Full-stack Developer Responsibilities:
o Integration of UI elements developed by front-end developers with server side logic
o Writing reusable, testable, and efficient code
o Design and implementation of low-latency, high-availability, and performance applications
o Implementation of security and data protection
o Integration of data storage solutions
Key skills expected:
o Strong proficiency with JavaScript
o Knowledge of Node.js and frameworks available for it
o Understanding the nature of asynchronous programming and its quirks and workarounds
o Knowledge on Hybrid application development platforms such as Electron, Cordova, Flutter
o Good understanding of server-side templating languages
o Good understanding of server-side CSS preprocessors
o Good understanding of front-end technologies, such as HTML5, CSS3 and Bootstrap
o Understanding accessibility and security compliance
o User authentication & authorization between multiple systems, servers, and environments
o Integration of multiple data sources and databases into one system
o Understanding fundamental design principles behind a scalable application
o Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
o Creating database schemas that represent and support business processes
o Implementing automated testing platforms and unit tests
o Proficient understanding of code versioning tools, such as Git

About NKK INNOVATIONS
About
NKK Innovations, is a growing software product and services company, specialized in the fields of Machine Learning and AI. We develop and encourage creative thinkers, innovators & incubate their ideas to develop unique products and services that can bring positive change in the society.
As one of the leading innovative product development and consulting companies in India, we are poised to have a remarkable impact on the grand challenges of our time, to create new opportunities, new jobs and in building a better world. Our expert think-tank, next generation visionaries, & innovators have the knowledge, experience and passion to create solutions and developing futuristic technologies to assist the society's growth and to transform the world into a better place.
Our Vision "Creating a boundless future where innovation drives the change to build a better world"
Connect with the team
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Skills :
JavaScript and LWC Expertise in backend development using Apex, Flows, Async Apex .
Understanding of Database concepts: SOQL, SOSL and SQL
Hands-on experience in API integration using SOAP, REST API, Graphql
Experience with ETL tools , Data migration, and Data governance
Experience with Apex Design Patterns, Integration Patterns and Apex testing framework
Follow agile, iterative execution model using CI-CD tools like Azure Devops, gitlab, bitbucket


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


Need High Level React Native Developer who has worked with multiple applications, Healthcare knowledge is preferable, Understand existing code and optimize it, along with create new functionalities and usability.
Should Understand Data and how to handle large volume of data in application both online and offline in application and communicate to our backend using Rest APIs


Should have an aggregate of 60% in the academics till date.
Any Graduate/Post Graduate.
Frontend Developer (React JS & Next JS)
Primary Skills: Next JS, Angular JS 8, MERN Stack, HTML 5, CSS3, Bootstrap 5, Java, Relational and Non



As a Software Architect a Typical Day Might Include the Following:
- Work with product/tech team to discuss/define the architecture or solution of a given problem statement
- Set the end-to-end technical direction for the team, including platform, technology, tools, and infrastructure
- Communicate architecture in an effective and professional manner
- Drive technical decisions, solve tough problems, and coordinate multiple project execution
- Ensure that the inContact Development coding quality standards and review processes are followed to ensure proper security and high availability standards
- Monitoring the quality of code that is delivered through reviews and other processes
- Foster strong teamwork environment and create passion and energy within the team
- Be an active participant in the development leadership team ensuring corporate success
To Land This Gig You'll Need:
- BE/B.Tech in Computer Science, or equivalent work experience
- 7+ years of software development experience
- Experience with developing large enterprise-scale application in AWS
- Full-stack experience with PHP, MySql, ReactJS, SQL/NoSQL and readiness to work with teams using other technology stacks like Java, Golang
- Strong quality orientation
- Expertise in designing application using relational and/or non-relational databases
- Working Knowledge of CI/CD
- Experience with micro-service design
- Experience architecting systems for performance and scalability
- Experience in product development
- Excellent problem-solving abilities
- Excellent decision-making skills
- Working Knowledge of design patterns
- Working Knowledge of Agile development processes
- Strong communication skills


Responsibilities-
- Participating in design discussions, documentation, and development with the team as needed.
- Working closely with the product manager for deliverables and milestones identification.
- Reporting to technical lead/manager on daily activities planned, expected deliverables, and reports as defined for the project.
- Participating in requirement gatherings as required.
Requirements-
- At least 3 years of proven experience of working as a software developer, out of which at least 2 years must be spent in a solid back end role
- Be able to write clean, maintainable code which others can work on
- Familiarity with RDBMS (MySQL, PostgreSQL) and NoSQL (MongoDB) databases, web servers (e.g. Apache) and UI/UX design
- Experience in taking a problem to a product solution (module/product) from scratch - a proven record of shipping on time and budget
- You've worked with startups before and understand the fast-paced, dynamic nature of work
- People with high attention to detail, flexible and focused on solutions, organized and self-sufficient, prioritize learning and growth and will enjoy working with a team usually tend to excel in this role
Require a Fullstack Developer with the following Skills:
NodesJS + Typescripts+ AWS Lambda + AWS Step Functions as mandatory skill sets
- Designing and developing user interfaces using angularJS best practices.
- Adapting interface for modern internet applications using the latest front-end technologies.
- Writing JavaScript, CSS, and HTML.
- Developing product analysis tasks.
- Making complex technical and design decisions for AngularJS projects.
- Developing application codes and unit tests in AngularJS, Java Technologies, and Rest Web Services.
- Conducting performance tests.
- Consulting with the design team.
- Ensuring high performance of applications and providing support.



Strong coding skills using Python, Django, Html, Css , React Js, Jquery , Bootstrap or equivalent programming language)
Excellent knowledge of Data Structures and Algorithms
Bachelor or Master degree in Computer Science or a related discipline
Experience working in an agile environment
Self-quick learner and passionate problem solver
Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
Good oral and written communication skills
Above all, an insatiable desire and ability to learn


