

1. Developing and maintaining web applications: coding, testing, and debugging both client-side (front-end) and server-side (back-end) components of web applications. This includes working with languages like HTML, CSS, JavaScript for the front-end, and server-side languages like Node.js, MySQL, MongoDB, or PostgreSQL.
2. Collaborating with cross-functional teams: The candidate need to collaborate with other team members, such as UI/UX designers, product/operations managers, and other developers, to understand requirements and implement solutions.
3. Learning and applying new technologies: Given the rapid pace of technological advancement in web development, candidates are often expected to learn and adapt to new frameworks, libraries, and best practices. They might spend time researching and experimenting with new tools or technologies and applying them to current projects. This continuous learning is crucial for personal development and for staying relevant in the field.

About Instadukan
About
Instadukan researches markets, finds gaps and bridges them with software products.
We build e-commerce products around our core platform enabling businesses to get online, grow and scale at a fraction of the cost.
You should consider working at Instadukan,
- if you wish to build e-commerce products that will bring happiness to millions of people using it
- if you are someone who is(or tries to be) aware of how the products you build will impact people's lives and attempt to positively elevate the lives you touch through your work
- and because we have a startup culture that encourages you to build things and start your own entrepreneurial journey
We work with best in class technologies like React Native, NextJs, Nodejs, Nginx, Redis, ZeroMQ, Docker, etc!
Connect with the team
Similar jobs


- Web application development experience in HTML5, CSS3, Javascript (including new ES features), Python
- Hands-on experience in any one of the python-based backend frameworks like Django or Flask or Pyramid along with end to end testing
- Hands-on experience in building high performant React applications
- Hands-on experience working with Object Oriented JavaScript (OOJS), JavaScript libraries and their practical uses in building complex interactive experiences
- Hands-on experience working with TDD in JS with the help of frameworks like Mocha, Chai, Jest, Enzyme, React Testing Library etc.
- In depth knowledge of SQL is a must. SQL Technologies that are desired are MySQL, PostGres, Oracle
- Experience in state management libraries like Redux and MobX
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Familiarity with various component libraries and design systems
- Proficient in using media queries and CSS frameworks like bootstrap or foundation for implementing responsive web design patterns in the applications
- Knowledge of common JavaScript design patterns
- Experience in owning Code Quality and Code Review processes
- Experience on Node.js is an advantage
- Work "in the trenches" with junior developers to implement large features that wow our clients
- Partner with Managers, Business Analysts, and test analysts to develop realistic implementation plans with a focus on quality, sustainability, and delivering value to our clients
- Stand up for coding best practices that ensure quality products: automated testing, unit testing, agile development, continuous integration, code reviews, and technical design
- Improve technical skills of self and the team
- Research industry trends and web technologies, and promote adoption of best-in-class web tools and technologies
- Understand client business issues and actively participate in designing solutions and features that meet client needs
- Take initiative to advance the quality, responsiveness, architecture, or design of our solution, if you want to make it happen you can.
- Excellent organizational and task management skills
- Strong oral and written communication skills
- Ability to work in global cross-office teams
- Fluency in English is required


About OJ Commerce:
OJ Commerce is a fast-growing, profitable online retailer based in Florida, USA with a full-fledged India office based in Chennai driven by a sophisticated, data-driven system to run the operations with virtually no human intervention. We strive to be the best-in-class ecommerce company delivering exceptional value to customers by leveraging technology, innovation and brand-partnerships to provide a seamless & enjoyable shopping of high-quality products at the best prices to our customers.
Responsibilities:
Work with business-stakeholders to understand requirements, prototype, build and deploy it.
CRUD the backend code you own keeping maintenance, performance and security in mind.
Keep up breast of latest technologies and its ecosystem and adopt ones that aid safe product delivery at speed.
Automate the boring and mundane stuff for you prefer to be productive than being busy.
We are flat. Be responsible for professional growth of self and the team.
- Tune application for performance.
- Take initiatives and manage change to work towards business goals at speed without compromising safety.
- Coach full-stack developers on backend skills.
- Provides problem resolution support, specific to application issues, identifies and resolves problems in application software, determines symptoms and ensures accurate problem definition
Develop functional, architectural and other documentation as required for productive functioning of teams.
- Be the brand ambassador for OJ Commerce by speaking at meetups, conferences, etc.
- We are fluid. Be ready for changing dynamics in responsibilities from time to time. Exciting isn't?
- Take the lead in digital transformation of legacy applications.
What you need to shine?
- You have the prior experience in modernising legacy applications.
- You are a passionate hands-on developer with deep experience in building enterprise grade software in Microsoft ASP.NET Core, ASP.NET MVC, Web API, SOA, Micro-Services and RESTful Services with knowledge of SQL Server database.
- You have the ability to see and work on the big picture (Application Architecture) and devilish details (Complex Code).
- Strong experience in developing web applications using C#, VB.Net, .NET, LINQ, Net Framework 4.0, MVC 3/4/5, ASP.NET Web API, .Net Core etc.
- You are Cloud savvy, preferably Google Cloud.
- You have rich experience in Object-Oriented Programming (OOP) with good knowledge of practical design-patterns and its applications.
Hands-on experience in building SOA or Micro-services preferably on .NET Core.
Proven Architectural skills with high standards in Code quality
Knowledge of ReactJS/Typescript would be added advantage.
Practical experience in Agile development methodologies of using CI/CD.
Extreme Programming (TDD) experience is sought after by us.
What we Offer
- Greenfield opportunity to transform legacy backend applications to latest technology stack.
- Fast-paced start-up environment: This is not for the faint hearted; you need grit and passion as much as you need the core skills.
- Work in an interdisciplinary team where learning from one another and developing solutions cross-functionally is a key part of our culture.
- Golden opportunity to make history by making big business impact.
- Competitive salary to take good care of self and family.
- Insurance Benefits: Medical and Accident cover.
- Flexible Working Hours


As one of the founding engineers, you will support the EduFund tech team with product development, design architecture, and the overall technical strategy.
1) Build, and maintain the core services, infrastructure, and system architecture
2) Experience coding and creating architecture in the MERN stack
-Implement mobile first services, business-logic, APIs for the EduFund product interface
3) Expertise and thorough fundamentals on JavaScript, node.js, ReactJS and architecting modular componentized applications
4) Sound with data structures and algorithms
5) Some experience on NoSQL databases with an insight into various modelling use cases
6) Flexibility and roll-your-sleeves-up-and-code attitude
Specific criteria required for the applicant:
- Strong SQL skills using any RDBMS including data modelling, database design and queries
- Operational experience with CI/CD and Docker and orchestration/Kubernetes; deployments on AWS, GCP or Heroku based platforms
- Some experience on NoSQL databases with an insight into various modelling use cases
- Comfortable across any one flavor of Linux with shell scripting
- Prior experience on Java/C/J2EE enterprise platforms would be considered advantageous if worked on multi-threaded, high-performance systems



Requisites
- Experience with software development in one or more programming languages with data structures/algorithms.
- 1-year experience in software architecture/design.
- 2 years of experience developing large-scale infrastructure, distributed systems and/or data management/storage technologies.
Key Responsibilities:
- Write and test production systems, with a broader understanding of the product.
- Review code and provide feedback. Mentor engineers to take on bigger responsibilities.
- Review and lead design discussions/reviews, with a long-term vision.
- Set high-level engineering direction, and best practices and document educational content to save engineering hours.
- Triage product or system issues. Mitigate and resolve production inefficiencies.


Relevant experience on using tools like JSP, Servlet for web applications
· MVC frame works - Struts or Spring
· Web services- SOAP and REST WebLogic, Hibernate
· Middleware technologies MQ OSB.
· Web/App Servers: Tomcat or WebLogic or JBoss
· Experience using Angular, Micro Services using Spring, jersey, Swagger
· Good knowledge of Backend and Front-end technologies
· Good knowledge of Core Java, J2EE, Ajax, Spring, Java Script, jQuery, HTML
· Good knowledge of any RDBMS database like SQL Server, Oracle, MySQL & Cluster set-up, performance benchmarking, client-side API evaluation, knowledge of various deployment strategies
· Strong knowledge with Core JAVA concepts – Exception handling, Multi-threading, Collection, String, OOPS etc…
· Advanced understanding of Windows and Linux based operating systems
· Mainly 3-4 months hands on with reverse engineering and old legacy solutions to new modern applications
· Working knowledge using REST, HTTP, TCP, SCTP protocols
· Hands-on with JAVA frameworks such as – Thread Pool Executor, Object Pooling, Logging (Log4j preferred), XML/JSON handling
Education Criteria:
· Preferred BE degree in CS, E&C, E&E
· Proficient being a J2EE Developer (courses or project done) and data analytics skills
· Flexible to work on any projects assigned
Note: Terms & Conditions
· This opportunity will be work from office
· Reporting location - Bangalore office, Vijayanagar

MERN stack Developer:
We are looking for a MERN Stack developer to join our team at the earliest. In this role, as a Senior Mern Stack Developer, you will be entrusted with developing JavaScript applications using Node.js, Express, React.js, and Mongo DB. Apply now for the role of a Mern Stack Developer at Pattem that’s opening doors for skilled, energetic developers looking for Mern Stack Developer Jobs in Bangalore. If you can help us design and create multiple layers of applications while working cross-functionally across different infrastructures. You would fit perfectly if you love problem-solving, design, and creating quality offerings.
Know Your Work:
- As a MERN Stack Developer, it’s your responsibility to translate storyboards and various use cases to create high-performing apps
- Write, execute, and maintain clean, reusable and scalable code
- Integrate our various data storage solutions
- Ensure the responsiveness and boost the performance of our apps
- Find and address the various bottlenecks and bug-fixes
- Help in code automatization
What You Need To Apply:
- Previous working experience as a MERN stack developer for 3+ years
- Strong experience with full-stack Javascript framework, Mongo DB, Express, React.JS, Node JS.
- 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
- Keen attention to detail
- Comfortable leading product development
- Strong work ethic and desire to build industry-leading products
- Proactive instead of reactive
- Looking for ways to improve self and projects


- Key Result Areas
- End to end ownership in the consumer facing B2C tech team and deliver solutions to solve business problems.
- Advanced Javascript, CSS, HTML 5, D/XHTML, XML, JSON, DOM Concepts
- Must have worked on a SPA framework: ReactJS, Node JS, AngularJS or InfernoJS
- Own the development methodology. Align with the executive team to improve the development process, prioritize projects and manage multiple work streams
- Extensive Work with open-source technologies and built services architecture as this will prove to be an invaluable asset in building solutions.
- Lead a team of Software Developers, Server Engineers and QA Engineers, establishing development practices and standards
- Extensive skill on React JS, Node JS
- Experience on various PHP frameworks like Cakephp, Laravel, CI etc would be plus
- Work with scrum teams and product managers using agile methodologies to deliver high quality solutions on time
- Jumping on a call with clients to understand the requirement and profile them the right solution, helping formulate an effective solution and turning it into a working application
- Conducting website performance and unit tests
- Heavy involvement in the requirements gathering, development and operational stages of new projects
- Troubleshoot and debug related application defects with existing and new applications
- Work collaboratively with the frontend team and other team members, train other members and get trained if required



- Is at least 2-3 startup’s old
- Has experience of building products from scratch and scaling.
- Has experience of managing at least 3-4 Engineers.
- Has experience of working with cross border / multi-ethnic teams / Different time zones.
- Has experience of building social media
- Has a formal education in technology



Strong coding skills using Python, Django, Html, Css , React Js, Jquery , Bootstrap or equivalent programming language)
Excellent knowledge of Data Structures and Algorithms
Bachelor or Master degree in Computer Science or a related discipline
Experience working in an agile environment
Self-quick learner and passionate problem solver
Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
Good oral and written communication skills
Above all, an insatiable desire and ability to learn


