
Flutter Developer – Fintech & Trading
Location: Bengaluru, India, Exp: 1.5+ Yrs
About Us:
At Tradelab Technologies Pvt Ltd, we don’t just build web applications, we create high performance trading platforms tailored for brokers and financial institutions. Our platforms powerreal-time market analysis, ultra-low-latency trade execution, and seamless broker-client interactions. We work in a high-stakes, outcome-driven environment where brokers demand reliability, speed, and security. If you're an expert React developer who thrives on solving complex front-end engineering challenges in the brokerage and trading domain, this is the role for you.
Min 2 years of mobile development experience, with 1+ years in Flutter & Dart.
Proven ability to build and scale real-time, high-performance fintech applications.
A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality.
Mastery over state management solutions (Provider, Riverpod, BLoC, or similar).
Hands-on experience with real-time data streaming, push notifications, and WebSockets.
Strong expertise in security, encryption, and compliance—you know fintech demands precision.
A track record of integrating RESTful APIs, GraphQL, and third-party services into flawless mobile apps.
A mindset that thrives under pressure—we work fast, and we expect results.
Lead the development of world-class fintech mobile applications that redefine user expectations.
Architect and optimize blazing-fast, low-latency Flutter applications for financial markets.
Work with designers, backend engineers, and product teams to craft seamless, intuitive, and ultra
secure user experiences.
Solve hard problems at scale—whether it’s optimizing performance, reducing load times, or ensuring
absolute security.
Push the boundaries of mobile fintech innovation, from AI-powered insights to predictive analytics.
Own your work end-to-end—no excuses, no hand-holding, just results.
Must-Have Skills:
Min 2 years of mobile development experience, with 1+ years in Flutter & Dart.
Proven ability to build and scale real-time, high-performance fintech applications.
A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality.
Mastery over state management solutions (Provider, Riverpod, BLoC, or similar).
Hands-on experience with real-time data streaming, push notifications, and WebSockets.
Nice-to-Have Skills:
Experience in high-frequency trading, stock markets, or financial data visualization.
Contributionsto open-source Flutter projects or a portfolio of high-impact applications.
Knowledge of AI-driven UX, machine learning integrations, or automation in mobile apps.
A background in mentoring developers, leading mobile teams, or setting architectural standards.
Why Join Us?
Work with some of the sharpest minds in fintech and mobile engineering.
Build products that traders, investors, and financial professionals rely on daily.
A culture that values bold innovation, fast execution, and pushing boundaries.
Expect challenges, high expectations, and relentless pursuit of excellence.
Take complete ownership—from ideation to deployment, every pixel and every line of code should
scream excellence.
Competitive compensation, performance-driven growth, and a real opportunity to lead and shape the
future of fintech mobile applications.
If you’re obsessed with performance, thrive under pressure, and are driven by results, we want you on our team. This is your chance to solve some of the toughest engineering challenges in fintech. Step up. Apply now.

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⭐ Experience: 6+ Years
📍 Location: Gurugram, Pune, Bengaluru, Chennai, and Bhopal.
⭐ Work Mode:- Hybrid
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Mandatory Skills: NextJS, Vercel, React Testing Library,
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💫 Requirements:
✅ Strong proficiency in JavaScript/TypeScript and React ecosystem.
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Company Overview
Teknobuilt is an innovative construction technology company accelerating Digital and AI platforms to help all aspects of program management and execution for workflow automation, collaborative manual tasks and siloed systems. Our platform has received innovation awards and grants in Canada, the UK and South Korea, and we are at the frontiers of solving key challenges in the built environment and digital health, safety and quality.
Teknobuilt vision is helping the world build better- safely, smartly and sustainably. We are on a mission to modernize construction by bringing Digitally Integrated Project Execution System - PACE and expert services for midsize to large construction and infrastructure projects. PACE is an end-to-end digital solution that helps in Time Project Execution, Health and Safety, Quality and Field management for greater visibility and cost savings. PACE enables digital workflows, remote working, and AI-based analytics to bring speed, flow and surety in project delivery. Our platform has received recognition globally for innovation, and we are experiencing a period of significant growth for our solutions.
Job Responsibilities
We are looking for an experienced technical leader in front-end technology to join our team. You will be developing and mentoring a team to develop a next-generation interactive user interface for the PACE-OS platform. Overall, you’ll strive for efficiency by aligning data systems with business goals. To succeed in this Technical Leader position, you should have strong user interface skills and the ability to combine UX principles and front-end technologies to deliver a user-friendly web application. Technical Leader skills also include familiarity with several front-end programming languages. If you are detail-oriented, with excellent organizational skills and experience in this field, we’d like to hear from you. Must have built at least one Android, iOS app with Flutter or a Hybrid Framework.
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- Software engineering experience, including a solid understanding of standard data structures and algorithms, and knowledge of computer science fundamentals.
- Expert-level knowledge of the ReactJS ecosystem and ES6
- Demonstrated experience in B2B web application development for large enterprise software.
- Ability to design and architect Enterprise JavaScript applications using the ReactJS library.
- Experience with popular ReactJS workflows (such as Redux or MobX)
- Expertise in understanding web markup (HTML5 and CSS3), JSX and templating technologies.
- Experience writing unit tests using JavaScript testing frameworks.
- Proficient understanding of build tools and code versioning tools, such as Git/SVN
- Good understanding of browser rendering behaviour and performance, demonstrated understanding of asynchronous request handling, partial page updates, and AJAX
- Ability to review specifications documents and provide technical inputs on successfully implementing business solutions.
- Good understanding of browser development tools and performance optimization
- Understanding of Sonar and Code Quality Metrics, Strong focus on quality by enforcing the code reviews & development best practices/processes.
- Build reusable code and libraries for future use and common use.
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- Technical documentation Designing architecture, flow diagrams, documenting technical implementation approaches and pseudocode.
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Good to Have
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- Experience working on Agile Teams and using Application Lifecycle Management tools like JIRA, ClickUp. Hands-on experience with CSS preprocessors like Sass or LeSS.
- Build performant frontend features using React and Next.js.
- Drive UI architecture decisions to support A/B testing and analytics tracking.
- Implement pixel-perfect designs in collaboration with Design and Product teams..
- Contribute to performance baselining and monitoring for web/mobile platforms.
- Ensure seamless experiences across browsers and devices.
- Own CI/CD workflows for frontend deployment and observability.

Job Title: UI Developer
Location: Chennai, Pune, India
Kindly share your updated Resume
Whatsapp: Nine 1500780 Five Nine
Job Summary: We are looking for a talented UI Developer to join our team. The ideal candidate will have extensive experience in developing user interfaces using Angular 11+ and RxJS. This role involves collaborating with cross-functional teams to create seamless and efficient user experiences.
Key Responsibilities:
- Design, develop, and maintain user interfaces using Angular 11+ and RxJS.
- Collaborate with backend developers, designers, and project managers to ensure seamless integration and high performance.
- Build reusable and modular components to optimize development efficiency.
- Implement responsive design and ensure cross-platform compatibility across various devices and browsers.
- Optimize application performance and address security vulnerabilities.
- Write clean, maintainable, and well-documented code following best practices.
- Conduct code reviews, debug, and resolve issues in a timely manner.
- Stay updated with the latest Angular features and related technologies to continuously improve the project.
Qualifications:
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- Proven experience as a UI Developer or in a similar role.
- Proficiency in Angular 11+ and RxJS.
- Strong understanding of HTML5, CSS3, JavaScript, and TypeScript.
- Familiarity with RESTful APIs and backend integration.
- Knowledge of UI/UX principles and experience implementing user-friendly interfaces.
- Hands-on experience with version control tools (e.g., Git).
- Strong problem-solving and troubleshooting skills.
- Excellent communication and teamwork abilities.
Preferred Skills:
- Experience with front-end frameworks such as Bootstrap and Material Design.
- Familiarity with Agile methodologies.
- Knowledge of testing frameworks like Karma and Jasmine.
We have multiple open positions for full-stack engineers to work with us on a cutting-edge eCommerce trade analysis platform.
Must have experience with:
- Typescript
- NextJS
- Firebase / AWS services
- Experience working on SaaS applications with a large codebase
Nice to have
- Tailwind
- DynamoDB
- Chart libraries such as ChartJS
- Deep understanding of JavaScript and Angular Framework
- Understanding of Git and pull requests
- Clear written and spoken communication skills
- Excellent analytical skills
- 2+ years in web development using Angular
Senior Front End Engineer (React.js & React Native - Mobile Experience)
Job description
Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at a massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a Front End software engineer, you will work on the ReactJS & React Native (Mobile Experience) powered user interface used by Fulfil merchants to manage their back-office operations. This is mission critical software and your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux) & React Native (Mobile Experience). You will ensure that these components and the overall application are robust and easy to maintain. In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality are important.
What You’ll Do:
- Collaborate with a small yet extraordinarily talented team of engineers to implement front-end technologies
- Develop new user-facing features using React.js & React Native (Mobile Experience)
- Work closely with the Design and Product teams to translate complex technical workflows into delightful user experiences
- Define how Fulfil builds user interfaces and ensure that we’re utilizing and keeping up with modern web standards
- Continually test, measure, and iterate on the results of your work in the spirit of continuous improvement
- Write clean, reusable, and well-tested front-end code
- Help to bridge the responsibilities of the Product and Engineering teams, spending time with both on the way to launching new products
- Architect efficient and reusable front-end abstractions and systems that drive complex web applications
- Build and contribute to open source projects
- Build reusable components and front-end libraries for future use
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
Requirements
We’re Looking for Someone With:
- 5+ years of experience as an engineer
- Experience in building large-scale web applications in a fast-moving team environment
- A strong understanding of UX and UI design standards
- The perfectionist’s touch on a pragmatist’s deadline: you strive for pixel-perfection and intuitive functionality
- Strong proficiency in JavaScript (2-4 Years of experience), including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js & React Native (Mobile Experience) and its core principles, with experience in popular React.js workflows (such as Flux or Redux)
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc
- The ability to bring any design to life with HTML and CSS, with cross browser compatibility and accessibility
- Smarts, humility, communication skills, and equal willingness to teach and learn
- Familiarity with RESTful and GraphQL APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience in developing large client side JavaScript applications
- Familiarity with code versioning tools like GIT
- Experience with Javascript testing tools and test automation
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Demonstrated work beyond the front-end, experienced in integrating with a wide array of back-end technologies and services (e.g. experience with Python, AngularJS)
- Experience developing large client-side applications and optimizing them for performance
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- You understand the intricacies of timezones
- Web optimization, performance tools, and load testing
- You maintain or contribute to an open-source project
Company Description
Mindler is a technology enabled eco-system for career planning & development for students. We leverage technology, research, machine learning and algorithms to minimise the human bias in career decision making process. Founded by a team comprising of alumni from ISB, Harvard, IIT and some of the leading psychologists across the country, Mindler is the winner of the Economic Times Power of Ideas and was awarded and recognised by IIM-A, CIIE, Economic Times and Department of Science & Technology.
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- Ensure the technical feasibility of UX designs
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- Develop best user interaction and easy navigating features
- Optimize application for maximum speed and scalability, coordinating the same with design team to ensure the required files are in-place
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- Perform cross-browser testing before staging the platform to the backend integration
- Final functionality of the applications to be ensured after backend integration
- Collaborate with other team members and stakeholders
Job Specifications
- Proficient understanding of web markup, including HTML5 and CSS3
- Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Development experience on latest Angular versions is a must.
- Proficient understanding of code versioning tools, such as Git or Bitbucket
- Familiarity with tools such as as Gimp or Photoshop is a plus
- 2-6 years of experience in the domain of UI Development
- Tech (preferable)
Job Description:
- We are looking for a seasoned front-end developer to join our product team. This role requires you to be a tech-savvy contributor in translating the customer needs and user expectation into interactive web apps. You’ll be an exceptional problem solver and take responsible actions in ensuring the application is optimized both in technology and in delivering the best user experience. You’ll be working on various projects in collaboration with different teams.
Responsibilities:
- Work closely with design, product management, and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
- Turning UI/UX designs into prototypes, creating excellent interactions from designs, writing reusable content modules and maintainability of the code.
- Implement UI development principles to ensure that the product client-side serves at scale.
- Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively.
- An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.
- Responsible for the development of a complete set of architectural views for an enterprise in accordance with numerous open-source technologies, messaging/web service protocols (REST, JSONRPC, SOAP, etc.) and one of the more common architecture frameworks.
- Understanding and presenting the immediate/tactical and strategic benefits of adopting a consistent architectural approach within the context of the client’s business to help the stakeholders justify investments.
- Assessing the requirements and presenting architectural recommendations that are in line with the strategic vision for the enterprise and wider best practice.
Requirements:
- 5 to 7 years of relevant work experience as a UI developer, JavaScript expert or front-end engineer
- Sound knowledge in HTML and CSS
- Familiar with UI layouts, SASS, Bootstrap, and the CSS GRID system
- Proficient with JavaScript frameworks such as jQuery, Angular 2+ and Ionic framework
- Experience debugging using JavaScript-based tools like Chrome Developer Console
- Passionate to create good design and usability
- Knowledge of Pixi js (is plus)
- Strong business analysis skills and experience, including development of business vision and strategies, functional decomposition, requirements capture, process modeling.
- Strong knowledge of design and architectural patterns.
- Experience of software development methodologies and structured approaches to system development.
- Write high quality source code to program complete applications within deadlines
Person Specification:
- Should have strong communication and interpersonal skill
- Bright and enthusiastic, self starter
- Excellent analytical and problem-solving skills
- Outstanding presentation skills
- Implemented CI and Automated frameworks in Enterprise environment
- Past experience in CI/CD/DevOps practices
- Qualified in any technical skill assessment platform (Eg: Hacker Ranker, member, stars) in respective technical capabilities
• JavaScript competence
• Experience using a MV* framework (such as Backbone.js, Ember.js, AngularJS, ReactJS, …)
• Experience with web interface development and frameworks (Ajax, Angular, Jquery, and similar)
• Experience in using a version control system, preferably Git
• Knowledge of HTML5, DOM traversal/manipulation and event capturing, jQuery, CSS Preferred Qualifications
• Experience in responsive design, touch interfaces
• Ideal candidates will show excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
• Experience designing and supporting large-scale distributed systems in a production environment
• Self-starter, quick learner and passionate problem resolver
About the Company
Openplay represents dynamism and potential, youth and effort, style and technology- bundled together in the quest for breakthrough performance. We are always on the look-out for young, determined and hungry minds that are ready to take the world by storm.
All we require of you is passion to make a difference, to create something fascinating as well as practical.
Openplay provides the perfect atmosphere for creativity and development. The flexible reporting hours and casual dressing only adds to the fun. We believe that the best ideas are born, when work and fun go hand in hand.
If you are self-motivated, innovative and believe in taking the road less travelled, you might become one of our proud working partners and a stake-holder in company's growth.
To know more about Vindhya Infotech, please log on to: https://www.google.com/url?q=http://www.vindhyainfotech.com&sa=D&source=hangouts&ust=1568871735904000&usg=AFQjCNGK_KbHcfzTdosqX7Q82GTEtsRMog" target="_blank">www.vindhyainfotech.com
Location: Hyderabad
Salary: Best in the Industry (no constraint for right applicant).







