powering online ordering, POS, and mobile apps for restaurants and takeaways. We already serve 1200+ clients on our legacy platform and are migrating to a modern Python-Django, React, Flutter, microservices stack hosted on OVH Cloud.

We’re looking for a hands-on Senior Architect/Lead based in India (preferably Kerala) who can:

• Audit and stabilize our current build,

• Deliver MVP in weeks, not months,

• And evolve into the future CTO of the company.

This role is high-impact: you’ll work closely with the UK leadership team and lead a growing India-based engineering group.

🛠️ Key Responsibilities

• Architecture & Ownership

• Review and refactor existing codebase (Django backend, Flutter apps, React admin).

• Define clean architecture, APIs, and service boundaries.

• Simplify into a stable MVP (modular monolith first, microservices later).

• Delivery Management

• Enforce agile sprints (2-week cycles).

• Set up CI/CD pipelines, test automation, QA cycles.

• Ensure smooth and secure deployments on OVH cloud.

• Hands-On Development

• Lead by example — write/refactor core backend/frontend code.

• Mentor and guide 3 in-house developers (transitioning from PHP/Opencart).

• Scaling & Future Roadmap

• Prepare system for multi-language support, payments, POS integrations.

• Define a 12–24 month tech roadmap aligned with business goals.

• Explore AI-assisted coding/testing to boost team productivity.

• Leadership

• Act as technical counterpart to business leadership in the UK.

• Build and lead a strong India-based engineering team as we scale.

✅ Required Skills & Experience

• 7–10 years professional development experience, with at least 3 years leading teams or projects.

• Strong hands-on expertise in:

• Python-Django (backend, APIs, ORM, migrations)

• Flutter (cross-platform apps)

• React (admin dashboards)

• DevOps (CI/CD, Docker, cloud deployments)

• Proven track record of shipping SaaS products from MVP → production.

• Experience cleaning up/refactoring messy codebases.

• Ability to mentor mid-level and junior devs.

• Bonus: Experience with restaurant/retail tech, POS, or fintech/payments.

🚀 Desirable Traits

• Pragmatic “builder” mindset → knows how to cut complexity and ship fast.

• Hands-on problem solver, not just a PowerPoint architect.

• Ambition to grow into CTO role (lead a larger tech org, own platform strategy).

• Strong communicator — can bridge between UK business team and India dev team.

💼 What We Offer

• Competitive salary for senior-level (₹12 -  ₹18 lakhs INR / year depending on experience).

• Future CTO track opportunity.

• Chance to lead the rebuild of a SaaS platform already trusted by 1200+ businesses.

• Direct collaboration with UK leadership, high ownership and visibility.

📌 How to Apply

Send CV + GitHub/LinkedIn. In your cover note, describe:

• A time you had to rescue a struggling project.

• Your experience with Django + Flutter + React in one product.

• Why you’d want to grow into CTO responsibilities.

Job Title: NET Full Stack Developer (5-12 Years

Experience)

Skills: NET Core, C#

F, ReactS, MVC, SQL Server,

Microservices, Azure, RESTful APIs, Agile, CI/CD, DevOps.

Experience: 5 to 12 years in full-stack or backend development.

We are looking for a skilled NET Full Stack Developer to join our team. If you have expertise in .NET Core, ReactJS, and MVC, along with a passion for problem-solving and innovation, this is an excellent opportunity to work on impactful projects in a dynamic environment.

Key Responsibilities:

* Full-Stack Development: Design, develop, and maintain applications using .NET Core, C#, and

* Software Design: Apply design principles, including HLD & LLD, for scalable applications.

* Database Management: Write optimized SQL queries, stored procedures, and dynamic queries.

* Cloud & Microservices: Work with Azure, containerization, and microservices architecture.

* Version Control & Debugging: Use Git, troubleshoot, and debug efficiently.

* Agile Development: Collaborate in Scrum teams, ensuring continuous improvement.

Preferred Qualifications:

* Experience with Azure, AWS, or Google Cloud.

* Familiarity with Cl/CD pipelines, Devops, and application migration.

What is Pocketbits?
India's Oldest Active Cryptocurrency Exchange. Born in 2016, PocketBits takes pride in being India's oldest operating Crypto Exchange. Our strategy focuses on providing unprecedented support and innovative products for all our global user base. We are solely a product-based company wherein we build and develop our own line of products and currently operate primarily in the Cryptocurrency and Blockchain space.

Visit us at: https://pocketbits.in/.">https://pocketbits.in/

What is in it for you?

Working in a hyper-growth community of young, adventurous, and enthusiastic minds who passionately own and love what they do will be an excellent spot. You'll have absolute freedom to pursue your objectives without constraints, and you'll get a front-row seat to the cryptocurrency revolution while we make history.

Domain: Fintech ( Cryptocurrency)

Experience: 1-3 years 

What do we expect:

• Experience with the MERN stack (MongoDB, Docker, Express.JS, React.JS, and Node.JS)
• Excellent JavaScript skills and strong proficiency in React
• Experience building backend APIs using NodeJs and ExpressJs
• Experience with NoSQL databases such as MongoDB, mongoose, aggregation framework, and Redis
• Experience with Web sockets, KAFKA, and related frameworks
• Experience with Blockchain-related developments is a plus.
• Understanding accessibility and security compliance.

What will you do :

The duties and responsibilities of a selected applicant would include:

• Designing and building scalable applications from end to end.
• Seeing through a project from conception to finished product.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Designing and developing APIs.
• Testing and fixing bugs or other coding issues.
  
  
  

Required Experience and Skills:

• Hands-on experience in ReactJS 6.x+, HTML5, CSS, Bootstrap, Node js
• 1+ years of experience in cross-browser compatible responsive web application development using React.
• Good knowledge about Reactive programming using RxJS and Redux.
• Knowledge and use of Restful web services, Gulp / Grunt.
• Experience working with debugging/testing tools like Firebug Lite, Chrome or Safari web inspectors.
• Version Control – GIT
• Servers / Application frameworks – Apache / Nginx / ExpressJS
• Selecting and deploying appropriate CI/CD tools
• Strive for continuous improvement and build continuous integration, continuous development, and constant deployment pipeline (CI/CD Pipeline)

Responsibilities:

• Ability to translate Wireframes and PSD to high quality designs and functional web apps using HTML5, ReactJS, Node.js, and Mongo
• Develop interactive, user-friendly applications using the ReactJS
• Binding of UI elements to JavaScript object models
• Creating RESTful services with Node.js
• Architect scalable web architectures
• Developing for Back-end Web Applications using NodeJS and Express
• Creating servers and databases for functionality
• API design, creation and integrations
• Staying abreast of developments in web applications, app development and programming languages
• Effective communication with different stakeholders.

IIT, NIT and Top Tier-1 Institutes candidates only.
Skills

❖ At least 8 years of full-time engineering experience

❖ Proven ability to work on multiple projects at a time within a fast-paced environment with tight deadlines

❖ Expertise in Node, Javascript (ES6) and good understanding of web frontend technologies

❖ Experience developing large-scale software products, quality, monitoring and reliability

❖ Experience working with relational databases such as MySQL or Postgres

❖ Experience building REST APIs

Bonus Points

❖ Significant experience with TypeScript and Express.js

❖ Significant experience developing user interfaces with the React framework

❖ Experience with AWS

❖ Experience with Agile software development

• Very strong in HTML & mobile techniques;
• Strong knowledge of Codeigniter / Laravel;
• Front-end skills HTML, CSS, CSS3, CSS3 animations, JavaScript,bootstrap;
• Experience with Angular or React;
• Popular JavaScript libraries/frameworks e.g. jQuery, LESS / Sass;
• Back-end skills PHP, MySQL or equivalent language such as C#, java, etc.;
• Strong knowledge of source control e.g. Bitbucket, Github;
• Experience with deployment and configuration of common stacks (LAMP, MERN, MEAN)
• Ability to work with design files for web development needs;
• In-depth experience with MongoDB & MySQL, including SQL & PL/SQL, or NoSQL query building
• Knowledge of tools & frameworks such as Gulp, Grunt, Node, Composer, etc.
• Ability to work with APIs;
• Experience working with CMS systems e.g. Magento, Wordpress;
• Good knowledge of web hosting environments e.g. cPanel, AWS, Google;
• Python skills are a plus

KRAs:

• Liaise with business/departmental stakeholders, understanding requirements
• Making project plan and enhancement feature release roadmap
• Working hands-on for product enhancements
• Producing, testing and debugging code

Job brief:

We are looking for a Senior Solution Engineer to lead and implement solution enhancements. You will work with top management to define solution requirements and take the lead on technical aspect of the project.

In this role, you should be able to work independently with little supervision. You should have excellent organization and problem-solving skills. If you also have hands-on experience in technology development and agile methodologies, we’d like to meet you.

Your goal will be to enhance and develop high-quality technology solutions that is aligned with user needs and business goals.

Responsibilities

• Develop high-quality technology design and architecture
• Identify, prioritize and execute tasks in the software development life cycle
• Develop tools and applications by producing clean, efficient code
• Automate tasks through appropriate tools and scripting
• Review and debug code, perform validation and verification testing
• Identify 3rd party integration opportunity and engage with 3rd party team on technology and business aspect and drive successful integration

• Develop technology solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle
• Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions
• Demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code
• Protect operations by keeping information confidential
• Provide information by collecting, analysing, and summarizing development and service issues.

Skillset requirements:

• Knowledge of selected programming languages (e.g. Python, C++) and the Java/J2EE platform
• In-depth knowledge of relational databases (e.g. PostgreSQL, MySQL) and NoSQL databases (e.g. MongoDB)
• Java/JEE, Spring, JSON, XML, NoSQL Database(MongoDB, Cassandra), Distributed System, RDBMS, ePub3, MVC frameworks, Design Patterns, Javascript, JQuery, JSON
• Ability to use version control software such as GIT and SVN
• Experience as an applications programmer on large-scale data base management systems
• Experience writing SQL queries for SQL Server or another Relational Database is required
• Experience in LAMP (Linux, Apache, MySQL, PHP/Python/Perl) and/or server-side Java programming with Web 1.0 MVC frameworks and experience in JEE technologies like Servlets, JSPs, EJBs, Web Services, JMS, JAXB.
• Design, develop and implement unit and scenario testing for existing code base and for new functionality under development
• High scalability projects involving cloud-based infrastructure design and implementation
• Good understanding of Web Services protocols such as REST, SOAP and API design for extensibility and portability
• Experience debugging distributed systems with high data loads
• Deep understanding of distributed data model
• Solid understanding of the Software as a Service (SaaS) model in the online environment

Mindset requirements:

• Solution mindset
• Teamwork
• Analytical & Critical Thinking
• Attention to details