Since our founding in 2007 in US and VLink Consulting Indonesia (VCI) established in 2018, VLink is truly in a class of our own for our ability to deliver on all points important to our valued customers. We are an end-to-end global partner that provides consultative to coding services. Our delivery model, based on our global presence in North America and APAC regions, provides IT services and strategic workforce solutions. Our engineering mindset enables us to swiftly create affordable and tailored solutions for our customers – large and small.

VLink Inc

About the Project 
We are building a Warehouse Management System (WMS) to support 24x7 warehouse operations, configuration, and monitoring.

The platform includes:

<ul>
	<li>Web (Admin &amp; Supervisor Panel) → configuration, dashboards, reporting</li>
	<li>Mobile/Handheld → operational tasks such as receiving, picking, stock checks, and deliveries</li>
</ul>

You will be responsible for developing the core backend services that power both platforms. 
 
Responsibilities:

<ul>
	<li>Develop microservices using Spring Boot + Maven.</li>
	<li>Design and expose RESTful APIs with Swagger documentation for web and mobile integration.</li>
	<li>Implement background jobs (batching, scheduled reports, data sync).</li>
	<li>Apply business rules and validations for WMS processes (inbound, outbound, putaway, picking, adjustments).</li>
	<li>Ensure real-time synchronization across handheld devices and dashboards.</li>
	<li>Optimize PostgreSQL queries for large, high-volume datasets.</li>
	<li>Integrate with barcode/QR/RFID logic and external systems if needed.</li>
	<li>Contribute to system monitoring (Prometheus/Grafana, Spring Actuator) and testing (JUnit, Mockito, K6).</li>
	<li>Collaborate with web (Laravel/Next.js) and mobile (Flutter) developers to align API contracts.</li>
	<li>Participate in Agile ceremonies (backlog grooming, sprint demo, retrospective).</li>
</ul>

 

Tech Stack

<ul>
	<li>Backend: Java 17/21, Spring Boot, Spring Security, Spring Data JPA, Maven</li>
	<li>Database: PostgreSQL, Flyway</li>
	<li>Messaging &amp; Cache: Kafka, RabbitMQ, Redis</li>
	<li>API &amp; Integration: REST APIs, Swagger/OpenAPI, WebSocket</li>
	<li>DevOps: Docker, Kubernetes, GitLab CI/Jenkins, AWS (EC2, S3)</li>
	<li>Monitoring &amp; Testing: Prometheus, Grafana, Loki/ELK, Spring Actuator, JUnit, Mockito, K6</li>
	<li>Collaboration: Jira, GitHub/GitLab, Confluence</li>
</ul>

Back End Developer

PT Steradian Data Optima helps organizations of all sizes drive digital transformation through data, AI, and cybersecurity. Backed by proven technologies and expert engineers, we make innovation and protection accessible for every business.

Steradian Data Optima

Tasks &amp; responsibilities :

1. Design, develop, test and deploy back end services

2. Produce clean, high-performance, scalable and maintainable services

3. Participate in the entire application lifecycle, focusing on coding and debugging

4. Write clean code to develop robust and scalable software. Troubleshoot and debug to optimize performance

5. Collaborate with business stakeholders to understand their needs and address technical and design requirements

6. Collaborate with Front-end developers to integrate user-facing elements with server-side logic

7. Build reusable code and libraries for future use. Understand time and space complexity

Go Back End Developer

PT BFI Finance Indonesia Tbk (BFI Finance) is one of the long-established pioneers in the financing sector in Indonesia. Founded in 1982, BFI Finance is recognized as a company with a wide network, supported by more than 200 financing outlets across provinces. In 1990, the Company became one of the first multifinance companies to list its shares on the Jakarta Stock Exchange and Surabaya Stock Exchange (both now known as IDX), with the ticker code BFIN.

PT BFI Finance Indonesia Tbk

Bertanggung jawab menjaga dan mengawasi kontrak-kontrak produk mobil yang menjadi assignment di wilayah tagihnya dengan merencanakan segala recovery (kontrak past due 91-210) dengan pelunasan ataupun penarikan, kontrak dengan default status NPL agar dapat meminimalisir kontrak masuk ke WO, bertanggung jawab membuat dan mempunyai jaringan dengan pihak eksternal untuk membantu recovery NPL

Back End Asset Management Branch Tambun

LeapFroggr Inc. is a technology company that operates SeriousMD & NowServing. Together, SeriousMD & NowServing is a healthcare platform, whose sole mission is to "improve healthcare through technology."

Our company culture revolves around excellence, family and community, cooperation and sharing.

LeapFroggr Inc.

The position is responsible for the server side of web applications logic and integrations. The person should be able to develop and maintain functional and stable web applications to meet the company’s needs.

Responsibilities

<ul>
	<li>Participate in the entire application lifecycle, focusing on coding and debugging</li>
	<li>Write clean code to develop functional web applications</li>
	<li>Troubleshoot and debug applications</li>
	<li>Perform tests to optimize performance</li>
	<li>Collaborate with Front-end developers to integrate user-facing elements with server side logic</li>
	<li>Gather and address technical and design requirements</li>
	<li>Follow emerging technologies</li>
	<li>Liaise with developers, designers, and system administrators to identify new features</li>
</ul>

HTML

Angular.js

ASP.NET

Node.js

JavaScript

The Bank was established on 27 April 1971 under the name of PT Bank Pasar Pagi Madju. In line with the change in its status from a retail banking to a commercial bank in 1989, the Bank’s name was changed into PT Bank Bintang Manunggal (Bank Bima). This status change had a positive impact on the Bank’s performance and succeeded in attracting Hana Financial Group to take over the majority of the Bank’s shares. The change in the Shareholders was followed by a change in its name into PT Bank Hana.

In 2013, PT Bank Hana took a strategic action by merging with PT Bank KEB Indonesia to create synergies in the banking business. This business activity caused the Bank to change its name to PT Bank KEB Hana Indonesia or known as Bank KEB Hana. However, in 2020, Bank KEB Hana yet again made a brand change to Hana Bank. By these changes, Hana Bank is increasingly ready to strengthen its competitiveness, both in Indonesia and globally, through the consistency of the brands used by the group.
With the presence of its best people, Hana Bank provides an array of products and services designed to meet various customer needs.

Given its global reach and global standard of service, Hana Bank promises its customers to be their True Hearted Financial Partner.

Hana Bank

<ul>
	<li>Monitoring health and performance of application servers</li>
	<li>Provide solution to tech problems.</li>
	<li>Develop framework level code and libraries to be used by other engineer</li>
	<li>Perform code review and define standards and best practices</li>
	<li>Guide and enforce security measures according to OWASP Top 10 for app security risks</li>
</ul>

IT Front End Developer

MSBU was founded in 2019. We deliver on-demand IT staffing services for the Future Scalable recruiting and managed solutions. Our competitive advantages of Committed SLA, Client & Talent Success orientation, and Crowdsourcing-based Recruitment model are proven through our exemplary track record in filling the most challenging IT positions for startup and enterprise clients alike. Our expertise in tech recruiting within the area of Software, Mobile, Data, Infrastructure, Cybersecurity Product + UX, and Functional results in a high-satisfaction of consultative approach for both our clients and candidates.

We’re also the proud creators of the Freelance Tech Recruiter Community (FRC), our crowdsourcing ecosystem that connects over 200 tech recruiters to meet, learn, and earn amazing rewards.

MSBU Konsultan Indonesia

Monitor performance and availability of all applications (desktop, web, mobile, background jobs).

Perform small bug fixes and minor enhancements.

Collaborate with development teams to escalate and resolve complex issues.

Maintain and update documentation related to support procedures and known issues.

Ensure high availability and reliability of applications hosted on IIS and Azure Kubernetes.

Support deployment and configuration of applications across environments.

Generate daily operational reports, including:

a. Application health and uptime

b. Performance metrics (e.g., response time, resource usage)

c. Number of logged-in users per application

d. Incident logs and resolutions

e. Daily highlights and summary of key events, issues, and actions taken

Prepare weekly summary reports highlighting:

a. Trends and recurring issues

b. Performance insights

c. Number of logged-in users per application (daily average and peak)

d. Static code analysis findings

e. Weekly highlights and summary of overall application status and improvement recommendations

Monitor and maintain a centralized inventory of:

a. All applications (including type, owner, environment, dependencies, and status)

b. Subscriptions (e.g., Azure, third-party services)

c. Certificates (SSL/TLS, internal/external)

d. Secrets (API keys, connection strings, credentials)

Track expiration dates and proactively notify relevant teams to renew or rotate credentials.

Perform weekly static code analysis on supported applications to identify:

a. Code quality issues

b. Security vulnerabilities

c. Maintainability concerns

d. Compliance with coding standards

Participate in on-call rotation and respond to incidents promptly.

.NET Developer

PT. Indocyber Global Teknologi, an integrated information and technology system provider, dedicated to delivering highly effective solutions in the field of Information Systems. Our core business focuses on information technology services, digital marketing and IT infrastructure. 

PT. Indocyber Global Teknologi started with only 10 (ten) personnel, currently, after years of experience, we are supported by more than 200 consultants and developers.

PT. Indocyber Global Teknologi

Location: Placement in one of our clients in South Jakarta Area (Insurance Company)

Working System: Full WFO

Employment Contract: PKWT/Contract (12 months)

Experience Level: Middle Level

 

- Develop, test, and maintain scalable web applications and services.

- Optimize applications for maximum speed and scalability.

- Implement security and data protection measures.

- Troubleshoot, debug, and upgrade existing software/web

- Write clean, maintainable, and efficient code.

- Participate in code reviews and contribute to a collaborative team environment

Java Developer

Location: Placement in one of our clients in Jakarta Area

Working System: Full WFO

Employment Contract: PKWT/Contract (12 months)

Experience Level: Middle to Senior Level

 

Key Responsibilities:

- Develop, test, and maintain scalable web applications and services.

- Optimize applications for maximum speed and scalability.

- Migrating from VBA Macro systems to .NET.

- Troubleshoot, debug, and upgrade existing software/web

- Write clean, maintainable, and efficient code.

- Participate in code reviews and contribute to a collaborative team environment

PT. DANS MULTI PRO sebuah perusahaan Teknologi Informasi (Information Technology), saat ini kami mengkhususkan diri sebagai sebuah perusahaan penyedia solusi layanan TI di semua sektor industri. Solusi layanan TI yang kami hasilkan akan membantu perusahaan dalam menganalisa implikasi bisnis, biaya, dan peraturan yang ada untuk menghasilkan suatu roadmap teknologi yang digunakan oleh perusahaan tersebut.

Pengalaman kami menunjukkan bahwa dengan menyediakan lingkungan kerja yang nyaman dan menantang bagi para pegawai kami, berbagai inovasi akan muncul untuk menghasilkan suatu produk yang berkualitas. Tangan tangan karyawan profesional kami terus menghasilkan inovasi untuk memenuhi kepuasan pelanggan

Selain memiliki tim profesional untuk membantu pelanggan, kami pun membangun aliansi strategis dengan sejumlah partner teknologi nasional, regional, maupun global untuk memperkuat penawaran solusi kami.

Dans Multi Pro

<ul>
	<li>Develop and maintain scalable RESTful APIs and event-driven systems using Python (FastAPI, Flask, Django) and message brokers (RabbitMQ, Kafka).</li>
	<li>Write clean, high-quality code and complex SQL queries, ensuring data integrity and application performance.</li>
	<li>Participate in system architecture design and code reviews.</li>
	<li>Implement unit and integration tests to ensure the reliability and performance of Python-based backend systems.</li>
	<li>Create clear technical documentation and collaborate closely with frontend developers and other stakeholders.</li>
	<li>Collaborate with cross-functional teams to translate business requirements into scalable Python-based backend services and APIs.</li>
</ul>

Python Developer

Advance Innovations (AdIns) is Independent Software Vendor that established in 2000. We have comprehensive an end-to-end solution for financial businesses such as customer finance and leasing solution, mobile solution, document solution, IT training and development solution, data warehouse and business intelligent solution and payment channel solution. With all of this solutions we are a market leader in this industry with 60% of market share. AdIns has an excellent track record and 100% success rate in project implementation supported by an excellent combination of highly skilled professionals, in-depth business understanding, and extensive experience in financial industry especially banking and multi-finance company.

Feels Like Home

We do not care about who you are, where do you come from, or the colour of your skin. You are one of us and we are one of you. AdIns is home to young innovative professionals, because we know that modern problem need a modern solution. Having fun while working will make an enjoyable, conducive, and comfortable working place and it is one of the privilege that gave to the employees.

Learning Experience

If you are looking for a job, AdIns is not the right place for you, if you have huge thirst of knowledge, AdIns is the perfect place to keep on learning and developing yourself. Learning is the journey of a lifetime, that's why AdIners aren't just encouraged but also sponsored to take a bunch of certification for free.

Same Frequency

We understand that not everyone can get along with each other and we all have a fear of being judged. You can be yourself without any hesitation because we talk in the same frequency and have the same set of mind on this world. Being bullied and be the bully with no heartache is an everyday thing.

Facility & Reward

Greater power comes with greater responsibility, no pain no gain, yin and yang, everything come in pairs and have to be balance. AdIns will see and acknowledge every skill and potential that you have, so do not be afraid and feel free to do more than what they expect. We really appreciate our loyal and dedicated employees with a further study, certification, vacation trip, etc.

Follow our Social Media
Instagram: @lifeatadins
Youtube: AdIns Official
Tiktok: adins_official
LinkedIn: PT. Adicipta Inovasi Teknologi (AdIns)
Facebook: PT Adicipta Inovasi Teknologi (AdIns)

PT. Adicipta Inovasi Teknologi (AdIns)

<ul>
	<li>Produce detailed specifications and write programs to handle a specific job</li>
	<li>Test a program by running it and looking for bugs (errors)</li>
	<li>Testing, including defining/supporting acceptance testing and gathering feedback from pre-release testers</li>
	<li>Make the appropriate corrections, then rechecks the program until an acceptably low level and severity of bugs remain</li>
	<li>Authoring of documentation needed by users and implementation partners, etc</li>
	<li>Contribute to training manuals, user guides and online help</li>
	<li>Maintaining the systems once they are up and running</li>
</ul>

Java

MS SQL Server

Communication Skills

Visual Basic .NET (VB.NET)

Applications Developer

3Dolphins.ai was developed by PT InMotion Inovasi Teknologi (InMotion) to help businesses accelerate their digital customer experience. Built as enterprise, cloud, or on-premise solutions, our approach enables seamless collaboration between technology and people.

InMotion (PT. InMotion Inovasi Teknologi) is an Indonesia-based technology company with primarily focus is helping businesses to thrive customer experience using new technologies and customer-facing channels. We served many industries such as Finance, Automotive, Online Travel, Education, Public Sector, and etc.

PT InMotion Inovasi Teknologi

<ol>
	<li>Translate application storyboards and use cases into functional applications</li>
	<li>Design, build and maintain efficient, reusable, and reliable Java code</li>
	<li>Ensure the best possible performance, quality, and responsiveness of the applications</li>
	<li>Identify bottlenecks and bugs, and devise solutions to these problems</li>
	<li>Help maintain code quality, organization, and automatization</li>
	<li>Willing to work full time</li>
</ol>

BOSNET is an FMCG (Fast-Moving Consumer Goods) super-apps and ecosystem provider with two primary business facets: selling distribution super-apps and offering an ecosystem for FMCG principals to enhance their order-generation and logistics. The services provided include e-payment, pay-later options, advertising, market insights, and back-office solutions. Currently, our ecosystem processes over IDR 50 trillion worth of transactions annually.

BOSNET Distribution Indonesia

<ul>
	<li>Coding with company’s standard methodology and policy.</li>
	<li>Debugging</li>
	<li>Testing</li>
	<li>Technical installation/deployment</li>
	<li>Technical optimization</li>
	<li>Perform database management (Query, Restore Backup, Tuning, etc.)</li>
	<li>Update progress to Lead and Project Manager</li>
</ul>

Software Developer

PT Prima Karya Sarana Sejahtera (PKSS) merupakan anak perusahaan Yayasan Kesejahteraan Pekerja Bank Rakyat Indonesia (YKP BRI) dan Dana Pensiun BRI. Berdiri sejak tahun 1999, PT PKSS terus berkembang sebagai perusahaan terbaik di bidang jasa pengelolaan Sumber Daya Manusia melalui berbagai layanan solusi yang inovatif sesuai kebutuhan perusahaan Anda dan mengikuti perkembangan zaman. PKSS mendukung perusahaan Anda untuk terus tumbuh berkelanjutan melalui layanan solusi Sumber Daya Manusia terpadu dengan jaringan kerja yang tersebar di seluruh Indonesia.

PT. Prima Karya Sarana Sejahtera

<ol>
	<li>Mengembangkan UI dengan React.js</li>
	<li>Menangani aplikasi berskala besar</li>
	<li>Berpengalaman dengan PostgreSQL &amp; Oracle</li>
	<li>Menggunakan tools Atlassian &amp; CI/CD</li>
	<li>Memahami arsitektur microfrontend</li>
	<li>Bekerja dalam tim Agile/Scrum</li>
	<li>Teliti &amp; komunikatif</li>
</ol>

Frontend Developer

<ol>
	<li>Mengembangkan dan mengelola layanan backend.</li>
	<li>Merancang arsitektur sistem yang modular dan efisien.</li>
	<li>Mengintegrasikan database dan layanan pihak ketiga.</li>
	<li>Bekerja dalam tim lintas fungsi menggunakan metode Agile/Scrum.</li>
	<li>Mendukung proses deployment dengan tools CI/CD.</li>
</ol>

Backend Developer

<ul>
	<li>Develop front-end and back-end web applications using ReactJs and NodeJs</li>
	<li>Maintain and improve highly scalable, reliable and fault tolerant web application</li>
	<li>Ensure the performance, quality, security and responsiveness of applications</li>
	<li>Troubleshoot and debug to optimize performance</li>
	<li>Performing code reviews independently and then with peers</li>
	<li>Working closely with product designers, managers and project team to experiment and build innovative features</li>
	<li>Build functioning and smooth front-end web applications that interacts with RESTful API services.</li>
	<li>Develop animation, transitions and interaction for UI and visual elements.</li>
	<li>Develop all necessary smart and dumb components for the application.</li>
	<li>Stay up-to-date with latest design, UI trend and emerging front-end technologies.</li>
	<li>Apply unit testing for all necessary model, reducer, effects and/or services as well.</li>
</ul>

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Applications Developer

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