Charu Papers

Appknox, a leading mobile app security solution HQ in Singapore & Bangalore was founded by Harshit Agarwal and Subho Halder.

Since its inception, Appknox has become one of the go-to security solutions with the most powerful plug-and-play security platform, enabling security researchers, developers, and enterprises to build safe and secure mobile ecosystems using a system-plus human approach.

Appknox offers VA+PT solutions ( Vulnerability Assessment + Penetration Testing ) that provide end-to-end mobile application security and testing strategies to Fortune 500, SMB and Large Enterprises Globally helping businesses and mobile developers make their mobile apps more secure, thus not only enhancing protection for their customers but also for their own brand. 

During the course of 9 years, Appknox has scaled up to work with some major brands in India, South-East Asia, Middle-East, Japan, and the US and has also successfully enabled some of the top government agencies with its On-Premise deployments & compliance testing. Appknox helps 500+ Enterprises which includes 20+ Fortune 1000 and ministries/regulators across 10+ countries and some of the top banks across 20+ countries.

A champion of Value SaaS, with its customer and security-first approach Appknox has won many awards and recognitions from G2, and Gartner and is one of the top mobile app security vendors in its 2021 Application security Hype Cycle report. 

Our forward-leaning, pioneering spirit is backed by SeedPlus, JFDI Asia, Microsoft Ventures, and Cisco Launchpad and a legacy of expertise that began at the dawn of 2014.

Passionate about education?

CK-12 is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our office at Bangalore.

We have a strong education platform that has served over 200 Million users, have got over 1.45 Billion questions answered and have got more than 285 thousand customised Flexbooks. We have embarked on exciting journey to build AI-powered student tutor and Teacher Assistant to build next generation of learning platform.

About CK-12 Foundation

CK-12’s mission​ is to provide free access to open-source content and technology tools that empower students as well as teachers to enhance and experiment with different learning styles, resources, levels of competence, and circumstances.

To achieve this noble and ambitious vision, we at CK-12 are challenging traditional model of education to transform it dramatically. Technology has opened up lots of opportunities to revolutionize education for the benefit of students, teachers and parents.

We have chosen to be non-profit so that we can effectively realize our mission and so that we can do the right thing! It also provides us the ability to experiment big and bold ideas. CK-12 is backed by Vinod Khosla, a renowned technology venture capitalist.

At CK-12, you’ll experience the benefits of working in a dynamic, entrepreneurial, innovative and non bureaucratic environment where you will get a lot of cool things done than you ever imagined! We are a small group of passionate folks who are determined to disrupt the current form of education. We came together from companies such as Apple, eBay, Amazon, McGraw-Hill, and startups.

Technology is key to scale education and we deeply believe in it. Come develop great solutions on our cloud based (AWS) and AI-first platform delivering rich ​and interactive content.

Does our mission, people ​and technologies excite you? If the answer is YES! and you are a great technologist who will challenge status-quo (no order takers please!) by innovating, please come join us! Together, we will change the world!

Check out how CK-12 is making an impact in teaching and learning - https://www.ck12info.org/about/testimonials/

Flexi, our AI-powered Student Tutor - https://www.ck12.org/pages/student-tutor/

AI-powered Teacher Assistant - https://www.ck12.org/pages/teacher-assistant/

Benefits: Medical and Accident Insurance, Free food orders for lunch.

Location: https://goo.gl/maps/NkA2Hr8JhtE3raWr5

We are a fast growing virtual & hybrid events and engagement platform. Gevme has already powered hundreds of thousands of events around the world for clients like Facebook, Netflix, Starbucks, Forbes, MasterCard, Citibank, Google, Singapore Government etc.

We are a SAAS product company with a strong engineering and family culture; we are always looking for new ways to enhance the event experience and empower efficient event management. We’re on a mission to groom the next generation of event technology thought leaders as we grow.

Join us if you want to become part of a vibrant and fast moving product company that's on a mission to connect people around the world through events.

The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.

With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.

Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.

We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).

Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.

Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.

Celcom Solutions is a global technology services firm specialising in the telecom and BFSI sectors. Founded in the UK in 2010, the company has expanded into India (notably Chennai & Bengaluru) and supports clients across APAC, MENA, Europe, and the UK. celcomsolutions.com+2EMIS+2

Their core offerings span:

• Greenfield implementations, transformations and managed services for OSS/BSS environments.
• Digital‐transformation, testing, data & analytics services that help telcos and enterprises upgrade to newer models.
• A culture built around subject-matter expertise, global delivery capability and domain experience — making them a solid employer for professionals who want meaningful telecom/IT work.

With a committed global team of service-delivery professionals and consultants, Celcom Solutions offers the opportunity to work on large-scale, complex projects in the telecom / tech space — which makes it an interesting destination if you’re recruiting talent who want scale + domain depth.

Founded with the mission to fix the broken outsourcing model, ThinkGrid Labs is a globally distributed technology company helping businesses design, build, and scale digital products. From AI-powered solutions to cloud-native applications and APIs, we partner with startups and enterprises to deliver software that is scalable, compliant, and future-ready.

Why ThinkGrid?

We’re not just another services company - we act as an extension of our clients’ teams, taking ownership from ideation to delivery. Our focus is on high-quality engineering, design excellence, and long-term partnerships, which is why we’re consistently rated 4.8/5 by clients on Clutch.

Milestones & Impact

• Built scalable platforms for fintech, healthtech, logistics, and SaaS companies across the globe.
• Grew into a globally distributed team across India, Australia, and beyond.
• Delivered solutions that handle millions of API calls and large-scale cloud workloads daily.
• Recognized by clients for our speed, collaboration, and reliability.

Culture & Careers

At ThinkGrid Labs, you’ll work in a remote-first, global team that values autonomy, curiosity, and impact. We give every team member the chance to own features end-to-end, experiment with new technologies, and see their work make a direct difference.

We thrive on:

• 🌍 Distributed collaboration
• 🚀 Continuous learning
• 🤝 People-first partnerships

👉 Join us to build technology that actually matters. Explore open roles on our LinkedIn Careers Page.