
When life gives you lemons, we turn them into seamless digital experiences.
Lemon Yellow LLP is looking for a Full Stack Developer Intern, someone who’s passionate about building, learning, and experimenting with code. You’ll collaborate with our developers and designers to turn ideas into real, functional web applications using the MERN stack. If you're eager to dive into the full development lifecycle and ship things that matter, this internship is for you.
Core Responsibilities
- Assist in building end-to-end web applications using MERN (MongoDB, Express.js, React.js, and Node.js)
- Transform UI/UX designs into responsive, accessible front-end components
- Write and test basic REST API endpoints
- Support feature development and contribute to bug fixes
- Document code and follow standard Git workflows
- Observe and learn from code reviews, deployment flows, and team development practices
API & Integration Exposure
- Gain exposure to API integrations and backend data handling
- Assist in connecting third-party tools and services
- Understand user authentication basics like JWT or OAuth
Code Quality & Testing
- Write simple unit tests to validate functionality
- Learn to debug and support in identifying issues and improving performance
Agile Collaboration
- Participate in daily stand-ups, sprint planning, and retrospectives
- Contribute to a collaborative development process through feedback and iteration
- Understand real-world agile workflows and team dynamics
Learning & Growth
- Stay curious and up to date with current trends in web development
- Attend team learning sessions and tech discussions
- Learn under the mentorship of experienced developers
What We Need From You
- Graduate in Computer Science, Software Engineering or a related field
- Basic understanding of JavaScript (ES6+), HTML5, and CSS3
- Exposure to at least one of the MERN technologies through coursework, side projects, or self-study
- Basic knowledge of Git and version control workflows
- Eagerness to learn, take feedback, and build real features
- A portfolio, GitHub profile, or personal projects is a plus
What are we offering?
Experience
- A chance for you to work in a thriving and growing environment. We foster a culture where growth is harmonious and creativity is always appreciated - you grow and you encourage others to do the same.
Exposure
- If you believe in your work, we believe in you. If you think your designs have the power to change the world, we'll help you bring your vision to life and give you the platform to prove it.
Empathy
- We have a carefully curated culture that promotes 2 things: fun & fulfilment. Your welfare - personal, professional, mental, and physical - becomes our responsibility. From Fitness Thursdays to learning sessions, we try to make you laugh & learn.
Who are we?
Lemon Yellow LLP is a user-centered UI/UX design agency, based out of Thane, Maharashtra. With international operations, an experienced mentorship, and a passionate team, we aim to design digital happiness.
You should apply if you believe in making a difference with your designs.
How do you reach us?
Well, after you send in your application, it takes us 2-3 weeks to review it. Sometimes, not often, we might delay just a bit beyond that. This happens when our mailbox is flooded with applications.
We promise we won’t ghost you, you’ll definitely hear from us. In the meantime, feel free to explore our official website.

About Lemon Yellow
About
We're a global digital design agency from India, focusing on product strategy, user experience design, user interface and creative thinking. We are passionate about designing new products, delighting users and help companies improve their business. - Lemon Yellow .
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Job Summary:
- We are looking for a highly motivated and skilled Software Engineer to join our team.
- This role requires a strong understanding of the software development lifecycle, proficiency in coding, and excellent communication skills.
- The ideal candidate will be responsible for production monitoring, resolving minor technical issues, collecting client information, providing effective client interactions, and supporting our development team in resolving challenges
Key Responsibilities:
- Client Interaction: Serve as the primary point of contact for client queries, provide excellent communication, and ensure timely issue resolution.
- Issue Resolution: Troubleshoot and resolve minor issues related to software applications in a timely manner.
- Information Collection: Gather detailed technical information from clients, understand the problem context, and relay the information to the development leads for further action.
- Collaboration: Work closely with development leads and cross-functional teams to provide timely support and resolution for customer issues.
- Documentation: Document client issues, actions taken, and resolutions for future reference and continuous improvement.
- Software Development Lifecycle: Be involved in maintaining, supporting, and optimizing software through its lifecycle, including bug fixes and enhancements.
- Automating Redundant Support Tasks: (good to have) Should be able to automate the redundant repetitive tasks Required Skills and Qualifications:
Mandatory Skills:
- Expertise in at least one Object Oriented Programming language (Python, Java, C#, C++, Reactjs, Nodejs).
- Good knowledge on Data Structure and their correct usage.
- Open to learn any new software development skill if needed for the project.
- Alignment and utilization of the core enterprise technology stacks and integration capabilities throughout the transition states.
- Participate in planning, definition, and high-level design of the solution and exploration of solution alternatives.
- Define, explore, and support the implementation of enablers to evolve solution intent, working directly with Agile teams to implement them.
- Good knowledge on the implications.
- Experience architecting & estimating deep technical custom solutions & integrations.
Added advantage:
- You have developed software using web technologies.
- You have handled a project from start to end.
- You have worked in an Agile Development project and have experience of writing and estimating User Stories
- Communication Skills: Excellent verbal and written communication skills, with the ability to clearly explain technical issues to non-technical clients.
- Client-Facing Experience: Strong ability to interact with clients, gather necessary information, and ensure a high level of customer satisfaction.
- Problem-Solving: Quick-thinking and proactive in resolving minor issues, with a focus on providing excellent user experience.
- Team Collaboration: Ability to collaborate with development leads, engineering teams, and other stakeholders to escalate complex issues or gather additional technical support when required.
Preferred Skills:
- Familiarity with Cloud Platforms and Cyber Security tools: Knowledge of cloud computing platforms and services (AWS, Azure, Google Cloud) and Cortex XSOAR, SIEM, SOAR, XDR tools is a plus.
- Automation and Scripting: Experience with automating processes or writing scripts to support issue resolution is an advantage.
Work Environment:
- This is a rotational shift position
- During evening shift the timings will be (5 PM to 2 AM), and you will be expected to work independently and efficiently during these hours.
- The position may require occasional weekend shifts depending on the project requirements.
- Additional benefit of night allowance.
MERN STACK DEVELOPER
ABOUT US
Datacultr is a global Digital Operating System for Risk Management and Debt Recovery, we drive Collection Efficiencies, Reduce Delinquencies and Non-Performing Loans (NPL’s). Datacultr is a Digital-Only provider of Consumer Engagement, Recovery and Collection Solutions, helping Consumer Lending, Retail, Telecom and Fintech Organizations to expand and grow their business in the under-penetrated New to Credit and Thin File Segments.
We are helping millions of new to credit consumers, across emerging markets, access formal credit and begin their journey towards financial health. We have clients across India, South Asia, South East Asia, Africa and LATAM.
Datacultr is headquartered in Dubai, with offices in Abu Dhabi, Singapore, Ho Chi Minh City, Nairobi, and Mexico City; and our Development Center is located out of Gurugram, India.
ORGANIZATION’S GROWTH PLAN
Datacultr’s vision is to enable convenient financing opportunities for consumers, entrepreneurs and small merchants, helping them combat the Socio-economic problems this segment faces due to restricted access to financing.
We are on a mission to enable 35 million unbanked & under-served people, access financial services by the end of 2026.
Position Overview
We are looking for a talented and enthusiastic MERN Stack Developer to join our development team. As a MERN developer, you will be responsible for building and maintaining full-stack web applications using MongoDB, Express.js, React.js, and Node.js.
Core Responsibilities
- Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Design and implement robust, scalable, and secure RESTful APIs and backend services.
- Collaborate with UI/UX designers to build responsive, intuitive, and user-friendly web interfaces.
- Optimize applications for performance, speed, and scalability.
- Write clean, well-documented, and maintainable code following best practices.
- Participate in code reviews, team discussions, and agile ceremonies to ensure high-quality software delivery.
- Bonus skills: Familiarity with TypeScript, Docker, and CI/CD pipelines is a strong plus.
- Experience with cloud platforms such as AWS will be considered an added advantage.
Key Requirements
- 1 – 2.5 years of hands-on experience in full-stack development using the MERN stack.
- Proficiency in React.js, Node.js, Express.js, and experience with both PostgreSQL and MongoDB.
- Strong foundation in JavaScript, along with HTML5 and CSS3.
- ·Experience integrating and working with REST APIs and third-party APIs.
- ·Familiarity with Git and collaborative version control workflows.
- ·Solid problem-solving, debugging, and analytical skills.
- · Experience working in an Agile/Scrum development environment.
What We Offer
- Opportunity to shape the future of unsecured lending in emerging markets
- Competitive compensation package
- Professional development and growth opportunities
- Collaborative, innovation-focused work environment
- Comprehensive health and wellness benefits
Location & Work Model
- Immediate joining possible
- Work From Office only
- Based in Gurugram, Sector 65
Required Skills for this Role:
Strong experience with full-stack Javascript framework, Mongo DB,Express,
React.JS, Node JS.
Must have worked with 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
Job Title: MERN Stack Developer with Blockchain ExpertiseJob Description:
We are looking for a dynamic and skilled MERN Stack Developer with a specialization in Blockchain to join our team. As a Blockchain MERN Stack Developer, you will be instrumental in crafting and implementing blockchain solutions, utilizing the MERN stack for both front-end and back-end development. Your role will contribute to the creation of secure, scalable, and decentralized applications.Responsibilities:
- Develop and design applications based on blockchain technology using the MERN stack.
- Implement and integrate smart contracts and decentralized solutions into the development process.
- Collaborate with cross-functional teams to define project requirements and specifications.
- Create and maintain high-quality, reusable, and reliable code.
- Ensure the application of secure coding practices to uphold the integrity of blockchain solutions.
- Utilize front-end technologies, particularly React, to build engaging and user-friendly interfaces.
- Work closely with UX/UI designers to implement visually appealing and intuitive interfaces.
- Participate in code reviews, offering constructive feedback to team members.
- Identify and troubleshoot issues related to blockchain and MERN stack development.
- Stay informed about the latest trends, tools, and emerging technologies in blockchain.
Requirements:
- Proven experience as a Full Stack Developer with a specific focus on blockchain technology.
- Proficiency in the MERN stack (MongoDB, Express.js, React, Node.js).
- Experience with major blockchain platforms such as Ethereum, Hyperledger, or similar.
- Solid understanding of smart contract development and implementation.
- Familiarity with decentralized application (dApp) development.
- Knowledge of cryptography and principles of blockchain security.
- Familiarity with version control systems, such as Git.
- Strong problem-solving and analytical skills.
- Excellent collaboration and communication skills.
- Bachelor's degree in Computer Science or a related field (or equivalent work experience).
If you are passionate about both blockchain technology and MERN stack development and thrive in an innovative environment, we encourage you to apply and contribute to our cutting-edge projects.
Job Title : Senior MERN Stack Developer with Blockchain Expertise
Location : Indore, MP
Experience : 3-8 years
Job Type : Full-time, On-site
Job Description :
We're seeking a seasoned Senior MERN Stack Developer with a strong focus on blockchain technology to join our innovative team in Indore. As a Senior MERN Stack Developer, you'll play a pivotal role in crafting and implementing cutting-edge blockchain solutions using the MERN stack. Your expertise will contribute to the development of secure, scalable, and decentralized applications. If you're passionate about blockchain technology, possess extensive MERN stack experience, and thrive in a collaborative environment, we encourage you to apply and be a key player in our transformative projects.
Requirements :
- Proven experience as a Full Stack Developer with a specialization in blockchain technology.
- Proficiency in the MERN stack (MongoDB, Express.js, React, Node.js).
- Experience with major blockchain platforms such as Ethereum, Hyperledger, or similar.
- Solid understanding of smart contract development and implementation.
- Knowledge of decentralized application (dApp) development.
- Familiarity with cryptography and principles of blockchain security.
- Strong problem-solving and analytical skills.
- Excellent collaboration and communication skills.
Skills :
- MongoDB, Express, Node.js, React.js
- Next.js (knowledge preferred but not mandatory)
- WordPress/Shopify experience (preferred)
- Real-time communication using Socket.IO or WebRTC (preferred)
- GraphQL API development
- Experience with integrating payment gateways
If you're ready to take on exciting challenges and contribute to groundbreaking projects, apply now and join us in shaping the future of blockchain technology.
Requirements:
-
8+ years of experience in IT industry as Technical Architect
-
Experience in architecting large scale, cloud native applications
-
Experience in architecting marketplace (ecommerce or fintech) or similar web applications
-
Familiarity with NFT and Blockchain technologies
-
Experience in MERN stack based product development
-
Experience in AWS cloud based development and CI/CD environment
-
Certification in AWS Solution Architect or Professional is preferred
-
Experience in handling customer queries and demonstrating product capabilities
-
Experience in Agile / SCRUM development process
-
Excellent communication and teamwork skills
Responsibilities:
-
Design and maintain scalable, reliable, secure and cost-optimized Architecture of our SaaS product in AWS
-
Develop product roadmap and prioritize user stories
-
Provide technical leadership to the development team
-
Review design and code according to standards and ensure quality
-
Design product API
-
Co-ordinate customer interactions and team interactions
About the Organization
Real Estate Syndicators leverage SyndicationPro to manage billions in real estate assets and thousands of investors. Growing at 9% MoM, http://syndicationpro.com/">SyndicationPro.com is #1 Platform to Automate Real Estate Fund Raising, Investor Relations, & Close More Deals!
What makes SyndicationPro unique is that it is cash flow positive while maintaining a healthy growth rate and is backed by seasoned investors and real estate magnates. We are also part of, FirstPrinciples.io, a tech-holding company that starts, acquires, and advises B2B SaaS Companies. FirstPrinciples.io and SyndicationPro.com have people across India, U.S, Spain, and Germany.
SyndicationPro.com has been featured by https://in.finance.yahoo.com/news/syndicationpro-establishes-hq-lehi-utah-130600371.html?guccounter=1">Yahoo Finance and https://www.benzinga.com/business/best-crms-for-real-estate-investors/">Benzinga, among other top publications! We also were Finalists in Industry Leading Awards such as https://informaconnect.com/finovate-industry-awards/awards-categories/">Finnovate and https://www.cloud-awards.com/2021-software-awards-shortlist/">2021 SaaS Awards.
Tech Stack [High-Level]: We are JavaScript focused i.e., we work in ReactJS, NodeJS, AngularJS, TypeForm, TypeScript, Redis. On the server side, we work with AWS/GCP/DO. Database: MySQL, PostgreS and Mongo DB. API: REST and GraphQL API. We also have a strong DevOps stack - including Kubernetes(K8), Dockers and CI/CD automation.
About the Role:
This role provides you the opportunity to truly accelerate your engineering career by giving you a front-line seat on a Rocketship product. Our fintech product has grown by 10x over the last year and we are expecting that growth to continue for the foreseeable future. The leadership team is committed to make massive investments in its technology and people. Given the growth of the product, individuals will have opportunities to move into leadership roles.
Why SyndicationPro?
Along with having an explosive product, SyndicationPro also has mature leadership, systems, processes, and structures that most fast-growing StartUps lack. SyndicationPro.com is part of the FirstPrinciples.io Venture Studio; this gives us the operational and technical backbone that most young companies struggled with. We are also a profitable SaaS Company that is cash-flow positive; ensuring financial viability. Our founding team also are daily users of the product and are real estate syndicators themselves, ensuring that we continue to maintain product leadership.
Job Description:
Roles & Responsibilities:
- Perform full stack development activities using MERN Stack
- Ability to translate UX Designs into functional web apps using React JS
- Technical architecture design along with system architect and product manager
- Writing effective business logic (using Rest API or GraphQL API)
- Algorithm design for system modules
- Database design for scalable and secure system using NoSQL (MongoDB) or RDBMS (MySQL or PostgreSQL)
- POC development with other engineers
- Efforts estimations with Product Manager and Engineering Head
- Test software to ensure responsiveness and efficiency
- Writing Unit testing for robust system
- Technical documentation
Requirement & Skills:
- Bachelor’s degree in computer sciences or equivalent stream. PG is good to have
- Strong Knowledge of algorithms and data structures
- Hands on experience in MERN stack (MySQL or PostgreSQL would be plus)
- Hands on experience to develop Rest/GraphQL API using Node.js with Typescript.
- Hands on experience on AWS services (EC2, SQS, SES, Lambda).
- Fundamentals of Docker/Containerized application development would be plus
- Experience working with US Clients is a Must
- Experience and Exposure working with different projects and business models will be an advantage
- 5+ years of experience as Full Stack Development (MERN stack)
- Experience in SaaS product development would be a plus
- Experience in other JS frameworks like Next.JS, React Native/Expo would be plus
Looking to give a turboboost to your career? Acuments is a company working with top-notch clients across geographies. Over the years we've helped several startups build world-class products, many now successful companies. Our trophies include companies incubated by Barclays Accelerator, Techstars, some successful acquired. We have also worked with big names in our journey. We take immense pride in our client's success. We are in the process of developing several in-house products, and we'd need you to have complete ownership of the code you write.
Experience - 3+ Years of Industry experience.
Skills Needed -
- Understanding of vanilla JavaScript, events handling, DOM manipulation.
- Industry experience in React, Redux, Babel, Immutable.js Developing reusable, extensible, well-tested components. ES(6,7,8,9,10)
- Front-end development tools such as Babel, Webpack, NPM, Bower, Yarn
- Experience with test suites like Jasmine, Chai, Sinon, Jest.
- Database like MongoDB, MySQL, Postgres
- Caching libraries like Redis.
- Should be willing to benchmark the code to measure failure point.
- Translating designs and wireframes into high-quality code.
- Have demonstrable experience building highly scalable WebApp
- Should not be afraid to take an uncharted path, provided the problem demands an innovative approach
- Lastly, your code shouldn't make ESLint unhappy ;)
Hiring Process -
- Phone call explaining the Work/Company. You'd be gauged on your communication skills.
- You'd be given a small programming test. It'd be a do at home assignment.
Software Development Process
- Completely Agile with daily code deploys.
- Each feature/ticket would be peer-reviewed to make sure that the code adheres to industry best practices.
- We feel writing code is like writing poetry, it should be extremely beautiful, performant, pleasing to the eye.
What's in for you?
- Work for a product that has *real* users. Enough writing Hello World apps. We measure the impact of each feature using analytics. Your code could possibly give a good bump to the retention rate, MAU rate.
- You'll learn to write tests if you don't write it religiously now.
- You'll sometimes have to do benchmarking tests to prove your code is performant.
- Furthermore, you'll learn different stacks such as Serverless, NodeJS, Data Analytics, etc.
Job Perks
- Forever REMOTE
- Guaranteed Learning. You'd be an awesome programmer in a year than you'd ever imagine.
- Flexible work timings.
- We help your Idea take a test flight if there is a need in the market and you are passionate enough to burn the midnight oil.
- Annual Gym Membership subscription reimbursement up to 50% or INR 7,000.
- Purchase any self-help book on Company Account.
- We have a learning week every year when we take a deep dive to learn something that's trending and roll out a small POC very quickly.
- No corporate dress code. You wear what you want
Work Experience:
- Experience of min 7-10 years in Technology
Qualifications:
- Master’s Degree / relevant certification
Key Responsibilities:
- Enable the team to design solutions with a sustainable architecture in mind, collaborating in building a clear and shared understanding/vision of it within the team.
- Actively support team wellness through building an environment of trust, openness and safe experimentation.
- Train and Mentor the team in the correct understanding of technical practices, enabling the team to identify how to get most value out of them within the context of the project.
- Comply with development and corporate processes and standard practices.
- Status reporting.
- Responsible for defining and setting baselines.
- Plan, schedule, execute, report and control the strategy to move releases to staging and live environments, ensuring the integrity of the live environment is protected and that the correct components are released.
- Take care of team logistics in terms of anticipating development environment needs and engaging whoever needed to make them timely available for the team.
Technical Skills:
- Expert knowledge of key Web technologies as HTML5, CSS3,
- Expect in JavaScript / AJAX, NodeJS, React.
- Expert knowledge of OO Analysis and Design,
- Expert on Design Patterns and Frameworks as NodeJS, React.
- Knowledge of Agile methodologies (Scrum).
Soft Skills:
- Candidate must possess good communication skills.
- Creative bent of mind
- Self-motivation to work independently and strong work ethic.
- Ability to work in a team, and adapt to new and evolving processes.
- Flexibility with shifts & week offs is a must.
- Team management
- Capacity to understand and develop a business Vision
- Flexibility and adaptable
- Goal-Oriented
- Experience leading and managing a team
- Mentoring a team
- Deep experience with Agile
- Passion around technology
- Creative
- Player- coach mentality
- Strong communication skills
Job Title: Software Development Manager
Job Type: Full – Time
Location: Pune
Work Timings – General Shift
Main Job Tasks and Responsibilities:
- Provide project management and overall leadership on every aspect of the software and infrastructure
- Engage in external customer and client discussions at all stages of a project lifecycle as needed, including initial project scoping efforts through development and project presentation.
- Get involved to provide directions for different projects inclusive of research, development, design, evaluation, testing along with delivery.
- Supervise architecture planning and lead efforts to develop a technical roadmap for projects.
- Breakdown the Project stories into Sprints and ensure project completion on time by delegating, monitoring, and mitigating risks.
- Establish and stimulate software development standards and processes along with best practices.
- Perform closely with Engineers, Developers, and Product Management throughout the organization.
- Brainstorming new product development strategies and solutions.
- Constantly find ways to improve efficiency, introduce automation and smart measures for robust quality.
- Ensure quality design reviews to meet the customer’s SLA.
- Supervise resource allocation to assure the attainment of apt business and personnel development goals.
- Involve in strategic plans to accomplish technical as well as business with leadership chain, team, and customers.
- Evaluate projects, develop and update schedules plus supervise project status.
- Collaborate effectively with all team members as well as hold regular team meetings.
- Provide a safe and healthy environment for the team to develop and grow into highly productive, self-motivated, and competitive intellectuals
Skills and Experience:
Qualifications:
- BE/B-Tech/MBA in any related field.
- Experience: 5+ years
Skills:
- Strong Verbal and Written Communications Skills.
- Strong Relationship Building Ability with teams at all locations.
- Ability to work Collaboratively with various Verticals across multiple Geographical Locations.
- Ability to handle multiple projects simultaneously, efficiently & accurately.
- Should have technical knowledge of product development over Mobile, desktop, and enterprise infrastructure.
- Should have the ability to independently manage development from design through testing and deployment.
- Should have had experience tech stacks like MERN, MEAN, LAMP, or equivalent.
- UI experience is preferred.
- 2+ years of application development experience using Cloud technologies.
Personal Qualities and Behavior traits:
- Be a good team worker demonstrating loyalty and commitment to the organization and team members.
- Good organizational and communication skills and excellent attention to details
- Interact with individuals to facilitate information and feedback.










