8+ FreeSWITCH Jobs in India
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NodeJS (Node.js)
PHP
Javascript
React.jsString core PHP Hands-on experience.
Strong Expertise in CodeIgniter Framework.
Good Knowledge of PHP, MySQL, jQuery, Javascript, HTML5, CSS3, JSON
Sound knowledge of database designing and application architecture planning.
Good debugging skills.
A good understanding of asynchronous request handling, partial page updates, and AJAX will be preferred.
Basic UI Designing using Bootstrap and Jquery.
Node Js
Knowledge of Node.js and frameworks available for it, such as Express JS, Strong Loop, etc
Understanding the nature of asynchronous programming and Promises and its quirks and workarounds
Good understanding of server-side templating languages (such as Jade, EJS, etc depending on your technology stack)
Basic understanding of front-end technologies, such as HTML5, CSS3, and Bootstrap
Understanding accessibility and security compliance
User authentication and authorization between multiple systems(Internal or Third-party), servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Proficient in code versioning tools, such as Git or TFS
Freeswitch, MYSQL
Good to have knowledge
Redis, Ubuntu, OpenSips, WebRTC
Kubernetes
Docker
Amazon Web Services (AWS)Job Brief
The role is to coordinate strategies for defining, deploying, and designing a next-generation, cloud-based unified communications platform. This includes managing all engineering projects for VoIP initiatives, planning technology roadmaps, and configuring and optimizing all products and services, both internally and those integrated with Internet-based services.
Responsibilities:
- Provide ongoing support of the Stage Prod environments that are placed in public clouds;
- Improvement Observability of the Product and Infrastructure it placed in;
- Support integrations with other Products and collaborate with Teams owning them;
- Write high-quality documentation;
- Improve deployment process: CI/CD pipelines, automations and so on and so forth.
Requirements:
Technical Experience:
- Confident Linux administrator and common experience as administrator of services used by customers (internal or external);
- Monitoring Systems and Observability Tools: Prometheus Grafana; ELK;
- CI/CD experience: Git GitLab, Bazel or Jenkins;
- DevOps SRE practices understanding, including common toolset, approaches, deployment strategies et cetera;
- IaaC: HashiCorp Terraform, CloudFormation;
- Public Clouds -Networking, Containers. DNS, other common public clouds services: computing, storages, billing, user management and roles control (AWS);
- Docker Kubernetes: near to CKA level;
- Networks: TCP/IP, NAT/PAT, HTTP(s), DNS;
- Basic experience with databases administration (MySQL or PostgreSQL);
- Automations: Python in Linux Administration;
- Understanding of Change Incident management processes
VOIP Developer
- Knowledge on PSTN lines
- Good understanding of TCP/IP protocol stack and practical knowledge of LAN / WAN
- Good knowledge of value-added features such as Voicemail, ACD, IVRS, CTI, etc
- Familiarity with SIP / SDP protocol / Softphones
- Familiarity with OpenSIPS, Kamalio
- Familiarity with Freeswitch
- Familiarity with MySQL
- Knowledge of Linux / server administration
- Familiarity with C language
- Firewall, Security
- Knowledge of WebRTC
- Standard features of Enterprise Communication Servers (PBXs)
- Problem Troubleshooting and debugging techniques (both Hardware and Software)
Phonologies is seeking a Voice Applications / IVR / VUI Developer. This candidate will interface with our IVR Platform Team and use their technical proficiency across different stages of development of application dev and deployment. This is an important role, delivering application design, high quality code, and perform all types of testing and client support activities. The candidate will get an opportunity to work with the pioneer of VoiceXML in India plus a variety of IVR platforms, be part of a learning culture and excellence is rewarded.
Responsibilities
- Development, testing and support of complex Inbound and Outbound call flows using VXML & FreeSWITCH CTI
- Own application/modules, deliver with good quality.
- Troubleshoot live applications, perform root cause analysis, determine cause of problems and resolve issues with other teams, both internal and external.
- Translate business requirements into technical workflows
- Operate independently, with very minimal supervision
Skills
- 6 to 8 years of voice application development experience.
- Well versed in coding with speech technologies (VXML, CCXML, GRXML, SSML, Java Script, XML, MRCP).
- Deep experience in SIP/VoIP technologies.
- Hands-on experience with Voxeo/Aspect, Genesys, Cisco, ININ or Avaya.
- Hands-on experience in deploying voice applications in the cloud.
- Hands-on experience on Linux/Unix.
- Working knowledge of web-services (SOAP or RESTful)
- Knowledge of Contact Center technologies, Automated Call Distribution, Intelligent Routing.
- Knowledge of infrastructure, network, hosting and database platforms, cloud telephony, systems management
- Solid communications skills, both written and verbal.
Qualifications:
- Computer Science or Engineering educational background.
Headquartered in Ahmedabad, Appitsimple is better known for its innovative "Digital Products" - SoftwareSuggest and CallHippo. It is an IT company that has been revolutionizing & simplifying the way organizations do business since Jan 2014.
We are a growing team of 180+ professional experts coming from diverse backgrounds who have keen expertise in dealing with Digital Products. A flexible work environment, a high level of empowerment, involvement in the company's business decisions, leadership development through mentoring, skills development initiatives are the big takeaways at Appitsimple Infotek.
URL: https://appitsimple.com/about" target="_blank">https://appitsimple.com/about
Job description
- Candidate should be familiar and comfortable with Freeswitch.
- SIP Development experience.
- Must be aware of Sip and webrtc integration.
- VOIP software development.
- Good Knowledge in PBX, SIP, RTP protocols.
- Worked on Queue, IVR and Voicemail related applications.
- Expert in Freeswitch installation, configuration and troubleshooting.
Regards,
Devshree Vaishnav
About Role: You are required to develop & integrate Games.
working on mobile clients for integration of voice and video features
Knowledge of structured development environment with strong logic and OOP fundamentals.
Proficiency with JavaScript and ability to self-learn and work on newer game engines
Knowledge of programming gameplay for multiplayer games.
Candidate should be able to handle end to end delivery of the product.
Candidate should be passionate about gaming.
Candidate must have a positive and problem-solving attitude.
3D projects and knowledge of Mechanism is a must.
Required Skills
- Strong programming in any of these: Unity/C#/C++ / Java
- Experience in Webrtc & Freeswitch project is a must
- Experience supporting all stages of the development lifecycle
- Ability to work in cross platform environments (Android, iOS and Windows)
- Works well both in a team and independently
- Actively seeks to improve skills
About us:
Octro is one of the biggest and fastest growing mobile gaming companies in India founded by Mr. Saurabh Agarwal, a Stanford Alumnus, in 2007.
At Octro Inc, we reimagine games that have been played for generations on mobile platforms. We are a technology organization at heart and take pride in the platforms we create.
We are a venture backed startup with a successful track record of developing and launching innovative and creative mobile / social games targeting Indian players.
Octro was funded by Sequoia in 2014 and has more than 20+ successfully running games including top grossing casino games like Indian Rummy, Teen Patti etc. Octro has more than 80 million + download and 10 million + active users every week. It has offices in Noida and Chandigarh.
A game brand that has captivated and continues to engage millions of players (2 Million + daily active users). The technology platform we have created enables awesome gaming experience for users. Our games scale to massive numbers of online users with great performance.
Our games can be played with your friends and compete with virtual currency.
Our games are amongst the ten top apps earning the most revenues on both Android and Apple's iOS store in India.
C++Overview
Phonologies is hiring FreeSWITCH developers to work with us in Pune. You will be involved design, development, customization and maintenance of our home grown FreeSWITCH mods_ . A role that requires individuals to be expert C/C++ programmers and versatile in other skill sets ranging from IP networking, VoIP or working with open-source code. Ideally you should be a mid-level engineer.
We prefer candidates with 2-4 years of Product Development experience.
Roles And Responsibilities
- Design and develop custom mods using the Freewitch API
- Create tools for test automation
- Create cluster of servers on the fly to run multiple instances of FreeSWITCH
Experience:
- Expert C/C++ coder on Linux
- Proficiency with FreeSWITCH API
- Sound knowledge on Linux Internals, Object Oriented Design & Programming.
- Experience with BitBucket/GithubHUB
- Knowledge of terms like ACD, IVRS, CTI, WebRTC
- Debugging issues by reading packet captures
Candidate Profile:
- Bachelor's degree in Eng. (B. tech or MCA)
- 2-4 years experience in C/C++ on Linux
- Self-starter and good team player
- Great problem solving/ analytical skills
- Excellent Written And Verbal Communication Preferred Skills
About us:
Phonologies is an active developer and contributor to the open source community. We license our IVR product based on Freeswitch. Our products are typically deployed in high density environments, handling 10's of thousands of calls simultaneously. Phonologies is always looking for experienced developers who are inquisitive about "how-things-work".
Go Programming (Golang)
Python
PostgreSQL
Redis
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