.NET
AngularJS (1.x)
NodeJS (Node.js)
Javascript
Shubham Vishwakarma
Full Stack Developer - Averlon
About Websym Solutions Pvt. Ltd.
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About Us:
At Tradelab Technologies Pvt Ltd, we don’t just build web applications, we create highperformance 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.
What You Will Do:Must-Have Skills:
Min 2 years of mobile development experience, with 2+ 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.
Go Programming (Golang)
Ruby on Rails (ROR)
RubyGreetings!!
Wissen Technology is hiring for Architect role.
Required:
10+ years of experience in development.
Exposure on any of the backend tech stack.
Must have experience on working with Equity Swaps.
Must have experience on working with Banks.
Open to work from office on Hybrid mode.
Open to work from Bangalore location.
Company Profile:
Website : www.wissen.com
Wissen Thought leadership : https://www.wissen.com/articles/
https://www.youtube.com/watch?v=H_rLmHvlOKg
Employee Speak: https://www.ambitionbox.com/overview/wissen-technology-overview
LinkedIn: https://www.linkedin.com/company/wissen-technology
Python
DjangoJob Responsibilities:
● Design, test, and build scalable backend python services
● Closely collaborate with marketing and product teams to build innovative, robust, and easy-to-use features that serve.
● Developing high-quality code based on detailed designs that cater to the product requirements.
● Responsible for troubleshooting, testing, and maintaining the core product software and databases to ensure strong optimization and functionality
Required Skills:
● Degree in Computer Science, Software Engineering or equivalent.
● Minimum 3+ years experience in software development.
● Expertise in Python 3.7, Django 2.2+, and REST APIs.
● Willingness to learn and ability to flourish in a dynamic, high-growth, entrepreneurial environment
● Hands-on, self-starter, capable of working independently
● True love for technology and what you do
● Maniacal attention to detail
NodeJS (Node.js)
MongoDB
ExpressIntegration 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
Skills And Qualifications
Strong proficiency with JavaScript
Knowledge of Node.js and frameworks available for it
Understanding the nature of asynchronous programming and its quirks
and workarounds
Good understanding of server-side templating languages
Good understanding of server-side CSS preprocessors
Basic understanding of front-end technologies, such as HTML5, and CSS3
Understanding accessibility and security compliance
User authentication and authorization 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 optimizing 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
PythonDjango
FlaskWe are seeking a highly skilled and experienced Senior Python Developer to join our team. As a Senior Python Developer, you will be responsible for developing and maintaining high-quality code for our software projects. You should have strong expertise in Python programming and extensive experience with microservices architecture. Your role will involve collaborating with cross-functional teams, implementing best practices, and ensuring the delivery of robust and scalable solutions.
Responsibilities:
- Develop, test, and maintain high-quality Python code for our software projects.
- Design and implement microservices architecture for scalable and efficient applications.
- Collaborate with cross-functional teams, including product managers, designers, and other developers, to understand requirements and deliver optimal solutions.
- Participate in code reviews to ensure adherence to coding standards and best practices.
- Identify and resolve technical challenges and performance issues.
- Optimize existing code and improve system performance.
- Contribute to architectural discussions and propose innovative solutions.
- Stay up-to-date with the latest trends and technologies in Python development and microservices.
Requirements:
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- 2+ years of professional experience as a Python developer, with a focus on building robust and scalable applications.
- Strong understanding of microservices architecture and experience working with related technologies (e.g., Docker, AWS, service discovery,Jenkins).
- Solid knowledge of Python frameworks (e.g. Django) and libraries commonly used in microservices development.
- Experience in developing RESTful APIs and working with third-party API integrations.
- Proficiency in database systems, such as MySQL or MongoDB.
- Familiarity with code versioning tools (e.g., Git) and CI/CD pipelines.
- Strong problem-solving skills and ability to handle complex technical challenges.
- Ability to write clean, maintainable, and testable code following best practices.
- Excellent communication and collaboration skills, with the ability to work effectively in a team environment.
Preferred Qualifications:
- Experience with cloud platforms (e.g., AWS).
- Knowledge of message queue systems (e.g., RabbitMQ, Kafka, SQS).
- Familiarity with tools (e.g., Airflow, ELK).
- Previous experience in mentoring and providing technical guidance to junior developers.
- Contributions to open-source projects or active participation in developer communities.
.NET
C#
jQuery- Designs, develops, modifies, debugs, and evaluates programs for functional areas
- Analyzes existing programs or formulates logic for new systems
- Devises logic procedures
- Prepare Flowcharting
- Performs coding and tests/debugs programs.
- Develops Conversion and System implementation plans
- Prepares and obtains approval of system and programming of documentation
- Recommends changes in development, maintenance, and system standards
- Train users in conversion and implementation of system
- Communicate with end users and understands the requirements in clearly.
Skills & Qualifications:
- Bachelor’s or master’s degree in engineering / MCA with 5+ years of solid software development experience using .Net environment using C#, VB.NET, ASP.NET, ADO.NET.
- Experience working with Manufacturing Execution System (Camstar) is a plus.
- Experience working with Web services and XML/ XSLT.
- In Depth knowledge of MS-SQL 2005/2008 including coding of SPs.
- Has a Solid background of Object-Oriented Analysis and Design and the use of UML views and diagrams.
- Has the ability to design and document software applications with minimal supervision.
- Experience in multi-platform software Development (DOS, Windows).
- Experience in developing software applications in a multi-tier architecture.
- Experience in presentation layer development using JavaScript, HTML, DHTML, Ajax and CSS.
- Experience in WCF / MVC is a plus.
- Experience is in Source Controls like SVN / TFS.
- Able to handle all phases of SDLC.
NodeJS (Node.js)Go Programming (Golang)What you will be Doing
- You will abstract away complex data interactions with easy-to-use APIs that will power several mobile and web applications.
- You will also own, scale, and maintain the computational and storage infrastructure for the various micro-services and long-running jobs, designed and implemented by you and the team.
- We will look to you to make key decisions on the technology stack, architecture, networking, and security. We love working with bleeding-edge technology, especially if it improves the malleability, and simplicity of our deliverables.
What you need
- The ideal Backend Engineers are polyglots who are fluent in HTTP and core CS concepts such as algorithms, data structures, and programming paradigms, and always pick the right tools for the right job.
- They have a keen eye for common security vulnerabilities and how to act on them (example: DDOS attacks, SQL Injection etc.).
- They understand what it takes to work in a startup environment and know when to trade performance for simplicity.
- They fail fast, learn faster, and execute in time.
- Strong communication skills, get-things-done attitude, and empathy
- Strong sense of ownership, drive and obsessive attention to detail.
- Comfortable with iterative development practices and code reviews
- Previous experience as part of a product-oriented team is a plus
Technical Skillsets:
NodeJS + Javascript, GoLang, Typescript + Nodejs, Clojure/Haskell/F#/Scala (languages/environments)
Koa, Express, Play (frameworks)
Asynchronous Programming Frameworks (Akka, Nodejs, Tornado)
MongoDB, postgres, Bigtable, Dynamo (databases)
Apache Kafka, NATS, RabbitMQ, ZeroMQ (queues)
FunctionalProgramming, FRP (functional reactive)
microservices, multi-tenant, distributed-systems, distributed-computing, event-sourcing
Good to have Skillsets:
Clojure/Haskell/F#/Scala
Apache Kafka, NATS
FunctionalProgramming, FRP (functional reactive)
event-sourcing
Koa
Why you should consider this role seriously?
- We have an audacious vision of helping companies fight counterfeiting and managing their supply chain more efficiently
- We have built a product and solved problems for some of the largest brands in the country and tested platform at scale (With our tags present in over 50 Million products already). We have plans to grow 10x in the next 1 year
- Ownership of key problems. Fast-paced environment
- We are a well-balanced team of experienced entrepreneurs and are backed by top investors across India and the Silicon Valley (Venture Highway, Startup Buddy etc.)
- Competitive market salary
- Opportunity to work directly with the CEO, COO, CTO of the company
- A chance to interact with top-notch executives from multiple industries
- Open vacation policy (and we really mean it!)
- Open Pantry
- As a team, we love to travel :). An off-site every quarter
Planning to Apply? Consider this:
Make sure you go through this section very carefully before applying. Here are the most crucial aspects on which we evaluate on:
1: FIT: “We’re on a crusade for something greater than any one of us”!
We are a tight-knit team that works and plays together where ‘fit’ is the most important point that you need to keep in mind while evaluating us- we will be spending a majority of our time together, in office, on calls, even weekends (sometimes) so you’ll really need to assess whether this is the right place for YOU to be in. Are you able to relate to or feel passionate about the problems we’re solving?
2: INTENT: “You won’t just be working with us, you would be investing in us!”
‘Why’ do you want to work with us? Why an early stage startup? Why Original4Sure? We are an industrious team, working tirelessly to achieve our goals so the work hours will be long and with it will come with a steep learning curve. Joining an early stage startup also means you’ll be asked to take on new things with little guidance and you’ll have to figure stuff out on your own, and in doing so, help shape the future of the company. Does that sound scary, exciting, both?
3: CAPABILITY: “Get work done!”
As long as you are working as hard as you can and giving it your best all day, every day, we will get along just fine. No one ever built one of the most valuable businesses in the World without the core team having to make a few sacrifices along the journey. It could be lesser time spent with your family or loved ones or finding lesser time to do to watch TV shows! But that's a call you need to make.
JavascriptNodeJS (Node.js)
Git
Amazon Web Services (AWS)➢ Agility and ability to adapt quickly to changing requirements and scope and priorities
➢ Strong proficiency with JavaScript (ECMAScript 5, 6)
➢ Knowledge of Node.js and frameworks available for it (SailsJS, Express)
➢ Understanding the nature of asynchronous programming and its quirks and workarounds
➢ Familiarity with front-end technologies
➢ User authentication and authorization between multiple systems, servers, and environments
➢ Interaction with multiple data sources
➢ Good understanding of SQL syntax
➢ Understanding fundamental design principles behind a scalable application
➢ Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform.
➢ Implementing automated testing platforms and unit tests
➢ Proficient understanding of code versioning tools, such as Git .
➢ Knowledge in the field of IOT is good to have.
HTML/CSSC#MongoDBExpressAngularJS (1.x)
React.jsNodeJS (Node.js)
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon