


Hashtag Labs is looking for MERN stack developer who is an expert in MongoDB, Express, React and Node. He/she should be proficient in JavaScript and use HTML, CSS and JavaScript to handle front-end operations and JavaScript with Node.js to handle back-end operations.
Roles and Responsibilities:-
- Ability to translate Wireframes into functional web apps.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- MERN stack developer must have proven experience in front & back-end development
- Work in a cross-functional team to deliver a complete user experience
- React.JS NodeJS developer must know MongoDB, Express, Node.js, & React.
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- MERN full stack developer must have the ability to wear many hats and learn new technologies quickly
- For MERN stack developer job, candidate must have good Knowledge of Node Debugging
- Understanding & proficiency in REST APIs.
- MERN stack developers should know Git Repository and Jira.
- Integration of data storage solutions [RDBMS, NoSQL DB]
Experience: 2+ years
Job Location: Lucknow, Uttar Pradesh

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1.Experience in proper MERN Stack
2.In depth knowledge of Node JS, Angular JS, MongoDB
3.Experience in implementing applications using AngularJS.
4.Experience in creating front end applications using HTML 5, Angular JS, LESS/SASS
5.Javascript experience both on client as well as on server side
6.Experience with MVC and MVVM design patterns
7.Good experience with multiple third party API's integration
8.Experience in MongoDB scaling and optimization
9.Experience with cloud technologies AWS Lambda & EC2 setup
10.Experience in creating RESTful based web services in JSON & XML
11.PLUS to have additional experience in Angular 2+/
12.Added experience in MySQL optimisation would be a great plus
13.Good communication, analytical and logical skills to understand and work with any kind of project requirements independently


Job : Full Stack Developer
Location:Hyderabad
Mode:Hybrid
Experience : 4 +
Skills: React Js, Node Js, Javascript, AWS
We are seeking a talented Full Stack Developer to join our dynamic team. The ideal candidate should
have a strong background in Node.js, React.js, AWS, and proficient skills in JavaScript. As a Full
Stack Developer, you will be responsible for designing, developing, and maintaining web applications
throughout the entire software development lifecycle. Your expertise will contribute to the creation of
innovative solutions that enhance user experience and drive business growth.
Responsibilities:
● Collaborate with cross-functional teams to define, design, and ship new features.
● Develop server-side logic using Node.js, ensuring high performance and responsiveness to
requests from front-end components.
● Build reusable and efficient front-end components using React.js.
● Implement and maintain API integrations with third-party services.
● Optimize applications for maximum speed and scalability.
● Collaborate with other team members and stakeholders to troubleshoot, debug, and optimize
application performance.
● Stay up-to-date with emerging technologies and industry trends to ensure the best practices
are consistently applied.
● Implement security and data protection measures.
● Participate in code reviews and provide constructive feedback to team members.
● Deploy applications on AWS and manage cloud infrastructure.
Description:
● 5+ years of overall experience with 3 years of exp in React.js,Node.js
● Bachelor's degree in Computer Science, Engineering, or a related field.
● Proven experience as a Full Stack Developer or similar role.
● Strong proficiency in JavaScript and its modern frameworks (Node.js, React.js).
● Experience with AWS services and cloud infrastructure.
● Familiarity with front-end technologies such as HTML, CSS, and JavaScript
frameworks/libraries.
● Recommended Experience: Proficiency in Node.js, Typescript, React, and MongoDB.
● Knowledge of database systems (SQL, NoSQL)
● Experience with user interface design.
● Knowledge of performance testing frameworks including Mocha and Jest.
● Experience with browser-based debugging and performance testing
● Excellent problem-solving and communication skills.
● Ability to work both independently and collaboratively in a team environment.
How to Apply:
If you have a passion for backend development, possess the required experience, and are excited
about contributing to innovative projects, we invite you to apply. Please submit your resume, cover
letter, and any relevant portfolio or project samples to Anusha Kalidindi
P99soft is an equal opportunity employer, dedicated to fostering diversity and creating an inclusive
workplace for all employees.
JOB DESCRIPTION
● Understanding of how to build performant, decoupled, testable, and maintainable code
● Sharing knowledge with teammates, and working collaboratively when you need help
● Advocate for improvements to product quality, security, and performance
● Craft code that meets our internal standards for style, maintainability, and best practices for a high-scale web environment. Maintain and advocate for these standards through code review
● Provide constant vision and feedback to the product team during the product development and testing process
● Define epics and granular user stories, as applicable, based on the product
requirements
● Collaborate with QA teams in reviewing test plans for applicability and test coverage
● Participate in scrum ceremonies as the solution owner and assist in sprint planning, estimation, requirement analysis and review, taking a call on trade-offs and conflict resolution
● Prioritize requirements for the sprint and the release collaborating with the offering manager
● Manage and mentor junior developers
Qualification:
● 3+ years of experience in preferably in a tech startup
● Strong foundation in server-side programming languages like Java, Node
(TypeScript), Python
● Professional experience with relational and non-relational databases
(PostgreSQL, MongoDB etc.)
● Solid understanding and experience with REST API and GraphQL API
architecture
● Experience with containerization (Docker etc.) and cloud technologies
● Experience with automation and building CI/CD pipelines
● Demonstrated capacity to clearly and concisely communicate complex
technical, architectural, and/or organizational problems and propose thorough
solutions
● Experience with performance and optimization problems and a demonstrated
ability to both diagnose and prevent these problems
● Comfort working in a highly agile, iterative software development process
Nice to have:
● Excellent verbal and written communication skills
● Product company experience
● Knowledge of Project Management tools like Jira
● Knowledge of Data Science Applications & Statistical Analysis
● Understanding of microservice architecture
● Knowledge of Infrastructure as Code tools like Terraform


Desired Profile
Feasibility assessments – Outline Risks , Design , Effort / Cost Estimate.
Analyse, design, document, and agree - Solutions to meet requirements / timelines.
Produce refined estimates of effort, time, resource, and costs for work requests.
Work effectively with Product Managers and Product Owners to ensure delivery against agreed priorities.
Develop code, perform peer code reviews, and complete integration tests.
Ensure delivery of high quality, fit-for-purpose solutions – Follow software development & architectural principals.
Ensure all solutions maintain the integrity of data throughout capture, processing, and storage.
Engage with the various testing teams, facilitating systems Test, UAT & other test phases.
Ensure all software changes are prepared for deployment into PRODUCTION, following CPP’s change control processes.
Provide regular development progress reports to key stakeholders as necessary.
Maintain effective documentation and share expertise with colleagues to eliminate single points of expertise within the team.
Research the external environment, and where appropriate identify and recommend external partners for the delivery of best in class technologies suitable for CPP applications.
Understanding the use cases (and/or user stories) in order to oversee the design of the architecture for the products to be built.
Skills:
Significant “hands on” software development/support experience gained in a commercial environment with React & Node.
Demonstrable knowledge of Postgres database technology.
Proven experience of using automated test tools/frameworks (e.g. Spock, Selenium, JEB) and Continuous Integration tools (e.g. Hudson, Jenkins).
Experience in a range of software development methodologies (e.g. Agile/SCRUM, Waterfall, DevOps) and secure coding standards (e.g. OWASP).
Knowledge of payment processing regulations (PCI-DSS) and security standards (ISO 27001).
Knowledge of other software development tools (e.g. Stash, Jira, Git).
Degree in a relevant IT discipline, or equivalent experience gained in a relevant industry

Responsibilities:
- Development and Integration of user-facing design elements with server-side logic.
- Design and develop backend API services and databases to serve frontend applications.
- Code for multi-platform environments.
- Build reusable code and libraries for future use.
- Ensure responsiveness of applications.
- Optimization of the application for maximum speed and scalability.
Skills and Qualifications:
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3.
- Proficient in Angular JS or ReactJS, Node.js and JavaScript.
- Integration of multiple data sources and databases into one system.
- Management of hosting environment, including database administration and scaling an application to support load changes.
- Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform.
- Creating database schemas that represent and support business processes in one or more database technologies such as Mongo, MySQL etc.
- Implementing automated testing platforms and unit tests.
- Proficient knowledge of a back-end programming language. (Depending on the specific case, a developer should have the knowledge of one or more of Python, Ruby, JavaScript etc.)
- Proficient understanding of code versioning tools, such as Git.
Academic Qualifications:
- Engineering degree from a reputed institute



- Closely work with the product management team to transform the product roadmap to the engineering plan.
- Convert high-level engineering plan into an agile sprint plan with accurate effort estimation ensuring smooth and
- timely delivery – Take complete ownership and lead from the front with high levels of hands-on expertise.
- Create relevant engineering practices and policies, to improve productivity, efficiency and build predictability in a very dynamic environment.
- Recruit and build high-performance teams.
- 4+ Years of Hands-on-experience with scalable Architecture, Distributed Systems, and Cloud Technologies
- Well versed with SOA principles, cloud-based web services architecture, design patterns and frameworks Development experience in any of the languages PHP, Node.js or Java.
- Experience on any of the front-end JavaScript frameworks such as ReactJS, Angular.
- Good knowledge of HTML/CSS/JavaScript/Ajax/Web-services.
- Demonstrated technical expertise in Relational and Non- Relational Database.
- Exposure to API concepts would be an added advantage.
- Ability to create/review base level architecture, create and maintain product roadmaps.
- Enjoy working in a fast-paced company environment.
- Should be stack agnostic and should not have any tech prejudice.
- Willing to work in PHP + MongoDB driven environment.
- Prefer non-hierarchical, independent and non-pushy environment.
- Are self-motivated to take up a high degree of ownership.
- Passionate about programming and can't sleep without coding.



