
Fieldproxy is a no-code workflow tool that lets anyone with a field team quickly build applications to efficiently manage their field operations. We are a VC-funded startup and are backed by some of the leading venture funds & angels in India & US.
We are looking for React developer, who is quick to grasp and execute the requirement. Fieldproxy is the first of its kind product in the space - and we are looking for out of the box thinkers with original thought process and lateral thinking. The code you ship will be used by thousands of users every day helping them get their work done. You will join a young, dynamic and fast-paced environment, work with cross-functional teams to design, build, and roll out products that deliver the company's vision and strategy.
- Developing and testing flexible, scalable web application.
- Collaborate with designers and backend developers to produce optimum output.
- At least 2 years of excellent experience in creating Frontend applications with React js.
- Should Have experiences in state management tools like Redux, context Api and React hooks.
- Solid understanding of functional vs Object-oriented programming in react.
- Excellent responsive design skills and should have experience with CSS preprocessors like Sass or Styled-Components.
- Experiences of working with the back-end developer in the process of building the RESTful API.
- Proficiency with Data visualization and charting tools/frameworks like HighCharts and D3.JS is a huge plus!
- Experience with any one of the testing tools like Jest, react-testing-library or enzyme.
- Able to improve the lighthouse performance of web apps and SEO.
- Proficient understanding of code versioning tools: Git.
- Understanding of Javascript bundlers like Webpack, parcel or rollup.
- Experience in Next.js or Gatsby and Typescript is an added advantage. Skills:- Web and React.js

About Fieldproxy ( YC )
About
The company was co-founded by alumni from CEG, IIM & BITS PilaniFieldproxy is the first of its kind product in the space – and we are looking for out of the box thinkers with original thought process and lateral thinking. The code you ship will be used by thousands of users every day helping them get their work done. You will join a young, dynamic and fast-paced environment, work with cross-functional teams to design, build, and roll out products that deliver the company's vision and strategy.
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We are seeking a highly skilled React JS Developer with exceptional DOM manipulation expertise and real-time data handling experience to join our team. You'll be building and optimizing high-performance user interfaces for stock market trading applications where milliseconds matter and data flows continuously.
The ideal candidate thrives in fast-paced environments, understands the intricacies of browser performance, and has hands-on experience with WebSockets and real-time data streaming architectures.
Key Responsibilities
Core Development
- Advanced DOM Operations: Implement complex, performance-optimized DOM manipulations for real-time trading interfaces
- Real-time Data Management: Build robust WebSocket connections and handle high-frequency data streams with minimal latency
- Performance Engineering: Create lightning-fast, scalable front-end applications that process thousands of market updates per second
- Custom Component Architecture: Design and build reusable, high-performance React components optimized for trading workflows
Collaboration & Integration
- Work closely with traders, quants, and backend developers to translate complex trading requirements into intuitive interfaces
- Collaborate with UX/UI designers and product managers to create responsive, trader-focused experiences
- Integrate with real-time market data APIs and trading execution systems
Technical Excellence
- Implement sophisticated data visualizations and interactive charts using libraries like Chartjs, TradingView, or custom D3.js solutions
- Ensure cross-browser compatibility and responsiveness across multiple devices and screen sizes
- Debug and resolve complex performance issues, particularly in real-time data processing and rendering
- Maintain high-quality code through reviews, testing, and comprehensive documentation
Required Skills & Experience
React & JavaScript Mastery
- 5+ years of professional React.js development with deep understanding of React internals, hooks, and advanced patterns
- Expert-level JavaScript (ES6+) with strong proficiency in asynchronous programming, closures, and memory management
- Advanced HTML5 & CSS3 skills with focus on performance and cross-browser compatibility
Real-time & Performance Expertise
- Proven experience with WebSockets and real-time data streaming protocols
- Strong DOM manipulation skills - direct DOM access, virtual scrolling, efficient updates, and performance optimization
- RESTful API integration with experience in handling high-frequency data feeds
- Browser performance optimization - understanding of rendering pipeline, memory management, and profiling tools
Development Tools & Practices
- Proficiency with modern build tools: Webpack, Babel, Vite, or similar
- Experience with Git version control and collaborative development workflows
- Agile/Scrum development environment experience
- Understanding of testing frameworks (Jest, React Testing Library)
Financial Data Visualization
- Experience with financial charting libraries: Chartjs, TradingView, D3.js, or custom visualization solutions
- Understanding of market data structures, order books, and trading terminology
- Knowledge of data streaming optimization techniques for financial applications
Nice-to-Have Skills
Domain Expertise
- Prior experience in stock market, trading, or financial services - understanding of trading workflows, order management, risk systems
- Algorithmic trading knowledge or exposure to quantitative trading systems
- Financial market understanding - equities, derivatives, commodities
Technical Plus Points
- Backend development experience with GoLang, Python, or Node.js
- Database knowledge: SQL, NoSQL, time-series databases (InfluxDB, TimescaleDB)
- Cloud platform experience: AWS, Azure, GCP for deploying scalable applications
- Message queue systems: Redis, RabbitMQ, Kafka, NATS for real-time data processing
- Microservices architecture understanding and API design principles
Advanced Skills
- Service Worker implementation for offline-first applications
- Progressive Web App (PWA) development
- Mobile-first responsive design expertise
Qualifications
- Bachelor's degree in Computer Science, Engineering, or related field (or equivalent professional experience)
- 5+ years of professional React.js development with demonstrable experience in performance-critical applications
- Portfolio or examples of complex real-time applications you've built
- Financial services experience strongly preferred
Why You'll Love Working Here
We're a team that hustles—plain and simple. But we also believe life outside work matters. No cubicles, no suits—just great people doing great work in a space built for comfort and creativity.
What We Offer
💰 Competitive salary – Get paid what you're worth
🌴 Generous paid time off – Recharge and come back sharper
🌍 Work with the best – Collaborate with top-tier global talent
✈️ Adventure together – Annual offsites (mostly outside India) and regular team outings
🎯 Performance rewards – Multiple bonuses for those who go above and beyond
🏥 Health covered – Comprehensive insurance so you're always protected
⚡ Fun, not just work – On-site sports, games, and a lively workspace
🧠 Learn and lead – Regular knowledge-sharing sessions led by your peers
📚 Annual Education Stipend – Take any external course, bootcamp, or certification that makes you better at your craft
🏋️ Stay fit – Gym memberships with equal employer contribution to keep you at your best
🚚 Relocation support – Smooth move? We've got your back
🏆 Friendly competition – Work challenges and extracurricular contests to keep things exciting
We work hard, play hard, and grow together. Join us.
Required Skills
● Thorough understanding of JavaScript, its quirks, and workarounds.
● Excellence in at least one Javascript framework like Angular 4+ (preferred), React.
● Good understanding of asynchronous request handling, partial page updates, lazy
loading, dom optimizations, and AJAX.
● Good understanding of decoupled architecture and single-page applications
● Diligence for coding standards
● Must be good with git and git workflow
● Experience with web engagement tools like mix-panel or amplitude is a plus.
● Basic understanding of web markup, including HTML5 and CSS3
● Understanding of server-side CSS pre-processing platforms, such as LESS and SASS
● Understanding of build tools like grunt/gulp / webpack
● The person would be a part of the product engineering team and would be responsible
for creating high-performance applications with loads of data and intuitive interfaces.
- Responsible to rapidly write bug-free code using latest coding practices.
- Responsible for doing R&D on latest UI technologies
- Responsible to create POC and prove the feasibility of new UI designs and concept
- Create a vision for the product to create new possibilities for ctomers
- Enrol and align stakeholders (including customers) into the product vision
Himani jain
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Primary Responsibilities: •Delivering a complete front-end application, creating modules and components and coupling them together into a functional app. • Creating self-contained, reusable, and testable modules and components • Validating user actions on the client side and providing responsive feedback • Ensuring a timely code delivery in an accurate fashion, with a focus on high performance. • Validating user actions on the client side and providing responsive feedback • Evaluate Functional and non-functional requirements and ensure that they are addressed with an apt technical solution • Coordinating the task work flow between graphic designer, content management and other key technical stakeholders. • Coordinating with the back-end developer and testing team in the process of building and testing APIs. • Familiar with agile software development methodologies (e.g. SCRUM / Agile / Kanban)
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Qualifications and Educational Requirements |
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• BE/B.Tech in Computer Science or related stream from a reputed Institute.
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Specialist Skills and Experience Required |
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• The candidate should have 4 to 10years of relevant software industry experience, specifically on front end technologies • Strong hands-on experience of JavaScript, Angular6, HTML5, CSS3 and Webpack. • Should have working knowledge of tools - Jenkins, Docker and Selenium. • Architecting and automating the build process for production, using task runners or scripts |
We are looking for a Developers who can create crafted web and mobile applications from UI using the React library. Your primary responsibility will be the implementation of visual elements and their behaviors with user interactions and ensure technical feasibility of UI/UX designs.. You will be defining how the application looks and functions by working with both the front-end and back-end developers.
1.A developer who is proficient with ReactJS (Redux or Flex)
2.Strong hands on the backend with nodeJS and has experience in developing robust web application with javascript
3.Should have basic understanding of AWS, various Databases and able to write simple api with express
4.Familiar with concepts like Isomorphic web apps , state management, push state, local storage, and promises
5.Sufficient knowledge on git, test driven development and browser debugging
SKILLS
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Experience with popular React.js workflows (such as Flux or Redux)
- Experience with data structure libraries (e.g., Immutable.js)
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools such as Git, SVN, and Mercurial
- Educational qualifications of B.E. or M.E. equivalent degrees in Computer Science will be preferred
About Mobiquity
Founded in 2011, Mobiquity provides end-to-end omnichannel digital consulting services to trusted B2B and B2C brands (HealthCare, Banking, IoT, Big Data, and cutting edge Web & Mobile Applications). With over 750 employees spread across the USA, Europe, and India, 40 different nationalities combined; we create compelling digital experiences to help our clients create the best human-centric products. Our expertise includes Strategy, Design, Product Engineering, Analytics, and Cloud Services. Each day, 50 million users interact with our solutions.
Our teams are inspired by technology but it doesn’t rule them. We love to learn, we are curious by nature and committed to making a mark. Working at Mobiquity means that sometimes you’ll be working outside your comfort zone, and you’ll work with smart people, possibly some that are even smarter than you. We value people that judge their success by the success of the team and the happiness of customers.
We’re also proud to be an Amazon Web Services (AWS) Premier Consulting Partner.
Your responsibilities:
- You will be working together with fellow junior and senior Frontend developers, helping to improve the group's skill level and exchanging new ideas.
- On a daily basis, you write JavaScript/Typescript/ES6/Angular/React and HTML5, CSS3 (SASS/LESS/Stylus)
- Closely collaborate with designers and the rest of the technical team (Backend, DevOps, QA) to make sure we’re all aligned.
- You will manage projects with open-source JavaScript and TypeScript libraries and frameworks (we're big on React and Angular), and explore new technologies (GraphQL, AppSync, Apollo).
- Code reviews are, of course, a part of your responsibilities as well as providing high-quality work.
What it takes to excel in this role
- Strong core JavaScript and TypeScript
- 5+ years of JavaScript development experience
- Minimum of 2 years of experience with either, Angular 5+ or React
- Experience with Webpack/Grunt/Gulp or other automated build tools
- Experience with Jasmine/Jest or other JavaScript testing frameworks and tools• Strong Experience with HTML, CSS, SASS/LESS/Stylus
- Experience with JSON, REST, Web Services
- Experience with working in an Agile environment
- Good communication(in English) and consultancy skills
- Affinity for working in a flexible, diverse and fast growing environment
- Proactive mindset focused on teamwork and continuous improvement - we want to grow together with you
Bonus
- Experience with AWS
- Experience with React Native
- Experience with GraphQL, PWA, NodeJS
- Experience in a Fullstack position or in a lead position• Experience working in a consultancy company
We're on the lookout for talented frontend developers who have at least 3+ years of experience with React and related frameworks. The ideal candidate has a strong grasp of fundamentals and has plenty of live projects to show!
About Hipla
At Hipla we are building the future of smart, connected, secure workspaces. Sentinel is our
flagship futuristic visitor management system that eliminates manual, unstructured, insecure,
fragmented paperwork cuts through slow-moving, archaic procedures for setting up a business appointment and improves the visitor experience for both organizations and visitors. It replaces multiple such systems that an organization might use to set up, approve, and record visits as well as having to wade through custom ways of setting up appointments for the visitors. All of this is offered via web and mobile platforms with data secured with state-of-the-art industry practices. We are trusted by big names across all sectors who rely on our capabilities to simplify their lives so that they can focus on doing their best work.
Requirements
● Good command over javascript, ES6, React/Redux, SASS fundamentals.
● 3+ years of experience with front end frameworks, primarily React.
● Good knowledge of modern React, HTML5, SCSS, Webpack, etc.
● Strong portfolio with diverse projects made in React or React Native
Responsibilities
● Work with designers and convert designs to visual elements.
● Maintain code integrity, organization, and documentation.
● Integrate data from various back-end services and APIs.
● Work with clients on commercial products as well as our in-house products








