
Job Summary:
Pushing the boundaries of back-end development using the MEAN stack.Design and implement APIs in support of front-end services and help create a highly scalable, flexible, and secure backend.
Responsibilities and Duties
Advanced proficiency in MEAN Stack (NodeJS, MongoDB, Express, Angular)
Develop, test, and deploy fast and scalable web app.
Designing and maintenance of fully functional large relational and non-relational databases.
Timely deployment of web apps on the cloud.
Server management and cloud-based infrastructure.
Establishment and integration of development tools as required.
Identification of application issues when deploying the app.
App deployment on the cloud along with solving debugging issues.
Coding architecture for frontend and backend.
Building interactive consumer data.
Collaboration with the IT team, researchers, and designers for designing robust app and encouraging business goals.
Exceptional coding skills in JavaScript (both frontend and backend)
Proficiency with Html5 and CSS3
Participation with developers in the creation of scalable RESTful APIs.
Technical Skills:
Expertise and experience in the four main technologies – MongoDB, ExpressJS, Angular 4+, and NodeJS
Knowledge of Javascript, HTML/CSS, Version Control like - Git or Bit Bucket frontend CSS frameworks like Bootstrap, etc.

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- Bachelor’s/Master’s degree in Computer Engineering with 5+ experience writing high quality, efficient and maintainable code. Proficiency with Elixir or Erlang. Alternatively experience with at least two of Ruby on Rails, NodeJS, Python,Lisp/Clojure, Scala, Haskel or similar
- Proficiency with Typescript or Javascript using ReactJS, VueJS or similar.
- Good knowledge of SQL databases (PostgresSQL, MSSQL, Oracle or similar)
- Good knowledge of revision control system like GIT, SVN, TFS or similar
- Experience with NoSQL databases like InfluxDB, Prometheus, Elastic Stack, SOLR or similar is a plus.
- In depth knowledge of Linux would be a plus
- Exposure to schematic and layout design and understanding would be a plus.
- Experience working with the energy metering segment is a plus.
Roles & Responsibilities:
- The selected candidate will be handling software development activities in Elixir and Typescript
- Technical development activities as per client requirements and internal operational processes.
- Coordinate with multi geographical teams for technical development.
- Close coordination with Technical Support team to visit customers and understand requirements.
- Maintaining/writing high quality code, tests and documentation
Our client is a vertical fintech play focused on solving industry-specific financing gaps in the food sector through the application of data. The platform provides skin-in-the-game growth capital to much-loved F&B brands. Founded in 2019, they're VC funded and based out of Singapore and India-Bangalore.
Founders are the alumnus of IIT-D, IIM-B and Wharton. They have 12+ years of experience as Venture capital and corporate entrepreneurship at DFJ, Vertex, InMobi, VP at Snyder UAE, investment banking at Unitus Capital - leading the financial services practice, and institutional equities at Kotak. They've a team of high-quality professionals coming together for this mission to disrupt the convention.
As a Full Stack Engineer, you will be working with your team and Product Manager to refine and develop the product direction and implementation.
What you will do:
- Writing great quality, scalable, maintainable code.
- Working knowledge of Javascript, Typescript, Python, NodeJS.
- Having experience in Frontend technologies - ReactJS, HTML, CSS, Microservices: docker, Kubernetes.
- Having exposure to client-server architecture, Babel, eslint, git, OOP concepts, including design patterns.
- Being proficient in data modeling in RDBMS (MySQL, Postgresql) and NoSQL (Mongodb, Dynamodb, documentdb) databases.
- Understanding of REST API, GraphQL, CQRS, Event-driven messaging, streaming services (kafka).
- Having used TDD frameworks mocha, chai, jest etc, knowledge of AWS (Lambda, RDS, EC2, SQS, S3, ECS, etc).
- Having hands-on experience with serverless.
- Familiarity with frameworks such as ExpressJs, Loopback, NestJs.
- Deploying, monitoring, maintaining and fixing products in production.
- Communicating well with business and relevant stakeholders
- Participating in design discussions, documentation, and development with the team as needed.
- Working closely with the product manager for deliverables and milestones identification.
- Reporting to technical lead/manager on daily activities planned, expected deliverables, and reports as defined for the project.
- Participating in requirement gatherings as required.
What you need to have:
- Having 3-4 years experience in full stack development with at least 2 years as a developer and 2 years in a back end role.
- Experience with start ups and have an understand of the fast-paced and dynamic nature of work.
- Relevant software development experience with consumer products with hands-on experience in designing, developing, testing and deploying applications for largescale applications.
- Experience troubleshooting server performance - memory issues, resource leaks, etc.
- Paying attention to details excellent communication skills.
- Being organized, self-sufficient, interested in learning and growth.
The ideal candidate will be responsible for designing, developing, testing, and debugging mobile applications for the company. Using MERN, this candidate will be able to translate user and business needs into functional frontend design.
Responsibilities
● Integration of user-facing elements developed by front-end developers with server side logic
● Writing reusable, testable, and efficient code
● Design and implementation of low-latency, high-availability, and performant applications
● Implementation of security and data protection
● Integration of data storage solutions using Mongo DB Atlas.
● Designing, developing, and testing UI for mobile applications
● Build reusable code and libraries for future use
● Accurately translate user and business needs into functional frontend code
● CI/CD using fast lane is a plus.
● Worked on Splashscreen, Animation, AsyncStorage, Axios, Redux with thunk, standard code
structure with reusable components (must).
● Must have worked with React navigation.
● Worked on native features (Android/ios) (image and video capture using react-native-camera,
pick image and video file from gallery using any react native picker)(must)
● Good understanding of Javascript basic concepts.
● Working with Typescript is a plus.
● Good understanding of react native bridging and developing native modules (android & iOS) if
required.
● Good understanding of flexbox for UI design.
● Hands-on experience working with Redux.
● Must have an understanding of building reusable higher order components (HOCs).
● Must have experience using crashlytics for crash and error logging.
Skills And Qualifications
● Strong proficiency with JavaScript.
● Knowledge of Node.js and Express.
● Understanding the nature of asynchronous programming and its quirks and workarounds.
● Basic understanding of front-end technologies, such as HTML5, and CSS3
● Understanding accessibility and security compliance.
● User authentication and authorisation between multiple systems, servers, and environments.
● Integration of multiple data sources and databases into one system
● Understanding fundamental design principles behind a scalable application
● Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and
optimising output to match the specific platform
● Creating database schemas that represent and support business processes
● Implementing automated testing platforms and unit tests
● Proficient understanding of code versioning tools, such as Git
● Working with other front end developers working on frameworks such as PHP and React Native.
● Bachelor's degree or equivalent in Computer Science
● 2+ years' experience in backend development
● Familiarity using Scrum/Agile development methodologies.
● Bachelor's degree or equivalent in Computer Science
● 2+ years' experience in React Native frontend development
● Familiarity using Scrum/Agile development methodologies
● Experience building user interactive mobile applications
● Must be familiar with version control tools like Git.
● Must be familiar with the process for deploying an application on Playstore and AppStore.
● Knowledge of Backend Technologies of Mongo DB and Node.js will be considered as a plus.
Job Types: Full-time-Permanent
Role: Software Developer
Industry Type: IT-Software, Software Services
Role Category: Programming & Design

What you will do:
- Work with stakeholders (product owners, project managers, and scrum masters) to define and clarify requirements.
- Provide technical and work direction to the other global developers (be their conduit to the local team)
- Hands-on development of defined architecture and design of both front-end and back-end programming.
- Ability to keep informed of industry trends and technologies.
- Ability to break down complex requirements into specific work items.
- Implement and carry out unit testing.
- Leverage the DevOps team to ensure the product can be automatically built, deployed, and tested using CI/CD pipelines across all of the release cycles from dev to production.
- Strong grasp of modern security principles and how to apply them to applications
Minimum Qualifications:
- Degree in Computer Science, technical field, or equivalent professional experience.
- Proven ability to develop resilient code that performs, and scales based on application usage.
- 6+ years of experience in developing using JavaScript and JavaScript libraries and frameworks such as Angular and React
- 6+ years of experience building applications using JavaScript, HTML, CSS, Web, JSON/XAML-based REST API.
- 3+ years of experience building RESTful web services using NodeJS
- Experience with Unit Testing Frameworks like UnitJS, Mocha
- Understanding of code versioning tools such as Git or Visual Studio Team Services
- Experience with Visual Studio, Visual Studio Code, Atom or Eclipse
- Excellent oral and written communication skills
- Ability to work in a distributed and global environment
- Understanding of building applications deployed in the cloud (Azure, AWS, GCP) leveraging PaaS and IaaS Services
- Able to work in a fast-paced environment with a diverse group of people
Preferred Qualifications:
- Proven ability to quickly learn new technologies
- Experience with agile methodologies
- Strong problem-solving orientation
- Can manage multiple competing tasks/projects at the same time
- Strong team and customer service focus
WE ARE GRAPHENE
Graphene is an award-winning AI company, developing customized insights and data solutions for corporate clients. With a focus on healthcare, consumer goods and financial services, our proprietary AI platform is disrupting market research with an approach that allows us to get into the mind of customers to a degree unprecedented in traditional market research.
Graphene was founded by corporate leaders from Microsoft and P&G and works closely with the Singapore Government & universities in creating cutting edge technology. We are gaining traction with many Fortune 500 companies globally.
Graphene has a 6-year track record of delivering financially sustainable growth and is one of the few start-ups which are self-funded, yet profitable and debt free.
We already have a strong bench strength of leaders in place. Now, we are looking to groom more talents for our expansion into the US. Join us and take both our growths to the next level!
WHAT WILL THE Full Stack Engineer DO?
- Primary Purpose: As part of a highly productive and creative AI (NLP) analytics team, design and develop web applications and SPA’s i.e., UI/UX, and underlying backend – API’s, security framework, scalable microservices etc.
- Daily Grind: Interface with the product manager, project managers, and the engineering team to achieve sprint goals on the product roadmap.
- Career Progression: Senior Full Stack Engineer, Technical Architect
YOU CAN EXPECT TO
- Work in a product-development team capable of independently authoring software products.
- Guide junior programmers, set up the architecture, and follow modular development approaches.
- Design and develop code which is well documented.
- Optimize of the application for maximum speed and scalability
- Adhere to the best Information security and Devops practices.
- Research and develop new approaches to problems.
- Design and implement schemas and databases with respect to the AI application
- Cross-pollinated with other teams.
HARD AND SOFT SKILLS
Must Have
- Problem-solving abilities
- Extremely strong programming background – data structures and algorithm
- Angular/React, Strong UI/UX skills
- Very strong python background, TDD, CI/CD,
- Software design skills i.e., OOPs, design patterns
- SQL, NoSQL – design of schemas and databases
- Microservices architecture, Cloud native apps
Good to Have
- Enterprise Design Patterns
- Distributed Systems
- Exposure to ML and Data Science
- Docker, Kubernetes, AKS, Kafka, Graph databases
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






