Blockchain Developer

We’re building a powerful, AI-driven communication platform — a next-generation alternative to RingCentral or 8x8 — powered by OpenAI, LangChain, and SIP/WebRTC. We're looking for a Full-Stack Software Developer who’s passionate about building real-time, AI-enabled voice infrastructure and who’s excited to work in a fast-moving, founder-led environment.

This is an opportunity to build from scratch, take ownership of core systems, and innovate on the edge of VoIP + AI.

What You’ll Do

• Design and build AI-driven voice and messaging features (e.g. smart IVRs, call transcription, virtual agents)
• Develop backend services using Python, Node.js, or Golang
• Integrate OpenAI, Whisper, and LangChain with real-time VoIP systems like Twilio, SIP, or WebRTC
• Create scalable APIs, handle call logic, and build AI pipelines
• Collaborate with the founder and early team on product strategy and infrastructure
• Participate in occasional in-person strategy meetings (Delhi, Bangalore, or nearby)

Must-Have Skills

• Strong programming experience in Python, Node.js, or Go
• Hands-on experience with VoIP/SIP, WebRTC, or tools like Twilio, Asterisk, Plivo
• Experience integrating with LLM APIs, OpenAI, or speech-to-text models
• Solid understanding of backend design, Docker, Redis, PostgreSQL
• Ability to work independently and deliver production-grade code

Nice to Have

• Familiarity with LangChain or agent-based AI systems
• Knowledge of call routing logic, STUN/TURN, or media servers (e.g. FreeSWITCH)
• Interest in building scalable cloud-first SaaS products

Work Setup

• 🏠 Remote work (India-based, must be reachable for meetings)
• 🕐 Full-time role
• 💼 Direct collaboration with founder (technical)
• 🧘‍♂️ Flexible hours, strong ownership culture

Roles and Responsibilities
1. Ability to work on diverse backend stack such as Node JS, Express JS
2. Ability to work on diverse frontend stack such as Meteor JS, React JS, HTML5, CSS3

3. Ability to deliver quick POC’s using cutting edge technologies.

4. Preparing reports, manuals and other documentation on the status, operation and maintenance of software.

5. Design, develop, and unit test applications in accordance with established standards

6. Developing, refining, and tuning integrations between applications. Analyzing and resolving technical and application problems.

7. Ability to debug the application.

8. Should have complete knowledge of developing RESTful Services.

9. Should be able to also work in agile development methodology.
10. Work with designated JavaScript framework to design, develop, and debug web applications
11. Work with the team to manage, optimize, and customize multiple web applications
12. Manage end to end module lifecycle management of the product
13. Push and pull codes via Git repository

Competency Requirements

1. Experience in NodeJS and development using MeteroJS
2. Experience in front end frameworks - Meteor JS
3. Experience in client/server application development
4. Knowledge of agile development methodologies
5. Knowledge of unit testing theory
6. Knowledge of AWS cloud
7. Knowledge of other frontend frameworks like ReactJS, AngularJS will be an advantage

Description

Zycus is looking for a Meanstack/Mernstack Developer, who is motivated to combine the art of design with the art of programming. Responsibilities include implementing visual elements and their behavior with user interactions.. You will also be playing an active role on front end as well as backend development, and defining how the application looks and functions. We are looking for candidates with strong experience in MongoDB, Express.js, Angular, Node.js, Javascript, HTML, CSS, Jquery, Ajax. If you are a Mean Stack or full stack developer with a strong technical experience, then you could be the best fit for the role!

Roles & Responsibilities

· Creating Apps by working on all layers of architecture Understanding the flow of code and how it interacts with different components.

· Creating technical design documents by understanding requirements, and product objectives.

· Writing effective Unit tests

· Good analytical skills and innovative mind.

· Source code management.

· Excellent communication skills.

Requirements

· Total experience of 5 - 8 years

· Experience on Mean Stack/Mernstack (MongoDB, Express.js, Angular, Node.js)

· Strong understanding of JavaScript, object-oriented JS, its quirks, and workarounds·

· Strong hands on experience in JavaScript· Strong proficiency with JavaScript or CoffeeScript depending on your technology stack.·

· Good understanding of server-side CSS preprocessors such as Stylus, Less·

· Basic understanding of web markup, including HTML5 and CSS3· Good understanding of asynchronous request handling, partial page updates, JQuery, and AJAX·

· Proficient understanding of cross-browser compatibility issues and ways to work around such issues· Familiarity with JavaScript module loaders, such as Require.js and AMD·

· Proficient understanding of code versioning tools, such as SVN· Good understanding of browser rendering behaviour and performance

· Key Programming Skills: MEAN stack, full stack, Angular, Java, HTML/CSS, Javascript, Bootstrap.

· Experience working with Rest based APIs

Five Reasons Why You Should Join Zycus

1. Cloud Product Company: We are a Cloud SaaS Company and our products are created by using the latest technologies like ML and AI. Our UI is in Angular JS and we are developing our mobile apps using React.

2. A Market Leader: Zycus is recognized by Gartner (world’s leading market research analyst) as a Leader in Procurement Software Suites.

3. Move between Roles: We believe that change leads to growth and therefore we allow our employees to shift careers and move to different roles and functions within the organization

4. Get a Global Exposure: You get to work and deal with our global customers.

5. Create an Impact: Zycus gives you the environment to create an impact on the product and transform your ideas into reality. Even our junior engineers get the opportunity to work on different product features.

Who we are?

Cybrilla is a financial infrastructure company. We are building the frontend applications & APIs from the ground up to support a variety of use cases and enable a superior digital experience for different user personas. Cybrilla's current focus is to build the underlying operating system for mutual funds.

AMCs / Fintech startups / Wealth management businesses can choose the product that works best for them to enable an awesome experience for their customers and internal stakeholders.

About the team

FPApp is a hosted UI platform to build, operate and invest in Indian wealth management instruments. Our vision is to create products for all user personas in the ecosystem, be it an investor, distributor, business team, operation, or support.

We are looking for minds that have a knack for understanding user problems, simplifying investment journeys and building meaningful products!

Responsibilities

• Own implementation of frontend functional workflows and applications for Fintech ecosystem.
• Analyse problem statements and design technical solutions which may involve building client-side API integrations or server side business logic.
• Ensure enterprise level scalability, reliability and security standards for front end workflows and applications.
• Continuously evolve ways of designing for better user experience and lead the implementation of same.

Requirements

Technical Skills

Frontend

• Hands-on experience on Typescript is a must
• Deep Expertise in Javascript - including manipulating DOM, acquaintance with newer specifications of ECMAScript
• Understanding of Javascript Tooling - Build Tools, Lint Tools, Tree Shaking. Must have basic understanding of Babel, Webpack etc.,
• Hands on Experience in breaking complex UI Components into small reusable components
• Hands on Experience in using state management using Redux and understanding of React Context
• Understanding of Patterns in Javascript

Backend

• Strong understanding of SQL.
• Hands-on experience in Node.js Applications.
• Experience with Ruby on Rails, Java would be a value add.
• Extensive background in designing, developing, testing, deploying, maintaining, and improving software.

General

• 8+ years of experience in building web and responsive apps in a customer-facing or B2B SaaS environment
• Interest in engaging with latest technologies and evaluating strategies to keep technology stack up to date
• Experience mentoring junior engineers in all aspects of planning, development and testing
• Demonstrable experience architecting scalable and cost-effective technical solutions to solve business goals
• Understanding of Git - Merging, Basing etc.,
• Experience with CI/CD pipelines - one of Github Workflows, Gitlab CI or anything else
• Experience with hosting in any of the cloud hosting providers

What’s in it for you?

• Opportunity to work on a growing product that solves unique digital use cases for the Indian wealth management industry.
• Flexible work options.
• Opportunity to solve deep domain and technology problems, for very large enterprises.
• Opportunity to work with the best brains in fintech.
• Increasing your geek quotient, by attending meetups and conferences. Yes we dig that stuff.
• Grow exponentially by working in small and transparent teams.
• Who says you can’t make friends at work, we do!

GrowVation is hiring Full Stack Developer

GrowVation is hiring for a full-cycle enterprise software development company that provides Business Intelligence, Enterprise Portals, and Mobile Solutions.

We are actively seeking a talented Full-Stack Web Developer with a background in Javascript frameworks, like React.js, React Native, Node.js.

Required Background:

• At least 5 years of web server development experience and/or experience building client-side web applications
• Knowledge of, or practical experience with, React/Angular, Backbone.js, or comparable MVC Javascript framework
• Practical experience with Node/Express or similar backend stack
• Knowledge of relational database dialects (MySQL, SQLite, PostgreSQL) or No-SQL database like MongoDB or similar DB management systems
• Experience with cloud deployment services (Heroku, AWS, GCP, Azure)
• Solid understanding of UI implementation, with emphasis on mobile-first responsive design
• Experience with standard front-end web technologies HTML, CSS, jQuery, JSON, AJAX.
• Knowledge of, or experience with API design and deep understanding of REST principles, with emphasis on engineering scalable, simple server-side applications
• Experience working in Linux server environments
• Experience with Sass/LESS CSS preprocessor
• Familiarity with version control systems (Git, SVN, etc.)
• Experience working in teams and reviewing/managing code using GitHub
• Knowledge of, or experience working as part of an agile team using Kanban, Scrum, etc.
• Excellent written, verbal, and interpersonal communications skills
• Ability to work well independently and as part of a team
• Ability to multitask and prioritize in a dynamic environment
• Strong troubleshooting and analytical skills; detail-oriented
• Excellent proactive communications and planning skills

Role and responsibilities:

• Design the overall architecture of the web application.
• Reviewing/creating code, designs, specs, documentation, and test plans
• Maintain quality and ensure responsiveness of applications.
• Collaborate with the rest of the engineering team to design and launch new features.
• Maintain code integrity and organization.
• Document your work. Represent your code graphically for strategy meetings.
• Understanding and implementation of security and data protection

Must have skills: React.js, Angular, Node.js, MongoDB, Verbal and Written Communication

No. of vacancies: 1

Location: Noida

Work from Home (till): January 2022

Experience: 4 - 6 years

CTC Range: 8 - 15 LPA

Skills required – Javascript,Mongodb,Angularjs,Nodejs

Level:P1-Exp -1-2 years

Location – Pune

Knowledge of Node.js and frameworks available for it (such as Express, StrongLoop, etc depending on your technology stack)

Understanding the nature of asynchronous programming and its quirks and workarounds

Good with REST Api and integration of many API's in our backend

Good understanding of server-side templating languages (such as Jade, EJS, etc depending on your technology stack)

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
Good Code writing skills 
Integration with Shopfy, Zoho, ERP, CRM is a plus.